Fuel supply apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9328704
APP PUB NO 20140166136A1
SERIAL NO

14100353

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Importance

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Abstract

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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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First Claim

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATION1-1 SHOWA-CHO KARIYA-CITY AICHI-PREF 448-8661
KYOSAN DENKI CO LTD11-3 OKAZATO KOGA-CITY IBARAKI-PREF 306-0206

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Masato Kariya, JP 119 1238
Maruyama, Kouji Aichi-gun, JP 42 322
Okazono, Tetsuro Okazaki, JP 30 283

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