Anti-overrunning device for an internal combustion engine

Patent · Tue Jan 10 00:00:00 EST 1989

OSTI ID:6239892

Nagasaka, K; Kobayashi, T; Sejimo, Y

An anti-overrunning device for an internal combustion engine is described comprising a vibrating pump for generating pneumatic pressure by vibrations of the engine, an actuator for actuating a throttle valve of a carburetor in a direction of closing the valve, and a control valve for controlling a flow of the pneumatic pressure from the vibrating pump to the actuator during overrunning of the engine. The control valve is actuated by virtue of the electromotive force of a generator driven by the engine.

• Assignee: Walbro Far East, Inc., Kawasaki
• Patent Number(s): US 4796583
• OSTI ID: 6239892
• Resource Relation: Patent File Date: Filed date 29 Sep 1987
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
INTERNAL COMBUSTION ENGINES
CONTROL SYSTEMS
ACTUATORS
CARBURETORS
DESIGN
ELECTRIC GENERATORS
ELECTROMOTIVE FORCE
EQUIPMENT PROTECTION DEVICES
MECHANICAL VIBRATIONS
PNEUMATICS
PRESSURE CONTROL
PUMPS
VALVES
CONTROL
CONTROL EQUIPMENT
ENGINES
EQUIPMENT
FLOW REGULATORS
FLUID MECHANICS
FUEL SYSTEMS
HEAT ENGINES
MECHANICS
330100* - Internal Combustion Engines