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Patent Searching and Data


Title:
VALVE BODY AND HIGH TEMPERATURE VALVE
Document Type and Number:
WIPO Patent Application WO/2015/125828
Kind Code:
A1
Abstract:
Provided are a valve body having a crimped structure and having greatly improved rotation prevention performance for a synthetic resin abutting member, and a high temperature valve provided with such a valve body. A valve body (3) comprises a synthetic resin abutting member (13) that abuts a path opening edge-portion and blocks the path opening, and a holding member (14) having a recess (15a) into which the abutting member (13) is engaged. By crimping the holding member (14), the abutting member (13) is held by the holding member (14). A plurality of cutouts (22) are provided in the portions of the holding member (14) that are crimped.

Inventors:
ISHIBASHI, Keisuke (3-2 Itachibori 2-chome, Nishi-ku, Osaka-sh, Osaka 12, 〒5500012, JP)
YAMAJI, Michio (3-2 Itachibori 2-chome, Nishi-ku, Osaka-sh, Osaka 12, 〒5500012, JP)
TANIKAWA, Tsuyoshi (3-2 Itachibori 2-chome, Nishi-ku, Osaka-sh, Osaka 12, 〒5500012, JP)
Application Number:
JP2015/054456
Publication Date:
August 27, 2015
Filing Date:
February 18, 2015
Export Citation:
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Assignee:
FUJIKIN INCORPORATED (3-2 Itachibori 2-chome, Nishi-ku Osaka-sh, Osaka 12, 〒5500012, JP)
International Classes:
F16K1/32; B21D39/00; F16B4/00
Foreign References:
JPH0260772U1990-05-07
JP3020569U1996-02-02
JP2011506822A2011-03-03
JP2002113539A2002-04-16
JPH0932934A1997-02-07
JPH08121615A1996-05-17
JPH0126936Y21989-08-11
Attorney, Agent or Firm:
WATANABE, Akira et al. (3rd Floor Inaba Building, 13-18, Nishishinsaibashi 1-chome, Chuo-ku, Osaka-sh, Osaka 86, 〒5420086, JP)
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