ATE402902T1 - ELEVATOR WITH A ELEVATOR CABIN AND A COUNTERWEIGHT - Google Patents

ELEVATOR WITH A ELEVATOR CABIN AND A COUNTERWEIGHT

Info

Publication number
ATE402902T1
ATE402902T1 AT04405321T AT04405321T ATE402902T1 AT E402902 T1 ATE402902 T1 AT E402902T1 AT 04405321 T AT04405321 T AT 04405321T AT 04405321 T AT04405321 T AT 04405321T AT E402902 T1 ATE402902 T1 AT E402902T1
Authority
AT
Austria
Prior art keywords
counterweight
weight
elevator
lift
additional weight
Prior art date
Application number
AT04405321T
Other languages
German (de)
Inventor
Enrique Almada
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Application granted granted Critical
Publication of ATE402902T1 publication Critical patent/ATE402902T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B66B17/12—Counterpoises

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

The lift has a lift car and counterweight interconnected by a cable (2) guided over a pulley, and the counterweight compensates for the natural weight of the lift car and a part of the net load. The counterweight (1) is variable in overall weight by at least one additional weight (8) which is detachable from the counterweight in the lift pit. The counterweight has side plates (5,6) which pass by the additional weight in the pit, whereby each side plate has a coupling device (12) to create a releasable connection between the counterweight and additional weight. An independent claim is included for a method for the compensating of a natural weight of a lift car and part of the load by using an additional weight.
AT04405321T 2004-05-25 2004-05-25 ELEVATOR WITH A ELEVATOR CABIN AND A COUNTERWEIGHT ATE402902T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04405321A EP1600417B1 (en) 2004-05-25 2004-05-25 Elevator with an elevator car and counterweight

Publications (1)

Publication Number Publication Date
ATE402902T1 true ATE402902T1 (en) 2008-08-15

Family

ID=34932119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04405321T ATE402902T1 (en) 2004-05-25 2004-05-25 ELEVATOR WITH A ELEVATOR CABIN AND A COUNTERWEIGHT

Country Status (3)

Country Link
EP (1) EP1600417B1 (en)
AT (1) ATE402902T1 (en)
DE (1) DE502004007732D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1880970B1 (en) * 2006-07-21 2013-04-17 Inventio AG Method for optimising the weight of a counterweight of a lift facility and lift facility with such a counterweight
CN101108712B (en) 2006-07-21 2012-05-23 因温特奥股份公司 Method for optimizing the weight of a counterweight of an elevator system and elevator system with such a counterweight
US11040859B2 (en) 2018-08-20 2021-06-22 Otis Elevator Company Frameless elevator counterweight
CN114229661B (en) * 2021-11-26 2023-08-11 凯帝斯电梯股份有限公司 An energy-saving elevator and its counterweight distribution method
DE102022105674A1 (en) 2022-03-10 2023-09-14 Tk Elevator Innovation And Operations Gmbh Elevator system for transporting people and/or goods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06263368A (en) * 1993-03-12 1994-09-20 Otis Elevator Co Balance weight for elevator
JP2559010B2 (en) * 1993-07-09 1996-11-27 鹿島建設株式会社 Elevator counterweight change system

Also Published As

Publication number Publication date
DE502004007732D1 (en) 2008-09-11
EP1600417A1 (en) 2005-11-30
EP1600417B1 (en) 2008-07-30

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