EP2460755A8 - Lifting device, in particular lift or pneumatic platform - Google Patents

Lifting device, in particular lift or pneumatic platform Download PDF

Info

Publication number
EP2460755A8
EP2460755A8 EP12001004A EP12001004A EP2460755A8 EP 2460755 A8 EP2460755 A8 EP 2460755A8 EP 12001004 A EP12001004 A EP 12001004A EP 12001004 A EP12001004 A EP 12001004A EP 2460755 A8 EP2460755 A8 EP 2460755A8
Authority
EP
European Patent Office
Prior art keywords
drive
bearing
unit
lifting device
demounting
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
EP12001004A
Other languages
German (de)
French (fr)
Other versions
EP2460755A1 (en
EP2460755B1 (en
Inventor
Frank W. Thielow
Christian Thielow
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.)
Logos-Innovationen GmbH
Original Assignee
Logos-Innovationen GmbH
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 Logos-Innovationen GmbH filed Critical Logos-Innovationen GmbH
Priority to PL12001004T priority Critical patent/PL2460755T3/en
Publication of EP2460755A1 publication Critical patent/EP2460755A1/en
Publication of EP2460755A8 publication Critical patent/EP2460755A8/en
Application granted granted Critical
Publication of EP2460755B1 publication Critical patent/EP2460755B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0476—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with friction gear, e.g. belt linking motor to sheave
    • 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
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B66B19/007—Mining-hoist operation method for modernisation of elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

The device has a drive unit comprising a drive element that consists of drive motors (14) and a drive shaft (11). A gear reduction unit i.e. traction unit drive, has bearing units (4) for bearing of an output shaft (3), where the bearing units are arranged on both sides of output elements i.e. traction sheaves (20). A supporting device i.e. screw (30) is provided for supporting of the drive shaft and/or output shafts between two bearing devices i.e. support bearing (12) of the drive unit and/or between the two bearing units of the gear reduction unit, during mounting and demounting phase. An independent claim is also included for a method for mounting or demounting or maintaining a lifting device.
EP12001004.6A 2008-07-23 2009-07-22 Lifting device, in particular lift or pneumatic platform Not-in-force EP2460755B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12001004T PL2460755T3 (en) 2008-07-23 2009-07-22 Lifting device, in particular lift or pneumatic platform

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008034426 2008-07-23
EP09009487A EP2147884B1 (en) 2008-07-23 2009-07-22 Lifting device, in particular lift or pneumatic platform

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP09009487.1 Division 2009-07-22
EP09009487A Division EP2147884B1 (en) 2008-07-23 2009-07-22 Lifting device, in particular lift or pneumatic platform

Publications (3)

Publication Number Publication Date
EP2460755A1 EP2460755A1 (en) 2012-06-06
EP2460755A8 true EP2460755A8 (en) 2012-08-15
EP2460755B1 EP2460755B1 (en) 2015-03-18

Family

ID=41139149

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12001004.6A Not-in-force EP2460755B1 (en) 2008-07-23 2009-07-22 Lifting device, in particular lift or pneumatic platform
EP09009487A Not-in-force EP2147884B1 (en) 2008-07-23 2009-07-22 Lifting device, in particular lift or pneumatic platform

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09009487A Not-in-force EP2147884B1 (en) 2008-07-23 2009-07-22 Lifting device, in particular lift or pneumatic platform

Country Status (4)

Country Link
EP (2) EP2460755B1 (en)
AT (1) ATE554042T1 (en)
DE (1) DE102009034468A1 (en)
PL (2) PL2147884T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2810911A1 (en) * 2013-06-05 2014-12-10 Kone Corporation A drive machine for an elevator and an elevator
DE102016108349A1 (en) 2016-05-04 2017-11-09 Logos-Innovationen Gmbh Lifting device, in particular elevator or lifting platform
EP3452399A1 (en) * 2016-05-04 2019-03-13 Logos-Innovationen GmbH Lifting device, in particular an elevator or a lifting platform
DE102016120645A1 (en) 2016-10-28 2018-05-03 Logos-Innovationen Gmbh Lifting device, in particular elevator or lifting platform

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB574040A (en) * 1943-12-22 1945-12-18 Express Lift Co Ltd Improvements in or relating to hoisting arrangements for lifts and the like
JPH08239182A (en) * 1995-03-02 1996-09-17 Toshiba Elevator Eng Kk Hoist for elevator
IT1286226B1 (en) * 1996-09-20 1998-07-08 Alberto Sassi REDUCTION GROUP FOR LIFT USE
DE19718626C1 (en) 1997-05-02 1999-01-21 Thyssen Aufzuege Gmbh Rope driven elevator
JPH11301954A (en) * 1998-04-23 1999-11-02 Fujitec Co Ltd Winding machine for elevator
DE10258344A1 (en) 2002-06-05 2003-12-18 Logos Innovationen Gmbh Lifting device has static brake element installed on support unit and constructed at least partially as flexible tension element such as a band, strap, cable or belt in one piece and extending at least over length of adjustment path
EP1460022A1 (en) 2003-03-20 2004-09-22 Inventio Ag Drive unit for elevator
EP1667930A2 (en) 2003-10-01 2006-06-14 Logos-Innovationen GMBH Lifting device, especially a lift or a lifting platform
DE202004008403U1 (en) * 2004-05-19 2004-09-02 Abraham, Detlev Holding and drive unit for lift with cable-mounted cage has belt pulley as gearwheel mounted with drive belt on common drive pulley shaft and with two toothed belts providing positive connection with gearwheel on motor side
DE102007018375A1 (en) 2007-04-17 2008-10-23 Logos-Innovationen Gmbh Lifting device e.g. lifting platform, for building i.e. home, has drive element arranged on drive shaft, hauling element arranged between drive unit and load pickup, and carrier unit formed as bearing flange of drive motor

Also Published As

Publication number Publication date
EP2460755A1 (en) 2012-06-06
PL2147884T3 (en) 2012-11-30
ATE554042T1 (en) 2012-05-15
PL2460755T3 (en) 2015-10-30
EP2147884B1 (en) 2012-04-18
EP2460755B1 (en) 2015-03-18
EP2147884A1 (en) 2010-01-27
DE102009034468A1 (en) 2010-02-18

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