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Patent Searching and Data


Title:
FUEL TANK VALVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/056472
Kind Code:
A1
Abstract:
 The present invention is provided with: a case provided with a valve port for communicating the interior and the exterior of a fuel tank; a float for opening and closing the valve port, the float being located inside the case; and a coil spring for urging the float towards the valve-port side, the float being accommodated inside the coil spring. The upper end of the coil spring is in contact with a contact part formed on the side part of the float, and the lower end of the coil spring is supported by the case.

Inventors:
OKABAYASHI, Shunsuke (5-3 Hikarinooka, Yokosuka-sh, Kanagawa 60, 〒2398560, JP)
Application Number:
JP2015/078007
Publication Date:
April 14, 2016
Filing Date:
October 02, 2015
Export Citation:
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Assignee:
NIFCO INC. (5-3 Hikarinooka, Yokosuka-shi Kanagawa, 60, 〒2398560, JP)
International Classes:
F02M37/00; B60K15/035; F16K24/00; F16K27/02
Domestic Patent References:
WO2012127918A12012-09-27
Foreign References:
JP2009078647A2009-04-16
JP2007127017A2007-05-24
JP2009008042A2009-01-15
JP2011179681A2011-09-15
JP2006046135A2006-02-16
Attorney, Agent or Firm:
OGAWA, Toshiharu et al. (4th Floor, SIA Kanda Square 17, Kanda-konyacho, Chiyoda-k, Tokyo 35, 〒1010035, JP)
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