ATE348071T1 - DEVICE FOR THE LIABILITY OF THE DRIVE IN ELEVATOR SYSTEMS PROVIDED WITH INDEPENDENT DRIVE AND SUSPENSION MEANS - Google Patents

DEVICE FOR THE LIABILITY OF THE DRIVE IN ELEVATOR SYSTEMS PROVIDED WITH INDEPENDENT DRIVE AND SUSPENSION MEANS

Info

Publication number
ATE348071T1
ATE348071T1 AT03717350T AT03717350T ATE348071T1 AT E348071 T1 ATE348071 T1 AT E348071T1 AT 03717350 T AT03717350 T AT 03717350T AT 03717350 T AT03717350 T AT 03717350T AT E348071 T1 ATE348071 T1 AT E348071T1
Authority
AT
Austria
Prior art keywords
drive
suspension means
sheave
tension
liability
Prior art date
Application number
AT03717350T
Other languages
German (de)
Inventor
Serge Arnoult
Bernard Hautesserres
Original Assignee
Serge Arnoult
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 Serge Arnoult filed Critical Serge Arnoult
Application granted granted Critical
Publication of ATE348071T1 publication Critical patent/ATE348071T1/en

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
    • B66B11/0065—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

Landscapes

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

Abstract

The invention concerns a driving grip device in elevator installations provided with mutually independent drive and suspension means, characterized in that ends of the linear driving element (5) of the car (1) is connected to a fixed point (21) and its other end, on the other side of the traction sheave (9), is fixed to an articulated mechanical assembly (25) forming a lever and provided with a constant load (33), applying thereon a constant tension Tc, while a tension T is applied on the other side of the sheave, such that the tension differential T Tc of the linear element (5) on either side of the sheave (9) is less than a critical value DELTA To determined by the driving configuration as from which the linear element (5) slides over the traction sheave (9).
AT03717350T 2002-12-03 2003-01-24 DEVICE FOR THE LIABILITY OF THE DRIVE IN ELEVATOR SYSTEMS PROVIDED WITH INDEPENDENT DRIVE AND SUSPENSION MEANS ATE348071T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0215195A FR2847891A1 (en) 2002-12-03 2002-12-03 ADHESION DEVICE FOR DRIVING IN ELEVATOR INSTALLATIONS PROVIDED WITH INDEPENDENT DRIVING AND SUSPENSION MEANS.

Publications (1)

Publication Number Publication Date
ATE348071T1 true ATE348071T1 (en) 2007-01-15

Family

ID=29226271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03717350T ATE348071T1 (en) 2002-12-03 2003-01-24 DEVICE FOR THE LIABILITY OF THE DRIVE IN ELEVATOR SYSTEMS PROVIDED WITH INDEPENDENT DRIVE AND SUSPENSION MEANS

Country Status (7)

Country Link
EP (1) EP1567443B1 (en)
AT (1) ATE348071T1 (en)
AU (1) AU2003222337A1 (en)
DE (1) DE60310448D1 (en)
FR (1) FR2847891A1 (en)
RU (1) RU2005120743A (en)
WO (1) WO2003086937A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2568238C2 (en) 2011-04-06 2015-11-10 Отис Элевэйтор Компани Lifting system with ropes or belts arrangement configuration of 4:1 type
FI20115641L (en) * 2011-06-22 2012-12-23 Kone Corp Tensioning device for a traction device of an elevator
WO2016005612A1 (en) 2014-07-07 2016-01-14 Mac Puar, S.A. Compact drive system for lifts
WO2017051066A1 (en) * 2015-09-25 2017-03-30 Kone Corporation Method for installing an elevator in the construction phase of a building
CN106276521B (en) * 2016-10-13 2019-06-25 北方民族大学 Elevator lifting device and elevator
FR3097540B1 (en) * 2019-06-18 2021-10-01 CEPA Ascenceurs Lift traction device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH107340A (en) * 1996-06-21 1998-01-13 Mitsubishi Denki Bill Techno Service Kk Tension pulley automatic adjusting device of elevator
US5788018A (en) * 1997-02-07 1998-08-04 Otis Elevator Company Traction elevators with adjustable traction sheave loading, with or without counterweights
FR2823734B1 (en) * 2001-04-19 2007-04-20 Serge Arnoult ELEVATOR INSTALLATION PROVIDED WITH INDEPENDENT TRAINING MEANS AND MEANS OF SUSPENSION

Also Published As

Publication number Publication date
EP1567443B1 (en) 2006-12-13
WO2003086937A1 (en) 2003-10-23
DE60310448D1 (en) 2007-01-25
RU2005120743A (en) 2006-02-10
FR2847891A1 (en) 2004-06-04
AU2003222337A1 (en) 2003-10-27
WO2003086937A8 (en) 2005-04-07
EP1567443A1 (en) 2005-08-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties