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EP0554712A3 - Rope tensioning system for elevators - Google Patents

Rope tensioning system for elevators Download PDF

Info

Publication number
EP0554712A3
EP0554712A3 EP19930100772 EP93100772A EP0554712A3 EP 0554712 A3 EP0554712 A3 EP 0554712A3 EP 19930100772 EP19930100772 EP 19930100772 EP 93100772 A EP93100772 A EP 93100772A EP 0554712 A3 EP0554712 A3 EP 0554712A3
Authority
EP
European Patent Office
Prior art keywords
rope
tensioning system
elevators
counterweight
rocker
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
EP19930100772
Other languages
German (de)
Other versions
EP0554712B1 (en
EP0554712A2 (en
Inventor
Joachim Dr. Biewald
Volker Scheub
Helge Holler
Karl Fenkl
Stefan Hugel
Peter Schneider
Wolfgang Barth
Hans-Georg Grell
Martin Grosser
Hermann Moll
Horst Pollmann
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.)
C Haushahn GmbH and Co
Original Assignee
C Haushahn GmbH and Co
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 C Haushahn GmbH and Co filed Critical C Haushahn GmbH and Co
Publication of EP0554712A2 publication Critical patent/EP0554712A2/en
Publication of EP0554712A3 publication Critical patent/EP0554712A3/en
Application granted granted Critical
Publication of EP0554712B1 publication Critical patent/EP0554712B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B45/00—Cabinets, racks or shelf units, characterised by features enabling enlarging in height, length, or depth
    • 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
    • B66B11/009—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave with separate traction and suspension ropes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

The invention relates to a rope-tensioning system for elevators with separate driving-rope and carrying-rope tackle 10, 11, both of which act on a car 12 as well as a counterweight 13, characterised in that the rope-tensioning system has a rocker 20 which is mounted on the counterweight 13 or car 12 and is designed as a lever and to which the carrying rope 11 and the driving rope 10 are fastened at a distance from one another in such a way that the distance ratio a:b of the fastening points 31, 32 of the rope tackle 10, 11 on the rocker 20 from the bearing point 21 of the rocker 20 on the counterweight 13 or car 12 determines the rope-tackle ratio required for the driving capacity. <IMAGE>
EP93100772A 1992-02-05 1993-01-20 Rope tensioning system for elevators Expired - Lifetime EP0554712B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9201374U 1992-02-05
DE9201374U DE9201374U1 (en) 1992-02-05 1992-02-05 Rope tensioning system for elevators

Publications (3)

Publication Number Publication Date
EP0554712A2 EP0554712A2 (en) 1993-08-11
EP0554712A3 true EP0554712A3 (en) 1993-09-22
EP0554712B1 EP0554712B1 (en) 1995-11-08

Family

ID=6875754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93100772A Expired - Lifetime EP0554712B1 (en) 1992-02-05 1993-01-20 Rope tensioning system for elevators

Country Status (7)

