Title:
SAFETY SWITCH
Document Type and Number:
Japanese Patent JP2023155445
Kind Code:
A
Abstract:
To achieve both robustness and miniaturization of a safety switch.SOLUTION: A safety switch 1 is one to/from which the bolt of an actuator is inserted/removed. The safety switch 1 includes: a long shaped housing extending in a first direction; a metal head portion having a receiving space for receiving a bolt of an actuator and provided on a first end side of the housing along the first direction; a detecting portion for detecting a first condition in which the bolt is received in the receiving space; a locking mechanism for switching between a locked state that restricts the withdrawing of the bolt in the first state and a non-locked state that allows the withdrawing of the bolt in the first state; a switching device provided in the housing and outputting a signal indicating a safety state based on a safety state including the first state detected by the detecting portion; and a first mounting portion provided on the head portion and having a first mounting hole through which a first mounting member is inserted.SELECTED DRAWING: Figure 2
Inventors:
GO TETSUYASU
BABASAKI TAKESHI
CHA LAI TAH
BABASAKI TAKESHI
CHA LAI TAH
Application Number:
JP2023141047A
Publication Date:
October 20, 2023
Filing Date:
August 31, 2023
Export Citation:
Assignee:
KEYENCE CO LTD
International Classes:
E05B41/00; E05B9/02; E05B47/06
Attorney, Agent or Firm:
Patent Attorney Corporation Otsuka International Patent Office
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