EP0072296A3 - Method and apparatus for manufacturing vehicle-wheels called "style", and vehicle-wheels made by this method - Google Patents

Method and apparatus for manufacturing vehicle-wheels called "style", and vehicle-wheels made by this method Download PDF

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Publication number
EP0072296A3
EP0072296A3 EP82401413A EP82401413A EP0072296A3 EP 0072296 A3 EP0072296 A3 EP 0072296A3 EP 82401413 A EP82401413 A EP 82401413A EP 82401413 A EP82401413 A EP 82401413A EP 0072296 A3 EP0072296 A3 EP 0072296A3
Authority
EP
European Patent Office
Prior art keywords
vehicle
wheels
style
called
manufacturing
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.)
Withdrawn
Application number
EP82401413A
Other languages
German (de)
French (fr)
Other versions
EP0072296A2 (en
Inventor
R. Müller
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.)
ELERMETAL
Original Assignee
ELERMETAL
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 ELERMETAL filed Critical ELERMETAL
Publication of EP0072296A2 publication Critical patent/EP0072296A2/en
Publication of EP0072296A3 publication Critical patent/EP0072296A3/en
Withdrawn legal-status Critical Current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

Abstract

Le procédé de fabrication est caractérisé en ce qu'a­ près avoir ébauché la roue par estampage à la presse à partir d'un disque plat (1) on procède à la finition de la jante (2) de la roue par fluage du métal dans les cavités d'un moule approprié puis la jante sur laquelle est monté le pneumatique est obtenue par fendage, emboutissage, ma­ gnétoformage. The manufacturing process is characterized in that has after having roughed the wheel by stamping with a press from a flat disc (1) we finish the rim (2) of the wheel by creep of the metal in the cavities of a suitable mold then the rim on which the pneumatic is obtained by splitting, stamping, ma gnétoformage.

EP82401413A 1981-08-03 1982-07-29 Method and apparatus for manufacturing vehicle-wheels called "style", and vehicle-wheels made by this method Withdrawn EP0072296A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8115039 1981-08-03
FR8115039A FR2510439A1 (en) 1981-08-03 1981-08-03 METHOD FOR MANUFACTURING WHEELS OF VEHICLES CALLED "STYLE", TOOLS FOR IMPLEMENTING THE METHOD AND WHEEL OBTAINED BY THIS PROCESS

Publications (2)

Publication Number Publication Date
EP0072296A2 EP0072296A2 (en) 1983-02-16
EP0072296A3 true EP0072296A3 (en) 1984-08-08

Family

ID=9261111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82401413A Withdrawn EP0072296A3 (en) 1981-08-03 1982-07-29 Method and apparatus for manufacturing vehicle-wheels called "style", and vehicle-wheels made by this method

Country Status (3)

Country Link
EP (1) EP0072296A3 (en)
DE (1) DE72296T1 (en)
FR (1) FR2510439A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006044269B4 (en) * 2006-09-20 2009-09-10 GM Global Technology Operations, Inc., Detroit Method for producing a vehicle wheel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672021A (en) * 1969-02-20 1972-06-27 Fuchs Otto Method of making wheels
US3956451A (en) * 1971-10-14 1976-05-11 Motor Wheel Corporation Method of making an ornamental styled wheel
DE2615076A1 (en) * 1975-04-09 1976-10-21 Forgeal PROCESS FOR MANUFACTURING ONE-PIECE WHEELS BY DIE FORGING AND FLOW TURNING
DE2721577A1 (en) * 1977-05-13 1978-11-16 Suedrad Gmbh Deep drawing tool for making automobile wheels - has sharp edge on central boss of punch and die to avoid need for hub-cap
DE2745508A1 (en) * 1977-10-10 1979-04-12 Hans J Ing Grad Wissner Light alloy wheel for motorcycle - has split and profiled edge reinforced by weld at split bottom
GB2063722A (en) * 1979-11-30 1981-06-10 Letang & Remy Ets Method for manufacturing vehicle wheels and wheels obtained thereby
GB2074918A (en) * 1980-04-29 1981-11-11 Letang & Remy Ets Method for manufacturing vehicle-wheels by a magneto-forming process

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672021A (en) * 1969-02-20 1972-06-27 Fuchs Otto Method of making wheels
US3956451A (en) * 1971-10-14 1976-05-11 Motor Wheel Corporation Method of making an ornamental styled wheel
DE2615076A1 (en) * 1975-04-09 1976-10-21 Forgeal PROCESS FOR MANUFACTURING ONE-PIECE WHEELS BY DIE FORGING AND FLOW TURNING
DE2721577A1 (en) * 1977-05-13 1978-11-16 Suedrad Gmbh Deep drawing tool for making automobile wheels - has sharp edge on central boss of punch and die to avoid need for hub-cap
DE2745508A1 (en) * 1977-10-10 1979-04-12 Hans J Ing Grad Wissner Light alloy wheel for motorcycle - has split and profiled edge reinforced by weld at split bottom
GB2063722A (en) * 1979-11-30 1981-06-10 Letang & Remy Ets Method for manufacturing vehicle wheels and wheels obtained thereby
GB2074918A (en) * 1980-04-29 1981-11-11 Letang & Remy Ets Method for manufacturing vehicle-wheels by a magneto-forming process

Also Published As

Publication number Publication date
FR2510439A1 (en) 1983-02-04
EP0072296A2 (en) 1983-02-16
DE72296T1 (en) 1983-11-24

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19820730

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI LU NL SE

ITCL It: translation for ep claims filed

Representative=s name: STUDIO ING. ALFREDO RAIMONDI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ELERMETAL

TCNL Nl: translation of patent claims filed
TCAT At: translation of patent claims filed
DET De: translation of patent claims
PUAL Search report despatched

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AK Designated contracting states

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19850429

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MUELLER, R.