Fluid sprinkling – spraying – and diffusing – Distributor having thermal expansion joint – differentially...
Patent
1986-10-23
1988-05-10
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Distributor having thermal expansion joint, differentially...
239551, 239585, 123470, B05B 1500, B05B 130, F02M 6114
Patent
active
047429640
ABSTRACT:
An electromagnetic fuel injector comprising a fixed iron core, a solenoid formed by winding a coil around the fixed iron core, a coil holder fixed to the solenoid, an injector casing surrounding the solenoid and the coil holder and formed of a material having high magnetic permeability, a movable iron core inserted between the fixed iron core and the injector casing, a compression spring normally biasing the movable iron core toward an injection nozzle of the injector, a valve body connected at its base to the movable iron core and formed with a flange at a base portion thereof, a stopper adapted to abut against the flange of the valve body and restrict a movable range, a valve housing incorporated in a front portion of the injector casing and slidably supporting the valve body, the valve housing being formed at its front end portion with a valve seat adapted to abut against the valve body, and a radiation member closely fitted on an outer periphery of the injector casing. A connection member may be provided connecting a plurality of injectors mounted on cylinders in a multi-cylinder engine for radiating heat generated in the injectors.
REFERENCES:
patent: 1294417 (1919-02-01), Dady
patent: 3695235 (1972-10-01), Anderson
patent: 4116389 (1978-09-01), Furtah et al.
patent: 4240384 (1980-12-01), Urbinati et al.
patent: 4240468 (1980-12-01), Brand et al.
patent: 4483485 (1984-11-01), Kamiya et al.
Baba Motohiro
Ito Hideki
Makimura Toshiro
Takagi Takaaki
Takeuchi Hitoshi
Aisan Kogyo Kabushiki Kaisha
Kashnikow Andres
Merritt Karen B.
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