Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Multiple contact type
Patent
1984-11-15
1986-03-25
Broome, Harold
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Multiple contact type
335132, H01H 5106
Patent
active
045786593
ABSTRACT:
The coupling system is assembled upon the placing of the auxiliary contact block including its dogs integrally formed at its bearing surface and its coupling member including a coulisse onto the switch apparatus followed by a shifting of the auxiliary contact block. When placing the auxiliary contact block onto the switch apparatus the dogs engage between tooth-shaped projections in the trough built on the switch apparatus. During the shifting carried out thereafter, the dogs are shifted under the projections and moved into engagement. A catch is located in the trough, which catch is integrally formed on the movable contact carrier of the switch apparatus and which catch upon shifting of the auxiliary contact block is moved in the coulisse of the coupling member formed on the auxiliary contact carrier. This form locked and releasable coupling is safeguarded against a shifting by means of locking members.
REFERENCES:
patent: 3671891 (1972-06-01), Usui et al.
patent: 4490701 (1984-12-01), Dietrich et al.
patent: 4513269 (1985-04-01), Miyamoto
Blum Alex
Suter Heinz
Broome Harold
Sprecher & Schuh AG
LandOfFree
Coupling system between an electromagnetic switch apparatus and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coupling system between an electromagnetic switch apparatus and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coupling system between an electromagnetic switch apparatus and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-633583