JPH063179B2 - Noise suppression type power distributor - Google Patents
Noise suppression type power distributorInfo
- Publication number
- JPH063179B2 JPH063179B2 JP59093341A JP9334184A JPH063179B2 JP H063179 B2 JPH063179 B2 JP H063179B2 JP 59093341 A JP59093341 A JP 59093341A JP 9334184 A JP9334184 A JP 9334184A JP H063179 B2 JPH063179 B2 JP H063179B2
- Authority
- JP
- Japan
- Prior art keywords
- distribution
- electrode
- distributor
- side terminal
- silicone resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000001629 suppression Effects 0.000 title claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 description 14
- 239000004744 fabric Substances 0.000 description 12
- 229920002050 silicone resin Polymers 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 10
- 239000011521 glass Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
- F02P7/021—Mechanical distributors
- F02P7/022—Details of the distributor rotor or electrode
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は自動車用内燃機関の点火装置から発生する雑音
電波を抑制するための装置に関し，特に配電子電極と側
方端子電極間に発生する放電に起因する雑音電波を抑制
するための雑音電波抑制型配電器（以下配電器とする）
の改良に関する。Description: TECHNICAL FIELD The present invention relates to a device for suppressing a noise electric wave generated from an ignition device of an internal combustion engine for an automobile, and particularly to a device generated between a distribution electrode and a side terminal electrode. A noise radio wave suppression type power distribution device (hereinafter referred to as a power distribution device) that suppresses noise radio waves caused by discharge.
Regarding the improvement of.
雑音電波を抑制するのは花火放電に起因する雑音電波に
より自動車の電子制御装置，ラジオ放送，テレビジョン
放送の他各種無線通信に妨害を与えることを防ぐためで
あり，そのための研究開発が種々行なわれており今後増
加する傾向にあることは周知のことである。The purpose of suppressing noise radio waves is to prevent noise radio waves caused by fireworks discharge from interfering with electronic control units of automobiles, radio broadcasts, television broadcasts, and various other wireless communications, and various researches and developments have been conducted for that purpose. It is well known that there is a tendency to increase in the future.
配電器の構成および機能は第４図に示す如く，配電子１
はセンターシャフト２に装着し，センターカーボン片３
と配電子電極４とを接触させる構造となっている。接触
圧力はスプリング５によって得る。一次高圧電流は，一
次高圧配線６，スプリング５およびセンターカーボン片
３を介して，配電子電極４に充電される。配電子１は機
関のクランク軸と同期した速度で回転しており，配電器
キャップの側方端子電極７と配電子電極４とが対向した
時，配電子電極４と側方端子電極７間とのギャップＧの
空気を絶縁破壊して火花放電が行なわれ，二次高圧配線
８を経て機関の点火プラグに電流が流れ，高電圧が供給
される。雑音電波は，この火花放電時の立上りの電圧の
大きさに起因し，その値が小さいほど，雑音電波は小さ
くなる傾向にある。As shown in Fig. 4, the configuration and function of the power distributor are as follows.
Is attached to the center shaft 2 and the center carbon piece 3
And the distribution electrode 4 are in contact with each other. The contact pressure is obtained by the spring 5. The primary high-voltage current is charged in the distribution electrode 4 via the primary high-voltage wiring 6, the spring 5 and the center carbon piece 3. The distribution electron 1 is rotating at a speed synchronized with the crankshaft of the engine, and when the side terminal electrode 7 of the distributor cap and the distribution electrode 4 face each other, the distribution electrode 4 and the side terminal electrode 7 are connected to each other. The air in the gap G is dielectrically broken down to cause spark discharge, a current flows through the secondary high-voltage wiring 8 to the spark plug of the engine, and a high voltage is supplied. The noise radio wave is caused by the magnitude of the rising voltage at the time of this spark discharge, and the smaller the value, the smaller the noise radio wave tends to be.
（従来技術とその問題点） 従来の配電器は，配電子詳しくは配電子電極の先端と配
電器キャップの側方端子電極間とに空隙を設け，かつ配
電子電極の下面に厚さ0.3〜0.5mmの薄いマイカ板，セラ
ミック板，耐熱性合成樹脂板等からなる誘電体層を形成
付加してなる配電子を形成し，この誘電体と配電子電極
間に部分放電を生じせしめることにより放電電圧および
放電電流を低下させ火花放電による雑音電波の電界強度
を低下させ，雑音電波の抑制を行なっていた。(Prior art and its problems) In the conventional distributor, a gap is provided between the tip of the distributor electrode and the side terminal electrode of the distributor cap, and the thickness of the bottom surface of the distributor electrode is 0.3 to 0.3 mm. A 0.5 mm thin mica plate, ceramic plate, heat-resistant synthetic resin plate, etc. are added to form a dielectric layer to form an electron distribution, and a partial discharge is generated between this dielectric and the distribution electrode to generate a discharge. The voltage and discharge current were reduced to reduce the electric field strength of the noise radio waves caused by the spark discharge, thus suppressing the noise radio waves.
