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Patent Searching and Data


Title:
POLAR ELECTROMAGNETIC RELAY
Document Type and Number:
Japanese Patent JPH10255632
Kind Code:
A
Abstract:

To provide a polar electromagnetic relay having low operating sound level in which the impact sound when a contact is attracted by a magnetic pole can be moderated.

This polar electromagnetic relay 1 is formed of a polar electromagnet 20 horizontally placed in a housing 11, a contact 31 rocked with the central upper surface of the polar electromagnet 20 as a fulcrum 31a and attracted to one magnetic pole of two magnetic poles of the polar electromagnet 20, and a contact spring 33 mounted on the contact 31, rocked with the contact 31 and making contact with a fixed contact 12 provided on the housing 11 to perform a switching action. An elastic member 25 performing a sound silencing action is interposed between the polar electromagnet 20 and the contact 31.


Inventors:
NAGAMOTO MITSUKI
Application Number:
JP5365397A
Publication Date:
September 25, 1998
Filing Date:
March 07, 1997
Export Citation:
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Assignee:
NAGAMOTO MITSUKI
International Classes:
H01H50/30; H01H51/22; (IPC1-7): H01H50/30; H01H51/22
Attorney, Agent or Firm:
Yoichiro Shimoda