Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Vacuum or hermetically sealed type
Patent
1985-10-09
1987-01-27
Goldberg, E. A.
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Vacuum or hermetically sealed type
335 81, 335179, 335229, H01H 166, H01H 5100
Patent
active
046397027
ABSTRACT:
The reed relay comprises a pair of fixed contact supports arranged at a regular spacing therebetween. A reed strip has a movable contact at a free end thereof and arranged so that the movable contact is positioned between the two fixed contact supports. A coil is wound around the reed strip, and a permanent magnet is disposed on one side of the movable contact. Since the permanent magnet is not positioned on the extension line of the reed strip, it is possible to readily inspect the contact conditions and the contact pressure without interruption due to the presence of the permanent magnet.
REFERENCES:
patent: 4182998 (1980-01-01), Mueller et al.
patent: 4403203 (1983-09-01), Schedele
Donovan Lincoln D.
Goldberg E. A.
Omron Tateisi Electronics Co.
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