Title:
燃料タンク用通気制御弁
Document Type and Number:
Japanese Patent JP6578879
Kind Code:
B2
Abstract:
A vent control valve for a fuel tank controls a ventilation between a fuel tank and an outside, and includes: an annular valve seat defined in a case; a movable valve object which is movable relative to the valve seat; a seal component having an annular plate shape and held by the movable valve object to be seated on or separated from the valve seat to open and close a passage for ventilation; and an annular ridge part defined in the movable valve object or the seal component such that the movable valve object and the seal component are in contact with each other on an annular seal line.
More Like This:
| JPS60184960 | PULSATED FUEL PRESSURE DAMPER |
Inventors:
Akira Sugiyama
Takesuke Yusuke
Takesuke Yusuke
Application Number:
JP2015208309A
Publication Date:
September 25, 2019
Filing Date:
October 22, 2015
Export Citation:
Assignee:
Kyosan Electric Co., Ltd.
International Classes:
F02M37/00; B60K15/035; F16K1/34; F16K1/36; F16K31/22
Domestic Patent References:
| JP2005016507A | ||||
| JP2007032507A | ||||
| JP2008064016A | ||||
| JP2007126971A |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo