Relay

Details Relay Relay

2007-03-16

2009-12-15

Enad, Elvin G (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Multiple contact type

C335S078000, C335S079000, C335S080000, C335S081000, C335S082000, C335S083000, C335S084000, C335S085000, C335S086000, C335S124000, C335S128000, C335S130000, C335S131000, C335S202000

Reexamination Certificate

active

07633363

ABSTRACT:
A forcibly guided relay is disclosed, with a housing, whose height is smaller than its width and whose width is smaller than its length. With this, the relay comprises an electromagnetic drive filling the length or the width of the relay, with a clapper-type contactor which comprises a drive arm which extends in the direction of the core and at its free end cooperates with a drive cam; several contact pairs, which are in each case formed by a contact spring and a fixed or spring-like counter-contact said contact springs extending in the direction of the core, and with the drive ends being in a forcibly guided engagement with the drive cam. With this relay a break contact is arranged directly next to the contactor, whose contact spring in each position of the contactor runs approximately parallel to the drive arm of the clapper-type contactor; and a separating wall is present between the clapper-type contactor and the break-contact, at least in the region between the contact heads of the break-contact, and the drive cam, runs approximately parallel to the drive arm of the clapper-type contactor in the activated position spread away from the coil.

REFERENCES:
patent: 4405911 (1983-09-01), Hasegawa et al.
patent: 5053756 (1991-10-01), Wehrle et al.
patent: 5111171 (1992-05-01), von Bonin et al.
patent: 5568108 (1996-10-01), Kirsch
patent: 5831502 (1998-11-01), Kirsch
patent: 6034582 (2000-03-01), Fausch
patent: 6081177 (2000-06-01), Fausch
patent: 6559744 (2003-05-01), Kirsch
patent: 6906604 (2005-06-01), Mader et al.
patent: 2001/0045878 (2001-11-01), Fausch
patent: 2002/0050885 (2002-05-01), Gruner
patent: 2003/0085784 (2003-05-01), Weber
patent: 2005/0200439 (2005-09-01), Kawahara et al.
patent: 1 143 474 (2001-10-01), None
patent: 1 308 976 (2003-05-01), None
patent: 2 423 855 (1979-11-01), None
European Search Report issued Jun. 22, 2007 in European Patent Application No. 07 40 5020.

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