JPS52135148A - Elevator door control apparatus - Google Patents

Elevator door control apparatus

Info

Publication number
JPS52135148A
JPS52135148A JP5001176A JP5001176A JPS52135148A JP S52135148 A JPS52135148 A JP S52135148A JP 5001176 A JP5001176 A JP 5001176A JP 5001176 A JP5001176 A JP 5001176A JP S52135148 A JPS52135148 A JP S52135148A
Authority
JP
Japan
Prior art keywords
control apparatus
elevator door
door control
elevator
operated
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
JP5001176A
Other languages
Japanese (ja)
Inventor
Hideo Tanji
Yoshifusa Tai
Katsumasa Kasagi
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 JP5001176A priority Critical patent/JPS52135148A/en
Publication of JPS52135148A publication Critical patent/JPS52135148A/en
Pending legal-status Critical Current

Links

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE: To improve safety of elevator, by actuating door motor at door open zone only when the elevator is operated by normal deceleration.
COPYRIGHT: (C)1977,JPO&Japio
JP5001176A 1976-05-04 1976-05-04 Elevator door control apparatus Pending JPS52135148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5001176A JPS52135148A (en) 1976-05-04 1976-05-04 Elevator door control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5001176A JPS52135148A (en) 1976-05-04 1976-05-04 Elevator door control apparatus

Publications (1)

Publication Number Publication Date
JPS52135148A true JPS52135148A (en) 1977-11-11

Family

ID=12847046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5001176A Pending JPS52135148A (en) 1976-05-04 1976-05-04 Elevator door control apparatus

Country Status (1)

Country Link
JP (1) JPS52135148A (en)

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