Hydrokinetic torque converter and lockup clutch therefor

Details Hydrokinetic torque converter and lockup clutch therefor Hydrokinetic torque converter and lockup clutch therefor

1996-05-16

1998-07-21

Bonck, Rodney H.

192 clutches and power-stop control

Vortex-flow drive and clutch

Including drive-lockup clutch

19211336, F16H 4502

Patent

active

057823278

ABSTRACT:
A hydrokinetic torque converter is provided with a lockup clutch wherein the piston and other constituents of the lockup clutch are adequately cooled during each stage of operation of the torque converter and its clutch. The piston of the lockup clutch and/or the component which cooperates with the piston to transmit torque from the housing directly to the turbine of the torque converter is provided with a friction lining which establishes a portion of the path for the flow of fluid coolant between the fluid-filled compartments at opposite sides of the piston. The rate of fluid flow between the compartments is regulated by one or more adjustable valves which are carried by the housing of the torque converter and/or by the piston of the lockup clutch.

REFERENCES:
patent: 2749264 (1956-06-01), Emrick
patent: 3977502 (1976-08-01), Chana
patent: 4267912 (1981-05-01), Bauer et al.
patent: 4423803 (1984-01-01), Malloy
patent: 4438665 (1984-03-01), Schmidt
patent: 4441385 (1984-04-01), Taga et al.
patent: 4445599 (1984-05-01), Bopp
patent: 4493406 (1985-01-01), Bopp
patent: 4580668 (1986-04-01), Pickard et al.
patent: 4649763 (1987-03-01), Graef et al.
patent: 4674616 (1987-06-01), Mannino
patent: 4969513 (1990-11-01), MacDonald
patent: 5056631 (1991-10-01), MacDonald
patent: 5248016 (1993-09-01), Umezawa
patent: 5310033 (1994-05-01), Shibayama
patent: 5385222 (1995-01-01), Otto et al.

Affiliated with

Also associated with

Rating

Hydrokinetic torque converter and lockup clutch therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrokinetic torque converter and lockup clutch therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrokinetic torque converter and lockup clutch therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1639229