Featured patents

Shape Memory Alloy Actuated Circuit Breaker
US 08830026 B2, Sept. 9, 2014, With longitudinally expansible solid element, Brent Charles Kumfer et al. / General Electric Company (Schenectady, US)
A thermal trip unit for a circuit breaker, the circuit breaker including…

Switchgear Unit for Switching High DC Voltages
US 08766760 B2, July 1, 2014, Diverse art-type switching device responsive to the condition of fusible element, Hubert Harrer et al. / Ellenberger & Poensgen GmbH (Altdorf, DE)
A switchgear unit for switching high DC voltages, the switchgear unit comprising:…

Oxidative Opening Switch Assembly and Methods
US 08686825 B2, April 1, 2014, Composite, Stanley E. Wood et al. / JPA, Inc. (Crystal, US)
A switch assembly comprising:…

Protection Element
US 08648688 B2, Feb. 11, 2014, With nonconductive core, Kazuaki Suzuki et al. / Dexerials Corporation (Tokyo, JP)
A protection element for protecting a device to be protected, the protection…

Switch Module
US 08643462 B2, Feb. 4, 2014, Electrothermally Actuated Switches, Yu-Lung Lee et al. / Powertech Industrial Co., Ltd. (Taipei Hsien, TW)
A switch module, applied for a power supply system, comprising:…

Temperature-Dependent Switch
US 08536972 B2, Sept. 17, 2013, With significant external circuit connection means, Marcel P. Hofsaess
A temperature-dependent switch, comprising:…

Protective Element and Secondary Battery Device
US 08547195 B2, Oct. 1, 2013, Housing, casing or support means, Kazuaki Suzuki et al. / Dexerials Corporation (Tokyo, JP)
A protection element comprising:…

External Operation Thermal Protector
US 08519816 B2, Aug. 27, 2013, Housing, casing or support means, Hideaki Takeda / Uchiya Thermostat Co., Ltd. JP
An external operation thermal protector which interrupts an electric circuit…

Fusible Link Unit
US 08471670 B2, June 25, 2013, With external circuit connection means, Yusuke Matsumoto / Yazaki Corporation (Tokyo, JP)
A fusible link unit comprising:…

Thermally Actuated Multiple Output Thermal Switch Device
US 08456270 B2, June 4, 2013, Plural separate switches, John F. Ehret et al. / Honeywell International Inc. (Morristown, US)
A multiple output thermal switch device, comprising:…

Patentorg has 47 documents under Electricity: Electrothermally or Thermally Actuated Switches Patents.

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