DK153743C - Apparat til fremstilling af metalpulver - Google Patents

Apparat til fremstilling af metalpulver

Info

Publication number: DK153743C
Authority: DK; Denmark
Prior art keywords: manufacture; metal powders; powders; metal
Prior art date: 1976-01-30

Application number

DK035677A

Other languages

English (en)

Other versions

DK35677A (da

DK153743B (da

Inventor

Jerry Austin King

Original Assignee

United Technologies Corp

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.)

1976-01-30

Filing date

1977-01-28

Publication date

1989-04-10

1977-01-28 Application filed by United Technologies Corp filed Critical United Technologies Corp

1977-07-31 Publication of DK35677A publication Critical patent/DK35677A/da

1988-08-29 Publication of DK153743B publication Critical patent/DK153743B/da

1989-04-10 Application granted granted Critical

1989-04-10 Publication of DK153743C publication Critical patent/DK153743C/da

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

DK035677A 1976-01-30 1977-01-28 Apparat til fremstilling af metalpulver DK153743C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/653,693 US4025249A (en)	1976-01-30	1976-01-30	Apparatus for making metal powder
US65369376		1976-01-30

Publications (3)

Publication Number	Publication Date
DK35677A DK35677A (da)	1977-07-31
DK153743B DK153743B (da)	1988-08-29
DK153743C true DK153743C (da)	1989-04-10

Family

ID=24621952

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK035677A DK153743C (da)	1976-01-30	1977-01-28	Apparat til fremstilling af metalpulver

Country Status (18)