Country Link
US (2) US5398781A (en)
EP (1) EP0554712B1 (en)
JP (1) JPH0776074B2 (en)
AT (1) ATE129984T1 (en)
DE (2) DE9201374U1 (en)
DK (1) DK0554712T3 (en)
ES (1) ES2082528T3 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119237B (en) * 2003-01-31 2008-09-15 Kone Corp Elevator, method of forming a lift, and use of leveling equipment
DE19632850C2 (en) * 1996-08-14 1998-09-10 Regina Koester Traction sheave elevator without counterweight
ES2189986T3 (en) 1996-12-30 2003-07-16 Kone Corp ELEVATOR CABLE PROVISION.
EP1911715B1 (en) * 1998-02-26 2014-06-25 Otis Elevator Company Elevator system having drive motor located at the bottom portion of the hoistway
EP1097101B1 (en) * 1998-02-26 2007-05-30 Otis Elevator Company Elevator system having drive motor located at the bottom portion of the hoistway
US6860367B1 (en) 1998-09-29 2005-03-01 Otis Elevator Company Elevator system having drive motor located below the elevator car
US6786306B2 (en) 2002-04-17 2004-09-07 James L. Tiner Elevator mechanism
US6966408B2 (en) * 2002-10-29 2005-11-22 Thyssen Elevator Capital Corp. Autobalance roping and drive arrangement
JP4468892B2 (en) * 2002-11-04 2010-05-26 コネ コーポレイション Traction sheave elevator without counterweight
US7946390B2 (en) * 2003-05-30 2011-05-24 Otis Elevator Company Tie-down compensation for an elevator system
FI115211B (en) * 2003-11-17 2005-03-31 Kone Corp Lift has set of upward and downward directing pulleys, whose average distance between downward directing pulley and cage frame, is greater than distance between cage frame and upward directing pulley
FI119056B (en) * 2004-03-22 2008-07-15 Kone Corp Elevator, method by which a lift is provided and the use of an additional force generated in the lifting equalizer
FI118079B (en) * 2004-03-26 2007-06-29 Kone Corp Elevator, Method for Preventing and / or Stopping Elevator Movement and Using a Device for Preventing and / or Stopping Elevator Cart Movement in an Elevator
FI118335B (en) 2004-07-30 2007-10-15 Kone Corp Elevator
FI20041044A (en) * 2004-07-30 2006-02-08 Kone Corp Elevator
FI117335B (en) * 2004-07-30 2006-09-15 Kone Corp Method of lift installation and lift
EP1783088A4 (en) * 2004-08-25 2012-09-05 Mitsubishi Electric Corp Elevator apparatus
ATE465967T1 (en) 2005-03-12 2010-05-15 Thyssenkrupp Elevator Ag ELEVATOR SYSTEM
US20070135272A1 (en) * 2005-12-08 2007-06-14 Stuckey Michael L Continous tensioning system for fitness apparatus
FI118964B (en) 2006-04-10 2008-05-30 Kone Corp Arrangement to balance the lift power of the lift and lift
WO2007138706A1 (en) * 2006-06-01 2007-12-06 Mitsubishi Electric Corporation Elevator device
MY149179A (en) * 2006-12-14 2013-07-31 Inventio Ag Lift system
JP2008306881A (en) * 2007-06-11 2008-12-18 Panasonic Corp Charger
US8162110B2 (en) * 2008-06-19 2012-04-24 Thyssenkrupp Elevator Capital Corporation Rope tension equalizer and load monitor
FI20115641L (en) 2011-06-22 2012-12-23 Kone Corp Tensioning device for a traction device of an elevator
EP2888191A4 (en) * 2012-10-31 2016-04-20 Kone Corp Elevator and method for modernizing an elevator
DE102013219825A1 (en) * 2013-09-30 2015-04-02 Thyssenkrupp Elevator Ag elevator system
EP3000759B1 (en) * 2014-09-25 2017-06-07 KONE Corporation Elevator
WO2016174298A1 (en) * 2015-04-27 2016-11-03 Kone Corporation Arrangement for adjusting the tautness of a traction member of an elevator
ITUB20155668A1 (en) * 2015-11-17 2017-05-17 Cangini Benne Srl SCREENING BUCKET
CN109160193B (en) * 2018-07-25 2021-01-12 中国矿业大学 Tension adjusting mechanism and method for two sides of tensioning rope system traction system
CN109650222B (en) * 2018-12-20 2020-11-10 中国矿业大学 Multi-rope friction large-load lifting coordination system and method for ultra-deep vertical shaft
DE102019120992A1 (en) * 2019-08-02 2021-02-04 Hans Lutz Maschinenfabrik GmbH & Co. KG LIFT WITH BELT PULLING DEVICE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE850514C (en) * 1947-11-29 1952-09-25 Houilleres Bassin Du Nord Lifting device with parallel ropes running over pulleys
DE959406C (en) * 1954-06-26 1957-03-07 Gutehoffnungshuette Sterkrade Rope compensation device for multi-rope conveyor systems, especially mining shaft conveyor systems
EP0401863A2 (en) * 1989-06-09 1990-12-12 KONE Elevator GmbH Hydraulic elevator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US988016A (en) * 1907-04-01 1911-03-28 Otis Elevator Co Elevator.
US1132769A (en) * 1907-06-17 1915-03-23 Otis Elevator Co Traction-elevator.
SU649853A1 (en) * 1976-04-19 1979-02-28 Предприятие П/Я М-5903 Device for working lode deposits
JPS5969384A (en) * 1982-10-06 1984-04-19 リンデン−アリマク・ア−・ベ− Traction driving system for wire rope hoist
NL8302006A (en) * 1983-06-06 1985-01-02 Hydraudyne Bv LIFTING EQUIPMENT WITH COMPENSATED HOIST.
SU1255542A1 (en) * 1985-04-09 1986-09-07 Шахта Им.А.Ф.Засядько Ордена Ленина Донецкого Производственного Объединения По Добыче Угля Device for control of lift drive rope tension

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE850514C (en) * 1947-11-29 1952-09-25 Houilleres Bassin Du Nord Lifting device with parallel ropes running over pulleys
DE959406C (en) * 1954-06-26 1957-03-07 Gutehoffnungshuette Sterkrade Rope compensation device for multi-rope conveyor systems, especially mining shaft conveyor systems
EP0401863A2 (en) * 1989-06-09 1990-12-12 KONE Elevator GmbH Hydraulic elevator

Also Published As

Publication number Publication date
DE59300869D1 (en) 1995-12-14
EP0554712B1 (en) 1995-11-08
JPH0680347A (en) 1994-03-22
DE9201374U1 (en) 1992-04-02
ES2082528T3 (en) 1996-03-16
US5437347A (en) 1995-08-01
ATE129984T1 (en) 1995-11-15
JPH0776074B2 (en) 1995-08-16
US5398781A (en) 1995-03-21
EP0554712A2 (en) 1993-08-11
DK0554712T3 (en) 1995-12-11

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