Featured patents

Bistable Magnetic Actuator for a Medium Voltage Circuit Breaker
US 08692636 B2, April 8, 2014, Polarized electromagnet, Christian Reuber / ABB Technology AG (Zürich, CH)
A bistable magnetic actuator for a medium voltage circuit breaker arrangement,…

Rotor and Assembly Procedure Thereof
US 08665043 B2, March 4, 2014, Combined with diverse-type art device, Klaus Manfred Steinich / ASM Automation Sensorik Messtechnik GmbH (Moosinning, DE)
A rotor which comprises:…

Paint Composition, in Particular Anti-Corrosive Paint for Rare Earth Permanent Magnets
US 08564391 B2, Oct. 22, 2013, Plural magnets, Lothar Zapf / Vacuumschmelze GmbH & Co. KG (Hanau, DE)
A lacquer composition as a corrosion protection lacquer for rare earth permanent…

Analog Pointing Key Structure
US 08536965 B2, Sept. 17, 2013, Permanent Magnet-Actuated Switches, Takaya Yoshida / NEC Corporation (Tokyo, JP)
An analog pointing key structure comprising:…

Collapsible Mechanism for Circuit Breakers
US 08542083 B2, Sept. 24, 2013, Latching means, James Gerard Maloney / Eaton Corporation (Cleveland, US)
A mechanism for circuit breakers comprising:…

Proportional Electromagnet
US 08531259 B2, Sept. 10, 2013, With magneto-mechanical motive device, Che-Pin Chen et al. / Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense (Taoyuan County, TW)
A proportional electromagnet including:…

Magnetic Arrays With Increased Magnetic Flux
US 08514047 B2, Aug. 20, 2013, Plural magnets, Pat Sankar / Scidea Research, Inc. (Tustin, US)
An electric motor, the electric motor comprising:…

Location of an NTC Resistor in an Electromagnet
US 08482370 B2, July 9, 2013, Temperature-responsive type, Janusz Zurke / Pierburg GmbH (Neuss, DE)
An arrangement of a NTC resistor in an electromagnet, the arrangement comprising:…

Automatic Transfer Switch Having an Interlock Arrangement
US 08471659 B1, June 25, 2013, With plunger-type armature, David D. Flegel / Reliance Controls Corporation (Racine, US)
A transfer panel including a plurality of switches for controlling the supply…

Sealed Contactor
US 08446240 B2, May 21, 2013, Vacuum or hermetically sealed type, Daniel C. Sullivan et al. / Gigavac LLC (Carpenteria, US)
A solenoid driven contactor, comprising:…

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