Fuel supply system having a pump with a resiliently mounted filter

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United States of America Patent

PATENT NO 6123521
SERIAL NO

09086474

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Abstract

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A fuel supply system having a pump for drawing and discharging fuel from a tank and a filter for catching foreign matter in the fuel. A housing has a fuel outlet and supports the pump. The pump has a fuel intake port and a fuel discharge port. A fuel passage is located in the housing and connects the fuel outlet with the discharge port The filter is located in the fuel passage. The filter has a filter case and a filter element therein. The filter case is located in the housing spaced from the inner wall thereof.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571
DENSO CORPORATIONKARIYA-CITY AICHI 448-8661
AISAN INDUSTRY CO LTDAICHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Izutani, Kouji Nagoya, JP 20 410
Kobayashi, Masahide Aichi-ken, JP 107 510
Mori, Eiji Toyota, JP 16 315
Nagai, Takashi Obu, JP 94 884
Nakai, Hideyuki Obu, JP 9 101
Okada, Kingo Toyohashi, JP 16 307
Shinomiya, Kazuhiro Aichi-ken, JP 3 52
Wada, Satomi Obu, JP 12 138
Yamashita, Keiichi Kariya, JP 24 430

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