JPS5387449A - Safety device of elevator - Google Patents

Safety device of elevator

Info

Publication number
JPS5387449A
JPS5387449A JP131877A JP131877A JPS5387449A JP S5387449 A JPS5387449 A JP S5387449A JP 131877 A JP131877 A JP 131877A JP 131877 A JP131877 A JP 131877A JP S5387449 A JPS5387449 A JP S5387449A
Authority
JP
Japan
Prior art keywords
elevator
safety device
brake
motor
safety
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
JP131877A
Other languages
Japanese (ja)
Other versions
JPS6042151B2 (en
Inventor
Hidenori Watanabe
Tadao Tanaka
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 JP52001318A priority Critical patent/JPS6042151B2/en
Publication of JPS5387449A publication Critical patent/JPS5387449A/en
Publication of JPS6042151B2 publication Critical patent/JPS6042151B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To secure the safety of passengers by facilitating the detection and treatment of accidents with a device for detecting the failure of the brake to check the motor for the brake whenever a command of checking the motor for the brake is given.
COPYRIGHT: (C)1978,JPO&Japio
JP52001318A 1977-01-10 1977-01-10 Elevator safety device Expired JPS6042151B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52001318A JPS6042151B2 (en) 1977-01-10 1977-01-10 Elevator safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52001318A JPS6042151B2 (en) 1977-01-10 1977-01-10 Elevator safety device

Publications (2)

Publication Number Publication Date
JPS5387449A true JPS5387449A (en) 1978-08-01
JPS6042151B2 JPS6042151B2 (en) 1985-09-20

Family

ID=11498138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52001318A Expired JPS6042151B2 (en) 1977-01-10 1977-01-10 Elevator safety device

Country Status (1)

Country Link
JP (1) JPS6042151B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010356A1 (en) 2009-07-21 2011-01-27 三菱電機株式会社 Control device for elevator
JP2011046493A (en) * 2009-08-27 2011-03-10 Mitsubishi Electric Corp Safety device of elevator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010356A1 (en) 2009-07-21 2011-01-27 三菱電機株式会社 Control device for elevator
CN102471020A (en) * 2009-07-21 2012-05-23 三菱电机株式会社 Control device for elevator
JP5265009B2 (en) * 2009-07-21 2013-08-14 三菱電機株式会社 Elevator control device
JP2011046493A (en) * 2009-08-27 2011-03-10 Mitsubishi Electric Corp Safety device of elevator

Also Published As

Publication number Publication date
JPS6042151B2 (en) 1985-09-20

Similar Documents

Publication Publication Date Title
JPS5438053A (en) Safety device for elevator cage
JPS52123052A (en) Safety device for elevator
JPS5387449A (en) Safety device of elevator
JPS5371440A (en) Hoist for elevator
JPS54341A (en) Device for stopping elevator cage at end floor
JPS5422647A (en) Safety device of elevator
JPS529248A (en) Safety device in a lift entrance opening
JPS52152049A (en) Elevator safety device
JPS53136250A (en) Safety device of elevator
JPS5431149A (en) Safety system for elevator
JPS5293055A (en) Safety apparatus for elevator
JPS5247247A (en) Safety confirming system for elevators
JPS52103155A (en) Detecting device for door opening zone of elevator
JPS52123053A (en) Safety device for elevator
JPS5251644A (en) Emergency braking device for elevator
JPS5369352A (en) Device for warning elevator cage door
JPS5211551A (en) Detector apparatus of an elevator
JPS51124249A (en) Safety device for disabled person in elevator
JPS5273443A (en) Device for operating elevator
JPS5393548A (en) Elevator
JPS5433452A (en) Safety device for elevator door
JPS52141986A (en) Safety means for escalator
JPS53121348A (en) Control system for use at the time of landing of elevator
JPS5349743A (en) Apparatus for monitoring elevator
JPS53145250A (en) Device of automatically relieving cooping of elevator