EP2539266A4 - Power supply system for rack and pinion lifts and method for powering these - Google Patents

Power supply system for rack and pinion lifts and method for powering these

Info

Publication number
EP2539266A4
EP2539266A4 EP11747796.8A EP11747796A EP2539266A4 EP 2539266 A4 EP2539266 A4 EP 2539266A4 EP 11747796 A EP11747796 A EP 11747796A EP 2539266 A4 EP2539266 A4 EP 2539266A4
Authority
EP
European Patent Office
Prior art keywords
powering
rack
power supply
supply system
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
EP11747796.8A
Other languages
German (de)
French (fr)
Other versions
EP2539266A1 (en
EP2539266B1 (en
Inventor
Jonny Eliasson
Lars Cederblad
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 Group Sweden 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 EP2539266A1 publication Critical patent/EP2539266A1/en
Publication of EP2539266A4 publication Critical patent/EP2539266A4/en
Application granted granted Critical
Publication of EP2539266B1 publication Critical patent/EP2539266B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Elevator Control (AREA)
EP11747796.8A 2010-02-26 2011-02-24 Power supply system for rack and pinion lifts and method for powering these Active EP2539266B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1050181A SE536861C2 (en) 2010-02-26 2010-02-26 Power supply system for rack-mounted lifts and method for making such a power supply system
PCT/SE2011/050213 WO2011105959A1 (en) 2010-02-26 2011-02-24 Power supply system for rack and pinion lifts and method for powering these

Publications (3)

Publication Number Publication Date
EP2539266A1 EP2539266A1 (en) 2013-01-02
EP2539266A4 true EP2539266A4 (en) 2016-01-13
EP2539266B1 EP2539266B1 (en) 2019-09-18

Family

ID=44507099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11747796.8A Active EP2539266B1 (en) 2010-02-26 2011-02-24 Power supply system for rack and pinion lifts and method for powering these

Country Status (4)

Country Link
EP (1) EP2539266B1 (en)
ES (1) ES2761327T3 (en)
SE (1) SE536861C2 (en)
WO (1) WO2011105959A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012012619A1 (en) * 2012-06-26 2014-01-02 Liebherr-Elektronik Gmbh Electrical power supply device for concrete mixer, has energy management system for controlling power removal from energy storage unit and power supply system, where load is fed in parallel by power supply system or energy storage unit
EP3223420B1 (en) * 2016-03-22 2020-05-06 Siemens Aktiengesellschaft Power converter arrangement for secure braking of a drive system
CN112654572B (en) * 2018-09-18 2023-11-28 因温特奥股份公司 System for transporting persons, method for optimizing the operation of a system for transporting persons
EP3733578A1 (en) * 2019-05-03 2020-11-04 Otis Elevator Company Regenerative drive

Citations (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
JP2003238051A (en) * 2002-02-15 2003-08-27 Sansei Kenki Kk Elevator for construction work
WO2008085171A1 (en) * 2007-01-11 2008-07-17 Otis Elevator Company Thermoelectric thermal management system for the energy storage system in a regenerative elevator
WO2010019122A1 (en) * 2008-08-15 2010-02-18 Otis Elevator Company Line current and energy storage control for an elevator drive

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4347982B2 (en) * 2000-02-28 2009-10-21 三菱電機株式会社 Elevator control device

Patent Citations (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
JP2003238051A (en) * 2002-02-15 2003-08-27 Sansei Kenki Kk Elevator for construction work
WO2008085171A1 (en) * 2007-01-11 2008-07-17 Otis Elevator Company Thermoelectric thermal management system for the energy storage system in a regenerative elevator
WO2010019122A1 (en) * 2008-08-15 2010-02-18 Otis Elevator Company Line current and energy storage control for an elevator drive

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011105959A1 *

Also Published As

Publication number Publication date
WO2011105959A1 (en) 2011-09-01
SE536861C2 (en) 2014-10-07
SE1050181A1 (en) 2011-08-27
ES2761327T3 (en) 2020-05-19
EP2539266A1 (en) 2013-01-02
EP2539266B1 (en) 2019-09-18

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