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Title:
SWITCHING DEVICE
Document Type and Number:
Japanese Patent JP2002313169
Kind Code:
A
Abstract:

To improve shutoff performance and reduce a worn amount of contacts by swiftly suppressing arc.

An arc runner 20 is configured to have an arc-receiving and distributing section 20a which receives and distributes the arc activated toward the longitudinal direction and is positioned at the point confronting the peak of the arc activated toward the longitudinal direction.


More Like This:
JPS5994314SWITCHING CONTACTOR
WO/2014/096583UNITARY CUT-OFF BLOCK AND CUT-OFF DEVICE, IN PARTICULAR CONTACT SWITCH COMPRISING AT LEAST ONE SUCH BLOCK
Inventors:
TAKIMURA FUMIHIRO
MORI SADAJIRO
HAYASHI TATSUYA
Application Number:
JP2001112477A
Publication Date:
October 25, 2002
Filing Date:
April 11, 2001
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01H9/46; H01H50/14; H01H50/38; (IPC1-7): H01H9/46; H01H50/14; H01H50/38
Attorney, Agent or Firm:
Kaneo Miyata (1 person outside)



 
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