Throttle valve actuator including separate valve driving devices

Details Throttle valve actuator including separate valve driving devices Throttle valve actuator including separate valve driving devices

1988-09-22

1990-02-27

Herrmann, Allan D.

Valves and valve actuation

Fluid actuated or retarded

Fluid and non-fluid actuators

74 99A, 74513, 74625, 123399, 123401, 251 58, 25112911, 25112903, F02D 910, F02D 1110, F16H 3714

Patent

active

049039369

ABSTRACT:
In a throttle valve actuator, there are provided a first spline gear driven by a motor in a sliding operation, a second spline gear meshed with the first spline gear for rotating a shaft of a throttle valve device, a housing for rotatably supporting the second spline gear. An accelerator pedal is connected via an accelerator wire and the housing to second spline gear so as to rotate the shaft of the throttle valve device. The sliding operation of the first spline gear does not give any force to the accelerator pedal via the houisng and second spline gear.

REFERENCES:
patent: 952398 (1910-03-01), Winton et al.
patent: 1318399 (1919-10-01), Manly
patent: 2585814 (1952-02-01), McDonald
patent: 2902885 (1959-09-01), Wright
patent: 3237893 (1966-03-01), Tonnies
patent: 4526060 (1985-07-01), Watanabe
patent: 4730511 (1988-03-01), Tsujimura
patent: 4780171 (1988-10-01), Byerley

Affiliated with

Also associated with

Rating

Throttle valve actuator including separate valve driving devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Throttle valve actuator including separate valve driving devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Throttle valve actuator including separate valve driving devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-168101