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
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.
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)
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 |
-
1997
- 1997-07-18 ES ES9701610A patent/ES2143374B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2143374A1 (en) | 2000-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
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