AU2003206638A1 - Friction-driven hoist - Google Patents

Friction-driven hoist

Info

Publication number
AU2003206638A1
AU2003206638A1 AU2003206638A AU2003206638A AU2003206638A1 AU 2003206638 A1 AU2003206638 A1 AU 2003206638A1 AU 2003206638 A AU2003206638 A AU 2003206638A AU 2003206638 A AU2003206638 A AU 2003206638A AU 2003206638 A1 AU2003206638 A1 AU 2003206638A1
Authority
AU
Australia
Prior art keywords
rails
drive unit
cage
friction
counterload
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.)
Abandoned
Application number
AU2003206638A
Inventor
Klaus Fichtner
Dietmar Kuntscher
Steffen Mann
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.)
Wittur AG
Original Assignee
Wittur AG
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 Wittur AG filed Critical Wittur AG
Publication of AU2003206638A1 publication Critical patent/AU2003206638A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway

Abstract

Disclosed is a friction-driven hoist comprising a cage guided between rails, rails which guide a counterload and are arranged diagonally from the rails guiding the cage, a set of carrying ropes on which the cage and the counterload are suspended via an idle pulley, and a drive unit formed at least by a gearless motor, a driving disk for the carrying ropes, and a brake. The axial length of the drive unit is larger than the diameter thereof. Preferably the inventive friction-driven hoist also comprises an opposite pulley to double-loop the driving disk with the carrying ropes. Only one side of the drive unit (4) is fixed to the inner cage rail (2i) while the opposite side thereof is fixed to the outer counterload rail (3a), the drive unit (4) being positioned in the clear space between said two rails (2i, 3a).
AU2003206638A 2002-02-07 2003-01-25 Friction-driven hoist Abandoned AU2003206638A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10205170.4 2002-02-07
DE10205170A DE10205170B4 (en) 2002-02-07 2002-02-07 Traction elevator
PCT/DE2003/000202 WO2003066498A1 (en) 2002-02-07 2003-01-25 Friction-driven hoist

Publications (1)

Publication Number Publication Date
AU2003206638A1 true AU2003206638A1 (en) 2003-09-02

Family

ID=27634802

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003206638A Abandoned AU2003206638A1 (en) 2002-02-07 2003-01-25 Friction-driven hoist

Country Status (7)

Country Link
EP (1) EP1472170B1 (en)
CN (1) CN1266020C (en)
AT (1) ATE352511T1 (en)
AU (1) AU2003206638A1 (en)
DE (2) DE10205170B4 (en)
ES (1) ES2277059T3 (en)
WO (1) WO2003066498A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348151A1 (en) * 2003-10-13 2005-05-19 Wittur Ag Drive system for narrow machine rooms has drive mechanism, opposite pulley, cable fixtures and/or additional deflection pulleys on elevator car
ES2274488T3 (en) * 2003-10-13 2007-05-16 Wittur Ag DRIVING SYSTEM FOR NARROW SPACES FOR DRIVING MECHANISMS.
FI20031718A0 (en) 2003-11-24 2003-11-24 Kone Corp Elevator suspension system
DE102005002607A1 (en) * 2005-01-20 2006-08-10 System Antriebstechnik Dresden Gmbh Elevator, with a cabin riding between guide rails, has the machine and emergency brake in a cube structure mounted at the top of the shaft with an angle carrier at the shaft wall and roof
PT1698581E (en) * 2005-03-01 2011-10-19 Ind Montanesas Electricas Mecanicas S L Machine, lifting system and machine room-less elevator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048646A (en) * 1973-09-07 1975-04-30
FI95689C (en) * 1994-06-23 1996-03-11 Kone Oy Elevator machinery
FI96198C (en) * 1994-11-03 1996-05-27 Kone Oy Pinion Elevator
US5899300A (en) * 1996-12-20 1999-05-04 Otis Elevator Company Mounting for an elevator traction machine
DE19712646C2 (en) * 1997-03-26 2000-07-13 Heinzerling Gmbh Rope hoist
EP0905081B1 (en) * 1997-09-26 2003-01-08 Kabushiki Kaisha Toshiba Positioning of drive unit in an elevator shaft
DE59801478D1 (en) * 1997-12-23 2001-10-18 Inventio Ag ROPE LIFT WITH DRIVE DISC
FI111622B (en) * 1999-01-27 2003-08-29 Kone Corp Drive wheel lift and flywheel operation
EP1302430B1 (en) * 2000-05-26 2009-04-08 Mitsubishi Denki Kabushiki Kaisha Elevator device
DE20021886U1 (en) * 2000-12-23 2001-03-15 Ziehl Abegg Gmbh & Co Kg Traction sheave elevator with a backpack-style elevator car

Also Published As

Publication number Publication date
ATE352511T1 (en) 2007-02-15
CN1266020C (en) 2006-07-26
EP1472170B1 (en) 2007-01-24
DE10205170B4 (en) 2005-07-21
WO2003066498A1 (en) 2003-08-14
DE10205170A1 (en) 2003-08-28
CN1518519A (en) 2004-08-04
DE50306373D1 (en) 2007-03-15
ES2277059T3 (en) 2007-07-01
EP1472170A1 (en) 2004-11-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase