Title:
ＭＥＭＳ方式スイッチング・システム
Document Type and Number:
Japanese Patent JP5806589
Kind Code:
B2
Abstract:
A device (500) for controlling an electrical current includes control circuitry (901), a micro electromechanical system (MEMS) switch (511) in communication with the control circuitry (901), the MEMS switch responsive to the control circuitry to facilitate the interruption of an electrical current, a Hybrid Arcless Limiting Technology (HALT) arc suppression circuit (508) disposed in electrical communication with the MEMS switch (511) to receive a transfer of electrical energy from the MEMS switch in response to the MEMS switch changing state from closed to open, the HALT arc suppression circuit including a capacitive portion (521), and a variable resistance (534) arranged in parallel electrical communication with the capacitive portion of the HALT arc suppression circuit, the variable resistance to dissipate a portion of the transferred electrical energy.
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Inventors:
Pradip Kumar Ananda
John Kennes Hooker
Remes Kumar Keyram Sword
Brent Charles Kunfer
John Kennes Hooker
Remes Kumar Keyram Sword
Brent Charles Kunfer
Application Number:
JP2011238092A
Publication Date:
November 10, 2015
Filing Date:
October 31, 2011
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
H01H47/00; B81B3/00
Domestic Patent References:
| JP2010530119A | ||||
| JP2006260925A | ||||
| JP200995225A | ||||
| JP2010530730A |
Foreign References:
| US20080308394 | ||||
| US20120038310 | ||||
| CN101743606A | ||||
| US4300181 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa