Rack and pinion valve operating system

Details Rack and pinion valve operating system Rack and pinion valve operating system

1995-05-25

1996-12-31

Lo, Weilun

Internal-combustion engines

Poppet valve operating mechanism

Electrical system

123 9024, F01L 904, F01L 130

Patent

active

055884032

ABSTRACT:
A valve assembly for an internal combustion engine coupled to a cylinder and a crankshaft and having a valve and an electrical magnetic actuator, wherein the electrical magnetic actuator is interconnected to the valve. A command mechanism is coupled to the valve assembly and the crankshaft. The command mechanism receives signals from the crankshaft to produce an electrical signal, wherein the electrical signal is intermittently sent to the valve assembly. The valve assembly utilizes the electrical signals to intermittently move the valve between an open and closed position of the cylinder.

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patent: 5199392 (1993-04-01), Kreuter et al.
patent: 5327856 (1994-07-01), Schroeder et al.

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