Electromagnetic relay

Details Electromagnetic relay Electromagnetic relay

2011-08-30

2011-08-30

Enad, Elvin G (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Polarity-responsive

C335S080000, C335S129000

Reexamination Certificate

active

08008999

ABSTRACT:
An electromagnetic relay including an electromagnet, an armature driven by the electromagnet, a movable spring member carrying a movable contact, a fixed member carrying a fixed contact, an actuator arranged between the armature and the movable spring member. The actuator pivots about a pivot axis by an operation of the electromagnet to make the movable contact brought into contact with or separated from the fixed contact. The actuator includes a generally L-shaped body, the pivot axis being defined at a first end of a first arm of the L-shaped body. The armature is attached to the actuator at a second end of a second arm of the L-shaped body opposite to the first end. The movable spring member is engaged with the actuator at a point defined in the second arm of the L-shaped body.

REFERENCES:
patent: 4025884 (1977-05-01), Wright et al.
patent: 4701734 (1987-10-01), Nakano et al.
patent: 4956623 (1990-09-01), Kimpel Rolf-Dieter
patent: 5554962 (1996-09-01), Perreira et al.
patent: 5617067 (1997-04-01), Arora et al.
patent: 5886601 (1999-03-01), Kitamura et al.
patent: 6320485 (2001-11-01), Gruner
patent: 6545575 (2003-04-01), Hirabayashi et al.
patent: 7315229 (2008-01-01), Sasaki et al.
patent: 7538646 (2009-05-01), Mikl
patent: 2002-8506 (2002-01-01), None
patent: 2004-172036 (2004-06-01), None

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