Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Plural independently operable switches
Patent
1986-09-03
1988-05-24
Broome, Harold
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Plural independently operable switches
200150C, H01H 920, H01H 3346
Patent
active
047468858
ABSTRACT:
An electromagnetic apparatus combined a pair of contactors into one unit is provided with an interlocking mechanism for ensuring the alternative operations between the contactors, the interlocking mechanism including a pair of interlock levers each of which the end is rotatably inserted into an engaging groove provided in an element of the respective contactor which is moved to open and close a contact mechanism of the contactor, whereby the engagement between the end of interlock lever and the engaging groove of movable element can be provided with enough strength and can be easily assembled.
REFERENCES:
patent: 4356363 (1982-10-01), Harbauer et al.
patent: 4506245 (1985-03-01), Lerude et al.
Ogata Haruo
Tanaka Takashi
Broome Harold
Omron Tateisi Electronics Co.
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