Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shinobu Oikawa0
Tetsuro Okazono0
Hironobu Oki0
Hiroshi Morishita0
Kazuki Matsubara0
Kiyomori Kobayashi0
Kouji Maruyama0
Masato Inoue0
...
Date of Patent
April 8, 2014
0Patent Application Number
132300270
Date Filed
September 12, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A support shaft connects between a flange and a pump unit. An intermediate member, which connects between the support shaft and pump unit, enables a relative positional change between the support shaft and the pump unit in an axial direction of the support shaft. The intermediate member limits a relative positional change between the support shaft and the pump unit in a circumferential direction of the support shaft. A resilient member is received in the support shaft and exerts a restoring force in an axial direction of the support shaft to urge the pump unit, which is movable relative to the support shaft in the axial direction, toward a bottom portion of the fuel tank.
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