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CA1119771A - Methode d'assemblage et mode d'emploi d'un moule a coquille en ceramique - Google Patents

Methode d'assemblage et mode d'emploi d'un moule a coquille en ceramique

Info

Publication number
CA1119771A
CA1119771A CA000336269A CA336269A CA1119771A CA 1119771 A CA1119771 A CA 1119771A CA 000336269 A CA000336269 A CA 000336269A CA 336269 A CA336269 A CA 336269A CA 1119771 A CA1119771 A CA 1119771A
Authority
CA
Canada
Prior art keywords
mold
barrier coating
graphite
hardened
preselected
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
CA000336269A
Other languages
English (en)
Inventor
Richard C. Ostrowski
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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
Priority claimed from US05/971,981 external-priority patent/US4223716A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1119771A publication Critical patent/CA1119771A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/165—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents in the manufacture of multilayered shell moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
CA000336269A 1978-12-04 1979-09-25 Methode d'assemblage et mode d'emploi d'un moule a coquille en ceramique Expired CA1119771A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/US1978/000187 WO1980001146A1 (fr) 1978-12-04 1978-12-04 Procede de fabrication et d'utilisation d'une moule a coquille en ceramique
US971,981 1978-12-04
USPCT/US78/00187 1978-12-04
US05/971,981 US4223716A (en) 1978-12-04 1978-12-04 Method of making and using a ceramic shell mold

Publications (1)

Publication Number Publication Date
CA1119771A true CA1119771A (fr) 1982-03-16

Family

ID=22141288

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000336269A Expired CA1119771A (fr) 1978-12-04 1979-09-25 Methode d'assemblage et mode d'emploi d'un moule a coquille en ceramique

Country Status (5)

Country Link
EP (1) EP0020373B1 (fr)
JP (1) JPS55500934A (fr)
CA (1) CA1119771A (fr)
DE (1) DE2862282D1 (fr)
WO (1) WO1980001146A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412798C1 (de) * 1994-04-14 1995-04-06 Thyssen Industrie Verfahren zur Herstellung und Verwendung einer keramischen Schale als Gießform mit reduzierenden Eigenschaften
GB2213762A (en) * 1987-12-22 1989-08-23 Steel Castings Res Manufacture of ceramic shell moulds
US8735734B2 (en) 2009-07-23 2014-05-27 Lexmark International, Inc. Z-directed delay line components for printed circuit boards
US8943684B2 (en) 2011-08-31 2015-02-03 Lexmark International, Inc. Continuous extrusion process for manufacturing a Z-directed component for a printed circuit board
US9009954B2 (en) * 2011-08-31 2015-04-21 Lexmark International, Inc. Process for manufacturing a Z-directed component for a printed circuit board using a sacrificial constraining material
US8658245B2 (en) 2011-08-31 2014-02-25 Lexmark International, Inc. Spin coat process for manufacturing a Z-directed component for a printed circuit board
US8790520B2 (en) 2011-08-31 2014-07-29 Lexmark International, Inc. Die press process for manufacturing a Z-directed component for a printed circuit board
US8752280B2 (en) 2011-09-30 2014-06-17 Lexmark International, Inc. Extrusion process for manufacturing a Z-directed component for a printed circuit board
US9078374B2 (en) 2011-08-31 2015-07-07 Lexmark International, Inc. Screening process for manufacturing a Z-directed component for a printed circuit board
US20130341078A1 (en) * 2012-06-20 2013-12-26 Keith Bryan Hardin Z-directed printed circuit board components having a removable end portion and methods therefor
US8830692B2 (en) 2012-03-29 2014-09-09 Lexmark International, Inc. Ball grid array systems for surface mounting an integrated circuit using a Z-directed printed circuit board component
US8822838B2 (en) 2012-03-29 2014-09-02 Lexmark International, Inc. Z-directed printed circuit board components having conductive channels for reducing radiated emissions
US8822840B2 (en) 2012-03-29 2014-09-02 Lexmark International, Inc. Z-directed printed circuit board components having conductive channels for controlling transmission line impedance
US8912452B2 (en) 2012-03-29 2014-12-16 Lexmark International, Inc. Z-directed printed circuit board components having different dielectric regions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU178952A (fr) *
GB672535A (en) * 1950-02-06 1952-05-21 Bristol Aeroplane Co Ltd Improvements in or relating to refractory moulds
US3126597A (en) * 1961-04-07 1964-03-31 Decarburization in casting of steel
US3153826A (en) * 1962-01-10 1964-10-27 Prec Metalsmiths Inc Precision casting molds and techniques
GB1132361A (en) * 1966-01-17 1968-10-30 Monsanto Chemicals Casting metals
GB1160090A (en) * 1967-07-18 1969-07-30 Adam Dunlop Moulds and Cores for Casting
US3656983A (en) * 1970-10-14 1972-04-18 Us Army Shell mold composition

Also Published As

Publication number Publication date
EP0020373B1 (fr) 1983-06-08
JPS55500934A (fr) 1980-11-13
EP0020373A1 (fr) 1981-01-07
DE2862282D1 (en) 1983-07-14
EP0020373A4 (fr) 1980-09-29
WO1980001146A1 (fr) 1980-06-12

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Legal Events

Date Code Title Description
MKEX Expiry