Two-piece injector cup and method of manufacturing same

Details Two-piece injector cup and method of manufacturing same Two-piece injector cup and method of manufacturing same

2009-01-14

2010-10-12

Moulis, Thomas N (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel injection system

C123S468000, C123S470000

Reexamination Certificate

active

07810471

ABSTRACT:
A fuel delivery system comprises a fuel rail having an outlet, and a fuel injector cup associated with the fuel rail outlet. The fuel injector cup includes a cup portion and a ring portion. The cup portion comprises a body, and the body includes a base at a first end, an opening at a second end, and an inner cavity therein between the base and the opening. The cavity of the cup portion is configured to receive a fuel injector, and the first end of the cup portion is configured to be associated with the outlet of the fuel rail. The ring portion of the fuel injector cup is configured to be affixed to the cup portion, and the second end thereof, in particular. The ring portion is further configured to reinforce the second end of said cup portion.

REFERENCES:
patent: 4519368 (1985-05-01), Hudson, Jr.
patent: 4570600 (1986-02-01), Atkins et al.
patent: 5024198 (1991-06-01), Usui
patent: 5035224 (1991-07-01), Hornby et al.
patent: 5724946 (1998-03-01), Franchitto
patent: 6019089 (2000-02-01), Taylor et al.
patent: 6481420 (2002-11-01), Panasuk et al.
patent: 6736111 (2004-05-01), Braun et al.
patent: 6871637 (2005-03-01), Tsuchiya et al.
patent: 6874477 (2005-04-01), Lorraine et al.
patent: 6892704 (2005-05-01), Tsuchiya et al.
patent: 6959695 (2005-11-01), Warner et al.
patent: 7107969 (2006-09-01), Norcutt et al.
patent: 7159570 (2007-01-01), Zdroik
patent: 7455050 (2008-11-01), Xu
patent: 7556022 (2009-07-01), Doherty et al.
patent: 7584746 (2009-09-01), Furchill et al.
patent: 2009/0084358 (2009-04-01), Zdroik
patent: 2010/0012093 (2010-01-01), Pepperine et al.

Affiliated with

Also associated with

Rating

Two-piece injector cup and method of manufacturing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-piece injector cup and method of manufacturing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-piece injector cup and method of manufacturing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4150733