Country	Link
US (1)	US4025249A (da)
JP (1)	JPS5943522B2 (da)
AR (1)	AR213990A1 (da)
AU (1)	AU2146777A (da)
BE (1)	BE850866A (da)
BR (1)	BR7700606A (da)
CH (2)	CH612863A5 (da)
DE (1)	DE2703170A1 (da)
DK (1)	DK153743C (da)
ES (1)	ES455471A1 (da)
FR (2)	FR2351739A1 (da)
GB (2)	GB1547085A (da)
IL (2)	IL51306A0 (da)
IT (1)	IT1077878B (da)
NL (1)	NL7700777A (da)
NO (1)	NO148985C (da)
SE (1)	SE427543B (da)
ZA (1)	ZA77320B (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4343750A (en) *	1976-01-30	1982-08-10	United Technologies Corporation	Method for producing metal powder
CH619433A5 (da) *	1976-07-02	1980-09-30	Ciba Geigy Ag
US4375440A (en) *	1979-06-20	1983-03-01	United Technologies Corporation	Splat cooling of liquid metal droplets
US4284394A (en) *	1980-09-19	1981-08-18	United Technologies Corporation	Gas manifold for particle quenching
US4647321A (en) *	1980-11-24	1987-03-03	United Technologies Corporation	Dispersion strengthened aluminum alloys
US4377375A (en) *	1981-03-02	1983-03-22	United Technologies Corporation	Apparatus for forming alloy powders through solid particle quenching
JPS6080615A (ja) *	1983-10-12	1985-05-08	Sumitomo Electric Ind Ltd	可撓性膜製起伏堰
US5015534A (en) *	1984-10-19	1991-05-14	Martin Marietta Corporation	Rapidly solidified intermetallic-second phase composites
US4836982A (en) *	1984-10-19	1989-06-06	Martin Marietta Corporation	Rapid solidification of metal-second phase composites
US4889582A (en) *	1986-10-27	1989-12-26	United Technologies Corporation	Age hardenable dispersion strengthened high temperature aluminum alloy
JPH0535199U (ja) *	1991-09-13	1993-05-14	八谷紙工株式会社	玩具用ハウス
EP0659508B1 (en) *	1993-12-27	2001-12-05	Sumitomo Special Metals Company Limited	Fabrication methods for granulated powders
US5637326A (en) *	1995-12-04	1997-06-10	Fuisz Technologies Ltd.	Apparatus for making chopped amorphous fibers with an air transport system
SE509049C2 (sv)	1996-04-18	1998-11-30	Rutger Larsson Konsult Ab	Förfarande och anläggning för framställning av atomiserat metallpulver, metallpulver samt användning av metallpulvret
US6423113B1 (en) *	1996-06-14	2002-07-23	The United States Of America As Represented By The Secretary Of The Navy	Continuous fluid atomization of materials in a rapidly spinning cup
US7131597B2 (en) *	2003-09-09	2006-11-07	Scattergood John R	Atomization technique for producing fine particles
US20070158450A1 (en) *	2003-09-09	2007-07-12	John Scattergood	Systems and methods for producing fine particles
JP6982015B2 (ja) *	2019-02-04	2021-12-17	三菱パワー株式会社	金属粉末製造装置及びそのガス噴射器
CN113547127A (zh) *	2021-07-20	2021-10-26	成都先进金属材料产业技术研究院股份有限公司	低成本制备3d打印用球形金属粉末的装置和方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1712287A (en) *	1928-08-09	1929-05-07	Pennsylvania Engineering Compa	Metal-handling apparatus
DE539738C (de) *	1930-11-30	1932-02-19	Mij Exploitatie Octrooien Nv	Verfahren zum Herstellen von Fasern oder Gespinst aus Glas. Schlacke und aehnlichen in der Hitze plastischen Stoffen
US2040157A (en) *	1932-08-10	1936-05-12	Byers A M Co	Mechanism for delivering material
US2304130A (en) *	1937-12-01	1942-12-08	Chemical Marketing Company Inc	Process for the conversion of metals into finely divided form
DE867602C (de) *	1943-06-17	1953-02-19	Siemens Ag	Tiegel zum Giessen von Werkstoffen
US2439772A (en) *	1946-04-09	1948-04-13	Steel Shot Producers Inc	Method and apparatus for forming solidified particles from molten material
US2439776A (en) *	1946-04-20	1948-04-13	Steel Shot Producers Inc	Apparatus for forming solidified particles from molten material
GB785290A (en) *	1952-12-06	1957-10-23	Moossche Eisenwerke Ag	Improvements in a process and apparatus for the production of iron granules
US3119530A (en) *	1960-12-30	1964-01-28	Market Forge Company	Kettle elevating mechanism
US3196192A (en) *	1962-03-29	1965-07-20	Aluminum Co Of America	Process and apparatus for making aluminum particles
FR1419061A (fr) *	1964-11-04	1965-11-26		Production de poudre, bande et autres produits métalliques à partir d'un métal affiné fondu
US3588951A (en) *	1968-11-08	1971-06-29	William G Hegmann	Fractional disintegrating apparatus
US3695795A (en) *	1970-03-20	1972-10-03	Conn Eng Assoc Corp	Production of powdered metal
SE352260B (da) *	1971-05-12	1972-12-27	Asea Ab
DE2126856B2 (de) *	1971-05-27	1972-11-23	Mannesmann AG, 4000 Düsseldorf	Verfahren und vorrichtung zum herstellen von metallpulver
US3720737A (en) *	1971-08-10	1973-03-13	Atomization Syst Inc	Method of centrifugal atomization
DE2200345A1 (de) *	1972-01-05	1973-07-12	Degussa	Verfahren zur herstellung vyn plaettchenfoermigen metallgranulaten
FR2258916A1 (en) *	1974-01-28	1975-08-22	Toyo Kohan Co Ltd	Hollow metal shot mfr - by melting nickel rod in an argon arc and solidifying droplets in water

1976
- 1976-01-30 US US05/653,693 patent/US4025249A/en not_active Expired - Lifetime
1977
- 1977-01-19 ZA ZA770320A patent/ZA77320B/xx unknown
- 1977-01-20 AU AU21467/77A patent/AU2146777A/en not_active Expired - Fee Related
- 1977-01-21 IL IL51306A patent/IL51306A0/xx unknown
- 1977-01-24 SE SE7700696A patent/SE427543B/xx not_active IP Right Cessation
- 1977-01-26 NL NL7700777A patent/NL7700777A/xx not_active Application Discontinuation
- 1977-01-26 IT IT19625/77A patent/IT1077878B/it active
- 1977-01-26 DE DE19772703170 patent/DE2703170A1/de active Granted
- 1977-01-27 CH CH103177A patent/CH612863A5/xx not_active IP Right Cessation
- 1977-01-27 NO NO770266A patent/NO148985C/no unknown
- 1977-01-27 CH CH206579A patent/CH612864A5/xx not_active IP Right Cessation
- 1977-01-28 GB GB31380/77A patent/GB1547085A/en not_active Expired
- 1977-01-28 DK DK035677A patent/DK153743C/da not_active IP Right Cessation
- 1977-01-28 BE BE174475A patent/BE850866A/xx not_active IP Right Cessation
- 1977-01-28 BR BR7700606A patent/BR7700606A/pt unknown
- 1977-01-28 JP JP52009164A patent/JPS5943522B2/ja not_active Expired
- 1977-01-28 GB GB3603/77A patent/GB1547083A/en not_active Expired
- 1977-01-29 ES ES455471A patent/ES455471A1/es not_active Expired
- 1977-01-31 FR FR7702955A patent/FR2351739A1/fr not_active Withdrawn
- 1977-06-21 FR FR7718914A patent/FR2351740A1/fr active Granted
1978
- 1978-02-13 AR AR271083A patent/AR213990A1/es active
1979
- 1979-11-08 IL IL58670A patent/IL58670A0/xx unknown

