Control device for direct clutch in automatic transmission

Details Control device for direct clutch in automatic transmission Control device for direct clutch in automatic transmission

1982-12-12

1985-10-22

Krizmanich, George H.

192 clutches and power-stop control

Vortex-flow drive and clutch

With brake

192 331, 192103R, B60K 4102

Patent

active

045483078

ABSTRACT:
A control for a clutch interconnecting the pump and turbine impellers in an automatic torque converter transmission for a vehicle having an auxiliary multistage gear train connected to the output side of the torque converter and a plurality of valve actuated hydraulic friction clutches for selectively actuating the gears of the gear train at a plurality of speeds including a high speed, a low speed and an intermediate speed just below the high speed and a throttle for controlling the speed of the engine connected to the input side of the torque converter, the interconnecting clutch control including a speed sensor, a speed detector, a throttle detector and an amplifier, the amplifier and friction clutch valves being connected to the interconnecting clutch control to selectively engage and disengage the clutch interconnecting the pump and turbine impellers in response to the actuation of the gears of the gear train, the sensed and detected speed of the vehicle and the detected throttle position.

REFERENCES:
patent: 4027554 (1977-06-01), Ito et al.
patent: 4270636 (1981-06-01), Sunohara et al.
patent: 4294140 (1981-10-01), Iwanaga et al.
patent: 4369865 (1983-01-01), Sunohara et al.
patent: 4422353 (1983-12-01), Suga et al.
patent: 4431095 (1984-02-01), Suga
patent: 4449618 (1984-05-01), Suga et al.
patent: 4456107 (1984-06-01), Ito et al.

Affiliated with

Also associated with

Rating

Control device for direct clutch in automatic transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control device for direct clutch in automatic transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control device for direct clutch in automatic transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-117846