WO2009001423A1 - エレベータ装置 - Google Patents

エレベータ装置 Download PDF

Info

Publication number
WO2009001423A1
WO2009001423A1 PCT/JP2007/062682 JP2007062682W WO2009001423A1 WO 2009001423 A1 WO2009001423 A1 WO 2009001423A1 JP 2007062682 W JP2007062682 W JP 2007062682W WO 2009001423 A1 WO2009001423 A1 WO 2009001423A1
Authority
WO
WIPO (PCT)
Prior art keywords
suspension means
brake device
around
diverter pulley
drive sheave
Prior art date
Application number
PCT/JP2007/062682
Other languages
English (en)
French (fr)
Inventor
Atsushi Mitsui
Original Assignee
Mitsubishi Electric Corporation
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 Corporation filed Critical Mitsubishi Electric Corporation
Priority to PCT/JP2007/062682 priority Critical patent/WO2009001423A1/ja
Publication of WO2009001423A1 publication Critical patent/WO2009001423A1/ja

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0065—Roping
    • B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/04—Friction sheaves; "Koepe" pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

　通常運転時に必要なかごの停止保持力を確実に確保することができ、且つ非常停止時には、かごの停止距離を短縮させることができるエレベータ装置を提供する。 　通常運転時及び非常時の各要時に、巻上機の駆動綱車の回動を阻止するように動作する第１のブレーキ装置と、駆動綱車に対する巻き付け方向と同じ方向に懸架手段が巻き掛けられた第１のそらせ車との他に、駆動綱車に対する巻き付け方向とは逆方向に懸架手段が巻き掛けられた第２のそらせ車を設置する。そして、この第２のそらせ車に、第１のブレーキ装置の補助ブレーキとして機能する第２のブレーキ装置を設け、要時に第２のそらせ車の回動を阻止するように動作させる。
PCT/JP2007/062682 2007-06-25 2007-06-25 エレベータ装置 WO2009001423A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/062682 WO2009001423A1 (ja) 2007-06-25 2007-06-25 エレベータ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/062682 WO2009001423A1 (ja) 2007-06-25 2007-06-25 エレベータ装置

Publications (1)

Publication Number Publication Date
WO2009001423A1 true WO2009001423A1 (ja) 2008-12-31

Family

ID=40185257

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/062682 WO2009001423A1 (ja) 2007-06-25 2007-06-25 エレベータ装置

Country Status (1)

Country Link
WO (1) WO2009001423A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012201484A (ja) * 2011-03-28 2012-10-22 Toshiba Elevator Co Ltd エレベータおよびエレベータのリニューアル方法
WO2017001588A1 (de) * 2015-07-01 2017-01-05 Inventio Ag Aufzuganlage mit antriebsanordnung zum verschleissarmen antreiben eines tragmittels

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001139267A (ja) * 1999-10-29 2001-05-22 Inventio Ag 合成繊維ロープを駆動するためのロープ駆動要素
JP2006069706A (ja) * 2004-08-31 2006-03-16 Hitachi Ltd エレベータ
JP2006306517A (ja) * 2005-04-26 2006-11-09 Mitsubishi Electric Corp エレベータ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001139267A (ja) * 1999-10-29 2001-05-22 Inventio Ag 合成繊維ロープを駆動するためのロープ駆動要素
JP2006069706A (ja) * 2004-08-31 2006-03-16 Hitachi Ltd エレベータ
JP2006306517A (ja) * 2005-04-26 2006-11-09 Mitsubishi Electric Corp エレベータ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012201484A (ja) * 2011-03-28 2012-10-22 Toshiba Elevator Co Ltd エレベータおよびエレベータのリニューアル方法
WO2017001588A1 (de) * 2015-07-01 2017-01-05 Inventio Ag Aufzuganlage mit antriebsanordnung zum verschleissarmen antreiben eines tragmittels

Similar Documents

Publication Publication Date Title
WO2008155853A1 (ja) エレベータの安全装置及びロープスリップ検出方法
HK1142866A1 (en) Lift drive and method for driving and detaining a lift car, a corresponding method and a braking device, and method for decelerating and detaining a lift car, and an associated method
WO2007020325A3 (en) Elevator system
US9688510B2 (en) Hydraulic brake system for elevator
WO2008090601A1 (ja) エレベータ装置
CA2544869A1 (en) Emergency stop system for an elevator
WO2009013821A1 (ja) エレベータ装置
WO2009008183A1 (ja) エレベータ装置
WO2009078100A1 (ja) エレベータ装置
JP2009504538A5 (ja)
HK1139116A1 (en) Elevator system with an elevator car and a braking device for stopping said elevator car in a special operating mode and a method for stopping an elevator car in a special operating mode
WO2006010781A3 (en) Safety brake for elevator without counterweight
WO2008117423A1 (ja) エレベータのブレーキ装置
WO2009050326A8 (en) Elevator
CL2013001693A1 (es) Dispositivo de control electromecanico para detectar una salida no deseada de una cabina de ascensor desde su posicion de parada, comprende una rueda co-arrastrada que cuando es necesario es presionada contra un pista de guia de la cabina del ascensor, un sensor que detecta el giro de la rueda por un angulo de rotacion predeterminado y acciona un dispositivo de frenado: limitador de velocidad; instalacion de ascensor; equipo; y metodo de activacion.
WO2008056020A3 (en) Arrangement in an elevator speed limiter
MX2009007062A (es) Polea mecanica.
HK1126465A1 (en) Elevator and elevator brake
WO2009072992A3 (en) Driving gear for rope unwinding on forestry windlasses
MY160721A (en) Balancer
HK1122781A1 (en) Method for preventing the collision of two lift cabins moving in one shaft and corresponding lift system
MY152636A (en) Traction machine for elevator
ATE507184T1 (en) Device for weathervaning a tower crane
EP2147883A4 (en) ELEVATOR
WO2009001423A1 (ja) エレベータ装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07767489

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07767489

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP