Solenoid actuated valve and fuel injector using same

Details Solenoid actuated valve and fuel injector using same Solenoid actuated valve and fuel injector using same

1998-05-07

2000-09-19

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Unitary injection nozzle and pump or accumulator plunger

Fluid operated plunger motor

239 96, 2395852, 251 3001, 2511291, 13762565, F02M 4702

Patent

active

061199605

ABSTRACT:
A solenoid actuated valve includes a valve body that defines a first passage and a second passage. The solenoid is attached to the valve body and has an armature. A multi-piece valve member is attached to the armature. At least one of the multi-piece valve member and valve body define a small passage and a large passage. The multi-piece valve member has a first configuration in which both the small and large passages are closed. The multi-piece valve member has a second configuration in which the small passage is open between the first passage and the second passage, but the large passage remains closed. The multi-piece valve member has a third configuration in which the large passage is open between the first passage and the second passage. The valve finds a preferred application as a control valve in a hydraulically-actuated fuel injector.

REFERENCES:
patent: 4129253 (1978-12-01), Bader, Jr. et al.
patent: 4250922 (1981-02-01), Will et al.
patent: 4310143 (1982-01-01), Determan
patent: 4527737 (1985-07-01), Deckard
patent: 5000420 (1991-03-01), Hendrixon et al.
patent: 5006901 (1991-04-01), Dick
patent: 5042718 (1991-08-01), Bergmann et al.
patent: 5350152 (1994-09-01), Hutchinson et al.
patent: 5460329 (1995-10-01), Sturman
patent: 5479901 (1996-01-01), Gibson et al.
patent: 5709341 (1998-01-01), Graves
patent: 5878720 (1999-03-01), Anderson et al.
patent: 5878782 (1999-03-01), Nakajima
patent: 5906351 (1999-05-01), Aardema et al.

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