DE3769712D1 - Kristobalitische maskenform fuer giesserei, schlickerzusammensetzung und verfahren zur herstellung dieser form. - Google Patents

Kristobalitische maskenform fuer giesserei, schlickerzusammensetzung und verfahren zur herstellung dieser form.

Info

Publication number: DE3769712D1
Authority: DE; Germany
Prior art keywords: mold; cristobalitic; foundry; producing; mask
Prior art date: 1986-06-10
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 - Lifetime

Application number

DE8787401294T

Other languages

English (en)

Inventor

Thierry Andre Cuisin

Jean-Noel Dody

Jean-Pierre Flochel

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.)

Safran Aircraft Engines SAS

Original Assignee

Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA

SNECMA SAS

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.)

1986-06-10

Filing date

1987-06-10

Publication date

1991-06-06

1987-06-10 Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA

1991-06-06 Application granted granted Critical

1991-06-06 Publication of DE3769712D1 publication Critical patent/DE3769712D1/de

2007-06-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Mold Materials And Core Materials (AREA)
Catalysts (AREA)

DE8787401294T 1986-06-10 1987-06-10 Kristobalitische maskenform fuer giesserei, schlickerzusammensetzung und verfahren zur herstellung dieser form. Expired - Lifetime DE3769712D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8608337A FR2599649B1 (fr)	1986-06-10	1986-06-10	Moule-carapace cristobalitique pour fonderie, les produits et le procede utilises pour la preparation dudit moule

Publications (1)

Publication Number	Publication Date
DE3769712D1 true DE3769712D1 (de)	1991-06-06

Family

ID=9336170

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787401294T Expired - Lifetime DE3769712D1 (de)	1986-06-10	1987-06-10	Kristobalitische maskenform fuer giesserei, schlickerzusammensetzung und verfahren zur herstellung dieser form.

Country Status (7)

Country	Link
US (1)	US4844148A (de)
EP (1)	EP0251847B1 (de)
JP (1)	JPH01500020A (de)
DE (1)	DE3769712D1 (de)
FR (1)	FR2599649B1 (de)
IN (1)	IN171229B (de)
WO (1)	WO1987007542A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2626794B1 (fr) *	1988-02-10	1993-07-02	Snecma	Pate thermoplastique pour la preparation de noyaux de fonderie et procede de preparation desdits noyaux
FR2649917A1 (fr) *	1989-07-20	1991-01-25	Snecma	Procede de fabrication de moules-carapaces pour fonderie
FR2666528B1 (fr) *	1990-09-12	1993-07-02	Snecma	Procede de preparation d'un moule de fonderie a partir de mousse alveolaire et barbotines ceramiques utilisees.
FR2667523B1 (fr) *	1990-10-03	1993-07-09	Snecma	Moule carapace soluble pour fonderie et procede d'elimination.
US5559063A (en) *	1995-07-12	1996-09-24	Whip Mix Corporation	Refractory material
FR2999103B1 (fr) *	2012-12-07	2015-04-10	Salis Neuville	Composition pour realiser une carapace d'un moule a cire perdue
EP3124135B1 (de)	2014-03-28	2019-05-29	IHI Corporation	Giessform, verfahren zur herstellung davon und gussprodukt aus titan-aluminium-legierung sowieverfahren zur herstellung davon
CN107900286B (zh) *	2017-12-04	2019-05-17	东方电气集团东方汽轮机有限公司	一种熔融石英陶瓷型壳制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2211133A (en) *	1935-05-25	1940-08-13	Krosta Victor	Method of producing casting molds
GB1084214A (de) *	1964-01-31
FR1521648A (fr) *	1967-03-10	1968-04-19	Acieries Legenisel & Blanchard	Composition pour moulage de précision et son mode d'utilisation
US3540519A (en) *	1968-05-29	1970-11-17	Du Pont	Process for producing self-destroying silica molds
US4190450A (en) *	1976-11-17	1980-02-26	Howmet Turbine Components Corporation	Ceramic cores for manufacturing hollow metal castings
SU876288A1 (ru) *	1979-07-03	1981-10-30	Предприятие П/Я В-8772	Способ подготовки литейных форм под заливку и опорный наполнитель дл формовки
JPS58199639A (ja) *	1982-05-17	1983-11-21	Tokuyama Soda Co Ltd	鋳型材
JP2942402B2 (ja) *	1991-10-18	1999-08-30	株式会社クラレ	快適な衣料用織編物
JPH05217327A (ja) *	1992-02-05	1993-08-27	Teijin Memory Media Kk	フロッピーデイスク

1986
- 1986-06-10 FR FR8608337A patent/FR2599649B1/fr not_active Expired
1987
- 1987-06-10 JP JP62503450A patent/JPH01500020A/ja active Granted
- 1987-06-10 WO PCT/FR1987/000207 patent/WO1987007542A1/fr unknown
- 1987-06-10 US US07/130,224 patent/US4844148A/en not_active Expired - Lifetime
- 1987-06-10 DE DE8787401294T patent/DE3769712D1/de not_active Expired - Lifetime
- 1987-06-10 EP EP87401294A patent/EP0251847B1/de not_active Expired - Lifetime
- 1987-09-11 IN IN801/DEL/87A patent/IN171229B/en unknown

Also Published As

Publication number	Publication date
JPH0474108B2 (de)	1992-11-25
EP0251847A1 (de)	1988-01-07
FR2599649B1 (fr)	1988-09-02
WO1987007542A1 (fr)	1987-12-17
IN171229B (de)	1992-08-22
FR2599649A1 (fr)	1987-12-11
EP0251847B1 (de)	1991-05-02
JPH01500020A (ja)	1989-01-12
US4844148A (en)	1989-07-04

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Legal Events

Date	Code	Title	Description
1992-05-27	8364	No opposition during term of opposition
2006-04-13	8339	Ceased/non-payment of the annual fee