DE3861756D1 - Form und verfahren zur herstellung eines giessereimodells. - Google Patents

Form und verfahren zur herstellung eines giessereimodells.

Info

Publication number: DE3861756D1
Authority: DE; Germany
Prior art keywords: producing; foundry model; foundry; model
Prior art date: 1987-09-11
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 - Fee Related

Application number

DE8888402208T

Other languages

English (en)

Inventor

Denis Jouguelet

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.)

Automobiles Peugeot SA

Automobiles Citroen SA

Original Assignee

Automobiles Peugeot SA

Automobiles Citroen SA

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.)

1987-09-11

Filing date

1988-09-01

Publication date

1991-03-14

1988-09-01 Application filed by Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA

1991-03-14 Application granted granted Critical

1991-03-14 Publication of DE3861756D1 publication Critical patent/DE3861756D1/de

2008-09-02 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- 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
- B22C7/023—Patterns made from expanded plastic materials

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)

DE8888402208T 1987-09-11 1988-09-01 Form und verfahren zur herstellung eines giessereimodells. Expired - Fee Related DE3861756D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8712642A FR2620357B1 (fr)	1987-09-11	1987-09-11	Moule pour le moulage d'un modele de fonderie et son procede de mise en oeuvre

Publications (1)

Publication Number	Publication Date
DE3861756D1 true DE3861756D1 (de)	1991-03-14

Family

ID=9354829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888402208T Expired - Fee Related DE3861756D1 (de)	1987-09-11	1988-09-01	Form und verfahren zur herstellung eines giessereimodells.

Country Status (5)

Country	Link
US (1)	US4884622A (de)
EP (1)	EP0307287B1 (de)
JP (1)	JPH01157741A (de)
DE (1)	DE3861756D1 (de)
FR (1)	FR2620357B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2087763C (en) *	1992-02-11	2002-07-02	Jimmy Cochimin	Stator frame for dynamoelectric machine and method for making same
US5681518A (en) *	1995-03-15	1997-10-28	Handy & Harman Automotive Group	Process for molding a fuel rail assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2824347A (en) *	1952-11-21	1958-02-25	Bohn Aluminium & Brass Corp	Molding machine
US2965938A (en) *	1956-06-21	1960-12-27	Permanent Mold & Die Co Inc	Apparatus for casting pistons and the like
DE1113726B (de) *	1958-03-26	1961-09-14	Siemens Ag	Verfahren zum Herstellen von Hochspannungsisolatoren aus Giessharz
US3897816A (en) *	1970-09-07	1975-08-05	Toyoda Automatic Loom Works	Foundry pattern assembly
JPS6036930B2 (ja) *	1978-04-10	1985-08-23	住友重機械工業株式会社	成形金型装置
FR2479044B1 (fr) *	1980-03-26	1985-08-23	Rozier Guy	Fusibles pour pieces de fonderie de tres haute precision, procede de fabrication et applications metallurgiques
SU935209A1 (ru) *	1980-12-01	1982-06-15	Научно-Исследовательский Институт Специальных Способов Литья	Кокиль
FR2509661A1 (fr) *	1981-07-17	1983-01-21	Ouest Cie	Procede et dispositif de moulage de pieces composites en matiere plastique
US4533312A (en) *	1982-12-27	1985-08-06	Holdt J W Von	Simplified collapsible mold core
US4576568A (en) *	1985-02-25	1986-03-18	E-W Mold & Tool Company, Inc.	Injection mold with thin wall hole forming means
US4632169A (en) *	1985-05-01	1986-12-30	Outboard Marine Corporation	Two cycle cylinder block foam pattern

1987
- 1987-09-11 FR FR8712642A patent/FR2620357B1/fr not_active Expired - Fee Related
1988
- 1988-09-01 DE DE8888402208T patent/DE3861756D1/de not_active Expired - Fee Related
- 1988-09-01 EP EP88402208A patent/EP0307287B1/de not_active Expired - Lifetime
- 1988-09-08 US US07/241,949 patent/US4884622A/en not_active Expired - Fee Related
- 1988-09-08 JP JP63225514A patent/JPH01157741A/ja active Pending

Also Published As

Publication number	Publication date
EP0307287A1 (de)	1989-03-15
US4884622A (en)	1989-12-05
FR2620357A1 (fr)	1989-03-17
JPH01157741A (ja)	1989-06-21
FR2620357B1 (fr)	1990-01-26
EP0307287B1 (de)	1991-02-06

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Legal Events

Date	Code	Title	Description
1992-03-12	8364	No opposition during term of opposition
1994-09-08	8339	Ceased/non-payment of the annual fee