従来の配電器における配電子は，配電子電極と誘電体と
は二つの層に分かれており，また配電子電極と誘電体と
を接着剤で貼り付けたりしているが，剥離しやすいため
配電子電極と誘電体との間の部分放電が十分に行なわれ
ず十分な雑音電波抑制効果を得るに至らなかった。The distribution of electrons in a conventional distributor is divided into two layers, the distribution electrode and the dielectric, and the distribution electrode and the dielectric are attached with an adhesive. The partial discharge between the electron electrode and the dielectric was not sufficiently performed, and a sufficient noise radio wave suppressing effect was not obtained.
さら配電子電極層に誘電体層を多数重ね合わせて形成し
た配電子もあるが，この場合も，雑音電波の抑制効果は
前記と同様低い。There is also an electron distribution in which a large number of dielectric layers are superposed on the further distribution electrode layer, but in this case also, the effect of suppressing noise radio waves is low as described above.
このように何れのものにおいても，十分な雑音電波抑制
効果を有する配電器がないのが現状である。As described above, in the current situation, none of the distributors has a sufficient noise radio wave suppression effect.
本発明はこのような従来の欠点を除去し，十分な雑音電
波抑制効果を有する配電器を提供することを目的とする
ものである。An object of the present invention is to eliminate the above-mentioned conventional drawbacks and provide a distributor having a sufficient noise radio wave suppressing effect.
（発明の構成） 本発明は内燃機関の回転に連動して回転運動をなす配電
子と該配電子と空隙を介して相対向して設けられた複数
個の側方端子電極とを有し，点火コイルより発生した高
電圧を前記配電子の配電子電極と前記側方端子電極との
間で放電を介して前記側方端子電極に接続し点火プラグ
に給配電するようにした配電器において，誘電体中に網
目状の配電子電極を埋設した配電子を備えてなる配電器
に関する。(Structure of the Invention) The present invention has a distribution electron that makes a rotary motion in conjunction with the rotation of the internal combustion engine and a plurality of side terminal electrodes provided opposite to the distribution electron via a gap, In a distributor in which a high voltage generated from an ignition coil is connected to the side terminal electrode through discharge between the distribution electrode of the distribution electron and the side terminal electrode to supply power to a spark plug, The present invention relates to a distributor having an electronic distribution in which a mesh-shaped electronic distribution electrode is embedded in a dielectric.
（作用） 網目状の配電子電極を誘電体中に埋設することにより従
来の欠点をすべて解決することができた。(Operation) By embedding the mesh-shaped distribution electrode in the dielectric, all the conventional defects could be solved.
即ち網目状の配電子電極が誘電体中で埋設されているの
で配電子電極と誘電体とが剥離するおそれがほとんどな
くなり，従って配電子電極と誘電体との部分放電が阻害
されることもなくなる。That is, since the mesh-shaped distribution electrode is embedded in the dielectric, there is almost no risk of the distribution electrode and the dielectric peeling off, and therefore partial discharge between the distribution electrode and the dielectric is not obstructed. .
なお本発明において配電子を構成するための誘電体とし
ては，耐熱性合成樹脂が適用され，シリコーン樹脂，エ
ポキシ樹脂，フェノール樹脂，ジアリルフタレート樹
脂，ポリエステル樹脂等が使用され，その他必要に応じ
触媒，硬化剤，溶剤等が添加される。また，網目状の配
電子電極としては導電性を有するステンレス，黄銅，ア
ルミニウム，鉄等の金属，又はカーボン繊維が使用され
る。In the present invention, a heat-resistant synthetic resin is used as the dielectric for constituting the electron distribution, and a silicone resin, an epoxy resin, a phenol resin, a diallyl phthalate resin, a polyester resin, or the like is used. Hardener, solvent, etc. are added. As the mesh-shaped distribution electrode, a conductive metal such as stainless steel, brass, aluminum or iron, or carbon fiber is used.
さらに本発明では上記の他に強度メンバーとして公知慣
用のガラス繊維布，石綿布等，火花放電の熱による劣化
の少ない布を同時に混入してもよい。Further, in the present invention, in addition to the above, well-known and commonly used glass fiber cloth, asbestos cloth, or the like, which is less likely to be deteriorated by the heat of spark discharge, may be simultaneously mixed.
