BR8304718A - PROCESS AND APPARATUS FOR THE PRODUCTION OF ATOMIZED METAL - Google Patents

PROCESS AND APPARATUS FOR THE PRODUCTION OF ATOMIZED METAL

Info

Publication number: BR8304718A
Authority: BR; Brazil
Prior art keywords: production; atomized metal; atomized; metal
Prior art date: 1982-08-31

Application number

BR8304718A

Other languages

Portuguese (pt)

Inventor

Albert David Booz

Kalman Edward Buchovecky

Walter Stanley Cebulak

Ray Kuchera

David Darell White Jr

Daniel Robert Barch

John Basil Kapustay Jr

Adam John Sartschev

Robert Allen Ramser

Original Assignee

Aluminum Co Of America

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.)

1982-08-31

Filing date

1983-08-30

Publication date

1984-04-10

1982-08-31 Priority claimed from US06/413,512 external-priority patent/US4468182A/en

1982-08-31 Priority claimed from US06/413,511 external-priority patent/US4466786A/en

1982-08-31 Priority claimed from US06/413,513 external-priority patent/US4468183A/en

1982-08-31 Priority claimed from US06/413,514 external-priority patent/US4464103A/en

1982-09-10 Priority claimed from US06/416,603 external-priority patent/US4457881A/en

1983-08-30 Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America

1984-04-10 Publication of BR8304718A publication Critical patent/BR8304718A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying

BR8304718A 1982-08-31 1983-08-30 PROCESS AND APPARATUS FOR THE PRODUCTION OF ATOMIZED METAL BR8304718A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US06/413,512 US4468182A (en)	1982-08-31	1982-08-31	Apparatus for control of powder production
US06/413,511 US4466786A (en)	1982-08-31	1982-08-31	Apparatus for production of atomized powder
US06/413,513 US4468183A (en)	1982-08-31	1982-08-31	Apparatus for the production of particulate metal
US06/413,514 US4464103A (en)	1982-08-31	1982-08-31	Apparatus for the production of atomized metal particles
US06/416,603 US4457881A (en)	1982-09-10	1982-09-10	Method for collection of atomized metal particles

Publications (1)

Publication Number	Publication Date
BR8304718A true BR8304718A (en)	1984-04-10

Family

ID=27541516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8304718A BR8304718A (en)	1982-08-31	1983-08-30	PROCESS AND APPARATUS FOR THE PRODUCTION OF ATOMIZED METAL

Country Status (7)

Country	Link
AT (1)	AT388321B (en)
AU (1)	AU569708B2 (en)
BR (1)	BR8304718A (en)
DE (1)	DE3330836A1 (en)
FR (1)	FR2532209B1 (en)
GB (1)	GB2126609B (en)
SE (1)	SE8304621L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9002057D0 (en) *	1990-01-30	1990-03-28	Davy Mckee Sheffield	An apparatus for producing particles of metal
CN115213421B (en) *	2022-08-15	2022-11-22	西安建筑科技大学	A steel powder atomization system and atomization method for short-process 3D printing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR877043A (en) *	1939-01-18	1942-11-25	Prazisionsguss Fabrik Nu Rnber	Device for metal spraying
US2638630A (en) *	1949-09-29	1953-05-19	Henry A Golwynne	Production of metal powder
FR1079363A (en) *	1953-05-18	1954-11-29		Metal powders
US3293334A (en) *	1962-08-16	1966-12-20	Reynolds Metals Co	Preparation of spherical metal powder
DE1558271B1 (en) *	1967-03-07	1970-07-09	Gotthart Maier	Device for pulverizing high-melting substances
GB1166807A (en) *	1968-07-30	1969-10-08	Alexandr Sergeevich Sakhiev	Method of Producing Finely-Divided Powders of Metals and Alloys
SE337889B (en) *	1969-12-15	1971-08-23	Stora Kopparbergs Bergslags Ab
DE2111613A1 (en) *	1971-03-11	1972-09-21	Deutsche Edelstahlwerke Ag	Metal melt atomiser - has melt feed tube projecting beyond gas atomising ring nozzle
GB1383764A (en) *	1971-04-13	1974-02-12	Metals Alloys Birmingham Ltd	Production of metal powders
DE2144220C3 (en) *	1971-08-31	1974-04-25	Mannesmann Ag, 4000 Duesseldorf	Method and apparatus for producing low-oxygen metal powders
GB1452510A (en) *	1973-01-05	1976-10-13	Xerox Corp	Spheroidization method and apparatus
FR2366077A2 (en) *	1976-10-01	1978-04-28	Creusot Loire	DEVICE FOR MANUFACTURING SPHERICAL METAL POWDER NOT CONTAMINATED BY THE AMBIENT ATMOSPHERE
SE425837B (en) *	1979-05-31	1982-11-15	Asea Ab	PLANT FOR GASATOMIZING A MELTING, INCLUDING COOLING ORGAN

