EP2691333A4 - Method and device for the power supply for rack and pinion lifts - Google Patents

Method and device for the power supply for rack and pinion lifts

Info

Publication number
EP2691333A4
EP2691333A4 EP11862820.5A EP11862820A EP2691333A4 EP 2691333 A4 EP2691333 A4 EP 2691333A4 EP 11862820 A EP11862820 A EP 11862820A EP 2691333 A4 EP2691333 A4 EP 2691333A4
Authority
EP
European Patent Office
Prior art keywords
rack
power supply
lifts
pinion
pinion lifts
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
EP11862820.5A
Other languages
German (de)
French (fr)
Other versions
EP2691333B1 (en
EP2691333A1 (en
Inventor
Lars Cederblad
Jonny Eliasson
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.)
Alimak Hek AB
Original Assignee
Alimak Hek AB
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 Alimak Hek AB filed Critical Alimak Hek AB
Publication of EP2691333A1 publication Critical patent/EP2691333A1/en
Publication of EP2691333A4 publication Critical patent/EP2691333A4/en
Application granted granted Critical
Publication of EP2691333B1 publication Critical patent/EP2691333B1/en
Active 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
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B66B1/302—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor for energy saving
    • 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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0461—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with rack and pinion gear
    • 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
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Elevator Control (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
EP11862820.5A 2011-03-29 2011-03-29 Method and device for the power supply for rack and pinion lifts Active EP2691333B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2011/050359 WO2012134363A1 (en) 2011-03-29 2011-03-29 Method and device for the power supply for rack and pinion lifts

Publications (3)

Publication Number Publication Date
EP2691333A1 EP2691333A1 (en) 2014-02-05
EP2691333A4 true EP2691333A4 (en) 2014-11-19
EP2691333B1 EP2691333B1 (en) 2018-12-12

Family

ID=46931730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11862820.5A Active EP2691333B1 (en) 2011-03-29 2011-03-29 Method and device for the power supply for rack and pinion lifts

Country Status (4)

Country Link
EP (1) EP2691333B1 (en)
CN (1) CN103492303B (en)
ES (1) ES2724748T3 (en)
WO (1) WO2012134363A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2542488B (en) * 2012-12-14 2019-11-13 Stannah Stairlifts Ltd Improvements in or relating to stairlifts
US20170275138A1 (en) * 2014-08-18 2017-09-28 Aurélien Fauconnet Embedded energy storage to drive car and auxiliary systems
AU2016231585B2 (en) * 2015-09-25 2018-08-09 Otis Elevator Company Elevator component separation assurance system and method of operation
EP3223420B1 (en) * 2016-03-22 2020-05-06 Siemens Aktiengesellschaft Power converter arrangement for secure braking of a drive system
EP3407459A1 (en) * 2017-05-25 2018-11-28 Siemens Aktiengesellschaft Power supply system and method
GB201719483D0 (en) * 2017-11-23 2018-01-10 Deciwatt Ltd Portable apparatus for generating electricity
CN108657913B (en) * 2018-07-19 2023-08-15 长春工业大学 Small-size cargo carrying device
GB201817623D0 (en) * 2018-10-29 2018-12-12 Stiltz Ltd An elevator safety system
US20240079974A1 (en) * 2022-09-02 2024-03-07 Otis Elevator Company Multiple drive system for regenerative energy management in an elevator installation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070084672A1 (en) * 2005-10-13 2007-04-19 Wittenstein Ag Self-propelled elevator
US20100187045A1 (en) * 2005-04-01 2010-07-29 Junichiro Ishikawa Electric-power supply system for elevator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1192059A (en) * 1997-09-19 1999-04-06 Ohbayashi Corp Lift for construction
JP4347982B2 (en) * 2000-02-28 2009-10-21 三菱電機株式会社 Elevator control device
JP2003238051A (en) * 2002-02-15 2003-08-27 Sansei Kenki Kk Elevator for construction work
CN101970328B (en) * 2007-01-11 2014-07-30 奥蒂斯电梯公司 Thermoelectric thermal management system for the energy storage system in a regenerative elevator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100187045A1 (en) * 2005-04-01 2010-07-29 Junichiro Ishikawa Electric-power supply system for elevator
US20070084672A1 (en) * 2005-10-13 2007-04-19 Wittenstein Ag Self-propelled elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012134363A1 *

Also Published As

Publication number Publication date
CN103492303B (en) 2016-05-18
CN103492303A (en) 2014-01-01
ES2724748T3 (en) 2019-09-13
EP2691333B1 (en) 2018-12-12
WO2012134363A1 (en) 2012-10-04
EP2691333A1 (en) 2014-02-05

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