誘電体中に網目状の配電子電極を埋設するための条件
は，使用する樹脂によって異なるが，例えば耐熱性合成
樹脂を含浸した金属メッシュを積層し，５０〜２００kg
/cm2の加圧力，１４０〜２４０℃の温度で加熱すること
によって得られる。The conditions for embedding the mesh distribution electrode in the dielectric vary depending on the resin used, but for example, a metal mesh impregnated with a heat-resistant synthetic resin is laminated,
It is obtained by heating at a pressing force of / cm 2 and a temperature of 140 to 240 ° C.
（実施例） 以下本発明の実施例を図面により具体的に説明する。EXAMPLES Examples of the present invention will be specifically described below with reference to the drawings.
実施例１ ジクミルパーオキサイドをあらかじめ添加した付加重合
型シリコーン樹脂（東芝シリコーン株式会社製，商品名
ＹＲ−3224H）にトルオールを加え比重1.052に調整し
た。この後トリクロルエチレンで洗浄し，脱脂した線径
0.14mm，メッシュ６５の畳織ステンレスメッシュ（ＪＩ
Ｓ Ｈ ６１０２）に前記の比重1.０５２に調整したシ
リコーン樹脂を含浸し，１３５℃で１２分間加熱して溶
剤を揮発させ，かつ樹脂の反応も進め，シリコーン樹脂
の付着量が２２重量％のシリコーン樹脂含浸ステンレス
メッシュを製作した。Example 1 Toluene was added to an addition polymerization type silicone resin (Toshiba Silicone Co., Ltd., trade name YR-3224H) to which dicumyl peroxide had been added in advance to adjust the specific gravity to 1.052. After this, the wire diameter was degreased by washing with trichloroethylene.
Tatami woven stainless steel mesh of 0.14 mm and mesh 65 (JI
SH 6102) is impregnated with the silicone resin adjusted to the specific gravity of 1.052 and heated at 135 ° C. for 12 minutes to volatilize the solvent, and the reaction of the resin also proceeds, and the adhesion amount of the silicone resin is 22% by weight. A silicone resin-impregnated stainless mesh was produced.
次に，これを４枚積層し，熱プレスにより２２０℃で３
５分間，１００kg/cm2の圧力を加えて，0.96mmの厚さの
シリコーン樹脂含浸ステンレスメッシュを形成し，これ
を型で所定の形状寸法に第２図に示す方法に打ち抜き，
第１図に示すようにセンターカーボン片しゆう動部に黄
銅リベット９を打ち込み，従来公知の方法で合成樹脂中
に埋込成形し，配電子１を得た。このようにして得た配
電子１は従来公知の方法で組み立てられ配電器を構成す
る。なお第１図において３はセンターカーボン片，７は
側方端子電極，第２図において４は配電子電極，第１図
および第２図において１０はシリコーン樹脂，１１はス
テンレスメッシュである。Next, stack 4 of these and heat-press at 220 ° C for 3
By applying a pressure of 100 kg / cm 2 for 5 minutes, a 0.96 mm-thick silicone resin-impregnated stainless steel mesh is formed, which is punched into a predetermined shape and size by the method shown in FIG.
As shown in FIG. 1, brass rivets 9 were driven into the center carbon piece sliding portion and embedded in synthetic resin by a conventionally known method to obtain distribution 1. The distributor 1 thus obtained is assembled by a conventionally known method to form a distributor. In FIG. 1, 3 is a center carbon piece, 7 is a lateral terminal electrode, 4 is a distribution electrode in FIG. 2, 10 is a silicone resin in FIGS. 1 and 2, and 11 is a stainless mesh.
実施例２ 実施例１と同様の方法にてシリコーン樹脂含浸ステンレ
スメッシュを製作した。Example 2 A silicone resin-impregnated stainless mesh was manufactured in the same manner as in Example 1.
一方厚さ0.18mmの平織ガラス繊維布（旭シエーベル株式
会社製，商品名ＡＳ−３５０）に実施例１と同様の方法
にて比重調整したシリコーン樹脂を含浸し，さらに樹脂
含浸布製造装置により１３５℃で１２分間加熱して溶剤
を発揮させ，かつ樹脂の反応も進め，シリコーン樹脂の
付着量が２８重量％のシリコーン樹脂含浸ガラス布を製
作した。On the other hand, a 0.18 mm-thick plain woven glass fiber cloth (manufactured by Asahi Sibel Ltd., trade name AS-350) was impregnated with a silicone resin whose specific gravity was adjusted by the same method as in Example 1, and further 135 By heating for 12 minutes at ℃ to develop the solvent and to promote the reaction of the resin, a silicone resin-impregnated glass cloth having a silicone resin adhesion amount of 28% by weight was manufactured.
