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Patent Searching and Data


Title:
GASKET FOR PREVENTING SEPARATION AND COLLAPSE
Document Type and Number:
WIPO Patent Application WO/2019/103355
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a gasket, wherein upper beads and lower beads are formed in a body constituting the gasket to prevent separation and enhance air-tightness, and to bring about an improvement in assemblability. According to the present invention, in order to achieve the above purpose, a gasket is interposed as a sealing means in a groove, the gasket being composed of: a vertical body inserted and installed into an open lower side of the groove; a pair of upper beads which are formed protruding from an upper portion of the body in a longitudinal direction and prevent the body from collapsing; and a pair of lower beads which are integrally formed below the upper beads and prevent separation from the groove.

Inventors:
YANG, Seung Eop (Donga Manufacturing Corp, 153, Sandan-ro, Danwon-gu, Ansan-si Gyeonggi-do, 15429, KR)
Application Number:
KR2018/013348
Publication Date:
May 31, 2019
Filing Date:
November 06, 2018
Export Citation:
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Assignee:
DONGA MANUFACTURING CORP. (153 Sandan-ro, Danwon-gu,,Ansan-si, Gyeonggi-do, 15429, KR)
International Classes:
F02F11/00; F16J15/02
Foreign References:
KR20030008027A2003-01-24
JP2011033082A2011-02-17
EP0625636A11994-11-23
US6824138B22004-11-30
JP2002364754A2002-12-18
KR101345352B12013-12-30
Attorney, Agent or Firm:
UIP INTERNATIONAL PATENT AND LAW FIRM (#911 42 Seocho-daero 73-gil, Seocho-gu Seoul, 06612, KR)
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