FR2437901B1 - - Google Patents

Info

Publication number: FR2437901B1
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.): Expired

Application number

FR7924551A

Other languages

Other versions

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.)

Hitchiner Manufacturing Co Inc

Original Assignee

Hitchiner Manufacturing Co 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.)

1978-10-02

Filing date

1979-10-02

Publication date

1983-12-02

1979-10-02 Application filed by Hitchiner Manufacturing Co Inc filed Critical Hitchiner Manufacturing Co Inc

1980-04-30 Publication of FR2437901A1 publication Critical patent/FR2437901A1/en

1983-12-02 Application granted granted Critical

1983-12-02 Publication of FR2437901B1 publication Critical patent/FR2437901B1/fr

Status Granted legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Treatment Of Steel In Its Molten State (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Casting Devices For Molds (AREA)

FR7924551A 1978-10-02 1979-10-02 PROCESS FOR THE CASTING OF METAL UNDER REDUCED PRESSURE IN A LOW-TEMPERATURE BONDED SAND GRAIN MOLD AND MOLD FOR CARRYING OUT THIS PROCESS Granted FR2437901A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US94762178A	1978-10-02	1978-10-02
US7516979A	1979-09-12	1979-09-12

Publications (2)

Publication Number	Publication Date
FR2437901A1 FR2437901A1 (en)	1980-04-30
FR2437901B1 true FR2437901B1 (en)	1983-12-02

Family

ID=26756509

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR7924551A Granted FR2437901A1 (en)	1978-10-02	1979-10-02	PROCESS FOR THE CASTING OF METAL UNDER REDUCED PRESSURE IN A LOW-TEMPERATURE BONDED SAND GRAIN MOLD AND MOLD FOR CARRYING OUT THIS PROCESS
FR8006427A Granted FR2452986A1 (en)	1978-10-02	1980-03-21	APPARATUS FOR METAL CASTING UNDER REDUCED PRESSURE IN A SELF-SUPPORTING RIGID MOLD GAS PERMEABLE

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR8006427A Granted FR2452986A1 (en)	1978-10-02	1980-03-21	APPARATUS FOR METAL CASTING UNDER REDUCED PRESSURE IN A SELF-SUPPORTING RIGID MOLD GAS PERMEABLE

Country Status (11)

Country	Link
AU (1)	AU527558B2 (en)
BR (1)	BR7906311A (en)
CA (2)	CA1146717A (en)
DE (1)	DE2939974A1 (en)
FI (1)	FI66551C (en)
FR (2)	FR2437901A1 (en)
GB (1)	GB2035165B (en)
IN (1)	IN155806B (en)
IT (1)	IT1119201B (en)
SE (1)	SE444124B (en)
YU (1)	YU42313B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7909293A (en) *	1979-12-21	1981-07-16	Wavin Bv	METHOD FOR APPLYING A SEALING BODY IN A GROOVE OF A SOCKET
GB8414129D0 (en) *	1984-06-02	1984-07-04	Cosworth Res & Dev Ltd	Casting of metal articles
GB2159445B (en) *	1984-06-02	1988-07-06	Cosworth Res & Dev Ltd	Casting of metal articles
US4532976A (en) *	1984-06-13	1985-08-06	Hitchiner Manufacturing Co., Inc.	Gas permeable metal casting mold having gas collection voids
FR2597770A1 (en) *	1986-04-23	1987-10-30	Pechiney Aluminium	DEVICE FOR MOLDING THIN PIECES AND LARGE DIMENSIONS OF ALUMINUM ALLOYS
FR2615768A1 (en) *	1987-05-27	1988-12-02	Centre Nat Rech Scient	METHOD FOR SHELL MOLDING, PARTICULARLY METALLIC, AND DEVICE AND SHELL THEREFOR
FR2635995B1 (en) *	1988-09-02	1991-10-04	Haehne Siefried	PROCESS FOR MOLDING OBJECTS, MEANS FOR CARRYING OUT SAID METHOD AND FACILITIES PROVIDED WITH SUCH MEANS
JP2541341B2 (en) *	1990-05-15	1996-10-09	大同特殊鋼株式会社	Precision casting method and precision casting apparatus for Ti and Ti alloy

