JPS6152481U - - Google Patents
Info
- Publication number
- JPS6152481U JPS6152481U JP13680884U JP13680884U JPS6152481U JP S6152481 U JPS6152481 U JP S6152481U JP 13680884 U JP13680884 U JP 13680884U JP 13680884 U JP13680884 U JP 13680884U JP S6152481 U JPS6152481 U JP S6152481U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- permanent magnet
- movable magnetic
- enclosed
- magnetic body
- 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.)
- Pending
Links
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は従来から知られているオルタネータの
概略構成を示す図、第２図は本考の一実施例を示
す断面構成図、第３図は本実施例に含まれるロー
ターの構成を詳細に示す拡大図、第４図Ａ〜Ｃは
それぞれ本実施例の動作を説明するための状態図
、第５図は本実施例の出力特性を示す線図である
。
１…ローター、２…電機子、３…ブラシ、４…
ベアリング、５…ハウジング、６…フアン、７…
界磁巻線、８…電機子巻線、９…電機子鉄心、１
０…ロータリーマグネツト、１１…マグネツトハ
ウジング、１２…鉄心、１３…空洞部、１４…磁
性体、１５…モータハウジング、１６…シヤフト
。
Fig. 1 is a diagram showing a schematic configuration of a conventionally known alternator, Fig. 2 is a cross-sectional configuration diagram showing an embodiment of this invention, and Fig. 3 is a detailed diagram of the structure of a rotor included in this embodiment. The enlarged views shown in FIGS. 4A to 4C are state diagrams for explaining the operation of this embodiment, and FIG. 5 is a diagram showing the output characteristics of this embodiment. 1...rotor, 2...armature, 3...brush, 4...
Bearing, 5...housing, 6...fan, 7...
Field winding, 8... Armature winding, 9... Armature core, 1
0... Rotary magnet, 11... Magnet housing, 12... Iron core, 13... Cavity, 14... Magnetic material, 15... Motor housing, 16... Shaft.
Claims (1)
る発電機において、前記ローター内に可動磁性体
を封入し、該ローターの回転速度に応じて前記可
動磁性体の形状を変化させるようにしたことを特
徴とする永久磁石式発電機。 (2) 前記可動磁性体として流動性ある磁性粉を
前記ローター内に封入したことを特徴とする実用
新案登録請求の範囲第１項記載の永久磁石式発電
機。[Claims for Utility Model Registration] (1) In a generator having a permanent magnet as a component of a rotor, a movable magnetic body is enclosed within the rotor, and the shape of the movable magnetic body is changed according to the rotational speed of the rotor. A permanent magnet generator characterized by being able to change. (2) The permanent magnet generator according to claim 1, wherein a fluid magnetic powder is enclosed in the rotor as the movable magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13680884U JPS6152481U (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13680884U JPS6152481U (en) | 1984-09-10 | 1984-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152481U true JPS6152481U (en) | 1986-04-09 |
Family
ID=30695248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13680884U Pending JPS6152481U (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152481U (en) |
-
1984
- 1984-09-10 JP JP13680884U patent/JPS6152481U/ja active Pending
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