Apparatus for transmitting power from a motor to a movable membe

Details Apparatus for transmitting power from a motor to a movable membe Apparatus for transmitting power from a motor to a movable membe

1997-08-06

1999-06-01

Marmor, Charles A.

192 clutches and power-stop control

Transmission and brake

Torque-responsive brake

192 15, F16D 6700, F16D 1304

Patent

active

059081015

ABSTRACT:
An apparatus for transmitting power from a motor to a movable member comprises a drum connected to the movable member, a cam member rotated around a center shaft by the motor, a clutch member displaced from a standby position to a full engagement position through an initial engagement position when the cam member is rotated, a return spring for urging the clutch member from the full engagement position toward the standby position, and a brake member for applying a predetermined frictional resistance to the clutch member. The clutch member moves the brake member from a braking position to a non-braking position when the clutch member is moved from the initial engagement position toward the full engagement position. The cam member has a cam face which moves the clutch member from the standby position to the full engagement position and a holding face which disables the clutch member from returning from the full engagement position to the standby position.

REFERENCES:
patent: 4253556 (1981-03-01), Zindler
patent: 4645050 (1987-02-01), Ingenhoven
patent: 4966266 (1990-10-01), Yamada et al.
patent: 5248017 (1993-09-01), Scharzbich
patent: 5570765 (1996-11-01), Patridge
patent: 5579878 (1996-12-01), Hsieh

Affiliated with

Also associated with

Rating

Apparatus for transmitting power from a motor to a movable membe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for transmitting power from a motor to a movable membe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for transmitting power from a motor to a movable membe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-949910