Title:
VENTILATION CONTROL VALVE FOR FUEL TANK
Document Type and Number:
Japanese Patent JP2017082808
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ventilation control valve for a fuel tank which inhibits influence of flow in a float valve.SOLUTION: A ventilation control valve 3 for a fuel tank controls ventilation between a fuel tank and the outside and has: cylindrical cases 31, 51 which form a passage for ventilation; and a sub-float valve 23. The sub-float valve 23 includes a movable valve body 54, which is disposed so as to move along an axial direction of the case 31, 51 and opens or closes the passage, and a baffle member 81, which is installed so as to enclose the movable valve body 54, in the cases 31, 51. Undesirable movement of the movable valve body 54 caused by a fluid flowing along an arrow UW is inhibited.SELECTED DRAWING: Figure 2
Inventors:
SUGIYAMA AKINARI
MUKASA YUSUKE
MUTO NOBUHARU
MUKASA YUSUKE
MUTO NOBUHARU
Application Number:
JP2015208311A
Publication Date:
May 18, 2017
Filing Date:
October 22, 2015
Export Citation:
Assignee:
KYOSAN DENKI KK
International Classes:
F16K24/04; B60K15/035; F02M37/00; F16K1/32; F16K31/22; F16K47/02
Domestic Patent References:
| JP2013082427A | 2013-05-09 | |||
| JPH07293384A | 1995-11-07 | |||
| JP2014088126A | 2014-05-15 |
Foreign References:
| WO2013057730A1 | 2013-04-25 | |||
| WO2014105453A2 | 2014-07-03 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo