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Title:
GRIP TYPE SWITCHING DEVICE AND CONTROL UNIT FOR INDUSTRIAL EQUIPMENT USING THE DEVICE
Document Type and Number:
Japanese Patent JP3961755
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a grip type switching device, where it is possible to replace only the cable at a low cost when a cable is broken, and a control unit for industrial equipment where the switching device is used.
SOLUTION: By electrically connecting a c contact point and a normally closed contact point of a push button switch 5 provided on a switch case 3 to a terminal block 9 via a conductor 39, inserting core tip parts 23 of a cable 7 introduced into the switch case 3 into insertion holes 49a, 49b formed in the terminal block 9, and fastening screws 53a, 53b provided for the terminal block 9, the core tip part 23 is pressed against a conductive connection part in one of the insertion holes 49a, 49b and electrically connected.


Inventors:
Miyauchi, Kenji
Fukui, Takao
Okada, Kazuya
Ueno, Yasushi
Maeda, Takeshi
Sekino, Yoshio
Application Number:
JP2000000281946
Publication Date:
August 22, 2007
Filing Date:
September 18, 2000
Export Citation:
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Assignee:
IDEC IZUMI CORP
International Classes:
H01H9/02; H01H13/04; H01H3/02; H01H9/04; H01H1/58; H01H9/08; H01H27/00; (IPC1-7): H01H9/02; H01H9/04; H01H13/04
Domestic Patent References:
JP61167330U
JP11186751A
JP5268701A
JP10071592A
JP5205554A
JP63011288U
Foreign References:
WO1998049701A1
Attorney, Agent or Firm:
梁瀬 右司
振角 正一



 
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