ES2143374B1 - COMPACT TRACTION MACHINE FOR ELEVATORS. - Google Patents

COMPACT TRACTION MACHINE FOR ELEVATORS.

Info

Publication number
ES2143374B1
ES2143374B1 ES9701610A ES9701610A ES2143374B1 ES 2143374 B1 ES2143374 B1 ES 2143374B1 ES 9701610 A ES9701610 A ES 9701610A ES 9701610 A ES9701610 A ES 9701610A ES 2143374 B1 ES2143374 B1 ES 2143374B1
Authority
ES
Spain
Prior art keywords
traction machine
elevators
driving pulley
unitary body
compact
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.)
Expired - Lifetime
Application number
ES9701610A
Other languages
Spanish (es)
Other versions
ES2143374A1 (en
Inventor
Marcuz Carlos Alberto Latorre
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.)
Schindler S A
Original Assignee
Schindler S A
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 Schindler S A filed Critical Schindler S A
Priority to ES9701610A priority Critical patent/ES2143374B1/en
Publication of ES2143374A1 publication Critical patent/ES2143374A1/en
Application granted granted Critical
Publication of ES2143374B1 publication Critical patent/ES2143374B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

Máquina de tracción para ascensores compacta. Maquina de tracción para ascensores compacta la cual es del tipo sinfín-corona accionada por un motor eléctrico, comprendiendo la máquina de tracción, un cuerpo (1) unitario que define la polea motriz (3) y el cubo corona (2) montado giratoriamente respecto del eje principal (6) fijo con la interposición de los correspondientes rodamientos o casquillos (7), de forma que al incorporar el cuerpo (1) unitario, la polea motriz (3) y el cubo corona (2), la distancia entre ellos se reduce, así como el número de elementos mecánicos necesarios para transmitir el movimiento.Compact elevator traction machine. Compact elevator traction machine which is of the worm gear type driven by an electric motor, the traction machine comprising a unitary body (1) defining the driving pulley (3) and the crown hub (2) rotatably mounted with respect to of the main shaft (6) fixed with the interposition of the corresponding bearings or bushings (7), so that when incorporating the unitary body (1), the driving pulley (3) and the crown hub (2), the distance between them it is reduced, as well as the number of mechanical elements necessary to transmit the movement.

ES9701610A 1997-07-18 1997-07-18 COMPACT TRACTION MACHINE FOR ELEVATORS. Expired - Lifetime ES2143374B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701610A ES2143374B1 (en) 1997-07-18 1997-07-18 COMPACT TRACTION MACHINE FOR ELEVATORS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701610A ES2143374B1 (en) 1997-07-18 1997-07-18 COMPACT TRACTION MACHINE FOR ELEVATORS.

Publications (2)

Publication Number Publication Date
ES2143374A1 ES2143374A1 (en) 2000-05-01
ES2143374B1 true ES2143374B1 (en) 2000-12-16

Family

ID=8300126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701610A Expired - Lifetime ES2143374B1 (en) 1997-07-18 1997-07-18 COMPACT TRACTION MACHINE FOR ELEVATORS.

Country Status (1)

Country Link
ES (1) ES2143374B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905779C (en) * 1942-03-10 1954-03-04 Stahl Maschinenfabrik R Elevator machine
US4688660A (en) * 1986-03-19 1987-08-25 Kabushiki Kaisha Kaneko Seisakusho Winch for elevator
DE3728494C1 (en) * 1987-08-26 1988-12-08 Habegger Maschf Portable cable machine

Also Published As

Publication number Publication date
ES2143374A1 (en) 2000-05-01

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