Title:
SWITCH
Document Type and Number:
WIPO Patent Application WO/2016/181732
Kind Code:
A1
Abstract:
In a fixed core (5) of a switch (100): a first magnetic field shielding member (F1) comprising a magnetic conductor is provided at the inside tip of a fixed first flange part (51); a second magnetic field shielding member (F2) comprising a magnetic conductor is provided at the inside tip of a fixed second flange part (52); a first eddy current guidance member (D1) comprising a non-magnetic conductor electrically connected to the first magnetic field shielding member (F1) is provided at the inside tip of the fixed first flange part (51) in the open direction and/or the closed direction of the first magnetic field shielding member (F1); and a second eddy current guidance member (D2) comprising a non-magnetic conductor electrically connected to the second magnetic field shielding member (F2) is provided at the inside tip of the fixed second flange part (52) in the open direction and/or the closed direction of the second magnetic field shielding member (F2).
Inventors:
KAI TAKAYUKI (JP)
YANO TOMOTAKA (JP)
KAMIMAE RYO (JP)
TAKAHASHI KAZUKI (JP)
YANO TOMOTAKA (JP)
KAMIMAE RYO (JP)
TAKAHASHI KAZUKI (JP)
Application Number:
PCT/JP2016/061373
Publication Date:
November 17, 2016
Filing Date:
April 07, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01H33/38; H01F7/16; H01H31/32
Foreign References:
| JP2013182752A | 2013-09-12 | |||
| JP2006302681A | 2006-11-02 | |||
| JP2002008498A | 2002-01-11 | |||
| JPH1172179A | 1999-03-16 |
Attorney, Agent or Firm:
MURAKAMI Keigo et al. (JP)
Keigo Murakami (JP)
Keigo Murakami (JP)
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