Motor assembly such as an electro-mechanical-brake motor...

Details Motor assembly such as an electro-mechanical-brake motor... Motor assembly such as an electro-mechanical-brake motor...

2005-09-13

2005-09-13

Graham, Matthew C. (Department: 3683)

Brakes

Operators

Electric

C188S072100, C310S088000

Reexamination Certificate

active

06942072

ABSTRACT:
A motor assembly, such as an electro-mechanical-brake (EMB) motor assembly includes an electric motor, a latch gear, a solenoid, and a spring. The latch gear is non-rotatably attached to the drive shaft of the motor. The spring is operatively connected to the solenoid and has a spring projection which is longitudinally-deflectable by energizing the solenoid. The gear tooth is shaped to longitudinally retain the spring projection when the latch gear rotates the gear tooth into engagement with the longitudinally-deflected spring projection. In one example, the latch gear is a parking-brake latch gear and the motor assembly provides a parking brake function for an EMB electric motor which also is used for applying and releasing a vehicle's driving brakes.

REFERENCES:
patent: 3659686 (1972-05-01), Markley
patent: 6315092 (2001-11-01), Schwarz
patent: 6407528 (2002-06-01), Disser et al.
patent: 6411061 (2002-06-01), Disser et al.
patent: 6435320 (2002-08-01), Drennen et al.
patent: 6561321 (2003-05-01), Klode et al.
patent: 6642636 (2003-11-01), Enzinna

Affiliated with

Also associated with

Rating

Motor assembly such as an electro-mechanical-brake motor... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor assembly such as an electro-mechanical-brake motor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor assembly such as an electro-mechanical-brake motor... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3442798