IT8220244A0 - PROCEDURE FOR THE MANUFACTURE OF METAL RIMS FOR VEHICLE WHEELS AND PRODUCTS OBTAINED SO. - Google Patents

PROCEDURE FOR THE MANUFACTURE OF METAL RIMS FOR VEHICLE WHEELS AND PRODUCTS OBTAINED SO.

Info

Publication number
IT8220244A0
IT8220244A0 IT8220244A IT2024482A IT8220244A0 IT 8220244 A0 IT8220244 A0 IT 8220244A0 IT 8220244 A IT8220244 A IT 8220244A IT 2024482 A IT2024482 A IT 2024482A IT 8220244 A0 IT8220244 A0 IT 8220244A0
Authority
IT
Italy
Prior art keywords
procedure
manufacture
products obtained
vehicle wheels
metal rims
Prior art date
Application number
IT8220244A
Other languages
Italian (it)
Other versions
IT1150477B (en
Inventor
Piero Grimaldi
Original Assignee
Italia Alluminio
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 Italia Alluminio filed Critical Italia Alluminio
Priority to IT20244/82A priority Critical patent/IT1150477B/en
Publication of IT8220244A0 publication Critical patent/IT8220244A0/en
Priority to EP83102016A priority patent/EP0089520A3/en
Application granted granted Critical
Publication of IT1150477B publication Critical patent/IT1150477B/en

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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IT20244/82A 1982-03-18 1982-03-18 PROCEDURE FOR THE MANUFACTURE OF METALLIC WHEELS FOR VEHICLE WHEELS AND PRODUCTS SO OBTAINED IT1150477B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT20244/82A IT1150477B (en) 1982-03-18 1982-03-18 PROCEDURE FOR THE MANUFACTURE OF METALLIC WHEELS FOR VEHICLE WHEELS AND PRODUCTS SO OBTAINED
EP83102016A EP0089520A3 (en) 1982-03-18 1983-03-02 Process for manufacturing metal rims for vehicle wheels and products so obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20244/82A IT1150477B (en) 1982-03-18 1982-03-18 PROCEDURE FOR THE MANUFACTURE OF METALLIC WHEELS FOR VEHICLE WHEELS AND PRODUCTS SO OBTAINED

Publications (2)

Publication Number Publication Date
IT8220244A0 true IT8220244A0 (en) 1982-03-18
IT1150477B IT1150477B (en) 1986-12-10

Family

ID=11165089

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20244/82A IT1150477B (en) 1982-03-18 1982-03-18 PROCEDURE FOR THE MANUFACTURE OF METALLIC WHEELS FOR VEHICLE WHEELS AND PRODUCTS SO OBTAINED

Country Status (2)

Country Link
EP (1) EP0089520A3 (en)
IT (1) IT1150477B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142325C2 (en) * 1991-12-20 1996-06-13 Bayerische Motoren Werke Ag Method of manufacturing chassis beams
DE19727599B4 (en) * 1997-06-28 2007-08-02 Volkswagen Ag Method for producing metal wheels
CN110834176A (en) * 2018-08-17 2020-02-25 浙江金固股份有限公司 Rim manufacturing method and wheel manufacturing method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165985A1 (en) * 1970-03-21 1972-10-26 Dunlop Holdings Ltd., London Wheel rim. Eliminated from: 2113693
AU7082874A (en) * 1973-07-06 1976-01-08 Dunlop Ltd Die presses
DE2440725A1 (en) * 1974-08-24 1976-03-11 Berg Kg Tube cold forming appliance - sectional forming mould, with apertures, sealed pressure tight
US4173136A (en) * 1977-11-17 1979-11-06 Schroth Wilhelm Heinrich Method and apparatus for producing multiple groove V-belt pulleys
DE2844803A1 (en) * 1978-10-11 1980-04-17 Mannesmann Ag Explosively formed automobile wheel rim - uses die formed by inner and outer rings with annular explosion chamber
DE3107887A1 (en) * 1981-03-02 1982-11-11 Stahlschmidt & Maiworm GmbH & Co KG, 5980 Werdohl Process for the production of a light-alloy rim ring

Also Published As

Publication number Publication date
IT1150477B (en) 1986-12-10
EP0089520A2 (en) 1983-09-28
EP0089520A3 (en) 1984-03-21

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