Title:
DEVICE FOR OPERATING SWITCH
Document Type and Number:
Japanese Patent JPS5951415
Kind Code:
A
Abstract:
The invention relates to a mechanism for actuating contact points of a switch. In a switch including a press spring for increasing contact pressure between contact points for the main circuit, a lever mounted on a pivot pin, an actuating rod for onoff contact of the points and another spring for acting toward opening the contact, there is provided a link means hooking an end of the lever and the press spring to actuate contacts between the points. In closed state, the angle between lines from 1st operation pin to 2nd pin and 2nd fixed pivot pin is arranged to be 0-30 degree angle.
Inventors:
NISHITANI JIYUNICHIROU
NAKAHATA MINORU
YAMAGATA KAORU
NAKAHATA MINORU
YAMAGATA KAORU
Application Number:
JP16262482A
Publication Date:
March 24, 1984
Filing Date:
September 17, 1982
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01H33/40; H01H3/46; H01H5/06; H01H33/42; (IPC1-7): H01H5/06
Domestic Patent References:
| JP45038297A | ||||
| JPS432164Y1 | 1968-01-30 |
Attorney, Agent or Firm:
Masuo Oiwa
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