Title:
SWITCH
Document Type and Number:
Japanese Patent JP2017004598
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To miniaturize a switch while surely preventing an arc from being generated.SOLUTION: An operation plate 63 intervenes between stationary contacts 716, 726 and between stationary contact pieces 726, 736. A holding spring housing part 636 houses a holding spring 193. A through hole 635 is positioned in the +A direction with respect to the holding spring housing part 636, and a movable contact piece 18 is inserted in it. The movable contact piece 18 is formed so as to be swingable with the position in the +A direction with respect to the holding spring 193 as a fulcrum, when it is energized by the holding spring 193 and brought into contact with the inner wall side of the through hole 635 in the +A direction.SELECTED DRAWING: Figure 16
Inventors:
SAITO MASAAKI
Application Number:
JP2015113832A
Publication Date:
January 05, 2017
Filing Date:
June 04, 2015
Export Citation:
Assignee:
SATORI S-TECH CO LTD
International Classes:
H01H13/28; H01H13/52
Domestic Patent References:
| JPS5797326U | 1982-06-15 | |||
| JPS49137070U | 1974-11-26 | |||
| JPS4926770B1 | 1974-07-11 |
Foreign References:
| US20120152713A1 | 2012-06-21 |
Attorney, Agent or Firm:
Patent Business Corporation Tokyo Alpa Patent Office