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE466835C (en) *		1928-10-12	Carl Feldhaus Fa	Casting device for refractory metals such as aluminum, gunmetal and the like. Like., With suction device
NL15051C (en) *	1923-08-09
FR1441165A (en) *	1965-07-22	1966-06-03		Vacuum casting process for light metal alloys
CH503533A (en) *	1968-05-03	1971-02-28	Sulzer Ag	Device for casting objects
CH490913A (en) *	1968-05-03	1970-05-31	Sulzer Ag	Method and device for casting objects, product and application of the method
US3900064A (en) *	1972-12-04	1975-08-19	Hitchiner Manufacturing Co	Metal casting
US3863706A (en) *	1972-12-04	1975-02-04	Hitchiner Manufacturing Co	Metal casting
US3862656A (en) *	1973-02-16	1975-01-28	Aurora Metal Corp	Method and apparatus for vacuum casting of metal
DD119726A1 (en) *	1975-06-02	1976-05-12
US4112997A (en) *	1977-02-28	1978-09-12	Hitchiner Manufacturing Co., Inc.	Metal casting

1979
- 1979-09-21 SE SE7907847A patent/SE444124B/en not_active IP Right Cessation
- 1979-09-27 GB GB7933618A patent/GB2035165B/en not_active Expired
- 1979-10-01 BR BR7906311A patent/BR7906311A/en not_active IP Right Cessation
- 1979-10-01 FI FI793036A patent/FI66551C/en not_active IP Right Cessation
- 1979-10-01 CA CA000336736A patent/CA1146717A/en not_active Expired
- 1979-10-01 IT IT68900/79A patent/IT1119201B/en active
- 1979-10-01 AU AU51337/79A patent/AU527558B2/en not_active Ceased
- 1979-10-01 YU YU2387/79A patent/YU42313B/en unknown
- 1979-10-02 FR FR7924551A patent/FR2437901A1/en active Granted
- 1979-10-02 DE DE19792939974 patent/DE2939974A1/en active Granted
1980
- 1980-03-21 FR FR8006427A patent/FR2452986A1/en active Granted
1982
- 1982-08-12 CA CA000409359A patent/CA1153865A/en not_active Expired
1983
- 1983-05-18 IN IN623/CAL/83A patent/IN155806B/en unknown

Also Published As

Publication number	Publication date
CA1146717A (en)	1983-05-24
SE7907847L (en)	1980-04-03
AU527558B2 (en)	1983-03-10
DE2939974A1 (en)	1980-04-10
IT7968900A0 (en)	1979-10-01
AU5133779A (en)	1980-05-01
FI793036A7 (en)	1980-04-13
YU42313B (en)	1988-08-31
BR7906311A (en)	1980-05-27
FR2452986A1 (en)	1980-10-31
FI66551C (en)	1984-11-12
IN155806B (en)	1985-03-09
IT1119201B (en)	1986-03-03
SE444124B (en)	1986-03-24
GB2035165A (en)	1980-06-18
YU238779A (en)	1984-08-31
FR2452986B1 (en)	1983-05-13
FI66551B (en)	1984-07-31
CA1153865A (en)	1983-09-20
GB2035165B (en)	1982-08-18
DE2939974C2 (en)	1988-06-09
FR2437901A1 (en)	1980-04-30

Publication	Publication Date	Title
FR2416725B1 (en)	1983-07-08
FR2416096B1 (en)	1983-05-20
FR2416988B1 (en)	1982-12-10
FR2417132B1 (en)	1985-03-01
FR2452986B1 (en)	1983-05-13
FR2416825B3 (en)	1980-10-31
FR2417093B1 (en)	1980-09-19
FR2416622B1 (en)	1981-07-03
FR2416894B1 (en)	1983-02-04
FR2416375B1 (en)	1982-12-17
FR2414801B1 (en)	1981-11-27
CH656501GA3 (en)	1986-07-15
AU3898778A (en)	1978-09-28
FR2414441B1 (en)	1981-01-16
AU3803078A (en)	1978-09-04
AU73950S (en)	1978-04-07
AU3892778A (en)	1978-10-13
DK32478A (en)	1979-07-24
BG25806A1 (en)	1979-01-12
BG25835A1 (en)	1979-01-12
BG26696A1 (en)	1979-06-12
BG25814A2 (en)	1979-01-12
BG25974A1 (en)	1979-01-12
BG25836A1 (en)	1979-01-12
BG26022A1 (en)	1979-02-15

Legal Events

Date	Code	Title	Description
1987-11-06	TP	Transmission of property