JP4740709B2 - パイプ継手構造 - Google Patents
パイプ継手構造 Download PDFInfo
- Publication number
- JP4740709B2 JP4740709B2 JP2005290409A JP2005290409A JP4740709B2 JP 4740709 B2 JP4740709 B2 JP 4740709B2 JP 2005290409 A JP2005290409 A JP 2005290409A JP 2005290409 A JP2005290409 A JP 2005290409A JP 4740709 B2 JP4740709 B2 JP 4740709B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- metal
- holding
- resin
- claw
- 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 - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 26
- 229920005989 resin Polymers 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 8
- 230000037431 insertion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 3
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Joints With Sleeves (AREA)
Description
a‥保持体Aの爪部、
b‥保持体Bの爪部、
A‥金属製保持体、
B‥樹脂製保持体、
C‥シ−リング材(O−リング)、
D‥キャップ、
P‥パイプ、
P0 ‥パイプの外表面、
T‥継手、
T0 ‥継手基体、
X1‥パイプの差し込み方向、
X2‥パイプの抜け出し方向。
Claims (3)
- 継手基体内に、差し込まれるパイプの外表面に圧接されてシール機能を発揮するシーリング材と、パイプの外表面に食い込んで保持機能を発揮するパイプ保持材とを内蔵し、継手基体に螺合されたキャップにてパイプの抜け出しを阻止してなるパイプ継手構造であって、
前記パイプ保持材は、
一方が拡径した金属環状部と、前記金属環状部の他方に連なってパイプの外表面に向けて突出する金属製爪部aとを有する保持体Aと、
パイプの外表面に向けて縮径可能な樹脂製環状保持体Bと、
を備え、
前記樹脂製環状保持体Bの外表面及び内表面が傾斜部をなしており、前記傾斜部が、前記保持体Aの前記金属環状部および前記金属製爪部aの間に嵌合する形状となっている、
ことを特徴とするパイプ継手構造。 - 前記樹脂製環状保持体Bには軸方向に向けてスリットが形成された請求項1記載のパイプ継手構造。
- 前記樹脂製環状保持体Bは、パイプの外表面に向けて突出する爪部bを備えた請求項1又は請求項2記載のパイプ継手構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005290409A JP4740709B2 (ja) | 2005-10-03 | 2005-10-03 | パイプ継手構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005290409A JP4740709B2 (ja) | 2005-10-03 | 2005-10-03 | パイプ継手構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007100808A JP2007100808A (ja) | 2007-04-19 |
| JP4740709B2 true JP4740709B2 (ja) | 2011-08-03 |
Family
ID=38027962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005290409A Expired - Fee Related JP4740709B2 (ja) | 2005-10-03 | 2005-10-03 | パイプ継手構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4740709B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101891080B1 (ko) * | 2018-05-14 | 2018-08-23 | 두리화학 주식회사 | 관 연결 조립체 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250666A (ja) * | 1996-03-14 | 1997-09-22 | Usui Internatl Ind Co Ltd | 細径チューブ接続用継手 |
| JP4343336B2 (ja) * | 1999-06-30 | 2009-10-14 | 株式会社ブリヂストン | パイプ継手及びパイプ保持用コレット |
| JP4371522B2 (ja) * | 2000-03-08 | 2009-11-25 | Jfe継手株式会社 | 差込み式樹脂管継手 |
-
2005
- 2005-10-03 JP JP2005290409A patent/JP4740709B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007100808A (ja) | 2007-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5305958B2 (ja) | 密封構造 | |
| JP3724360B2 (ja) | コネクタ | |
| JP5269436B2 (ja) | 配管の接続体 | |
| JP4740709B2 (ja) | パイプ継手構造 | |
| JP4679240B2 (ja) | 管継手 | |
| JP2009270619A (ja) | 継手 | |
| JP2009144740A (ja) | アダプターを備えた継手 | |
| JP2009014075A5 (ja) | ||
| JP4352179B2 (ja) | 樹脂管接続継手 | |
| JP4391222B2 (ja) | 管継手 | |
| JP4719379B2 (ja) | 管体損傷防止機構付き管継手 | |
| JP2013221586A (ja) | 管継手 | |
| JP2005308139A (ja) | 管継手構造 | |
| JP4213055B2 (ja) | 配管接続部のシール構造 | |
| JP2005133766A (ja) | 樹脂管継手のパイプ保持部材 | |
| JP2004092678A (ja) | 管継手 | |
| JP5184756B2 (ja) | シール部材 | |
| JP2011231847A (ja) | 管継手 | |
| JP2006316877A (ja) | 管継手構造 | |
| JP3222932U (ja) | 樹脂管接続機構付き金属製フレキシブル管 | |
| JP2004308794A (ja) | 管継手 | |
| KR200343993Y1 (ko) | 연질 배관용 관 연결구 | |
| JP2004332776A (ja) | 流体配管の接続構造及び接続方法 | |
| JP2009008218A (ja) | コルゲイト管用継手 | |
| JP5238405B2 (ja) | フレキシブル管用継手 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080918 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101014 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101019 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101216 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110412 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110502 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4740709 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |