JPH0318413B2 - - Google Patents

Info

Publication number
JPH0318413B2
JPH0318413B2 JP2989486A JP2989486A JPH0318413B2 JP H0318413 B2 JPH0318413 B2 JP H0318413B2 JP 2989486 A JP2989486 A JP 2989486A JP 2989486 A JP2989486 A JP 2989486A JP H0318413 B2 JPH0318413 B2 JP H0318413B2
Authority
JP
Japan
Prior art keywords
phase
protection device
cutoff signal
electrical equipment
overvoltage
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.)
Expired
Application number
JP2989486A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62189920A (ja
Inventor
Kimihiko Sato
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 Elevator Engineering and Service Co Ltd
Original Assignee
Hitachi Elevator Engineering and Service 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 Hitachi Elevator Engineering and Service Co Ltd filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP2989486A priority Critical patent/JPS62189920A/ja
Publication of JPS62189920A publication Critical patent/JPS62189920A/ja
Publication of JPH0318413B2 publication Critical patent/JPH0318413B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP2989486A 1986-02-15 1986-02-15 電気機器の保護装置 Granted JPS62189920A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2989486A JPS62189920A (ja) 1986-02-15 1986-02-15 電気機器の保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2989486A JPS62189920A (ja) 1986-02-15 1986-02-15 電気機器の保護装置

Publications (2)

Publication Number Publication Date
JPS62189920A JPS62189920A (ja) 1987-08-19
JPH0318413B2 true JPH0318413B2 (enrdf_load_stackoverflow) 1991-03-12

Family

ID=12288678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2989486A Granted JPS62189920A (ja) 1986-02-15 1986-02-15 電気機器の保護装置

Country Status (1)

Country Link
JP (1) JPS62189920A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6500743B2 (ja) * 2015-10-29 2019-04-17 株式会社富士通ゼネラル 空気調和機

Also Published As

Publication number Publication date
JPS62189920A (ja) 1987-08-19

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