ES482798A1 - Metal alloy automotive wheel - Google Patents

Metal alloy automotive wheel

Info

Publication number
ES482798A1
ES482798A1 ES482798A ES482798A ES482798A1 ES 482798 A1 ES482798 A1 ES 482798A1 ES 482798 A ES482798 A ES 482798A ES 482798 A ES482798 A ES 482798A ES 482798 A1 ES482798 A1 ES 482798A1
Authority
ES
Spain
Prior art keywords
metal alloy
wheel
die
alloy charge
solid particles
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.)
Expired
Application number
ES482798A
Other languages
Spanish (es)
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of ES482798A1 publication Critical patent/ES482798A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/06—Disc wheels, i.e. wheels with load-supporting disc body formed by casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

The wheel (5) is produced as an integral product to close tolerances by shaping under pressure a semi-solid metal alloy charge in a die (1, 2, 3,4). The metal alloy charge contains discrete degenerate dendritic primary solid particles suspended homogeneously in a secondary liquid phase having a lower melting point than said primary solid particles. The wheel possesses properties approaching those of wrought products with the relatively complex configuration typical of castings. The alloy charge is placed in a cavity defined by die parts 2, 3, 4 and die part 1 is rapidly lowered to shape the wheel.
ES482798A 1978-07-25 1979-07-24 Metal alloy automotive wheel Expired ES482798A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92786778A 1978-07-25 1978-07-25

Publications (1)

Publication Number Publication Date
ES482798A1 true ES482798A1 (en) 1980-09-01

Family

ID=25455381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482798A Expired ES482798A1 (en) 1978-07-25 1979-07-24 Metal alloy automotive wheel

Country Status (13)

Country Link
JP (1) JPS5519499A (en)
BE (1) BE877875A (en)
BR (1) BR7904649A (en)
CA (1) CA1136679A (en)
CH (1) CH645062A5 (en)
DE (1) DE2929812C2 (en)
DK (1) DK311979A (en)
ES (1) ES482798A1 (en)
FI (1) FI792255A (en)
FR (1) FR2433423A1 (en)
GB (1) GB2026362B (en)
IT (1) IT1122313B (en)
NL (1) NL7905472A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938052A (en) * 1986-07-08 1990-07-03 Alumax, Inc. Can containment apparatus
US4687042A (en) * 1986-07-23 1987-08-18 Alumax, Inc. Method of producing shaped metal parts
US4712413A (en) * 1986-09-22 1987-12-15 Alumax, Inc. Billet heating process
US5575325A (en) * 1993-02-03 1996-11-19 Asahi Tec Corporation Semi-molten metal molding method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051843A (en) * 1963-08-02
CA957180A (en) * 1971-06-16 1974-11-05 Massachusetts, Institute Of Technology Alloy compositions containing non-dendritic solids and process for preparing and casting same
US3948650A (en) * 1972-05-31 1976-04-06 Massachusetts Institute Of Technology Composition and methods for preparing liquid-solid alloys for casting and casting methods employing the liquid-solid alloys
US3954455A (en) * 1973-07-17 1976-05-04 Massachusetts Institute Of Technology Liquid-solid alloy composition
JPS6017191B2 (en) * 1977-12-30 1985-05-01 アイホン株式会社 Microphone unit with wind noise attenuation effect

Also Published As

Publication number Publication date
BE877875A (en) 1980-01-25
IT7924619A0 (en) 1979-07-25
CA1136679A (en) 1982-11-30
DE2929812C2 (en) 1986-07-24
NL7905472A (en) 1980-01-29
FI792255A (en) 1980-01-26
DK311979A (en) 1980-01-26
IT1122313B (en) 1986-04-23
GB2026362B (en) 1982-07-07
GB2026362A (en) 1980-02-06
CH645062A5 (en) 1984-09-14
BR7904649A (en) 1980-04-15
FR2433423B1 (en) 1984-11-30
DE2929812A1 (en) 1980-02-07
JPS5519499A (en) 1980-02-12
FR2433423A1 (en) 1980-03-14

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