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Haehnel; Thomas
Berlin, DE
No. of patents:

Patent Number Title Of Patent Date Issued
7180398 Coil former for an electromechanical actuator February 20, 2007
The invention provides a coil former for an electromechanical actuator with a U-shaped yoke, having a base arranged between two limbs and forming a coil core. The coil former comprises a bobbin holder having an opening therein to receive the base portion of the yoke, and delimiting e
7053738 Relay and process for producing a relay May 30, 2006
A relay and a process for producing a relay are described, three contact pins being provided for the relay. The three contact pins are preferably manufactured from a stamping and are fixed together as a contact stamping with respect to a yoke through insertion into a base. As a result of
6943653 Bistable electric switch and relay with a bi-stable electrical switch September 13, 2005
The invention relates to a bi-stable electric switch comprising a spring (101) that is configured as a bi-stable snap-action spring and carries contact elements (114, 116) on the carrier strip (104) of the spring and comprising at least one drive element made from shape memory material p
6608542 Switching relay with improved armature spring August 19, 2003
An armature for a switching relay having an armature plate and an armature spring. The armature plate is pivotally mounted on the switching relay between an open and closed position. The armature spring is attached to the switching relay by a suspension and has a spring contact region
6040751 Battery section switch March 21, 2000
The battery section switch is switched between a terminal post and a main circuit using a contact arrangement. The contact arrangement can be locked in its closed position via a toggle spring device that acts directly on a free end of a contact spring. The toggle spring device is also co

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