JPS5488543A - Device for controlling opening and closing of elevator cage door - Google Patents

Device for controlling opening and closing of elevator cage door

Info

Publication number
JPS5488543A
JPS5488543A JP15494577A JP15494577A JPS5488543A JP S5488543 A JPS5488543 A JP S5488543A JP 15494577 A JP15494577 A JP 15494577A JP 15494577 A JP15494577 A JP 15494577A JP S5488543 A JPS5488543 A JP S5488543A
Authority
JP
Japan
Prior art keywords
comparator
voltage
circuit
elevator cage
door
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
JP15494577A
Other languages
English (en)
Other versions
JPS6133795B2 (ja
Inventor
Satoshi Nagai
Yoshiyuki Honda
Osamu Takahashi
Kazuo Tokui
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15494577A priority Critical patent/JPS5488543A/ja
Publication of JPS5488543A publication Critical patent/JPS5488543A/ja
Publication of JPS6133795B2 publication Critical patent/JPS6133795B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Door Apparatuses (AREA)
JP15494577A 1977-12-22 1977-12-22 Device for controlling opening and closing of elevator cage door Granted JPS5488543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15494577A JPS5488543A (en) 1977-12-22 1977-12-22 Device for controlling opening and closing of elevator cage door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15494577A JPS5488543A (en) 1977-12-22 1977-12-22 Device for controlling opening and closing of elevator cage door

Publications (2)

Publication Number Publication Date
JPS5488543A true JPS5488543A (en) 1979-07-13
JPS6133795B2 JPS6133795B2 (ja) 1986-08-04

Family

ID=15595352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15494577A Granted JPS5488543A (en) 1977-12-22 1977-12-22 Device for controlling opening and closing of elevator cage door

Country Status (1)

Country Link
JP (1) JPS5488543A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11274020B2 (en) 2018-01-12 2022-03-15 Otis Elevator Company Door operation controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11274020B2 (en) 2018-01-12 2022-03-15 Otis Elevator Company Door operation controller

Also Published As

Publication number Publication date
JPS6133795B2 (ja) 1986-08-04

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