Limit switch assembly

Details Limit switch assembly Limit switch assembly

1987-01-20

1988-10-18

Recla, Henry J.

Electricity: circuit makers and breakers

Limit switch

200153V, 200153T, 200153LB, 200327, H01H 316, H01H 2128

Patent

active

047789557

ABSTRACT:
A switch assembly comprising an actuator plunger for actuating a built-in switch, a rotary shaft for rotating in response to an external operating force, and a cam coupled to the rotary shaft and adapted to contact the actuator plunger, the actuator plunger being adapted to be moved upwardly or downwardly in response to a rotation of the rotary shaft through the cam so as to switch the built-in switch, and the cam having a hole to provide a predetermined free angular play between the rotary shaft and the cam as assembled.

REFERENCES:
patent: 1423624 (1922-07-01), Rice
patent: 1966115 (1934-07-01), Da Costa
patent: 2059712 (1936-11-01), Schellenger
patent: 2957536 (1960-10-01), Ulinski
patent: 3120589 (1964-02-01), Westberg
patent: 3155936 (1965-01-01), Daugherty
patent: 3244015 (1966-04-01), Parris, Jr.
patent: 3317687 (1967-05-01), Dehn
patent: 3467800 (1969-09-01), Barr
patent: 3740504 (1973-06-01), Hipple
patent: 3749860 (1973-07-01), Crepeau
patent: 3829637 (1974-08-01), Kilcoin
patent: 3931484 (1976-01-01), Chace et al.
patent: 3959614 (1976-05-01), Graninger
patent: 4242548 (1980-12-01), Atsumi
patent: 4381437 (1983-04-01), Geremia
patent: 4398618 (1983-08-01), Hansen
Translation of Swiss Patent 366084.

Affiliated with

Also associated with

Rating

Limit switch assembly 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 assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Limit switch assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1196242