ES2038792T3 - Procedimiento para la fabricacion de una polea de transmision. - Google Patents

Procedimiento para la fabricacion de una polea de transmision.

Info

Publication number
ES2038792T3
ES2038792T3 ES89100057T ES89100057T ES2038792T3 ES 2038792 T3 ES2038792 T3 ES 2038792T3 ES 89100057 T ES89100057 T ES 89100057T ES 89100057 T ES89100057 T ES 89100057T ES 2038792 T3 ES2038792 T3 ES 2038792T3
Authority
ES
Spain
Prior art keywords
procedure
manufacture
transmission pulley
necessary
flat
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
ES89100057T
Other languages
English (en)
Inventor
Udo Friese
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.)
Winkelmann and Pannhoff GmbH
Original Assignee
Winkelmann and Pannhoff GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25868515&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2038792(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE3819957A external-priority patent/DE3819957C2/de
Application filed by Winkelmann and Pannhoff GmbH filed Critical Winkelmann and Pannhoff GmbH
Application granted granted Critical
Publication of ES2038792T3 publication Critical patent/ES2038792T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/261—Making other particular articles wheels or the like pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Abstract

PROCEDIMIENTO PARA FABRICACION DE UNA POLEA, EN QUE EN LUGAR DEL PROCEDIMIENTO CONOCIDO EN LA TECNICA ES NECESARIO UN "COLAPSO" DE UN CUERPO PROFUNDAMENTE ESTIRADO DE MODO QUE SON NECESARIOS ELEVADOS GASTOS DE MAQUINARIA. SEGUN EL INVENTO SE PROPONE BORDEAR LA RONDA METALICA DE SALIDA Y PRESIONAR PLANO EL BORDE DE MODO QUE SE PRODUCE UNA MAYOR FUERZA DE PARED QUE LA SUPERFICIE DE APOYO QUE MUESTRA LA SUPERFICIE DE CUBO.
ES89100057T 1988-05-27 1989-01-04 Procedimiento para la fabricacion de una polea de transmision. Expired - Lifetime ES2038792T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3818041 1988-05-27
DE3819957A DE3819957C2 (de) 1988-05-27 1988-06-11 Verfahren zur Herstellung einer Riemenscheibe

Publications (1)

Publication Number Publication Date
ES2038792T3 true ES2038792T3 (es) 1993-08-01

Family

ID=25868515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89100057T Expired - Lifetime ES2038792T3 (es) 1988-05-27 1989-01-04 Procedimiento para la fabricacion de una polea de transmision.

Country Status (2)

Country Link
EP (1) EP0343314B1 (es)
ES (1) ES2038792T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1242944B (it) * 1990-12-12 1994-05-18 Bompani Ivaldo Mta Utensile per il taglio di lamiere a forma di disco
US5152061A (en) * 1992-02-19 1992-10-06 Tesma International Inc. Cold-forming of toothed wheels from sheet steel
DE19524089C1 (de) * 1995-07-01 1996-09-05 Wf Maschinenbau Blechformtech Verfahren und Vorrichtung zur Herstellung eines Getriebeteiles aus einer Metallronde
DE19620178C2 (de) * 1996-05-20 1999-03-25 Leifeld Gmbh & Co Verfahren zum Herstellen einer Poly-V-Scheibe
JP3840264B2 (ja) * 1996-08-14 2006-11-01 ヴェーエフ・マシーネンバウ ウント ブレヒフォルムテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 伝動装置の外歯部品を製造する方法および装置
DE10156086B4 (de) * 2001-11-16 2006-09-14 Winkelmann Powertrain Components Gmbh & Co. Kg Verfahren zur Herstellung eines rotationssymmetrischen Bauteils
DE102010010269C5 (de) 2010-03-05 2023-11-16 Mercedes-Benz Group AG Verfahren zum Herstellen eines Statorträgers
DE102012100985A1 (de) 2012-02-07 2013-08-08 WF Maschinenbau und Blechformtechnik GmbH & Co. KG Verfahren zur Herstellung von Getriebeteilen, insbesondere Riemenscheiben, Dämpferscheiben oder Dämpfergehäusen
CN113770222B (zh) * 2021-09-25 2024-03-08 潍坊斐越工贸有限公司 一种热旋压支重轮成型方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943224A (en) * 1932-07-18 1934-01-09 Kelsey Hayes Wheel Corp Method of forming brake drums
US4273547A (en) * 1975-11-04 1981-06-16 Drive Manufacturing Inc. Method of pulley manufacture and product
US4631946A (en) * 1984-03-02 1986-12-30 Kabushiki Kaisha Kanemitsu Method of manufacturing sheet metal made poly-V pulleys
DE3445942A1 (de) * 1984-12-17 1986-07-10 KLIFA - Fahrzeugteile GmbH & Co, 6800 Mannheim Verfahren und vorrichtung zum herstellen einer mehrrilligen antriebsscheibe aus blech
DE3736096C1 (en) * 1987-10-24 1988-09-15 Wf Maschinenbau Blechformtech Apparatus for the production of multi-groove V-belt pulleys

Also Published As

Publication number Publication date
EP0343314A2 (de) 1989-11-29
EP0343314A3 (de) 1991-01-23
EP0343314B1 (de) 1993-03-17

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