Manually actuated on-off switch with electromagnetic release

Details Manually actuated on-off switch with electromagnetic release Manually actuated on-off switch with electromagnetic release

1988-05-25

1990-02-13

Picard, Leo P.

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Contact-actuating means

335186, 335122, H01H 300

Patent

active

049010468

ABSTRACT:
In a manually actuated on-off switch with electromagnetic release, a component part (9) opening and closing the switch contacts and an actuating member, in particular a rotary control grip (2), are designed as separate parts and for being coupled, noting that the component part (9) opening and closing the switch contacts is loaded by a spring in direction out of the take-along position for the closing movement. The component part (9) and the actuating member (2,6) are at least at their mutually facing front surfaces or, respectively, engaging surfaces (7a, 8a) formed of a material being conductive for the magnetic flux and are designed for being coupled one with the other in a force-locking manner by means of the electromagnet.
The coil (10) of the electromagnet is, in this case, preferably arranged for being put to voltage via auxiliary contacts (16).

REFERENCES:
patent: 2591336 (1952-04-01), Bordelon
patent: 2611843 (1952-09-01), Bourne
patent: 3036174 (1962-05-01), Ardia etal.
patent: 4742401 (1988-05-01), Andree et al.

Affiliated with

Also associated with

Rating

Manually actuated on-off switch with electromagnetic release does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manually actuated on-off switch with electromagnetic release, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manually actuated on-off switch with electromagnetic release will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1171113