ATE170159T1 - ELEVATOR DRIVEN BY A LINEAR MOTOR AND ITS GUIDE RAIL - Google Patents

ELEVATOR DRIVEN BY A LINEAR MOTOR AND ITS GUIDE RAIL

Info

Publication number
ATE170159T1
ATE170159T1 AT94108142T AT94108142T ATE170159T1 AT E170159 T1 ATE170159 T1 AT E170159T1 AT 94108142 T AT94108142 T AT 94108142T AT 94108142 T AT94108142 T AT 94108142T AT E170159 T1 ATE170159 T1 AT E170159T1
Authority
AT
Austria
Prior art keywords
guide rail
linear motor
elevator driven
elevator
reinforcements
Prior art date
Application number
AT94108142T
Other languages
German (de)
Inventor
Harri Hakala
Original Assignee
Kone Corp
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 Kone Corp filed Critical Kone Corp
Application granted granted Critical
Publication of ATE170159T1 publication Critical patent/ATE170159T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/022—Guideways; Guides with a special shape
    • 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
    • B66B11/0407—Driving gear ; Details thereof, e.g. seals actuated by an electrical linear motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Linear Motors (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

The guide rail of an elevator driven by a linear motor also constitutes the secondary circuit of the linear motor. The guide rail of the elevator car or counterweight is made of a conducting metal and extends substantially through the whole length of the shaft. The guide rail (22) is provided with reinforcements (23), which can be connected together by means of fasteners (26) going through the rail. The reinforcements receive the thrust of the guides (30) of the car or counterweight. Alternatively, the guide rail is coated e.g. with teflon, in which case the coated portion receives the thrust of the sliding guides. <IMAGE>
AT94108142T 1993-05-26 1994-05-26 ELEVATOR DRIVEN BY A LINEAR MOTOR AND ITS GUIDE RAIL ATE170159T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI932415A FI92572C (en) 1993-05-26 1993-05-26 Linear motor elevator and its guide

Publications (1)

Publication Number Publication Date
ATE170159T1 true ATE170159T1 (en) 1998-09-15

Family

ID=8538014

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94108142T ATE170159T1 (en) 1993-05-26 1994-05-26 ELEVATOR DRIVEN BY A LINEAR MOTOR AND ITS GUIDE RAIL

Country Status (6)

Country Link
EP (1) EP0626335B1 (en)
JP (1) JP2907722B2 (en)
AT (1) ATE170159T1 (en)
DE (1) DE69412702T2 (en)
ES (1) ES2121115T3 (en)
FI (1) FI92572C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4544679B2 (en) * 2000-02-04 2010-09-15 東芝エレベータ株式会社 Machine roomless elevator equipment
GB0309529D0 (en) * 2003-04-28 2003-06-04 Denne Phillip R M Improvements in electrical machines
CN102153008A (en) * 2010-02-11 2011-08-17 河南理工大学 Liner motor arranging method for cordless elevator
CN102190005B (en) * 2010-03-09 2013-10-09 张发林 Intermediate track and auxiliary device transportation system
WO2011109928A1 (en) * 2010-03-09 2011-09-15 Zhang Falin Transit system provided with intermediate track and auxiliary devices
TW201326610A (en) * 2012-12-27 2013-07-01 Ming-Jin Chen Screw rod unit and lifting device of using the same
US20180029829A1 (en) * 2015-01-29 2018-02-01 Otis Elevator Company Mechanically integrated propulsion guiding unit
CN108483190B (en) * 2018-03-29 2023-11-28 中国建筑股份有限公司 Intelligent aluminum alloy template material conveying device and operation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832210A (en) * 1988-02-16 1989-05-23 Wood Ii Donald M Boat lift
US5062501A (en) * 1989-03-03 1991-11-05 Otis Elevator Company Elevator with linear motor counterweight assembly

Also Published As

Publication number Publication date
FI932415A0 (en) 1993-05-26
EP0626335A1 (en) 1994-11-30
FI92572B (en) 1994-08-31
FI92572C (en) 1994-12-12
DE69412702T2 (en) 1999-01-07
JPH0753165A (en) 1995-02-28
EP0626335B1 (en) 1998-08-26
DE69412702D1 (en) 1998-10-01
ES2121115T3 (en) 1998-11-16
JP2907722B2 (en) 1999-06-21

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Legal Events

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