JPS523124A - Interlock mechanism for bus bar grounding device - Google Patents

Interlock mechanism for bus bar grounding device

Info

Publication number
JPS523124A
JPS523124A JP50079384A JP7938475A JPS523124A JP S523124 A JPS523124 A JP S523124A JP 50079384 A JP50079384 A JP 50079384A JP 7938475 A JP7938475 A JP 7938475A JP S523124 A JPS523124 A JP S523124A
Authority
JP
Japan
Prior art keywords
bus bar
grounding device
interlock mechanism
bar grounding
interlock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50079384A
Other languages
Japanese (ja)
Other versions
JPS5440297B2 (en
Inventor
Seiji Ito
Shozo Hatakeyama
Yoshio Ueki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50079384A priority Critical patent/JPS523124A/en
Publication of JPS523124A publication Critical patent/JPS523124A/en
Publication of JPS5440297B2 publication Critical patent/JPS5440297B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/28—Earthing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Trip Switchboards (AREA)
  • Patch Boards (AREA)

Abstract

PURPOSE:In interlock mechanism for a bus bar grounding device to eliminate dangers and secure safety for facilities and workers.
JP50079384A 1975-06-27 1975-06-27 Interlock mechanism for bus bar grounding device Granted JPS523124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50079384A JPS523124A (en) 1975-06-27 1975-06-27 Interlock mechanism for bus bar grounding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50079384A JPS523124A (en) 1975-06-27 1975-06-27 Interlock mechanism for bus bar grounding device

Publications (2)

Publication Number Publication Date
JPS523124A true JPS523124A (en) 1977-01-11
JPS5440297B2 JPS5440297B2 (en) 1979-12-03

Family

ID=13688362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50079384A Granted JPS523124A (en) 1975-06-27 1975-06-27 Interlock mechanism for bus bar grounding device

Country Status (1)

Country Link
JP (1) JPS523124A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219010U (en) * 1985-07-16 1987-02-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219010U (en) * 1985-07-16 1987-02-04

Also Published As

Publication number Publication date
JPS5440297B2 (en) 1979-12-03

Similar Documents

Publication Publication Date Title
JPS51147820A (en) Safety harness for earthhmoving machine
JPS54159989A (en) Safety device for personnel transportation device
JPS51115200A (en) Safety lock device
JPS52110197A (en) Safety device for lock
JPS52101782A (en) Impact trasmission device for use in ram machine
JPS525095A (en) Horizontal travelling device for use in woodworking shearing machine
JPS51122522A (en) Safety device for ski
JPS5396186A (en) Apparatus for carrying goods in combination with escalator
AU8239175A (en) Linkage restraining safety device
JPS5292643A (en) Safety device
ZA755797B (en) Safety device for banking vehicles
JPS523124A (en) Interlock mechanism for bus bar grounding device
JPS5211499A (en) Safety device for use in woodworking shearing machine
JPS5214848A (en) Start delay protective device in ward-leonard system
JPS525158A (en) Method and device for conveying bar
JPS54149036A (en) Safety device in gas apparatus
JPS5214936A (en) Safety combustion apparatus
JPS5214992A (en) Safety device
JPS5275782A (en) Access portions of man conveyor
JPS521799A (en) Safety device for use in circular saw
JPS51145979A (en) Safety device for machinery which should be protected
JPS5297831A (en) Device for tightening safety belt
IL48124A0 (en) Improvements in safety locks
AU1561776A (en) Safety closure
JPS52127639A (en) Gas stopping safety device

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term