Timing mechanism with improved electrical contacts

Details Timing mechanism with improved electrical contacts Timing mechanism with improved electrical contacts

1992-06-22

1992-11-24

Broome, Harold

Electricity: circuit makers and breakers

Retarded

Clock train

200 38R, 200 38B, H01H 4310

Patent

active

051664810

ABSTRACT:
A timing mechanism having electrical switches opening and closing in response to power driven rotating cams. The electrical switches are composed of fixed and movable electrical contact blades which include electrical contacts carried on the blades. For those blades which are switching currents of two amperes or less (120 VAC) a protuberance on one and/or both the fixed and movable blades may form the contact.

REFERENCES:
patent: 2180921 (1939-11-01), Churchill
patent: 3089926 (1963-05-01), Everard et al.
patent: 3268701 (1966-08-01), Plante et al.
patent: 3737598 (1973-06-01), Kudoh et al.
patent: 4081632 (1978-03-01), Schaffeler
patent: 4191867 (1980-03-01), Feaster
patent: 4636603 (1987-01-01), Pliml

Affiliated with

Also associated with

Rating

Timing mechanism with improved electrical contacts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Timing mechanism with improved electrical contacts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Timing mechanism with improved electrical contacts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-923589