Security relay with guided switch stack and monostable drive

Details Security relay with guided switch stack and monostable drive Security relay with guided switch stack and monostable drive

1994-09-12

1996-10-22

Donovan, Lincoln

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Multiple contact type

335 80, 335 78, H01M 6702

Patent

active

055681085

ABSTRACT:
A safety relay has a guided contact set and a monostable drive with a H-armature. The individual contacts of the set of contacts are located in separate chambers and are actuated by a common armature. In order to miniaturize the relay while having a low power consumption, a mechanically symmetrical H-armature with an asymmetrical magnetic effect is provided to ensure the monostable drive. The longitudinal axis of the H-armature is approximately parallel to the longitudinal axis of the driving coil and the axis of rotation of the H-armature is perpendicular to the longitudinal axis of the driving coil. The actuator is actuated by an actuating plate which prolongs the H-armature.

REFERENCES:
patent: 4922216 (1990-05-01), Dietrich
patent: 5144271 (1992-09-01), Schedele

Affiliated with

Also associated with

Rating

Security relay with guided switch stack and monostable drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Security relay with guided switch stack and monostable drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security relay with guided switch stack and monostable drive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2361745