JPS57142110A - Interlock device for gounding unit - Google Patents

Interlock device for gounding unit

Info

Publication number
JPS57142110A
JPS57142110A JP2614581A JP2614581A JPS57142110A JP S57142110 A JPS57142110 A JP S57142110A JP 2614581 A JP2614581 A JP 2614581A JP 2614581 A JP2614581 A JP 2614581A JP S57142110 A JPS57142110 A JP S57142110A
Authority
JP
Japan
Prior art keywords
gounding
unit
interlock device
interlock
gounding unit
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.)
Pending
Application number
JP2614581A
Other languages
Japanese (ja)
Inventor
Minoru Takahashi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP2614581A priority Critical patent/JPS57142110A/en
Publication of JPS57142110A publication Critical patent/JPS57142110A/en
Pending legal-status Critical Current

Links

Landscapes

  • Trip Switchboards (AREA)
JP2614581A 1981-02-26 1981-02-26 Interlock device for gounding unit Pending JPS57142110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2614581A JPS57142110A (en) 1981-02-26 1981-02-26 Interlock device for gounding unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2614581A JPS57142110A (en) 1981-02-26 1981-02-26 Interlock device for gounding unit

Publications (1)

Publication Number Publication Date
JPS57142110A true JPS57142110A (en) 1982-09-02

Family

ID=12185371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2614581A Pending JPS57142110A (en) 1981-02-26 1981-02-26 Interlock device for gounding unit

Country Status (1)

Country Link
JP (1) JPS57142110A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62172208U (en) * 1986-04-21 1987-10-31
JP2002152921A (en) * 2000-11-14 2002-05-24 Yaskawa Electric Corp Interlocking mechanism for grounding switch for drawer type electrical apparatus unit
CN103337802A (en) * 2013-07-19 2013-10-02 国家电网公司 Interlocking device arranged in switch cabinet and used for preventing trolley from being pushed in mistakenly after switching-on of earthing switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62172208U (en) * 1986-04-21 1987-10-31
JP2002152921A (en) * 2000-11-14 2002-05-24 Yaskawa Electric Corp Interlocking mechanism for grounding switch for drawer type electrical apparatus unit
CN103337802A (en) * 2013-07-19 2013-10-02 国家电网公司 Interlocking device arranged in switch cabinet and used for preventing trolley from being pushed in mistakenly after switching-on of earthing switch
CN103337802B (en) * 2013-07-19 2015-11-18 国家电网公司 The interlock that after preventing ground cutter from closing a floodgate in switch cubicle, handcart pushes by mistake

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