JPS52123054A - Emergency braking device for elevator - Google Patents

Emergency braking device for elevator

Info

Publication number
JPS52123054A
JPS52123054A JP3859776A JP3859776A JPS52123054A JP S52123054 A JPS52123054 A JP S52123054A JP 3859776 A JP3859776 A JP 3859776A JP 3859776 A JP3859776 A JP 3859776A JP S52123054 A JPS52123054 A JP S52123054A
Authority
JP
Japan
Prior art keywords
elevator
braking device
emergency braking
speed
brake
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
JP3859776A
Other languages
Japanese (ja)
Inventor
Nobuo Anzai
Hidenori Watanabe
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 JP3859776A priority Critical patent/JPS52123054A/en
Publication of JPS52123054A publication Critical patent/JPS52123054A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide an emergency braking device for an elevator by comparing predetermined speed of an elevator corresponding to the moving position of the speed detector at the position so that the output is larger than the predetermined value to brake the elevator.
COPYRIGHT: (C)1977,JPO&Japio
JP3859776A 1976-04-06 1976-04-06 Emergency braking device for elevator Pending JPS52123054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3859776A JPS52123054A (en) 1976-04-06 1976-04-06 Emergency braking device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3859776A JPS52123054A (en) 1976-04-06 1976-04-06 Emergency braking device for elevator

Publications (1)

Publication Number Publication Date
JPS52123054A true JPS52123054A (en) 1977-10-15

Family

ID=12529679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3859776A Pending JPS52123054A (en) 1976-04-06 1976-04-06 Emergency braking device for elevator

Country Status (1)

Country Link
JP (1) JPS52123054A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964480A (en) * 1982-07-19 1984-04-12 ウエスチングハウス　エレクトリック　コ−ポレ−ション Elevator device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964480A (en) * 1982-07-19 1984-04-12 ウエスチングハウス　エレクトリック　コ−ポレ−ション Elevator device

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