Title:
安全スイッチ
Document Type and Number:
Japanese Patent JP7105092
Kind Code:
B2
Abstract:
To improve the usability associated with a safety switch.SOLUTION: A safety switch 1 has a housing and a head portion. The housing has a wireless circuit that supplies power to a wireless tag provided in an actuator and receives a signal transmitted from the wireless tag, and a plurality of indicator lights. The plurality of indicator lights are provided on the same side surface side among a plurality of side surfaces forming the housing.SELECTED DRAWING: Figure 2
Inventors:
Tetsuyo Wu
Babazaki Yu
Charaita
Babazaki Yu
Charaita
Application Number:
JP2018077634A
Publication Date:
July 22, 2022
Filing Date:
April 13, 2018
Export Citation:
Assignee:
Keyence Corporation
International Classes:
E05B41/00; E05B9/02; E05B47/00; E05B47/06
Domestic Patent References:
| JP6349380A | ||||
| JP2008218162A | ||||
| JP2017518605A | ||||
| JP2018006167A | ||||
| JP2001132291A |
Foreign References:
| WO2007066803A1 |
Attorney, Agent or Firm:
Patent Business Corporation Otsuka International Patent Office
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Takashi Sakamoto
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Takashi Sakamoto