JPS5433452A - Safety device for elevator door - Google Patents

Safety device for elevator door

Info

Publication number
JPS5433452A
JPS5433452A JP9835277A JP9835277A JPS5433452A JP S5433452 A JPS5433452 A JP S5433452A JP 9835277 A JP9835277 A JP 9835277A JP 9835277 A JP9835277 A JP 9835277A JP S5433452 A JPS5433452 A JP S5433452A
Authority
JP
Japan
Prior art keywords
safety device
elevator door
door
abnormal
improve
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
JP9835277A
Other languages
Japanese (ja)
Other versions
JPS6033757B2 (en
Inventor
Makoto Tomidokoro
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 JP52098352A priority Critical patent/JPS6033757B2/en
Publication of JPS5433452A publication Critical patent/JPS5433452A/en
Publication of JPS6033757B2 publication Critical patent/JPS6033757B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE: To provide safety device for elevator door, in which abnormal load detect values of door open and door close abnormal detect devices are settable to necessary minimum, to improve sensitivity and to improve safety to passengers.
COPYRIGHT: (C)1979,JPO&Japio
JP52098352A 1977-08-17 1977-08-17 Elevator door safety device Expired JPS6033757B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52098352A JPS6033757B2 (en) 1977-08-17 1977-08-17 Elevator door safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52098352A JPS6033757B2 (en) 1977-08-17 1977-08-17 Elevator door safety device

Publications (2)

Publication Number Publication Date
JPS5433452A true JPS5433452A (en) 1979-03-12
JPS6033757B2 JPS6033757B2 (en) 1985-08-05

Family

ID=14217489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52098352A Expired JPS6033757B2 (en) 1977-08-17 1977-08-17 Elevator door safety device

Country Status (1)

Country Link
JP (1) JPS6033757B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856768U (en) * 1981-10-15 1983-04-18 三菱電機株式会社 elevator door device
US4545466A (en) * 1981-02-27 1985-10-08 Oiles Kogyo Kabushiki Kaisha Vibration damping apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545466A (en) * 1981-02-27 1985-10-08 Oiles Kogyo Kabushiki Kaisha Vibration damping apparatus
JPS5856768U (en) * 1981-10-15 1983-04-18 三菱電機株式会社 elevator door device

Also Published As

Publication number Publication date
JPS6033757B2 (en) 1985-08-05

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