JPS51139048A - Arriving floor level difference alarm device for the elavator - Google Patents

Arriving floor level difference alarm device for the elavator

Info

Publication number
JPS51139048A
JPS51139048A JP50062949A JP6294975A JPS51139048A JP S51139048 A JPS51139048 A JP S51139048A JP 50062949 A JP50062949 A JP 50062949A JP 6294975 A JP6294975 A JP 6294975A JP S51139048 A JPS51139048 A JP S51139048A
Authority
JP
Japan
Prior art keywords
alarm device
level difference
floor level
elavator
difference alarm
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
JP50062949A
Other languages
English (en)
Other versions
JPS5643987B2 (ja
Inventor
Shigeru Ishimoto
Katsumasa Kasagi
Nobuo Mitsui
Akira Nakabiyodo
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 JP50062949A priority Critical patent/JPS51139048A/ja
Publication of JPS51139048A publication Critical patent/JPS51139048A/ja
Publication of JPS5643987B2 publication Critical patent/JPS5643987B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Door Apparatuses (AREA)
  • Elevator Control (AREA)
JP50062949A 1975-05-28 1975-05-28 Arriving floor level difference alarm device for the elavator Granted JPS51139048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50062949A JPS51139048A (en) 1975-05-28 1975-05-28 Arriving floor level difference alarm device for the elavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50062949A JPS51139048A (en) 1975-05-28 1975-05-28 Arriving floor level difference alarm device for the elavator

Publications (2)

Publication Number Publication Date
JPS51139048A true JPS51139048A (en) 1976-12-01
JPS5643987B2 JPS5643987B2 (ja) 1981-10-16

Family

ID=13215058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50062949A Granted JPS51139048A (en) 1975-05-28 1975-05-28 Arriving floor level difference alarm device for the elavator

Country Status (1)

Country Link
JP (1) JPS51139048A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730265U (ja) * 1980-07-25 1982-02-17
JPS5882975A (ja) * 1981-11-12 1983-05-18 三菱電機株式会社 エレベ−タ管理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124249A (en) * 1975-04-22 1976-10-29 Fujitec Co Ltd Safety device for disabled person in elevator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124249A (en) * 1975-04-22 1976-10-29 Fujitec Co Ltd Safety device for disabled person in elevator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730265U (ja) * 1980-07-25 1982-02-17
JPS5882975A (ja) * 1981-11-12 1983-05-18 三菱電機株式会社 エレベ−タ管理装置

Also Published As

Publication number Publication date
JPS5643987B2 (ja) 1981-10-16

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