FR2001291A1 - - Google Patents

Info

Publication number
FR2001291A1
FR2001291A1 FR6902288A FR6902288A FR2001291A1 FR 2001291 A1 FR2001291 A1 FR 2001291A1 FR 6902288 A FR6902288 A FR 6902288A FR 6902288 A FR6902288 A FR 6902288A FR 2001291 A1 FR2001291 A1 FR 2001291A1
Authority
FR
France
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.)
Pending
Application number
FR6902288A
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.)
Saint Gobain Isover G+H AG
Original Assignee
Gruenzweig und Hartmann 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 Gruenzweig und Hartmann AG filed Critical Gruenzweig und Hartmann AG
Publication of FR2001291A1 publication Critical patent/FR2001291A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Casting Devices For Molds (AREA)
FR6902288A 1968-02-03 1969-02-03 Pending FR2001291A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1608046 1968-02-03

Publications (1)

Publication Number Publication Date
FR2001291A1 true FR2001291A1 (fr) 1969-09-26

Family

ID=5681468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902288A Pending FR2001291A1 (fr) 1968-02-03 1969-02-03

Country Status (6)

Country Link
US (1) US3581802A (fr)
CH (1) CH502861A (fr)
DK (1) DK124460B (fr)
FR (1) FR2001291A1 (fr)
GB (1) GB1254592A (fr)
SE (1) SE343493B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134550A1 (fr) * 1971-04-27 1972-12-08 Akita Kk
FR2309289A1 (fr) * 1975-05-02 1976-11-26 Gruenzweig Hartmann Glasfaser Procede de fabrication de pieces moulees et moule pour sa mise en oeuvre
EP0052997A1 (fr) * 1980-11-21 1982-06-02 Steel Castings Research And Trade Association Procédé de coulée utilisant un modèle perdu
FR2523008A1 (fr) * 1982-03-11 1983-09-16 Citroen Sa Procede de moulage en modele perdu
FR2540761A1 (fr) * 1983-02-15 1984-08-17 Citroen Sa Installation pour le moulage en modele perdu

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790852A (fr) * 1971-12-14 1973-02-15 Akita Kk Procede de moulage
US3868986A (en) * 1974-01-04 1975-03-04 Ford Motor Co Pattern alignment means for use with lost foam molding process
JPS5138230A (en) * 1974-09-30 1976-03-30 Mitsubishi Heavy Ind Ltd Igatano genatsuzokeihoho
US4197899A (en) * 1976-12-22 1980-04-15 Ford Motor Company Method of casting a low weight reciprocating engine
US4222429A (en) * 1979-06-05 1980-09-16 Foundry Management, Inc. Foundry process including heat treating of produced castings in formation sand
US4249889A (en) * 1979-06-05 1981-02-10 Kemp Willard E Method and apparatus for preheating, positioning and holding objects
US4338878A (en) * 1980-11-26 1982-07-13 United Technologies Corporation Fluidized bed with sloped aperture plate
US4544013A (en) * 1983-11-07 1985-10-01 Ford Motor Company Method of reclaiming sand used in evaporative casting process
US4768567A (en) * 1987-09-03 1988-09-06 General Motors Corporation Sand fill apparatus for lost foam casting
US4947923A (en) * 1988-04-14 1990-08-14 Rikker Leslie D Method and apparatus for evaporative pattern casting
US4874029A (en) * 1988-05-09 1989-10-17 General Motors Corporation Countergravity casting process and apparatus using destructible patterns suspended in an inherently unstable mass of particulate mold material
US4957153A (en) * 1989-05-02 1990-09-18 General Motors Corporation Countergravity casting apparatus and method
US4971131A (en) * 1989-08-28 1990-11-20 General Motors Corporation Countergravity casting using particulate filled vacuum chambers
US4969505A (en) * 1989-12-21 1990-11-13 General Motors Corporation Vacuum bore chill for lost foam casting
US11014292B2 (en) * 2018-09-17 2021-05-25 Caterpillar Inc. Hybrid methods of additive manufacturing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660770A (en) * 1950-09-06 1953-12-01 Walworth Co Casting apparatus
US2815550A (en) * 1954-08-03 1957-12-10 Bachner Valyi Dev Corp Method and apparatus for making foundry molds
US3010852A (en) * 1958-06-10 1961-11-28 Howe Sound Co Eliminating patterns from molds
US2985929A (en) * 1959-12-18 1961-05-30 Richard T Carter Method and apparatus for support and cooling of shell molds
US3222738A (en) * 1963-04-18 1965-12-14 Richard T Carter Methods of removing expendable plastic patterns

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134550A1 (fr) * 1971-04-27 1972-12-08 Akita Kk
FR2309289A1 (fr) * 1975-05-02 1976-11-26 Gruenzweig Hartmann Glasfaser Procede de fabrication de pieces moulees et moule pour sa mise en oeuvre
EP0052997A1 (fr) * 1980-11-21 1982-06-02 Steel Castings Research And Trade Association Procédé de coulée utilisant un modèle perdu
FR2523008A1 (fr) * 1982-03-11 1983-09-16 Citroen Sa Procede de moulage en modele perdu
FR2540761A1 (fr) * 1983-02-15 1984-08-17 Citroen Sa Installation pour le moulage en modele perdu
EP0117194A1 (fr) * 1983-02-15 1984-08-29 Automobiles Citroen Installation pour le moulage en modèle perdu

Also Published As

Publication number Publication date
US3581802A (en) 1971-06-01
GB1254592A (en) 1971-11-24
CH502861A (de) 1971-02-15
SE343493B (fr) 1972-03-13
DK124460B (da) 1972-10-23

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