Contactor/circuit-breaker type switch device

Details Contactor/circuit-breaker type switch device Contactor/circuit-breaker type switch device

1996-07-11

1998-10-27

Donovan, Lincoln

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Multiple contact type

335202, H01H 6702

Patent

active

058282777

ABSTRACT:
A contactor/circuit-breaker type switch device having at least one power switching pole comprising fixed contacts (1, 2) cooperating with mobile contacts (5) coupled to an actuator member (15) actuated by a solenoid (8) or by a lock lever (12) linked to a lock (23), characterised in that the lock lever (12) actuates the mobile contact actuator member (15) directly and in that the mobile parts (10) of the solenoid actuate the actuator member (15) via a coupling lever (13) adapted to be coupled to said mobile parts (10) by a demountable coupling (19, 221) associated with locking means (14) conditioned by the status of the lock.

REFERENCES:
patent: 3882435 (1975-05-01), Grass et al.
patent: 4899120 (1990-02-01), Ohtake et al.
patent: 5546062 (1996-08-01), Duchemin
patent: 5578980 (1996-11-01), Olubo et al.

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