Title:
GASKET
Document Type and Number:
WIPO Patent Application WO/2020/044910
Kind Code:
A1
Abstract:
Provided is a gasket capable of being easily mounted in a groove which can be formed easily by press working, and capable of being obtained by extrusion molding. This gasket 11 seals between a first member 103 having a groove 107 with a curved cross-sectional shape, and a second member 105. The gasket 11 has: a base section 31 formed from a rubber-like elastic body and capable of being inserted into the groove 107, the base section 31 having a height causing the base section 31 to be compressed when the first member 103 and the second member 105 are joined; and at least two or more fins 51 formed from the rubber-like elastic body and protruding from each of the side walls of the base section 31 at positions of different heights, the fins 51 coming into contact with the side walls 107S of the groove 107 when the base section 31 is inserted into the groove 107, thereby being elastically deformed in the direction opposite the insertion direction. The base section 31 and the fins 51 are formed integrally by extrusion molding.
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Inventors:
ONO TASUKU (JP)
Application Number:
PCT/JP2019/029717
Publication Date:
March 05, 2020
Filing Date:
July 29, 2019
Export Citation:
Assignee:
NOK CORP (JP)
International Classes:
F16J15/10; B60K1/04
Foreign References:
| JP2007085473A | 2007-04-05 | |||
| US4056211A | 1977-11-01 | |||
| JP2008281110A | 2008-11-20 | |||
| JP2015081980A | 2015-04-27 | |||
| JP2011033082A | 2011-02-17 | |||
| JPS4968723U | 1974-06-14 |
Attorney, Agent or Firm:
GLOBAL IP TOKYO (JP)
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