WO2017077182A3 - Elevator arrangement comprising independently moving elevator cars in the same elevator hoistway and a coupling arrangement to be used in the elevator arrangement - Google Patents

Elevator arrangement comprising independently moving elevator cars in the same elevator hoistway and a coupling arrangement to be used in the elevator arrangement Download PDF

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Publication number
WO2017077182A3
WO2017077182A3 PCT/FI2016/050762 FI2016050762W WO2017077182A3 WO 2017077182 A3 WO2017077182 A3 WO 2017077182A3 FI 2016050762 W FI2016050762 W FI 2016050762W WO 2017077182 A3 WO2017077182 A3 WO 2017077182A3
Authority
WO
WIPO (PCT)
Prior art keywords
elevator
arrangement
cars
same
hoistway
Prior art date
Application number
PCT/FI2016/050762
Other languages
French (fr)
Other versions
WO2017077182A2 (en
Inventor
Raimo Pelto-Huikko
Original Assignee
Kone Corporation
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 Corporation filed Critical Kone Corporation
Publication of WO2017077182A2 publication Critical patent/WO2017077182A2/en
Publication of WO2017077182A3 publication Critical patent/WO2017077182A3/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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/022—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by rack and pinion drives
    • 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
    • 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
    • B66B11/005—Arrangement of driving gear, e.g. location or support in the hoistway on the car
    • 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
    • B66B11/0095—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave where multiple cars drive in the same hoist way
    • 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
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/041—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations
    • B66B7/044—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations with magnetic or electromagnetic means
    • 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
    • B66B7/062—Belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

The object of the invention is an elevator arrangement comprising independently moving elevator cars (6) in the same elevator hoistway (1a, 1b), which elevator arrangement comprises one or more elevator hoisting machines (2) with traction sheave (2a) and a traction means (4) transmitting moving force from the traction sheave (2a) to the elevator cars (6). The elevator arrangement according to the invention is characterized in that one and the same traction means (4) is adapted to transmit the moving force produced by one or more hoisting machines (2) to all the elevator cars (6) of the elevator arrangement. A coupling arrangement is used in the elevator arrangement, in which coupling arrangement the toothed belts transmitting moving force to the elevator cars (6) are provided with magnets and ferromagnetic metallic elements for achieving reliable tooth contact.
PCT/FI2016/050762 2015-11-06 2016-11-02 Elevator arrangement comprising independently moving elevator cars in the same elevator hoistway and a coupling arrangement to be used in the elevator arrangement WO2017077182A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20155819 2015-11-06
FI20155819A FI127319B (en) 2015-11-06 2015-11-06 Elevator arrangement which includes independently traveling lift baskets in the same elevator shaft and coupling arrangement used in the elevator arrangement

Publications (2)

Publication Number Publication Date
WO2017077182A2 WO2017077182A2 (en) 2017-05-11
WO2017077182A3 true WO2017077182A3 (en) 2017-08-03

Family

ID=57396479

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2016/050762 WO2017077182A2 (en) 2015-11-06 2016-11-02 Elevator arrangement comprising independently moving elevator cars in the same elevator hoistway and a coupling arrangement to be used in the elevator arrangement

Country Status (2)

Country Link
FI (1) FI127319B (en)
WO (1) WO2017077182A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020101114A1 (en) 2020-01-17 2021-07-22 MagneCat UG (haftungsbeschränkt) Tracked vehicle driven by a linear motor
JP2023531811A (en) * 2020-06-30 2023-07-25 インベンテイオ・アクテイエンゲゼルシヤフト transport system
US20230060525A1 (en) * 2021-08-27 2023-03-02 George Bergman Green Elevator System Using Weightless Ropes Traction Concept And Related Applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0388688A (en) * 1989-08-30 1991-04-15 Kokusai Gijutsu Kaihatsu Kk Elevator
US5433293A (en) * 1993-03-18 1995-07-18 Inventio Ag Vertical-horizontal passenger conveying system
JP2000086121A (en) * 1998-09-09 2000-03-28 Ohbayashi Corp Elevator device
WO2015139835A1 (en) * 2014-03-19 2015-09-24 Baumüller Nürnberg GmbH Elevator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0388688A (en) * 1989-08-30 1991-04-15 Kokusai Gijutsu Kaihatsu Kk Elevator
US5433293A (en) * 1993-03-18 1995-07-18 Inventio Ag Vertical-horizontal passenger conveying system
JP2000086121A (en) * 1998-09-09 2000-03-28 Ohbayashi Corp Elevator device
WO2015139835A1 (en) * 2014-03-19 2015-09-24 Baumüller Nürnberg GmbH Elevator

Also Published As

Publication number Publication date
FI127319B (en) 2018-03-29
WO2017077182A2 (en) 2017-05-11
FI20155819A (en) 2017-05-07

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