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Patent Searching and Data


Title:
WATERPROOF STRUCTURE OF CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2017/119387
Kind Code:
A1
Abstract:
In a waterproof structure of a connector (11), each of a pair of housings (17, 19) has a ring-shaped member (51, 81) projecting in the mating direction. An outer circumferential surface (81a) of one of the ring-shaped members (81) inclines so as to broaden radially outward from the tip toward the interior, and, during mating, presses on the inner circumferential surface of the other ring-shaped member (51). The curvature of the outer circumferential surface of a plurality of corners (109a to 109d) of the ring-shaped member (81a) is greater than the curvature of the outer circumference surface of other sites, and the angle of inclination of the outer circumferential surface of the former, with respect to the mating direction, is greater than the angle of inclination of the outer circumferential surface of the latter, with respect to the mating direction.

Inventors:
OISHI KOZO (JP)
MIYAKAWA TOMOYUKI (JP)
OCHIAI KAZUYUKI (JP)
Application Number:
PCT/JP2016/089060
Publication Date:
July 13, 2017
Filing Date:
December 28, 2016
Export Citation:
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Assignee:
YAZAKI CORP (JP)
HONDA MOTOR CO LTD (JP)
International Classes:
H01R13/52
Domestic Patent References:
WO2015166928A12015-11-05
WO2011076601A12011-06-30
Foreign References:
JP2008016262A2008-01-24
JP2002198127A2002-07-12
JP2016157594A2016-09-01
Other References:
See also references of EP 3402008A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P. C. (JP)
Patent business corporation glory patent firm (JP)
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