Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1997-05-28
1998-07-28
Moulis, Thomas N.
Internal-combustion engines
Charge forming device
Fuel injection system
123470, F02M 4100, F02M 5502
Patent
active
057850224
ABSTRACT:
The present invention relates to a fuel injector post for connecting a fuel injector to a fuel rail. The fuel injector post comprises a tubular body portion with a central axis having a circumferential wall, an open end and an outlet on the tubular body portion. The fuel injector post further comprises an adapter portion positioned at an angle to the central axis of the tubular body and integral with the outlet on the tubular body portion. The adapter portion has a passage in fluid communication with the tubular body portion and the fuel rail and therefore connects a fuel injector to the side of a fuel rail, which is advantageous to the engine package. Alternatively, the tubular body portion can have a closed end configured and adapted to reduce air entrapment in the tubular body portion to therefore reduce or eliminate pressure waves in the entire fuel system due to entrapped air.
REFERENCES:
patent: 2978870 (1961-04-01), Vdoviak
patent: 3194221 (1965-07-01), Dinger et al.
patent: 3402703 (1968-09-01), Dickerson et al.
patent: 4286563 (1981-09-01), Fahim et al.
patent: 4519371 (1985-05-01), Nagase et al.
patent: 4693223 (1987-09-01), Eshleman et al.
patent: 4771751 (1988-09-01), Haigh et al.
patent: 4909221 (1990-03-01), Heuser
patent: 4938193 (1990-07-01), Raufeisen et al.
patent: 5024198 (1991-06-01), Usui
patent: 5035224 (1991-07-01), Hornby et al.
patent: 5058555 (1991-10-01), Haboush, II et al.
patent: 5070844 (1991-12-01), Daly
patent: 5074269 (1991-12-01), Herbon et al.
patent: 5111794 (1992-05-01), DeGrace, Jr.
patent: 5123399 (1992-06-01), Motoyama et al.
patent: 5152269 (1992-10-01), Murphy
patent: 5176121 (1993-01-01), Kennedy
patent: 5197435 (1993-03-01), Mazur et al.
patent: 5203304 (1993-04-01), Hafner et al.
patent: 5238192 (1993-08-01), McNair
patent: 5299542 (1994-04-01), Hafner
patent: 5301647 (1994-04-01), Lorraine
patent: 5372113 (1994-12-01), Smith
patent: 5390638 (1995-02-01), Hornby et al.
patent: 5394850 (1995-03-01), Murphy et al.
patent: 5398656 (1995-03-01), Brisbane et al.
patent: 5419297 (1995-05-01), Peterson, Jr. et al.
patent: 5513613 (1996-05-01), Taylor et al.
Haboush, II William P.
Plamper Rainer G.
Pressler Roger E.
Epic Technical Group, Inc.
Moulis Thomas N.
LandOfFree
Fuel injector post 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 injector post, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injector post will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-14960