SE8304621A0 - Förfarande och apparat för framställning av pulvriserad metall - Google Patents

Förfarande och apparat för framställning av pulvriserad metall

Info

Publication number: SE8304621A0
Authority: SE; Sweden
Prior art keywords: powdered metal; making powdered; making; metal; powdered
Prior art date: 1982-08-31

Application number

SE8304621A

Other languages

English (en)

Other versions

SE8304621L (sv

SE8304621D0 (sv

Inventor

Albert D Booz

Kalman E Buchovecky

Walter S Cebulak

Ray A Kuchera

David D White

Daniel R Barch

John B Kapustay

Adam J Sartschev

Robert A 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

1983-08-26

Publication date

1984-03-01

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

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

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

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

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

1983-08-26 Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America

1983-08-26 Publication of SE8304621D0 publication Critical patent/SE8304621D0/sv

1984-03-01 Publication of SE8304621L publication Critical patent/SE8304621L/sv

1984-03-01 Publication of SE8304621A0 publication Critical patent/SE8304621A0/sv

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

SE8304621A 1982-08-31 1983-08-26 Förfarande och apparat för framställning av pulvriserad metall SE8304621A0 (sv)

Applications Claiming Priority (5)

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

Publications (3)

Publication Number	Publication Date
SE8304621D0 SE8304621D0 (sv)	1983-08-26
SE8304621L SE8304621L (sv)	1984-03-01
SE8304621A0 true SE8304621A0 (sv)	1984-03-01

Family

ID=27541516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8304621A SE8304621A0 (sv)	1982-08-31	1983-08-26	Förfarande och apparat för framställning av pulvriserad metall

Country Status (7)

Country	Link
AT (1)	AT388321B (sv)
AU (1)	AU569708B2 (sv)
BR (1)	BR8304718A (sv)
DE (1)	DE3330836A1 (sv)
FR (1)	FR2532209B1 (sv)
GB (1)	GB2126609B (sv)
SE (1)	SE8304621A0 (sv)

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 (zh) *	2022-08-15	2022-11-22	西安建筑科技大学	一种短流程3d打印用钢粉末雾化系统及其雾化方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR877043A (fr) *	1939-01-18	1942-11-25	Prazisionsguss Fabrik Nu Rnber	Dispositif pour la pulvérisation de métal
US2638630A (en) *	1949-09-29	1953-05-19	Henry A Golwynne	Production of metal powder
FR1079363A (fr) *	1953-05-18	1954-11-29		Poudres métalliques
US3293334A (en) *	1962-08-16	1966-12-20	Reynolds Metals Co	Preparation of spherical metal powder
DE1558271B1 (de) *	1967-03-07	1970-07-09	Gotthart Maier	Vorrichtung zum Pulverisieren hochschmelzender Stoffe
GB1166807A (en) *	1968-07-30	1969-10-08	Alexandr Sergeevich Sakhiev	Method of Producing Finely-Divided Powders of Metals and Alloys
SE337889B (sv) *	1969-12-15	1971-08-23	Stora Kopparbergs Bergslags Ab
DE2111613A1 (de) *	1971-03-11	1972-09-21	Deutsche Edelstahlwerke Ag	Vorrichtung zum Gasverduesen von schmelzfluessigem Metall zu Pulver
GB1383764A (en) *	1971-04-13	1974-02-12	Metals Alloys Birmingham Ltd	Production of metal powders
DE2144220C3 (de) *	1971-08-31	1974-04-25	Mannesmann Ag, 4000 Duesseldorf	Verfahren und Vorrichtung zum Herstellen von sauerstoffarmen Metallpulvern
GB1452510A (en) *	1973-01-05	1976-10-13	Xerox Corp	Spheroidization method and apparatus
FR2366077A2 (fr) *	1976-10-01	1978-04-28	Creusot Loire	Dispositif de fabrication de poudre metallique spherique non contaminee par l'atmosphere ambiante
SE425837B (sv) *	1979-05-31	1982-11-15	Asea Ab	Anleggning for gasatomisering av en smelta, innefattande kylorgan

1983
- 1983-08-26 AT AT305283A patent/AT388321B/de not_active IP Right Cessation
- 1983-08-26 SE SE8304621A patent/SE8304621A0/sv not_active Application Discontinuation
- 1983-08-26 DE DE19833330836 patent/DE3330836A1/de active Granted
- 1983-08-30 BR BR8304718A patent/BR8304718A/pt not_active IP Right Cessation
- 1983-08-30 GB GB08323170A patent/GB2126609B/en not_active Expired
- 1983-08-31 FR FR8314006A patent/FR2532209B1/fr not_active Expired
- 1983-09-01 AU AU18624/83A patent/AU569708B2/en not_active Expired

Also Published As

Publication number	Publication date
AU1862483A (en)	1984-03-08
SE8304621L (sv)	1984-03-01
BR8304718A (pt)	1984-04-10
AT388321B (de)	1989-06-12
SE8304621D0 (sv)	1983-08-26
GB8323170D0 (en)	1983-09-28
GB2126609B (en)	1987-05-28
ATA305283A (de)	1988-11-15
AU569708B2 (en)	1988-02-18
FR2532209B1 (fr)	1988-04-29
GB2126609A (en)	1984-03-28
DE3330836C2 (sv)	1988-08-18
FR2532209A1 (fr)	1984-03-02
DE3330836A1 (de)	1984-03-08

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Legal Events

Date	Code	Title	Description
1995-04-03	NAV	Patent application has lapsed	Ref document number: 8304621-9