Electrical contactor spring

Details Electrical contactor spring Electrical contactor spring

1996-01-17

1997-04-22

Donovan, Lincoln

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Multiple contact type

335202, H01M 6702

Patent

active

056232390

ABSTRACT:
The manufacture of an electrical contactor is simplified by a construction including a base 22, a contactor assembly 20 having electrical contacts 32, a magnetic core 26, an armature assembly having an armature 30 movable in proximity to the core 26 and capable of moving the contacts 32 between circuit making and circuit breaking positions, and a spring 36, the spring 36 being integrally formed in the base 22 and resiliently supporting the magnetic core 26. The spring 36 controls the bounce in the contacts 32 when the contactor is energized by dissipating the kinetic energy imparted to the armature 30, the core 26, or both.

REFERENCES:
patent: 2544491 (1951-03-01), Davis
patent: 2852637 (1958-09-01), Pratt
patent: 3251964 (1966-05-01), Lawrence et al.
patent: 3396354 (1968-08-01), Fisher
patent: 3553613 (1971-01-01), Turnbull et al.
patent: 3643190 (1972-02-01), Puetz et al.
patent: 4081775 (1978-03-01), Rockl et al.
patent: 4112402 (1978-09-01), Schantz
patent: 4724410 (1988-02-01), Degenhart
patent: 5281937 (1994-01-01), Young

Affiliated with

Also associated with

Rating

Electrical contactor spring does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical contactor spring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical contactor spring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-344071