ATE420051T1 - DRIVE UNIT FOR ELEVATORS AND HOISTS - Google Patents

DRIVE UNIT FOR ELEVATORS AND HOISTS

Info

Publication number
ATE420051T1
ATE420051T1 AT05104432T AT05104432T ATE420051T1 AT E420051 T1 ATE420051 T1 AT E420051T1 AT 05104432 T AT05104432 T AT 05104432T AT 05104432 T AT05104432 T AT 05104432T AT E420051 T1 ATE420051 T1 AT E420051T1
Authority
AT
Austria
Prior art keywords
drive unit
elevators
hoists
car
counterweight
Prior art date
Application number
AT05104432T
Other languages
German (de)
Inventor
Umberto Berselli
Original Assignee
Sassi Alberto Spa
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 Sassi Alberto Spa filed Critical Sassi Alberto Spa
Application granted granted Critical
Publication of ATE420051T1 publication Critical patent/ATE420051T1/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
    • B66B11/0065—Roping
    • B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B66B11/009—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave with separate traction and suspension ropes

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

A drive (1) for elevators and goods hoists, comprising a shaft in which a car (2) and a counterweight (3) are guided so that they can slide parallel to each other in opposite directions, the car and the counterweight being connected by at least one toothed belt (4), which is functionally associated with a drive unit (6), the drive unit (6) having, interposed between the electric motor (6) and the pinion (9) for meshing with the belt (4), a torque-limiting coupling (8). The drive unit (6) is installed on a portion of the car.
AT05104432T 2004-06-24 2005-05-24 DRIVE UNIT FOR ELEVATORS AND HOISTS ATE420051T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000396A ITBO20040396A1 (en) 2004-06-24 2004-06-24 HANDLING UNIT FOR LIFTS AND LIFTS

Publications (1)

Publication Number Publication Date
ATE420051T1 true ATE420051T1 (en) 2009-01-15

Family

ID=35058901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05104432T ATE420051T1 (en) 2004-06-24 2005-05-24 DRIVE UNIT FOR ELEVATORS AND HOISTS

Country Status (4)

Country Link
EP (1) EP1612179B1 (en)
AT (1) ATE420051T1 (en)
DE (1) DE602005012181D1 (en)
IT (1) ITBO20040396A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012158461A (en) * 2011-02-03 2012-08-23 Nippon Otis Elevator Co Elevator device
FI20125078L (en) * 2012-01-25 2013-07-26 Kone Corp Elevator
EP2703330B1 (en) * 2012-08-31 2015-08-26 KONE Corporation Elevator
FI125177B (en) * 2013-09-09 2015-06-30 Kone Corp The elevator car
CN104930120A (en) * 2015-06-26 2015-09-23 苏州莱茵电梯制造有限公司 Offset prevention steel belt of elevator traction machine and traction wheel applied to same
EP3819245A1 (en) 2019-11-08 2021-05-12 KONE Corporation An elevator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4190641B2 (en) * 1999-02-10 2008-12-03 三菱電機株式会社 Elevator equipment
CZ299209B6 (en) * 2001-01-04 2008-05-21 Kone Corporation Gearless cable lift with parallel bearer cable dually wound drive disk mechanism
ATE352512T1 (en) * 2001-11-23 2007-02-15 Inventio Ag ELEVATOR WITH A BELT-LIKE TRANSMISSION MEANS, IN PARTICULAR WITH A TIMING BELT, AS A STRAIGHT MEANS AND/OR DRIVING MEANS
ITBO20030413A1 (en) * 2003-07-03 2005-01-04 Sassi Alberto Spa HANDLING UNIT FOR LIFTS AND LOADERS.

Also Published As

Publication number Publication date
EP1612179A1 (en) 2006-01-04
EP1612179B1 (en) 2009-01-07
ITBO20040396A1 (en) 2004-09-24
DE602005012181D1 (en) 2009-02-26

Similar Documents

Publication Publication Date Title
ATE420051T1 (en) DRIVE UNIT FOR ELEVATORS AND HOISTS
FIU20010038U0 (en) Elevator
BRPI0405279A (en) elevator system
ATE543027T1 (en) TOOTHED POWER TRANSMISSION BELT
TW200702280A (en) Elevator installation
BRPI0603830A (en) belt drive pulley lift
ATE536850T1 (en) TRAINING DEVICE
TW200702276A (en) Elevator installation
ATE449743T1 (en) LOCKING ARRANGEMENT FOR ELEVATOR DOORS
PL1614933T3 (en) Helically toothed-belt transmission device
EP1493708A3 (en) Drive for elevators and goods hoists
SE0700098L (en) Elevator drive device
CA2462780C (en) Handrail-drive for an escalator or a moving walk
US20090301837A1 (en) Bi-directional escalator
DE502004003458D1 (en) Engine roomless traction sheave elevator
JP6013556B1 (en) Passenger conveyor
TW200600442A (en) Drive for a lift installation
CN210291215U (en) Screen riser wire cable transmission
US836789A (en) Portable electric hoist.
US646049A (en) Elevator.
CN107701676A (en) A kind of transfer case of more gear regulations
US180186A (en) Improvement in elevators
TW200624109A (en) Lifting mechanism for waist-pushing board
US467135A (en) Philip p
WO2008146403A1 (en) Elevator device

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties