Title:
FUEL JET APPARATUS
Document Type and Number:
Japanese Patent JPS6088866
Kind Code:
A
Abstract:
A unitized fuel injection system having a common fuel rail, a fuel pressure regulator permanently attached to one end of the fuel rail and a plurality of fuel injector valves having progressive die formed housings permanently attached to the fuel rail. Each fuel injector valve embodies a light weight movable valve member electromechanically actuated by a solenoid coil assembly, a stationary valve member having a conical valve seat and a metering plate having a metering orifice. The movable valve member has an armature and a valve stem having a spherical end surface mating with the conical valve seat. The displacement of the movable valve member is sufficient to allow the fuel flow to be controlled by the size of the metering orifice and virtually independent of the position of the valve stem. Design of the fuel injector valve is directed to minimize machining operations of the valve's component parts to reduce costs.
Inventors:
GEERII RII KIYASHII
Application Number:
JP15947684A
Publication Date:
May 18, 1985
Filing Date:
July 31, 1984
Export Citation:
Assignee:
BENDIX CORP
International Classes:
F02M51/00; F02M51/06; F02M55/02; F02M69/46; F02M69/54; F02M51/08; (IPC1-7): F02M51/06; F02M55/02
Domestic Patent References:
| JPS5612051A | 1981-02-05 | |||
| JPS5841257A | 1983-03-10 |
Attorney, Agent or Firm:
Kimura Masami
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