Fluid sprinkling – spraying – and diffusing – Unitary injection nozzle and pump or accumulator plunger
Patent
1994-03-14
1995-04-25
Merritt, Karen B.
Fluid sprinkling, spraying, and diffusing
Unitary injection nozzle and pump or accumulator plunger
2395333, 239600, 239DIG79, 251368, 403 28, 403292, 403361, 2988845, F02M 4700
Patent
active
054091659
ABSTRACT:
A highly wear-resistant plunger assembly for a fuel injector, particularly an open nozzle fuel injector, is provided. The wear-resistant plunger assembly of the present invention includes components formed from wear-resistant materials specifically including, but not limited to, ceramics and metals capable of withstanding the high temperatures and frictional forces produced by prolonged motoring and other potentially adverse engine operating conditions. Different portions of the plunger assembly may be formed from different kinds of wear-resistant materials.
REFERENCES:
patent: 470514 (1892-03-01), Simpson
patent: 2727715 (1955-12-01), Tuthill
patent: 3419220 (1968-12-01), Goodwin et al.
patent: 3773265 (1973-11-01), Kent
patent: 4266729 (1981-05-01), Kulke et al.
patent: 4325647 (1982-04-01), Maier et al.
patent: 4592506 (1986-06-01), Capes et al.
patent: 4614453 (1986-09-01), Tsuno et al.
patent: 4794894 (1989-01-01), Gill
patent: 4806040 (1989-02-01), Gill et al.
patent: 4848286 (1989-07-01), Bentz
patent: 4991771 (1991-02-01), Porchet et al.
patent: 5040727 (1991-08-01), Muntean et al.
patent: 5159952 (1992-11-01), Ono
patent: 5178362 (1993-01-01), Vogt et al.
Bentz Joseph C.
Campbell Jeffrey L.
Carroll, III John T.
Peters Lester L.
Shinosawa Katsuhiro
Cummins Engine Company, Inc.
Merritt Karen B.
Toshiba Corp.
LandOfFree
Wear resistant fuel injector plunger assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wear resistant fuel injector plunger assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wear resistant fuel injector plunger assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1562999