Also Published As

Publication number	Publication date
GB1547083A (en)	1979-06-06
BE850866A (fr)	1977-05-16
DK35677A (da)	1977-07-31
AU2146777A (en)	1978-07-27
DE2703170C2 (da)	1988-06-16
FR2351740A1 (fr)	1977-12-16
BR7700606A (pt)	1977-10-18
IL58670A0 (en)	1980-02-29
SE427543B (sv)	1983-04-18
US4025249A (en)	1977-05-24
CH612864A5 (da)	1979-08-31
DK153743B (da)	1988-08-29
NO770266L (no)	1977-08-02
FR2351740B1 (da)	1982-04-23
FR2351739A1 (fr)	1977-12-16
JPS5943522B2 (ja)	1984-10-23
DE2703170A1 (de)	1977-08-04
CH612863A5 (da)	1979-08-31
NO148985B (no)	1983-10-17
ES455471A1 (es)	1978-05-16
JPS5294853A (en)	1977-08-09
IL51306A0 (en)	1977-03-31
IT1077878B (it)	1985-05-04
NL7700777A (nl)	1977-08-02
NO148985C (no)	1984-01-25
AR213990A1 (es)	1979-04-11
GB1547085A (en)	1979-06-06
SE7700696L (sv)	1977-07-31
ZA77320B (en)	1977-11-30

Publication	Publication Date	Title
DK154028C (da)	1989-02-13	Apparat til fremstilling af siliciumstave
DK49676A (da)	1976-08-13	Fremgangsmade til fremstilling af hypolipidemiske midler
DK191777A (da)	1977-10-31	Apparat til elektrokemisk fremstilling af genstande
DK153743C (da)	1989-04-10	Apparat til fremstilling af metalpulver
SE420173B (sv)	1981-09-21	Anordning for tillverkning av metallpulver
NO770267L (no)	1977-08-02	Fremgangsm}te og apparat for fremstilling av metallpulver.
DK147386C (da)	1985-05-28	Apparat til fremstilling af stoebeemner af metal
DK5977A (da)	1977-07-10	Fremgangsmade og apparat til fremstilling af genstande af agglomererede partikler
DK386081A (da)	1982-03-20	Apparat til fremstilling af metalpulver
DK329377A (da)	1978-03-03	De fremgangsmaade og apparat til fremstilling af stoebte genstan
DK31377A (da)	1977-08-14	Fremgangsmade til fremstilling af et antihypertensivt middel
DK245677A (da)	1977-12-05	Apparat til fremstilling af sammensatte bjelker
DK159277A (da)	1977-10-13	Apparat til fremstilling af komprimerede affaldsbriketter
DK134372B (da)	1976-10-25	Apparat til kontinuerlig køling af trådformede genstande.
DK391476A (da)	1978-03-01	Apparat til fremstilling af ispartikler
DK73977A (da)	1977-08-24	Fremgangsmade til fremstilling af d-homosteroider
DK237177A (da)	1977-11-29	Fremgangsmade til fremstilling af pulvermetalgenstande med hulrum
DK87977A (da)	1977-09-02	Fremgangsmade til fremstilling af benzylestere
DK117077A (da)	1977-09-19	Fremgangsmade til fremstilling af kobberphthalocyanin
DK118678A (da)	1978-09-18	Apparat til paasyning af lynlaase
DK31177A (da)	1977-08-14	Fremgangsmade til fremstilling af et antihypertensivt middel
DK562476A (da)	1977-07-08	Fremgangsmade til fremstilling af benzopyraner
DK148775C (da)	1986-03-03	Fremgangsmaade til fremstilling af oelurt
DK151782C (da)	1988-06-06	Apperat til fremstilling af praefabrikerede beton- og jernbetonelementer.
DK43177A (da)	1977-08-04	Fremgangsmade til fremstilling af biologisk akive amider

Legal Events

Date	Code	Title	Description
1990-09-17	PBP	Patent lapsed