EP1422184A3 - Machine-room-less elevator - Google Patents

Machine-room-less elevator Download PDF

Info

Publication number
EP1422184A3
EP1422184A3 EP03078603A EP03078603A EP1422184A3 EP 1422184 A3 EP1422184 A3 EP 1422184A3 EP 03078603 A EP03078603 A EP 03078603A EP 03078603 A EP03078603 A EP 03078603A EP 1422184 A3 EP1422184 A3 EP 1422184A3
Authority
EP
European Patent Office
Prior art keywords
room
machine
elevator
less elevator
less
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.)
Withdrawn
Application number
EP03078603A
Other languages
German (de)
French (fr)
Other versions
EP1422184A2 (en
Inventor
Aldo Loiodice
Gino Loiodice
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.)
Bravo Srl
Original Assignee
Bravo Srl
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
Priority claimed from ITMI20022458 external-priority patent/ITMI20022458A1/en
Priority claimed from IT001124A external-priority patent/ITMI20031124A1/en
Application filed by Bravo Srl filed Critical Bravo Srl
Publication of EP1422184A2 publication Critical patent/EP1422184A2/en
Publication of EP1422184A3 publication Critical patent/EP1422184A3/en
Withdrawn legal-status Critical Current

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
    • B66B11/0035—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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0469—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with chain, pinion gear
    • 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
    • B66B11/0476—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with friction gear, e.g. belt linking motor to sheave

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

A machine-room-less elevator is described, in which the motor is a winch positioned upward in the elevator shaft, with the electric motor turned downward. In this way, a reduction of the elevator shaft's overhead space extension is obtained, although respecting all safety measures related to elevator's use and maintenance.
EP03078603A 2002-11-19 2003-11-12 Machine-room-less elevator Withdrawn EP1422184A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI20022458 ITMI20022458A1 (en) 2002-11-19 2002-11-19 ELEVATOR WITHOUT LOCAL WINCH MACHINE IN THE COMPARTMENT
ITMI20022458 2002-11-19
IT001124A ITMI20031124A1 (en) 2003-06-04 2003-06-04 EMERGENCY HANDLING SYSTEM FOR
ITMI20031124 2003-06-04

Publications (2)

Publication Number Publication Date
EP1422184A2 EP1422184A2 (en) 2004-05-26
EP1422184A3 true EP1422184A3 (en) 2004-07-07

Family

ID=32232515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03078603A Withdrawn EP1422184A3 (en) 2002-11-19 2003-11-12 Machine-room-less elevator

Country Status (1)

Country Link
EP (1) EP1422184A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101626970B (en) * 2007-03-12 2014-04-09 奥蒂斯电梯公司 Machine mounting in machine roomless elevator system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017089855A1 (en) 2015-11-25 2017-06-01 Otis Elevator Company Machine mounting structure for elevator system
CH714867B1 (en) * 2018-04-03 2021-12-30 Emch Aufzuege Ag Elevator, in particular a passenger and/or goods elevator.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905081A2 (en) * 1997-09-26 1999-03-31 Kabushiki Kaisha Toshiba Positioning of drive unit in an elevator shaft
DE19902853A1 (en) * 1998-01-26 1999-09-09 Kintrup Lift installed in building for carrying personnel incorporates framework in shaft carrying motor drive and sheaves, counterweight and lift cage
EP0972739A1 (en) * 1998-07-13 2000-01-19 Inventio Ag Inclined arrangement for cable elevator drive
JP2000153973A (en) * 1998-11-19 2000-06-06 Nippon Elevator Mfg Co Ltd Elevator device
EP1018480A2 (en) * 1999-01-08 2000-07-12 Mitsubishi Denki Kabushiki Kaisha Cable guide and drive machinery position for elevator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905081A2 (en) * 1997-09-26 1999-03-31 Kabushiki Kaisha Toshiba Positioning of drive unit in an elevator shaft
DE19902853A1 (en) * 1998-01-26 1999-09-09 Kintrup Lift installed in building for carrying personnel incorporates framework in shaft carrying motor drive and sheaves, counterweight and lift cage
EP0972739A1 (en) * 1998-07-13 2000-01-19 Inventio Ag Inclined arrangement for cable elevator drive
JP2000153973A (en) * 1998-11-19 2000-06-06 Nippon Elevator Mfg Co Ltd Elevator device
EP1018480A2 (en) * 1999-01-08 2000-07-12 Mitsubishi Denki Kabushiki Kaisha Cable guide and drive machinery position for elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 09 13 October 2000 (2000-10-13) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101626970B (en) * 2007-03-12 2014-04-09 奥蒂斯电梯公司 Machine mounting in machine roomless elevator system

Also Published As

Publication number Publication date
EP1422184A2 (en) 2004-05-26

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