Invention Grant
- Patent Title: Short-circuit release having an optimized magnetic circuit
- Patent Title (中): 具有优化磁路的短路释放
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Application No.: US13540702Application Date: 2012-07-03
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Publication No.: US08525624B2Publication Date: 2013-09-03
- Inventor: Bernhard Rösch , Yi Zhu
- Applicant: Bernhard Rösch , Yi Zhu
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: EP11172628 20110705
- Main IPC: H01H9/00
- IPC: H01H9/00
Abstract:
A short-circuit release is disclosed, in particular for a power circuit-breaker. In at least one embodiment, the short circuit release includes an armature and pole that are located inside a coil former and further includes a yoke plate and terminal connection that are positioned around the coil former. Arranged opposite the yoke plate is a magnetic plate resting against the terminal connection.
Public/Granted literature
- US20130009733A1 SHORT-CIRCUIT RELEASE HAVING AN OPTIMIZED MAGNETIC CIRCUIT Public/Granted day:2013-01-10
Information query
