Title:
MAGNETIC LATCHING RELAY WITH OVER-CURRENT PROCTECTION
Document Type and Number:
WIPO Patent Application WO/2008/061441
Kind Code:
A1
Abstract:
A magnetic latching relay with an over-current protection comprises a base and an
electromagnetic winding set on the base. Yokes are provided on the two ends of
the base. A driving arm assembly is set between the yokes. A contact sheet which can
be driven by the driving arm assembly is set on one side of the base. An over-current protecting
winding is set on the magnetic line loop of the electromagnetic winding. Two ends
of the over-current protecting winding are connected to the power supplying circuit,
the load and the contact sheet.
Inventors:
LU DECHANG (CN)
Application Number:
PCT/CN2007/003256
Publication Date:
May 29, 2008
Filing Date:
November 19, 2007
Export Citation:
Assignee:
LU DECHANG (CN)
International Classes:
H01H83/20
Foreign References:
| CN1996533A | 2007-07-11 | |||
| CN2750456Y | 2006-01-04 | |||
| JPH07335089A | 1995-12-22 |
Attorney, Agent or Firm:
KINDSOUND & PARTNERS (Block B Kingsound International Center, 116 Zizhuyuan Road, Haidian District, Beijing 7, CN)
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