Title:
非常停止スイッチ
Document Type and Number:
Japanese Patent JP6755582
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an emergency stop switch capable of improving safety by avoiding malfunction caused by chattering of the switch by a spring member.SOLUTION: In the emergency stop switch, in an ON state of the switch, a fixed contact 13 and a movable contact 16 are urged in a direction in which they separate, and a spring member 18 is provided which acts so that urging force becomes larger than urging force before a push button is pushed.SELECTED DRAWING: Figure 2
Inventors:
Junya Takeshita
Application Number:
JP2016190855A
Publication Date:
September 16, 2020
Filing Date:
September 29, 2016
Export Citation:
Assignee:
nkk switches corporation
International Classes:
H01H13/28; H01H13/56
Domestic Patent References:
| JP2003323828A | ||||
| JP59104429U |