Title:
SEAL, FLUID ASSEMBLY COMPRISING SAME, AND FLUID DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/143852
Kind Code:
A1
Abstract:
A seal (1), a fluid assembly comprising same, and a fluid device. The seal (1) comprises a body portion (15); first through holes (104) are formed in the seal (1); the seal (1) further has first sealing portions (101) corresponding to the first through holes (104); there are at least two first through holes (104); each first sealing portion (101) comprises a first extension portion (11) and a second extension portion (12); the first extension portion (11) and the second extension portion (12) are located on opposite sides of the body portion (15); the first extension portion (11) and the second extension portion (12) extend from the body portion (15) toward the first through holes (104); the distance between the first extension portion (11) and the second extension portion (12) is greater than the height of the body portion (15); and the first extension portion (11) is a closed-loop raised structure, and the second extension portion (12) is also a closed-loop raised structure.
Inventors:
WANG LIXIN (CN)
WANG YUN (CN)
LIN LONG (CN)
SHEN CANCAN (CN)
CHI JIANHUA (CN)
WANG YUN (CN)
LIN LONG (CN)
SHEN CANCAN (CN)
CHI JIANHUA (CN)
Application Number:
PCT/CN2021/142788
Publication Date:
July 07, 2022
Filing Date:
December 30, 2021
Export Citation:
Assignee:
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD (CN)
International Classes:
F16J15/10; F16J15/06; F16J15/48
Foreign References:
| JP2009209687A | 2009-09-17 | |||
| CN104169620A | 2014-11-26 | |||
| US20130099451A1 | 2013-04-25 | |||
| CN202065087U | 2011-12-07 | |||
| JP2012002287A | 2012-01-05 | |||
| US5306023A | 1994-04-26 | |||
| CN202011617899A | 2020-12-31 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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