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
Application number
ES009701610A
Other languages
Spanish (es)
Other versions
ES2143374B1 (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

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>
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 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)

* 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
ES2010326A6 (en) * 1987-08-26 1989-11-01 Habegger Maschf Rope haulage machine

Patent Citations (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
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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