JP2019035463A5 - - Google Patents
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- Publication number
- JP2019035463A5 JP2019035463A5 JP2017156940A JP2017156940A JP2019035463A5 JP 2019035463 A5 JP2019035463 A5 JP 2019035463A5 JP 2017156940 A JP2017156940 A JP 2017156940A JP 2017156940 A JP2017156940 A JP 2017156940A JP 2019035463 A5 JP2019035463 A5 JP 2019035463A5
- Authority
- JP
- Japan
- Prior art keywords
- peripheral wall
- passage
- recess
- connection structure
- tubular portion
- 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.)
- Granted
Links
- 230000002093 peripheral Effects 0.000 claims 19
- 229920001971 elastomer Polymers 0.000 claims 2
- 239000000806 elastomer Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000149 penetrating Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Claims (5)
第二通路の第二開口端が臨む第一凹部が設けられ前記第一部材と固定される第二部材と、
前記第一部材と前記第二部材との間に介在し、前記第一通路と前記第二通路とを連通する第三通路を構成するエラストマを含むシール部材と、
を備えた接続構造であって、
前記エラストマは、
前記管状部に管外で弾性的に伸長された状態で装着されるかあるいは管内で弾性的に圧縮された状態で装着された第一周壁と、
前記第一凹部に当該第一凹部の内周面によって外周面が弾性的に圧縮された状態で装着された第二周壁と、
前記第一周壁と前記第二周壁との間に介在し、前記第三通路の延び方向との交差方向に弾性的に屈曲可能な状態に設けられ、前記第一周壁および前記第二周壁よりも薄い第三周壁と、
を含む、接続構造。 A first member provided with a tubular portion constituting a first open end of the first passage;
A second member provided with a first recess facing the second open end of the second passage and fixed to the first member;
A sealing member including an elastomer which is interposed between the first member and the second member and which constitutes a third passage communicating the first passage and the second passage;
Connection structure provided with
The elastomer is
A first peripheral wall mounted to the tubular portion in an elastically extended state outside the pipe or mounted in an elastically compressed state in the pipe;
A second peripheral wall mounted to the first recess in a state where the outer peripheral surface is elastically compressed by the inner peripheral surface of the first recess;
The first peripheral wall and the second peripheral wall are provided between the first peripheral wall and the second peripheral wall, and can be elastically bent in a direction intersecting with the extending direction of the third passage. Third peripheral wall thinner than
Connection structure, including.
前記シール部材は、前記第二周壁から前記第一周壁に対して前記交差方向に離れた位置に突出し当該第一周壁の前記第二周壁に対する偏心方向への変位を制限する第一制限部を有した、請求項１〜３のうちいずれか一つに記載の接続構造。 The first peripheral wall is attached to the tubular portion in a state of being elastically extended outside the tube of the tubular portion,
The seal member protrudes from the second peripheral wall to a position separated in the intersecting direction with respect to the first peripheral wall, and restricts displacement of the first peripheral wall in the eccentric direction with respect to the second peripheral wall. The connection structure according to any one of claims 1 to 3, comprising:
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017156940A JP6720940B2 (en) | 2017-08-15 | 2017-08-15 | Connection structure |
| DE112018004173.5T DE112018004173T5 (en) | 2017-08-15 | 2018-08-09 | Connection structure |
| CN201880052645.6A CN111051746A (en) | 2017-08-15 | 2018-08-09 | Connection structure |
| PCT/JP2018/029992 WO2019035416A1 (en) | 2017-08-15 | 2018-08-09 | Connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017156940A JP6720940B2 (en) | 2017-08-15 | 2017-08-15 | Connection structure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019035463A JP2019035463A (en) | 2019-03-07 |
| JP2019035463A5 true JP2019035463A5 (en) | 2019-05-30 |
| JP6720940B2 JP6720940B2 (en) | 2020-07-08 |
Family
ID=65361840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017156940A Expired - Fee Related JP6720940B2 (en) | 2017-08-15 | 2017-08-15 | Connection structure |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6720940B2 (en) |
| CN (1) | CN111051746A (en) |
| DE (1) | DE112018004173T5 (en) |
| WO (1) | WO2019035416A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7363309B2 (en) * | 2019-09-30 | 2023-10-18 | 株式会社アドヴィックス | connection structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10281293A (en) * | 1997-04-08 | 1998-10-23 | Nok Corp | Sealing device |
| WO2012104395A2 (en) | 2011-02-02 | 2012-08-09 | Continental Teves Ag & Co. Ohg | Drum brake module which can be operated by electric motor |
| CN102734355B (en) * | 2011-03-31 | 2017-04-12 | 株式会社爱德克斯 | Electric parking brake device |
| JP2015161376A (en) * | 2014-02-27 | 2015-09-07 | 前澤給装工業株式会社 | Packing with falling prevention function used at connection part of stop valve |
| JP6472288B2 (en) * | 2015-03-20 | 2019-02-20 | 日信工業株式会社 | Brake device for vehicle |
-
2017
- 2017-08-15 JP JP2017156940A patent/JP6720940B2/en not_active Expired - Fee Related
-
2018
- 2018-08-09 DE DE112018004173.5T patent/DE112018004173T5/en not_active Ceased
- 2018-08-09 WO PCT/JP2018/029992 patent/WO2019035416A1/en active Application Filing
- 2018-08-09 CN CN201880052645.6A patent/CN111051746A/en active Pending
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