EP1287925A3 - A process for the forming of metal alloy wheel rims - Google Patents

A process for the forming of metal alloy wheel rims Download PDF

Info

Publication number
EP1287925A3
EP1287925A3 EP02011998A EP02011998A EP1287925A3 EP 1287925 A3 EP1287925 A3 EP 1287925A3 EP 02011998 A EP02011998 A EP 02011998A EP 02011998 A EP02011998 A EP 02011998A EP 1287925 A3 EP1287925 A3 EP 1287925A3
Authority
EP
European Patent Office
Prior art keywords
forming
metal alloy
alloy wheel
wheel rims
rims
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
EP02011998A
Other languages
German (de)
French (fr)
Other versions
EP1287925B1 (en
EP1287925A2 (en
Inventor
Andras Dr. Beste
Sylvia Droll
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Publication of EP1287925A2 publication Critical patent/EP1287925A2/en
Publication of EP1287925A3 publication Critical patent/EP1287925A3/en
Application granted granted Critical
Publication of EP1287925B1 publication Critical patent/EP1287925B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D53/30—Making other particular articles wheels or the like wheel rims
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
EP20020011998 2001-08-24 2002-05-31 Metal alloy wheel rim Expired - Fee Related EP1287925B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001141510 DE10141510A1 (en) 2001-08-24 2001-08-24 Process for the production of light alloy rims
DE10141510 2001-08-24

Publications (3)

Publication Number Publication Date
EP1287925A2 EP1287925A2 (en) 2003-03-05
EP1287925A3 true EP1287925A3 (en) 2004-04-28
EP1287925B1 EP1287925B1 (en) 2009-04-22

Family

ID=7696481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020011998 Expired - Fee Related EP1287925B1 (en) 2001-08-24 2002-05-31 Metal alloy wheel rim

Country Status (3)

Country Link
EP (1) EP1287925B1 (en)
DE (2) DE10141510A1 (en)
ES (1) ES2323411T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322309B4 (en) * 2003-05-17 2005-04-21 Daimlerchrysler Ag Cylinder head for internal combustion engines and method for its production
DE102005026829A1 (en) * 2005-06-09 2006-12-21 Bd-Breyton-Design Gmbh Production of a rim bed and rim star of a vehicle wheel rim comprises forming the rim star by vacuum casting liquid aluminum or a liquid aluminum alloy in a casting mold having the shape of the star

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687524A (en) * 1984-11-27 1987-08-18 Ardal Og Sunndal Verk A.S. Method of forming to a finished size vehicle wheels made of a heat-treatable aluminum alloy
US4767473A (en) * 1984-11-27 1988-08-30 Ardal Og Sunndal Verk A.S. Method for improving the dynamic strength of wheel disks of vehicle wheels made of heat-treatable aluminum alloys
EP0366049A2 (en) * 1988-10-24 1990-05-02 Asahi Tec Corporation Spinning molding process, spinning molding apparatus, spinning molding raw material, spinning molding process of vehicle wheel, and spinning molding apparatus of vehicle wheel
DE4305091C1 (en) * 1993-02-19 1994-03-10 Fuchs Otto Fa One piece aluminium@ alloy wheel prodn. - by soln. annealing, quenching to working temp., extruding or rolling and then age hardening
EP0611832A1 (en) * 1993-02-11 1994-08-24 ALBERT HANDTMANN METALLGUSSWERK GmbH & Co. KG Process for producing castings
EP0709274A1 (en) * 1994-10-26 1996-05-01 Alusuisse-Lonza Services AG Safety steering column
DE4442465A1 (en) * 1994-11-25 1996-05-30 Asahi Tec Corp Process for producing a vehicle wheel using the flow-press method
EP1020540A1 (en) * 1999-01-16 2000-07-19 Bayerische Motoren Werke Aktiengesellschaft Process for producing aluminium alloy castings

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579604A (en) * 1982-07-08 1986-04-01 Ni Industries, Inc. Method of spin forging a finished article
DE3443207C1 (en) * 1984-11-27 1985-09-12 Årdal og Sunndal Verk A/S, Oslo Procedure for aligning vehicle wheels
SK101194A3 (en) * 1992-02-27 1997-04-09 Hayes Wheel Int Inc Method for producing heat treated metall parts, particularly vehicle wheels
DE19524176C1 (en) * 1995-07-03 1996-09-26 Daimler Benz Ag Heat treatment process for light alloy castings
IT1279738B1 (en) * 1995-09-29 1997-12-16 Reynolds Wheels Spa METAL ALLOY WHEEL RIMS FORMING PROCESS
US6033499A (en) * 1998-10-09 2000-03-07 General Motors Corporation Process for stretch forming age-hardened aluminum alloy sheets
DE19909519B4 (en) * 1999-03-04 2006-06-08 Leifeld Metal Spinning Gmbh Method for producing a light metal wheel
DE10003791B4 (en) * 2000-01-28 2004-06-17 Forschungsgesellschaft Umformtechnik Mbh Process for manufacturing rims
DE10016187C2 (en) * 2000-03-31 2002-05-08 Daimler Chrysler Ag Process and device for the heat treatment of castings made of aluminum, in particular of cylinder heads

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687524A (en) * 1984-11-27 1987-08-18 Ardal Og Sunndal Verk A.S. Method of forming to a finished size vehicle wheels made of a heat-treatable aluminum alloy
US4767473A (en) * 1984-11-27 1988-08-30 Ardal Og Sunndal Verk A.S. Method for improving the dynamic strength of wheel disks of vehicle wheels made of heat-treatable aluminum alloys
EP0366049A2 (en) * 1988-10-24 1990-05-02 Asahi Tec Corporation Spinning molding process, spinning molding apparatus, spinning molding raw material, spinning molding process of vehicle wheel, and spinning molding apparatus of vehicle wheel
EP0611832A1 (en) * 1993-02-11 1994-08-24 ALBERT HANDTMANN METALLGUSSWERK GmbH & Co. KG Process for producing castings
DE4305091C1 (en) * 1993-02-19 1994-03-10 Fuchs Otto Fa One piece aluminium@ alloy wheel prodn. - by soln. annealing, quenching to working temp., extruding or rolling and then age hardening
EP0709274A1 (en) * 1994-10-26 1996-05-01 Alusuisse-Lonza Services AG Safety steering column
DE4442465A1 (en) * 1994-11-25 1996-05-30 Asahi Tec Corp Process for producing a vehicle wheel using the flow-press method
EP1020540A1 (en) * 1999-01-16 2000-07-19 Bayerische Motoren Werke Aktiengesellschaft Process for producing aluminium alloy castings

Also Published As

Publication number Publication date
DE50213470D1 (en) 2009-06-04
ES2323411T3 (en) 2009-07-15
EP1287925B1 (en) 2009-04-22
DE10141510A1 (en) 2003-03-13
EP1287925A2 (en) 2003-03-05

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