EP0668117A3 - Dispositif et procédé de coulée de precision. - Google Patents

Dispositif et procédé de coulée de precision. Download PDF

Info

Publication number
EP0668117A3
EP0668117A3 EP95301016A EP95301016A EP0668117A3 EP 0668117 A3 EP0668117 A3 EP 0668117A3 EP 95301016 A EP95301016 A EP 95301016A EP 95301016 A EP95301016 A EP 95301016A EP 0668117 A3 EP0668117 A3 EP 0668117A3
Authority
EP
European Patent Office
Prior art keywords
casting method
investment casting
investment
casting
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.)
Withdrawn
Application number
EP95301016A
Other languages
German (de)
English (en)
Other versions
EP0668117A2 (fr
Inventor
Joseph M Hoherchak
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.)
Johnson and Johnson Professional Inc
Original Assignee
Johnson and Johnson Professional 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 Johnson and Johnson Professional Inc filed Critical Johnson and Johnson Professional Inc
Publication of EP0668117A2 publication Critical patent/EP0668117A2/fr
Publication of EP0668117A3 publication Critical patent/EP0668117A3/fr
Withdrawn legal-status Critical Current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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP95301016A 1994-02-18 1995-02-17 Dispositif et procédé de coulée de precision. Withdrawn EP0668117A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US198466 1980-10-20
US19846694A 1994-02-18 1994-02-18

Publications (2)

Publication Number Publication Date
EP0668117A2 EP0668117A2 (fr) 1995-08-23
EP0668117A3 true EP0668117A3 (fr) 1996-12-18

Family

ID=22733502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95301016A Withdrawn EP0668117A3 (fr) 1994-02-18 1995-02-17 Dispositif et procédé de coulée de precision.

Country Status (3)

Country Link
EP (1) EP0668117A3 (fr)
JP (1) JPH07299543A (fr)
CA (1) CA2142637A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2364796A3 (fr) * 1998-11-20 2011-12-14 Rolls-Royce Corporation Moule de coulée
WO2001056722A1 (fr) * 2000-02-02 2001-08-09 Trucast Limited Procede et dispositif de moulage a modele perdu
US8074420B2 (en) 2004-05-12 2011-12-13 Quick Fab Products Ltd. Method of forming joints of non-cylindrical tubing
US9539638B2 (en) * 2012-01-06 2017-01-10 Wisys Technology Foundation, Inc. Modular casting sprue assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109699A (en) * 1974-10-02 1978-08-29 Precision Metalsmiths, Inc. Pattern assembly
DE3127700A1 (de) * 1981-07-14 1983-02-03 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Vorrichtung zur stuetzung einer keramischen feingiess-schalenform beim brennen
DE4128425A1 (de) * 1991-08-27 1992-03-19 Eska Medical Gmbh & Co Verfahren zur herstellung eines implantates mit einer seine oberflaeche zumindest teilweise bedeckenden metallischen offenmaschigen struktur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109699A (en) * 1974-10-02 1978-08-29 Precision Metalsmiths, Inc. Pattern assembly
DE3127700A1 (de) * 1981-07-14 1983-02-03 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Vorrichtung zur stuetzung einer keramischen feingiess-schalenform beim brennen
DE4128425A1 (de) * 1991-08-27 1992-03-19 Eska Medical Gmbh & Co Verfahren zur herstellung eines implantates mit einer seine oberflaeche zumindest teilweise bedeckenden metallischen offenmaschigen struktur

Also Published As

Publication number Publication date
JPH07299543A (ja) 1995-11-14
CA2142637A1 (fr) 1995-08-19
EP0668117A2 (fr) 1995-08-23

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