JPS5551364A - By-pass switching checker - Google Patents

By-pass switching checker

Info

Publication number
JPS5551364A
JPS5551364A JP12538978A JP12538978A JPS5551364A JP S5551364 A JPS5551364 A JP S5551364A JP 12538978 A JP12538978 A JP 12538978A JP 12538978 A JP12538978 A JP 12538978A JP S5551364 A JPS5551364 A JP S5551364A
Authority
JP
Japan
Prior art keywords
luminous body
test
ground
switch
phase
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
JP12538978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS638431B2 (enrdf_load_stackoverflow
Inventor
Tomoyoshi Mochizuki
Motonori Matsushima
Masayuki Ota
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.)
KANDENKOU KK
Nippon Kouatsu Electric Co
Fujikura Ltd
Kandenko Co Ltd
Tokyo Electric Power Co Holdings Inc
Original Assignee
KANDENKOU KK
Nippon Kouatsu Electric Co
Fujikura Ltd
Tokyo Electric Power Co Inc
Kandenko 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 KANDENKOU KK, Nippon Kouatsu Electric Co, Fujikura Ltd, Tokyo Electric Power Co Inc, Kandenko Co Ltd filed Critical KANDENKOU KK
Priority to JP12538978A priority Critical patent/JPS5551364A/ja
Publication of JPS5551364A publication Critical patent/JPS5551364A/ja
Publication of JPS638431B2 publication Critical patent/JPS638431B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP12538978A 1978-10-12 1978-10-12 By-pass switching checker Granted JPS5551364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12538978A JPS5551364A (en) 1978-10-12 1978-10-12 By-pass switching checker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12538978A JPS5551364A (en) 1978-10-12 1978-10-12 By-pass switching checker

Publications (2)

Publication Number Publication Date
JPS5551364A true JPS5551364A (en) 1980-04-15
JPS638431B2 JPS638431B2 (enrdf_load_stackoverflow) 1988-02-23

Family

ID=14908918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12538978A Granted JPS5551364A (en) 1978-10-12 1978-10-12 By-pass switching checker

Country Status (1)

Country Link
JP (1) JPS5551364A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8902569B1 (en) * 2012-07-27 2014-12-02 Amazon Technologies, Inc. Rack power distribution unit with detachable cables
JP2017529786A (ja) * 2014-09-05 2017-10-05 パンドウィット・コーポレーション 電圧の不在を検知するための方法及び装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8902569B1 (en) * 2012-07-27 2014-12-02 Amazon Technologies, Inc. Rack power distribution unit with detachable cables
US9209622B2 (en) 2012-07-27 2015-12-08 Amazon Technologies, Inc. Rack power distribution unit with detachable cables
JP2017529786A (ja) * 2014-09-05 2017-10-05 パンドウィット・コーポレーション 電圧の不在を検知するための方法及び装置

Also Published As

Publication number Publication date
JPS638431B2 (enrdf_load_stackoverflow) 1988-02-23

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