Invention Grant
- Patent Title: Locking device for use with a circuit breaker and method of assembly
- Patent Title (中): 用于断路器的锁定装置和组装方法
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Application No.: US12980888Application Date: 2010-12-29
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Publication No.: US08395063B2Publication Date: 2013-03-12
- Inventor: Marcin Piotr Lagiewka , Jacek Stanislaw Mrowiec , Przemyslaw Eugeniusz Cieply
- Applicant: Marcin Piotr Lagiewka , Jacek Stanislaw Mrowiec , Przemyslaw Eugeniusz Cieply
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Global Patent Operation
- Main IPC: H01H9/28
- IPC: H01H9/28
Abstract:
A circuit protection device includes a circuit breaker having a first contact arm and a second contact arm, wherein the second contact arm is configured to move with respect to the first contact arm between a first position and a second position. The circuit protection device also includes a locking device coupled to the circuit breaker, wherein the locking device is configured to at least one of move the second contact arm from the first position to the second position and lock the second contact arm in the second position.
Public/Granted literature
- US20120168286A1 LOCKING DEVICE FOR USE WITH A CIRCUIT BREAKER AND METHOD OF ASSEMBLY Public/Granted day:2012-07-05
Information query