1983
- 1983-08-26 SE SE8304621A patent/SE8304621L/en not_active Application Discontinuation
- 1983-08-26 DE DE19833330836 patent/DE3330836A1/en active Granted
- 1983-08-26 AT AT305283A patent/AT388321B/en not_active IP Right Cessation
- 1983-08-30 GB GB08323170A patent/GB2126609B/en not_active Expired
- 1983-08-30 BR BR8304718A patent/BR8304718A/en not_active IP Right Cessation
- 1983-08-31 FR FR8314006A patent/FR2532209B1/en not_active Expired
- 1983-09-01 AU AU18624/83A patent/AU569708B2/en not_active Expired

Also Published As

Publication number	Publication date
SE8304621A0 (en)	1984-03-01
AT388321B (en)	1989-06-12
AU569708B2 (en)	1988-02-18
FR2532209B1 (en)	1988-04-29
DE3330836C2 (en)	1988-08-18
ATA305283A (en)	1988-11-15
GB2126609B (en)	1987-05-28
SE8304621L (en)	1984-03-01
GB2126609A (en)	1984-03-28
SE8304621D0 (en)	1983-08-26
FR2532209A1 (en)	1984-03-02
GB8323170D0 (en)	1983-09-28
DE3330836A1 (en)	1984-03-08
AU1862483A (en)	1984-03-08

Similar Documents

Publication	Publication Date	Title
BR8203236A (en)	1983-05-24	NOZZLE PROCESS FOR THE PRODUCTION OF A NOZZLE AND CLEARANCE PROCESS
BR8103353A (en)	1982-02-16	PROCESS AND DEVICE FOR THE PRODUCTION OF A TUBULAR OBJECT
BR8305484A (en)	1984-05-15	PROCESS FOR THE PRODUCTION OF A POLYESTER
BR8207843A (en)	1983-09-06	PROCESS AND APPARATUS FOR THE MANUFACTURE OF METAL COMPONENTS
BR8108482A (en)	1982-10-19	PROCESS FOR THE PRODUCTION OF N-PHOSPHONOMETHYLGLYCIN
BR8104444A (en)	1982-03-30	PROCESS FOR THE PREPARATION OF COPOLIMERS AND PROCESS FOR THE PRODUCTION OF CONFIGURED OBJECTS
BR8306534A (en)	1984-11-06	PROCESS AND APPARATUS FOR THE PRODUCTION OF ANHYDRO ETHANOL
BR8200811A (en)	1982-12-21	PROCESS FOR THE PRODUCTION OF TIURAM DISSULPHETS
BR8303922A (en)	1984-04-24	PROCESS FOR THE PRODUCTION OF N-PHOSPHONOMETHYLGLYCIN
BR8105744A (en)	1982-05-25	PROCESS AND APPARATUS FOR THE MANUFACTURE OF A MODIFIED VITREO AMORFO MATERIAL AND MODIFIED AMORFO MATERIAL
BR8200810A (en)	1982-12-21	PROCESS FOR THE PRODUCTION OF A TIURAMA DISSULPHIDE
BR8108082A (en)	1983-04-12	CAPACITOR AND PROCESS AND APPARATUS FOR THE SAME PRODUCTION
BR8204766A (en)	1983-08-02	PROCESS FOR THE PRODUCTION OF 2-CHLOROPYRIDINES
BR8301546A (en)	1984-04-17	PROCESS FOR THE PRODUCTION OF STEEL IN SILICIO
BR8406090A (en)	1985-09-24	METAL COMPOUND REDUCTION PROCESS AND APPARATUS
BR8305921A (en)	1984-06-05	PROCESS AND DEVICE FOR THE PRODUCTION OF SYNTHESIS GAS
BR8302203A (en)	1984-01-03	PROCESS FOR THE PRODUCTION OF EPOXIDES AND EPOXIDES
BR8203713A (en)	1983-06-21	PROCESS FOR THE PRODUCTION OF ALKANIS
BR8207842A (en)	1983-09-06	PROCESS AND EQUIPMENT FOR CARRYING OUT PHOTOCHEMICAL PROCESSES
BR8203793A (en)	1983-06-21	PROCESS FOR THE PRODUCTION OF ALKANIS
BR8101793A (en)	1981-09-29	PROCESS FOR THE PRODUCTION OF N-HYDROXYALKYL-CARBAZOLE
BR8604190A (en)	1987-04-28	PROCESS AND APPARATUS FOR ORNAMENT PRODUCTION
BR8301571A (en)	1983-12-06	PROCESS FOR THE PRODUCTION OF STEEL IN A CONVERTER
BR8200351A (en)	1982-11-23	PROCESS AND APPARATUS FOR THE SELECTIVE REDUCTION OF METALLIC OXIDES
BR8403903A (en)	1985-07-09	PROCESS FOR THE PRODUCTION OF ALKALINE METAL PHOSPHATES AND PRODUCT SO OBTAINED

Legal Events

Date	Code	Title	Description
2008-07-01	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 30/08/98