Controllable drive for a movable releaser of a motor vehicle fri

Details Controllable drive for a movable releaser of a motor vehicle fri Controllable drive for a movable releaser of a motor vehicle fri

1984-06-13

1986-05-27

Scott, Samuel

192 clutches and power-stop control

Transmission control and clutch control

Common control

192 84R, 25112911, F16D 2500

Patent

active

045910340

ABSTRACT:
The controllable drive for a movable releaser of a friction clutch which couples a transmission of a motor vehicle with its internal combustion engine comprises an electric motor and a force-transmission device converting the rotating movement of a drive-output shaft of the electric motor into the actuating movement of the releaser. In the force path of the force-transmission device there is arranged a hydraulic servo-unit, but preferably a suction-pneumatic servo-unit, which transfers the movement of its input element into a proportional movement of its output element and transmits the force exerted upon the input element in boosted form to the output element. In the force transmission in the disengagement direction, the input element abuts on the output element directly or through a likewise movable additional element of the servo-unit, in order to be able to disengage the clutch even when the internal combustion engine is stopped. By reason of the servo-unit the electric motor can be of smaller dimensions. Nevertheless the clutch can be engaged and disengaged quickly.

REFERENCES:
patent: 2931180 (1960-04-01), Randol
patent: 3377045 (1968-04-01), Welcker
patent: 3410178 (1968-11-01), Kytta
patent: 4144958 (1979-03-01), Polyak et al.
patent: 4281751 (1981-08-01), Suga et al.

Affiliated with

Also associated with

Rating

Controllable drive for a movable releaser of a motor vehicle fri does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controllable drive for a movable releaser of a motor vehicle fri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controllable drive for a movable releaser of a motor vehicle fri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1567344