Electro-magnetic injection valve having enhanced valve-opening f

Details Electro-magnetic injection valve having enhanced valve-opening f Electro-magnetic injection valve having enhanced valve-opening f

1986-05-12

1988-02-02

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Including valve means in flow line

Reciprocating

239124, 25112914, B05B 130

Patent

active

047224827

ABSTRACT:
An electrmagnetic intermittent injection valve for supplying fuel to an intake duct of an internal combustion engine comprising a hollow body having a fuel inlet for admission of fuel from a fuel supply, a fuel outlet for supply of fuel to an intake duct of an internal combustion engine, and a fuel return for returning fuel back to the fuel supply. A ball valve is movable in the body between a first position in which the fuel outlet is closed and a second position in which the fuel outlet is open. A spring acts on the ball to urge the ball to the first position. A soft iron core is disposed in the body in facing relation with the ball, the body including a housing end portion of soft iron facing the ball valve. A coil in the body serves for energizing the core and the housing end portion for producing a magnetic field having lines of flux acting on the ball valve to urge the ball valve to the second position against the resilient opposition of the spring. The core and housing end portion are arranged in relation to the ball valve such that the lines of flux produced by the housing end portion form an angle therebetween less than 90.degree..

REFERENCES:
patent: 3731880 (1973-05-01), Williams
patent: 4264040 (1981-04-01), Saito
patent: 4434765 (1984-03-01), Eshelman
patent: 4471914 (1984-09-01), Hafner et al.
patent: 4570598 (1986-02-01), Samson et al.

Affiliated with

Also associated with

Rating

Electro-magnetic injection valve having enhanced valve-opening f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-magnetic injection valve having enhanced valve-opening f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-magnetic injection valve having enhanced valve-opening f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1632826