MY137379A - Brake release apparatus of elevator hoist and method of operating the same - Google Patents

Brake release apparatus of elevator hoist and method of operating the same

Info

Publication number
MY137379A
MY137379A MYPI20041281A MYPI20041281A MY137379A MY 137379 A MY137379 A MY 137379A MY PI20041281 A MYPI20041281 A MY PI20041281A MY PI20041281 A MYPI20041281 A MY PI20041281A MY 137379 A MY137379 A MY 137379A
Authority
MY
Malaysia
Prior art keywords
brake release
release apparatus
operating
same
inner wire
Prior art date
Application number
MYPI20041281A
Inventor
Shin Murakami
Takashi Ishii
Takanori Urata
Original Assignee
Toshiba Elevator Kk
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 Toshiba Elevator Kk filed Critical Toshiba Elevator Kk
Publication of MY137379A publication Critical patent/MY137379A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

A BRAKE RELEASE APPARATUS INCLUDES AN OUTER TUBE 11 EXTENDING BETWEEN A BRAKE 102a OF A HOIST 102 AND A STORAGE BOX 20 DISPOSED NEAR AN ELEVATOR HALL 108, AND AN INNER WIRE 12. AN OPERATION LEVER 40 CONNECTED TO THE INNER WIRE 12 IS ROTATABLY DISPOSED ON A FRAME 30 IN THE STORING BOX 20. THE OUTER TUBE 11 IS CONNECTED TO THE FRAME 30 THROUGH AN OUTER TUBE SECURING SHAFT 35. THE INNER WIRE 12 HAS ONE END 12A CONNECTED TO THE OPERATION LEVER 40 THROUGH AN INNER WIRE CONNECTING SHAFT 46.
MYPI20041281A 2003-04-09 2004-04-08 Brake release apparatus of elevator hoist and method of operating the same MY137379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003105363A JP4299043B2 (en) 2003-04-09 2003-04-09 Brake release device for elevator hoisting machine and operation method thereof

Publications (1)

Publication Number Publication Date
MY137379A true MY137379A (en) 2009-01-30

Family

ID=33156877

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20041281A MY137379A (en) 2003-04-09 2004-04-08 Brake release apparatus of elevator hoist and method of operating the same

Country Status (8)

Country Link
EP (1) EP1616831B1 (en)
JP (1) JP4299043B2 (en)
KR (1) KR100651006B1 (en)
CN (1) CN100408461C (en)
DE (1) DE602004031720D1 (en)
MY (1) MY137379A (en)
TW (1) TWI247720B (en)
WO (1) WO2004089801A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4672337B2 (en) * 2004-11-11 2011-04-20 三菱電機株式会社 Brake release device for elevator hoisting machine
JP2007062900A (en) * 2005-08-30 2007-03-15 Toshiba Elevator Co Ltd Elevator system
JP5327828B2 (en) * 2007-09-03 2013-10-30 東芝エレベータ株式会社 Brake release device for elevator hoisting machine and elevator system including the same
CN102358544B (en) * 2011-08-30 2013-09-11 昆山通祐电梯有限公司 Elevator self rescuer
CN110436297B (en) 2018-05-03 2022-04-29 奥的斯电梯公司 Brake disc release device, barring device, elevator rescue kit and method
EP3670416A1 (en) 2018-12-20 2020-06-24 Otis Elevator Company Safety brake for a counterweight activated by a tension member

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB901389A (en) * 1960-12-13 1962-07-18 Morse Instr Co Push-pull cable mounting bracket
CN1063726C (en) * 1996-07-09 2001-03-28 王秋楠 Safety life saving device of elevator
FI103498B1 (en) * 1996-09-05 1999-07-15 Kone Corp Arrangements to relieve the brake of a lift machine
JP4291457B2 (en) * 1999-04-30 2009-07-08 東芝エレベータ株式会社 Brake release device for elevator hoisting machine
JP2001122547A (en) * 1999-10-21 2001-05-08 Mitsubishi Electric Corp Manual operation device for elevator hoist
JP2001233563A (en) * 2000-02-18 2001-08-28 Mitsubishi Electric Corp Rescue operation device for traction type elevator and its method
JP4421069B2 (en) * 2000-04-10 2010-02-24 三菱電機株式会社 Elevator hoisting machine braking force setting device
JPWO2002030800A1 (en) * 2000-10-10 2004-02-19 三菱電機株式会社 Elevator and car position confirmation device

Also Published As

Publication number Publication date
TW200426104A (en) 2004-12-01
EP1616831A1 (en) 2006-01-18
KR20050067415A (en) 2005-07-01
CN100408461C (en) 2008-08-06
JP4299043B2 (en) 2009-07-22
KR100651006B1 (en) 2006-11-30
TWI247720B (en) 2006-01-21
JP2004307181A (en) 2004-11-04
EP1616831A4 (en) 2007-07-11
CN1705611A (en) 2005-12-07
WO2004089801A1 (en) 2004-10-21
EP1616831B1 (en) 2011-03-09
DE602004031720D1 (en) 2011-04-21

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