ES2143374A1 - Compact traction machine for lifts (elevators) - Google Patents
Compact traction machine for lifts (elevators)Info
- Publication number
- ES2143374A1 ES2143374A1 ES009701610A ES9701610A ES2143374A1 ES 2143374 A1 ES2143374 A1 ES 2143374A1 ES 009701610 A ES009701610 A ES 009701610A ES 9701610 A ES9701610 A ES 9701610A ES 2143374 A1 ES2143374 A1 ES 2143374A1
- Authority
- ES
- Spain
- Prior art keywords
- traction machine
- elevators
- lifts
- crown
- unitary body
- 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.)
- Granted
Links
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Machine of the worm/crown type which is actuated by an electric motor, the traction machine comprising a unitary body 1 which defines the driving pinion 3 and the crown hub 2 mounted in a rotary manner with respect to the fixed main shaft 6 with the interposition of the relevant bearings or bushes 7, such that, when the unitary body 1, the driving pulley 3 and the crown hub 2 are incorporated, the distance between them is reduced as is the number of mechanical elements required to transmit the movement. <IMAGE>
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 true ES2143374A1 (en) | 2000-05-01 |
ES2143374B1 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) |
Citations (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 |
ES2010326A6 (en) * | 1987-08-26 | 1989-11-01 | Habegger Maschf | Rope haulage machine |
-
1997
- 1997-07-18 ES ES9701610A patent/ES2143374B1/en not_active Expired - Lifetime
Patent Citations (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 |
ES2010326A6 (en) * | 1987-08-26 | 1989-11-01 | Habegger Maschf | Rope haulage machine |
Also Published As
Publication number | Publication date |
---|---|
ES2143374B1 (en) | 2000-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
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