发明名称 |
Check valve for fuel tank |
摘要 |
Even if a bellows is provided in the vicinity of a fuel check valve to be installed between a fuel filler port and a tank, the valve can be operated stably with a structure in which a valve body of the check valve comprises an annular main body section and a tubular extension section extending over the substantially whole length of the inner peripheral side of the bellows.
|
申请公布号 |
US5172721(A) |
申请公布日期 |
1992.12.22 |
申请号 |
US19920833337 |
申请日期 |
1992.02.10 |
申请人 |
OM INDUSTRIAL CO., LTD. |
发明人 |
SATO, KYOKUICHI;FUJITA, JUICHI |
分类号 |
B60K15/04;F16K15/03;F16K27/02 |
主分类号 |
B60K15/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|