Fuel feed apparatus having pump and stay

Details Fuel feed apparatus having pump and stay Fuel feed apparatus having pump and stay

2007-05-22

2007-05-22

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Charge forming device

With fuel pump

Reexamination Certificate

active

11216081

ABSTRACT:
A fuel feed apparatus includes a flange, a fuel pump, and a stay. The flange covers an opening of a fuel tank. The fuel pump is accommodated in the fuel tank. The fuel pump pumps fuel in the fuel tank to the outside of the fuel tank. The stay has a first end, which connects with the flange. The stay has a second end that supports the fuel pump in the fuel tank. The flange has a hole portion on the side of the fuel pump. The hole portion of the flange receives the first end of the stay on the opposite side of the fuel pump. The first end, which is received in the hole portion, has a rotation restricting portion that restricts the stay from rotating in the circumferential direction of the stay.

REFERENCES:
patent: 4907616 (1990-03-01), Bergsma
patent: 5992394 (1999-11-01), Mukaidani et al.
patent: 6837222 (2005-01-01), Okazono et al.
patent: 2004/0000516 (2004-01-01), Okabe et al.
patent: 2005/0166974 (2005-08-01), Hashiguchi

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