发明名称 |
In-tank fuel supply apparatus |
摘要 |
A fuel supply apparatus for installation in a fuel tank includes a fuel pump, a housing, and a filter element disposed in the housing and having an upstream side communicating with the discharge port of the fuel pump. A check valve communicates with a downstream side of the fuel filter, and a pressure regulator communicates with the upstream side of the filter element. A sedimentation flow path may be provided for removing sediment from fuel discharged from the pressure regulator. The sedimentation flow path may be substantially cylindrical vortex spaces between fins disposed on the inner periphery of the pump holder and has blind holes at the bottom for trapping the sediments. <IMAGE> |
申请公布号 |
EP1186772(A3) |
申请公布日期 |
2003.01.02 |
申请号 |
EP20010120705 |
申请日期 |
2001.09.04 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
YOSHIOKA, HIROSHI;TSUTSUI, SEIJI;WAKABAYASHI, HIDEYA |
分类号 |
B60K15/077;B60K15/03;F02M37/00;F02M37/04;F02M37/10;F02M37/14;F02M37/22 |
主分类号 |
B60K15/077 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|