The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2023
Filed:
Nov. 27, 2018
Idec Corporation, Osaka, JP;
Shigetoshi Fujitani, Sakai, JP;
Ikuo Maeda, Kawanishi, JP;
Toshiyuki Kasama, Nagaokakyo, JP;
Eiji Yoshi, Nishinomiya, JP;
IDEC CORPORATION, Osaka, JP;
Abstract
The emergency stop switch unitas an operation switch unit includes a direct operation partA and an alternative operation partB. The direct operation partA has an emergency stop buttonadapted to be directly operated. The alternative operation partB is adapted to be linked with the direct operation partA and alternatively operates the emergency stop buttonin place of the direct operation partA. The alternative operation partB has a reception partthat detects a remote operation of the emergency stop buttonand an electromagnetic solenoidthat actuates the emergency stop buttonon the basis of the remote operation detected by the reception part