次にこれらを第３図に示す如くシリコーン樹脂含浸ガラ
ス布１２を３枚およびシリコーン樹脂含浸ステンレスメ
ッシュ１３を２枚交互に積層し，熱プレスにより２２０
℃で３５分間，１００kg/cm2の圧力を加えて，0.92mmの
厚さのシリコーン樹脂含浸ガラス布・ステンレスメッシ
ュを形成し，これを実施例１と同様の方法で打ち抜き，
リベットを打ち込んだ後，合成樹脂中に埋込成形し，配
電子１を得た。このようにして得た配電子１は従来公知
の方法で組み立てられ配電器を構成する。Next, as shown in FIG. 3, these were laminated alternately with three pieces of silicone resin-impregnated glass cloth 12 and two pieces of silicone resin-impregnated stainless steel mesh 13, and 220
A pressure of 100 kg / cm 2 was applied at 35 ° C. for 35 minutes to form a silicone resin-impregnated glass cloth / stainless steel mesh having a thickness of 0.92 mm, which was punched out in the same manner as in Example 1,
After driving the rivet, it was embedded in a synthetic resin to obtain Distribution 1. The distributor 1 thus obtained is assembled by a conventionally known method to form a distributor.
比較例１ 圧さ0.6mmのステンレス鋼板（ＪＩＳ Ｇ 4305,ＳＵＳ
３０４）の片面をサンダーで粗面に加工した後トリクロ
ルエチレンで洗浄し，脱脂した。Comparative Example 1 Stainless steel plate with a pressure of 0.6 mm (JIS G 4305, SUS
One side of 304) was roughened with a sander, washed with trichloroethylene, and degreased.
また別に実施例２と同様の方法にてシリコーン樹脂含浸
ガラス布を製作した。Separately, a silicone resin-impregnated glass cloth was manufactured in the same manner as in Example 2.
次に前記シリコーン樹脂含浸ガラス布を前記ステンレス
鋼板の粗面化，脱脂処理した側に４枚積層し，熱プレス
により２２０℃で３５分間，１００kg/cm2の圧力を加え
て，ステンレス鋼板に0.56mmの厚さのシリコーン樹脂含
浸ガラス布を形成付加し，これを型で所定の形状寸法に
打ち抜き，さらに，ステンレス鋼板側を表面に，シリコ
ーン樹脂含浸ガラス布側を内面にして従来公知の方法
で，合成樹脂中に埋込成形し配電子を得た。このように
して得た配電子は従来公知の方法で組み立てられ配電器
を構成する。Next, four sheets of the silicone resin-impregnated glass cloth were laminated on the roughened and degreased side of the stainless steel plate, and a pressure of 100 kg / cm 2 was applied to the stainless steel plate at 220 ° C. for 35 minutes by hot pressing to 0.56 mm. A silicone resin-impregnated glass cloth with a thickness of mm is formed and added, and this is punched into a predetermined shape and size by a mold. Furthermore, with the stainless steel plate side as the surface and the silicone resin-impregnated glass cloth side as the inner surface, a conventionally known method is used. , Embedded in synthetic resin to obtain distribution. The distribution thus obtained is assembled by a conventionally known method to form a distributor.
次に実施例１，実施例２および比較例１で得た配電器に
ついて放電電圧の比較試験を行なった。その試験結果を
第１表に示す。Next, discharge voltage comparison tests were conducted on the distributors obtained in Examples 1, 2 and Comparative Example 1. The test results are shown in Table 1.
第１表から明らかなように本発明の実施例になる配電器
は従来品に比較し放電電圧が小さい。従って従来品より
優れた雑音電波の抑制効果を発揮することがわかる。 As is clear from Table 1, the distributor according to the embodiment of the present invention has a smaller discharge voltage than the conventional product. Therefore, it can be seen that it exhibits a better effect of suppressing noise radio waves than the conventional product.
