JPS5431149A - Safety system for elevator - Google Patents

Safety system for elevator

Info

Publication number
JPS5431149A
JPS5431149A JP9735177A JP9735177A JPS5431149A JP S5431149 A JPS5431149 A JP S5431149A JP 9735177 A JP9735177 A JP 9735177A JP 9735177 A JP9735177 A JP 9735177A JP S5431149 A JPS5431149 A JP S5431149A
Authority
JP
Japan
Prior art keywords
elevator
safety system
cage
emegency
uneasiness
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
JP9735177A
Other languages
Japanese (ja)
Other versions
JPS6031749B2 (en
Inventor
Michio Imanaka
Akio Ishida
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 JP52097351A priority Critical patent/JPS6031749B2/en
Publication of JPS5431149A publication Critical patent/JPS5431149A/en
Publication of JPS6031749B2 publication Critical patent/JPS6031749B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

PURPOSE: To provide a safety system for elevator, which detects that an elevator cage is stopped at a position other than predetermined floor positions under the condition that a brake instruction is given and sets its emegency stop means into operation, thereby removing fear and uneasiness of passengers in the cage.
COPYRIGHT: (C)1979,JPO&Japio
JP52097351A 1977-08-13 1977-08-13 elevator safety device Expired JPS6031749B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52097351A JPS6031749B2 (en) 1977-08-13 1977-08-13 elevator safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52097351A JPS6031749B2 (en) 1977-08-13 1977-08-13 elevator safety device

Publications (2)

Publication Number Publication Date
JPS5431149A true JPS5431149A (en) 1979-03-07
JPS6031749B2 JPS6031749B2 (en) 1985-07-24

Family

ID=14190055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52097351A Expired JPS6031749B2 (en) 1977-08-13 1977-08-13 elevator safety device

Country Status (1)

Country Link
JP (1) JPS6031749B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006046284A1 (en) * 2004-10-27 2006-05-04 Mitsubishi Denki Kabushiki Kaisha Emergency stop device for elevator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9707143B2 (en) 2012-08-11 2017-07-18 Hill-Rom Services, Inc. Person support apparatus power drive system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006046284A1 (en) * 2004-10-27 2006-05-04 Mitsubishi Denki Kabushiki Kaisha Emergency stop device for elevator

Also Published As

Publication number Publication date
JPS6031749B2 (en) 1985-07-24

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