Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...
Patent
1987-09-29
1989-03-07
Argenbright, Tony M.
Internal-combustion engines
Engine speed regulator
Having condition responsive means with engine being part of...
123198D, 123376, F02D 902
Patent
active
048096571
ABSTRACT:
An anti-overrunning carburetion system which includes a carburetor with a throttle valve for opening and closing the venturi passage and a pressure-responsive device for actuating the throttle valve to a closing position against a spring bias. A vibration responsive pneumatic pump is connected to direct pressure to the pressure responsive device and interposed between the pump and the pressure responsive device is a vibration sensor which will pass pressure from the pump in response to vibrations resulting from an overrun condition to effect a closing movement of the throttle valve.
REFERENCES:
patent: 4274376 (1981-06-01), Tsiang et al.
patent: 4696264 (1987-09-01), Vondernau et al.
Sejimo Yoshimi
Tobinai Teruhiko
Tsubai Toshiaki
Argenbright Tony M.
Walbro Far East, Inc.
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