本発明は内燃機関の回転に連動して回転運動をなす配電
子と該配電子と空隙を介して相対向して設けられた複数
個の側方端子電極とを有し，添火コイルで発生した高電
圧を前記配電子の配電子電極と前記側方端子電極との間
で放電を介して前記側方端子電極に接続し点火プラグに
給配電するようにした配電器において，誘電体中に網目
状の配電子電極を埋設した配電子を備えるので，優れた
雑音電波の抑制効果を発揮する配電器を得ることができ
る。The present invention has a distribution of electrons that makes a rotary motion in conjunction with the rotation of an internal combustion engine and a plurality of side terminal electrodes provided opposite to the distribution of electrons through a gap, and is generated by an ignition coil. In the distributor in which the high voltage is connected to the side terminal electrode through discharge between the distribution electrode of the distribution electron and the side terminal electrode to supply power to the ignition plug, Since the distribution of electricity in which the mesh-shaped distribution electrodes are embedded is provided, it is possible to obtain a distributor that exhibits an excellent effect of suppressing noise radio waves.
第１図は本発明の一実施例になる配電器に用いられる配
電子電極の縦断面図，第２図は本発明の一実施例になる
配電器に用いられる配電子電極を形成するための打ち抜
き方向を示す平面図，第３図は本発明の他の一実施例に
なる配電器に用いられる配電子を形成するためのシリコ
ーン樹脂含浸ステンレスとシリコーン樹脂含浸ガラス布
との積層状態を示す側面図および第４図は従来の配電器
の構造を示す縦断面図である。 符号の説明 １…配電子、２…センターシャフト ３…センターカーボン片、４…配電子電極 ５…スプリング、６…一次高圧配線 ７…側方端子電極、８…二次高圧配線 ９…黄銅リベット、１０…シリコーン樹脂 １１…ステンレスメッシュ １２…シリコーン樹脂含浸ガラス布 １３…シリコーン樹脂含浸ステンレスメッシュFIG. 1 is a vertical cross-sectional view of a distribution electrode used in a distributor according to an embodiment of the present invention, and FIG. 2 is a view for forming a distribution electrode used in a distributor according to an embodiment of the present invention. FIG. 3 is a plan view showing the punching direction, and FIG. 3 is a side view showing a laminated state of silicone resin-impregnated stainless steel and silicone resin-impregnated glass cloth for forming an electronic distribution used in a distributor according to another embodiment of the present invention. FIG. 4 and FIG. 4 are vertical sectional views showing the structure of a conventional distributor. DESCRIPTION OF SYMBOLS 1 ... Electron distribution, 2 ... Center shaft 3 ... Center carbon piece, 4 ... Distribution electrode 5 ... Spring, 6 ... Primary high voltage wiring 7 ... Side terminal electrode, 8 ... Secondary high voltage wiring 9 ... Brass rivet, 10 ... Silicone resin 11 ... Stainless mesh 12 ... Silicone resin impregnated glass cloth 13 ... Silicone resin impregnated stainless mesh
Claims (1)
配電子と該配電子と空隙を介して相対向して設けられた
複数個の側方端子電極とを有し，点火コイルから発生し
た高電圧を前記配電子の配電子電極と前記側方端子電極
との間で放電を介して前記側方端子電極に接続し点火プ
ラグに給配電するようにした雑音電波抑制型配電器にお
いて，誘電体中に網目状の配電子電極を埋設した配電子
を備えてなる雑音電波抑制型配電器。1. An ignition coil, comprising: a distribution electron device which makes a rotary motion in association with rotation of an internal combustion engine; and a plurality of side terminal electrodes provided opposite to the distribution metal device with a gap therebetween. In a noise electric wave suppression type distributor, which connects the generated high voltage to the side terminal electrode through discharge between the distribution electrode of the distribution electron and the side terminal electrode and supplies the power to a spark plug. , A noise electric wave suppression type power distribution device having a distribution electron in which a mesh distribution electrode is embedded in a dielectric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59093341A JPH063179B2 (en) | 1984-05-10 | 1984-05-10 | Noise suppression type power distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59093341A JPH063179B2 (en) | 1984-05-10 | 1984-05-10 | Noise suppression type power distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60237173A JPS60237173A (en) | 1985-11-26 |
| JPH063179B2 true JPH063179B2 (en) | 1994-01-12 |
Family
ID=14079563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59093341A Expired - Lifetime JPH063179B2 (en) | 1984-05-10 | 1984-05-10 | Noise suppression type power distributor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063179B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176764A (en) * | 1984-09-21 | 1986-04-19 | Mitsubishi Electric Corp | Combustion engine distributor for curbing noise-causing electric waves |
| DE4220887A1 (en) * | 1992-06-25 | 1994-01-05 | Bosch Gmbh Robert | Distributor for ignition systems of internal combustion engines |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS605787B2 (en) * | 1981-02-24 | 1985-02-14 | 日立化成工業株式会社 | Manufacturing method of noise radio wave suppression type power distributor |
-
1984
- 1984-05-10 JP JP59093341A patent/JPH063179B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60237173A (en) | 1985-11-26 |
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