Fuel injection system electromagnetic-valve controlled type
A fuel injection system for an engine is described including: (a) a fuel injection pump having a pump housing, a plunger associated with the pump housing and reciprocatively movable in relation to rotation of a crankshaft of the engine, and a fuel pressurizing chamber associated with the pump housing and variable in volume in response to reciprocative movement of the plunger; (b) supply passage means supplying fuel to the fuel pressurizing chamber, the supply passage means being closed substantially during a forward stroke of the plunger and being opened substantially during a backward stroke of the plunger; (c) forcible-delivery passage means connecting the fuel pressurizing chamber to at least one fuel injection nozzle of the engine; (d) release passage means communicating with the fuel pressurizing chamber.
- Assignee:
- 501 Diesel Kiki Co., Ltd., Tokyo
- Patent Number(s):
- US 4800861
- OSTI ID:
- 6051827
- Resource Relation:
- Patent File Date: Filed date 5 Apr 1988
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
FUEL INJECTION SYSTEMS
VALVES
INTERNAL COMBUSTION ENGINES
COMPUTERIZED CONTROL SYSTEMS
DESIGN
ELECTROMAGNETIC FIELDS
NOZZLES
PRESSURIZING
PUMPS
CONTROL EQUIPMENT
CONTROL SYSTEMS
ENGINES
EQUIPMENT
FLOW REGULATORS
FUEL SYSTEMS
HEAT ENGINES
330100* - Internal Combustion Engines
990220 - Computers
Computerized Models
& Computer Programs- (1987-1989)