Fuel feed apparatus having sub-tank and supporting member

Internal-combustion engines – Charge forming device – With fuel pump

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

11034047

ABSTRACT:
A fuel feed apparatus includes a lid member, a sub-tank, first and second supporting members, a biasing structure, a supporting portion, and a guide portion. The first and second supporting members are arranged in substantially radially end portions of the cylindrical portion to be substantially radially opposed to each other. The lid member is capable of axially moving relative to the sub-tank via the first and second supporting members. The biasing structure is arranged on the outer periphery of the first supporting member, and is received in the guide portion to bias the lid member and the sub-tank to be apart from each other. The first supporting member defines a groove portion that circumferentially divides an inner wall thereof into at least two planes. The first supporting member is capable of axially reciprocating through the supporting portion.

REFERENCES:
patent: 4945884 (1990-08-01), Coha et al.
patent: 5769061 (1998-06-01), Nagata et al.
patent: 5782223 (1998-07-01), Yamashita et al.
patent: 6241883 (2001-06-01), Noda
patent: 7066017 (2006-06-01), Kano et al.
patent: 2002/0000220 (2002-01-01), Hazama
patent: 2004/0037714 (2004-02-01), Koba et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fuel feed apparatus having sub-tank and supporting member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel feed apparatus having sub-tank and supporting member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel feed apparatus having sub-tank and supporting member will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3831024

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.