Limit switch control device for an actuator

Details Limit switch control device for an actuator Limit switch control device for an actuator

2007-08-28

2007-08-28

Friedhofer, Michael A (Department: 2832)

Electricity: circuit makers and breakers

Limit switch

C200S573000

Reexamination Certificate

active

11563018

ABSTRACT:
A limit switch control device for an actuator is disposed at both ends of a linearly moveable mover and comprises at least: two limit switches, a circuit board, and a connecting rod assembly. The two limit switches are disposed on the circuit board, both ends of the connecting rod assembly define the effective travel length of the mover. One end of the connecting rod assembly is moved by the mover to control the other limit switch. By such arrangements, the limit switch is simplified, and with the arrangement of the connecting rod assembly, the number of the brake devices or the limit switches can be increased as desired. Further, the circuit board and the connecting rod assembly are modular designed.

REFERENCES:
patent: 3715530 (1973-02-01), Dalton
patent: 3898399 (1975-08-01), Yasui et al.
patent: 4330052 (1982-05-01), Schymick
patent: 4829148 (1989-05-01), Muller
patent: 5579899 (1996-12-01), Arnold
patent: 5872344 (1999-02-01), Durand et al.
patent: 5890585 (1999-04-01), Nakamura et al.
patent: 6321611 (2001-11-01), Szu et al.
patent: 6399906 (2002-06-01), Sato et al.
patent: 7161100 (2007-01-01), Hsieh

Affiliated with

Also associated with

Rating

Limit switch control device for an actuator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Limit switch control device for an actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Limit switch control device for an actuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3846138