JPS5516885A - Emergency operation apparatus for ac elevator - Google Patents

Emergency operation apparatus for ac elevator

Info

Publication number
JPS5516885A
JPS5516885A JP2973179A JP2973179A JPS5516885A JP S5516885 A JPS5516885 A JP S5516885A JP 2973179 A JP2973179 A JP 2973179A JP 2973179 A JP2973179 A JP 2973179A JP S5516885 A JPS5516885 A JP S5516885A
Authority
JP
Japan
Prior art keywords
elevator
emergency operation
operation apparatus
emergency
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
JP2973179A
Other languages
Japanese (ja)
Inventor
Kiyoshi Nakamura
Keishin Hatakeyama
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 JP2973179A priority Critical patent/JPS5516885A/en
Publication of JPS5516885A publication Critical patent/JPS5516885A/en
Pending legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP2973179A 1979-03-12 1979-03-12 Emergency operation apparatus for ac elevator Pending JPS5516885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2973179A JPS5516885A (en) 1979-03-12 1979-03-12 Emergency operation apparatus for ac elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2973179A JPS5516885A (en) 1979-03-12 1979-03-12 Emergency operation apparatus for ac elevator

Publications (1)

Publication Number Publication Date
JPS5516885A true JPS5516885A (en) 1980-02-05

Family

ID=12284241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2973179A Pending JPS5516885A (en) 1979-03-12 1979-03-12 Emergency operation apparatus for ac elevator

Country Status (1)

Country Link
JP (1) JPS5516885A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026247A (en) * 1973-07-11 1975-03-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026247A (en) * 1973-07-11 1975-03-19

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