ES2169631A1 - Cabrestante rotativo para retorcer cabos. - Google Patents

Cabrestante rotativo para retorcer cabos.

Info

Publication number
ES2169631A1
ES2169631A1 ES009902057A ES9902057A ES2169631A1 ES 2169631 A1 ES2169631 A1 ES 2169631A1 ES 009902057 A ES009902057 A ES 009902057A ES 9902057 A ES9902057 A ES 9902057A ES 2169631 A1 ES2169631 A1 ES 2169631A1
Authority
ES
Spain
Prior art keywords
lateral surface
symmetrical
drum
rotation axis
plane perpendicular
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
ES009902057A
Other languages
English (en)
Other versions
ES2169631B1 (es
Inventor
Fabrizio Recchia
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.)
Officine Meccaniche di Lesmo SpA
Original Assignee
Officine Meccaniche di Lesmo 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 Officine Meccaniche di Lesmo SpA filed Critical Officine Meccaniche di Lesmo SpA
Publication of ES2169631A1 publication Critical patent/ES2169631A1/es
Application granted granted Critical
Publication of ES2169631B1 publication Critical patent/ES2169631B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Ropes Or Cables (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

Cabrestante rotativo para retorcer cabos, comprendiendo un rotor hueco (1), en cuyo interior va dispuesto un motor (9) apto para hacer girar un tambor de arrastre (12) alrededor de un eje perpendicular al eje de giro del rotor (1), teniendo la superficie lateral externa (21) de dicho tambor de arrastre (12) un perfil substancialmente cóncavo incluido entre dos paredes contenedoras (22, 22''). Preferiblemente, el citado perfil es simétrico y tiene un radio de curvatura substancialmente constante, igual a aproximadamente el doble de la distancia existente entre las paredes contenedoras (22, 22'') y a unos 2/3 del diámetro externo en el centro del tambor de arrastre.
ES9902057A 1999-04-16 1999-09-16 Cabrestante rotativo para retorcer cabos. Expired - Fee Related ES2169631B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITAO990803 1999-04-16

Publications (2)

Publication Number Publication Date
ES2169631A1 true ES2169631A1 (es) 2002-07-01
ES2169631B1 ES2169631B1 (es) 2003-11-01

Family

ID=11334385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9902057A Expired - Fee Related ES2169631B1 (es) 1999-04-16 1999-09-16 Cabrestante rotativo para retorcer cabos.

Country Status (1)

Country Link
ES (1) ES2169631B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3550069A1 (en) * 2018-04-03 2019-10-09 Construcciones Mecanicas Caballe, S.A. Machine for manufacturing cables

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147581A (en) * 1962-05-10 1964-09-08 Godderidge Jean Twisting frame assembly
US4549394A (en) * 1982-03-13 1985-10-29 Theodor Preussner Stranding device for stranding machines, particularly a pre-twist and drafting device
EP0289884A2 (de) * 1987-05-04 1988-11-09 SKET Schwermaschinenbau Magdeburg GmbH Verfahren und Vorrichtung zur Herstellung ein- und mehrlagiger Stahldrahtlitzen
US4887421A (en) * 1983-11-23 1989-12-19 The Goodyear Tire & Rubber Company Apparatus and process of manufacturing a metal cord

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147581A (en) * 1962-05-10 1964-09-08 Godderidge Jean Twisting frame assembly
US4549394A (en) * 1982-03-13 1985-10-29 Theodor Preussner Stranding device for stranding machines, particularly a pre-twist and drafting device
US4887421A (en) * 1983-11-23 1989-12-19 The Goodyear Tire & Rubber Company Apparatus and process of manufacturing a metal cord
EP0289884A2 (de) * 1987-05-04 1988-11-09 SKET Schwermaschinenbau Magdeburg GmbH Verfahren und Vorrichtung zur Herstellung ein- und mehrlagiger Stahldrahtlitzen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3550069A1 (en) * 2018-04-03 2019-10-09 Construcciones Mecanicas Caballe, S.A. Machine for manufacturing cables

Also Published As

Publication number Publication date
ES2169631B1 (es) 2003-11-01

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