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Title:
VALVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/122407
Kind Code:
A1
Abstract:
Provided is a valve device including a float and a case housing the same, the valve device constituting a part of a ventilation flow passageway of a fuel tank. The case has a partition wall dividing the inside of the case into an upper chamber and a storage chamber for the float. The partition wall is provided with an opening opened and closed by the float, and a rising portion enclosing the opening in the upper chamber. The rising portion includes a divided portion for downward flow of liquid, and an upper surface of the partition wall outside the rising portion is inclined with the divided portion side located down the slope.

Inventors:
OGOSE KENSUKE (JP)
Application Number:
PCT/JP2015/053635
Publication Date:
August 20, 2015
Filing Date:
February 10, 2015
Export Citation:
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Assignee:
NIFCO INC (JP)
International Classes:
B60K15/035; F16K24/04
Domestic Patent References:
WO2008088094A12008-07-24
Foreign References:
JP2009085390A2009-04-23
JPH0914489A1997-01-14
US20130160867A12013-06-27
JP2013103562A2013-05-30
JP2009286318A2009-12-10
Other References:
See also references of EP 3106341A4
Attorney, Agent or Firm:
OGAWA, Toshiharu et al. (JP)
Toshiharu Ogawa (JP)
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