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FR2425900A1 - Voile de roue de vehicule et son procede de faconnage - Google Patents

Voile de roue de vehicule et son procede de faconnage

Info

Publication number
FR2425900A1
FR2425900A1 FR7912478A FR7912478A FR2425900A1 FR 2425900 A1 FR2425900 A1 FR 2425900A1 FR 7912478 A FR7912478 A FR 7912478A FR 7912478 A FR7912478 A FR 7912478A FR 2425900 A1 FR2425900 A1 FR 2425900A1
Authority
FR
France
Prior art keywords
vehicle wheel
handling holes
shaping process
web
edges
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
FR7912478A
Other languages
English (en)
Other versions
FR2425900B1 (fr
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.)
Motor Wheel Corp
Original Assignee
Motor Wheel Corp
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 Motor Wheel Corp filed Critical Motor Wheel Corp
Publication of FR2425900A1 publication Critical patent/FR2425900A1/fr
Application granted granted Critical
Publication of FR2425900B1 publication Critical patent/FR2425900B1/fr
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49481—Wheel making
    • Y10T29/49492—Land wheel
    • Y10T29/49496—Disc type wheel
    • Y10T29/49504—Disc shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Punching Or Piercing (AREA)

Abstract

Voile creux de roue de véhicule façonné par repoussage puis par perçage de trous de manutention, ces opérations successives ayant pour effet de soumettre les faces concave et convexe à des contraintes résiduelles internes de compression et les bordures des trous de manutention à des contraintes résiduelles internes de traction. L'invention consiste à emboutir ensuite à froid, de la face concave vers la face convexe du voile, les bordures des trous de manutention, de façon à les décaler par rapport au reste du voile et à les soumettre aussi à des contraintes résiduelles internes de compression. Application notamment à la réalisation de roues de véhicules automobiles.
FR7912478A 1978-05-17 1979-05-16 Voile de roue de vehicule et son procede de faconnage Expired FR2425900B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/906,485 US4241597A (en) 1978-05-17 1978-05-17 Wheel disc manufacturing

Publications (2)

Publication Number Publication Date
FR2425900A1 true FR2425900A1 (fr) 1979-12-14
FR2425900B1 FR2425900B1 (fr) 1985-07-12

Family

ID=25422514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912478A Expired FR2425900B1 (fr) 1978-05-17 1979-05-16 Voile de roue de vehicule et son procede de faconnage

Country Status (5)

Country Link
US (1) US4241597A (fr)
CA (1) CA1127210A (fr)
DE (1) DE2919340C2 (fr)
FR (1) FR2425900B1 (fr)
GB (1) GB2021008B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352305A (en) * 1991-10-16 1994-10-04 Dayton Walther Corporation Prestressed brake drum or rotor
US5219441A (en) * 1992-04-17 1993-06-15 The Budd Company Wheel assembly having a wheel disc skirt with a conical surface
USD361052S (en) 1994-02-23 1995-08-08 Aluminum Company Of America Vehicle wheel
US5466050A (en) * 1992-08-11 1995-11-14 Aluminum Company Of America Vehicle wheel and associated methods of making a vehicle wheel
USD358360S (en) 1992-11-24 1995-05-16 Aluminum Company Of America Vehicle wheel
USD358797S (en) 1992-08-11 1995-05-30 Aluminum Company Of America Vehicle wheel
NL1026796C2 (nl) * 2004-08-06 2006-02-07 Fontijne Grotnes B V Werkwijze en inrichting voor het door middel van koude vervorming vervaardigen van een velgring.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309242A (fr) * 1960-09-26 1962-11-16 Firestone Tire & Rubber Co Procédé de fabrication de roues à disque
US3442110A (en) * 1965-08-12 1969-05-06 Budd Co Method and apparatus for making holes with cold-worked margins and the product
FR1570620A (fr) * 1968-04-05 1969-06-13
FR2347124A1 (fr) * 1976-04-07 1977-11-04 Steel Stampings Ltd Roues de vehicules, procede et appareil pour leur fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129496A (en) * 1959-12-08 1964-04-21 Darwin S Cox Method of producing improved vehicle wheels
US3262191A (en) * 1962-12-28 1966-07-26 Budd Co Method of forming wheel disks
US3391439A (en) * 1966-06-29 1968-07-09 Firestone Tire & Rubber Co Method of making tapered disk wheel
CH591345A5 (fr) * 1973-10-16 1977-09-15 Fischer Ag Georg

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309242A (fr) * 1960-09-26 1962-11-16 Firestone Tire & Rubber Co Procédé de fabrication de roues à disque
US3442110A (en) * 1965-08-12 1969-05-06 Budd Co Method and apparatus for making holes with cold-worked margins and the product
FR1570620A (fr) * 1968-04-05 1969-06-13
FR2347124A1 (fr) * 1976-04-07 1977-11-04 Steel Stampings Ltd Roues de vehicules, procede et appareil pour leur fabrication

Also Published As

Publication number Publication date
GB2021008B (en) 1982-04-15
CA1127210A (fr) 1982-07-06
DE2919340C2 (de) 1982-11-18
US4241597A (en) 1980-12-30
FR2425900B1 (fr) 1985-07-12
DE2919340A1 (de) 1979-11-22
GB2021008A (en) 1979-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse