IT8121451A0 - Procedimento per la fabbricazione di oggetti in metallo leggero foggiati dal pieno,nonche' pezzo formato avente un particolare in metallo leggero - Google Patents

Procedimento per la fabbricazione di oggetti in metallo leggero foggiati dal pieno,nonche' pezzo formato avente un particolare in metallo leggero

Info

Publication number
IT8121451A0
IT8121451A0 IT8121451A IT2145181A IT8121451A0 IT 8121451 A0 IT8121451 A0 IT 8121451A0 IT 8121451 A IT8121451 A IT 8121451A IT 2145181 A IT2145181 A IT 2145181A IT 8121451 A0 IT8121451 A0 IT 8121451A0
Authority
IT
Italy
Prior art keywords
light metal
billet
procedure
manufacture
well
Prior art date
Application number
IT8121451A
Other languages
English (en)
Other versions
IT1167748B (it
Inventor
Alfred Wagner
Adolf Ames
Ulf Hodel
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Publication of IT8121451A0 publication Critical patent/IT8121451A0/it
Application granted granted Critical
Publication of IT1167748B publication Critical patent/IT1167748B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IT21451/81A 1980-05-03 1981-04-29 Procedimento per la fabbricazione di oggetti in metallo leggero foggiati dal pieno, nonche' pezzo formato avente un particolare in metallo leggero IT1167748B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803017076 DE3017076A1 (de) 1980-05-03 1980-05-03 Verfahren zum herstellen massiv umgeformter leichtmetallgegenstaende sowie formkoerper mit einem leichtmetallteil

Publications (2)

Publication Number Publication Date
IT8121451A0 true IT8121451A0 (it) 1981-04-29
IT1167748B IT1167748B (it) 1987-05-13

Family

ID=6101584

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21451/81A IT1167748B (it) 1980-05-03 1981-04-29 Procedimento per la fabbricazione di oggetti in metallo leggero foggiati dal pieno, nonche' pezzo formato avente un particolare in metallo leggero

Country Status (8)

Country Link
US (1) US4441646A (it)
JP (1) JPS56168985A (it)
CA (1) CA1178243A (it)
CH (1) CH649934A5 (it)
DE (1) DE3017076A1 (it)
FR (1) FR2481621B1 (it)
GB (1) GB2074905B (it)
IT (1) IT1167748B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792081A (en) * 1982-09-13 1988-12-20 Duracell Inc. Extruded container with dissimilar metal welding insert
DE102013215601A1 (de) * 2013-08-07 2015-02-12 Bayerische Motoren Werke Aktiengesellschaft Schwingungsdämpfer im Fahrwerk eines Fahrzeugs

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848083A (en) * 1929-08-07 1932-03-01 Gen Motors Corp Method of forming valve tappets
US2155274A (en) * 1934-12-21 1939-04-18 Standard Specialty & Tube Comp Manufacture of composite metallic structures
GB503170A (en) * 1937-07-20 1939-04-03 Schmidt Gmbh Karl Method of manufacturing machine parts which are intended to be subjected to sliding friction
DE971161C (de) * 1943-09-07 1958-12-18 Elektron Co M B H Verfahren zum Herstellen von Leichtmetallkoerpern mit aufplattiertem Blech aus hoeherschmelzendem Metall
GB803015A (en) * 1955-01-28 1958-10-15 Mini Of Supply Improvements in or relating to the manufacture of composite members by impact extrusion
US2891525A (en) * 1955-08-01 1959-06-23 Thompson Ramo Wooldridge Inc Tappet barrel
US3041718A (en) * 1957-10-18 1962-07-03 Metal Box Co Ltd Manufacture of aluminium containers
US3235946A (en) * 1957-11-18 1966-02-22 Star Machine Inc Process of fabricating piston heads for hydraulic brake cylinders
US3222761A (en) * 1957-11-29 1965-12-14 Arrowhead Eng Corp Process of forming cup-shaped articles
US3693238A (en) * 1970-10-02 1972-09-26 Aluminum Co Of America Friction welding of aluminum and ferrous workpieces
US3740828A (en) * 1971-05-28 1973-06-26 Texas Instruments Inc Method for making stainless steel aluminum composite material
ES407795A1 (es) * 1972-10-20 1975-11-01 San Pablo De La Rosa Perfeccionamientos en los sitemas de armotiguacion aplica- bles a los vehiculos automoviles u otros mecanismos.
US3973715A (en) * 1973-01-09 1976-08-10 Rust Ambrose G Friction welding
DE2432541C2 (de) * 1974-07-04 1981-12-17 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Verfahren und Vorrichtung zum Herstellen von Verbundprofilen beispielsweise Stromschienen
DE2720122A1 (de) * 1977-05-05 1978-11-16 Aluminium Walzwerke Singen Verfahren und vorrichtung zum herstellen eines verbundprofils
JPS55128315A (en) * 1979-03-27 1980-10-04 Toshiba Corp Cold and warm pressure welding and extruding method

Also Published As

Publication number Publication date
US4441646A (en) 1984-04-10
GB2074905A (en) 1981-11-11
IT1167748B (it) 1987-05-13
CA1178243A (en) 1984-11-20
FR2481621A1 (fr) 1981-11-06
GB2074905B (en) 1983-06-29
DE3017076A1 (de) 1981-11-05
JPS56168985A (en) 1981-12-25
CH649934A5 (de) 1985-06-28
FR2481621B1 (fr) 1985-11-22

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