DK148411C - Roterbart forstoevningsapparat til fremstilling af stoerknede metalpartikler fra en stroem af smeltet metal - Google Patents
Roterbart forstoevningsapparat til fremstilling af stoerknede metalpartikler fra en stroem af smeltet metalInfo
- Publication number
- DK148411C DK148411C DK573378A DK573378A DK148411C DK 148411 C DK148411 C DK 148411C DK 573378 A DK573378 A DK 573378A DK 573378 A DK573378 A DK 573378A DK 148411 C DK148411 C DK 148411C
- Authority
- DK
- Denmark
- Prior art keywords
- rotable
- manufacture
- flow
- metal particles
- metal
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 239000002923 metal particle Substances 0.000 title 1
- 239000007921 spray Substances 0.000 title 1
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
- B22F9/10—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 using centrifugal force
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/862,899 US4140462A (en) | 1977-12-21 | 1977-12-21 | Cooling means for molten metal rotary atomization means |
US86289977 | 1977-12-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK573378A DK573378A (da) | 1979-06-22 |
DK148411B DK148411B (da) | 1985-07-01 |
DK148411C true DK148411C (da) | 1986-02-03 |
Family
ID=25339680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK573378A DK148411C (da) | 1977-12-21 | 1978-12-20 | Roterbart forstoevningsapparat til fremstilling af stoerknede metalpartikler fra en stroem af smeltet metal |
Country Status (13)
Country | Link |
---|---|
US (1) | US4140462A (da) |
JP (1) | JPS5495965A (da) |
BE (1) | BE872676A (da) |
BR (1) | BR7808110A (da) |
CA (1) | CA1113212A (da) |
DE (1) | DE2852052A1 (da) |
DK (1) | DK148411C (da) |
FR (1) | FR2413155A1 (da) |
GB (1) | GB2010925B (da) |
IL (1) | IL56120A (da) |
NL (1) | NL7812174A (da) |
NO (1) | NO154381C (da) |
SE (1) | SE445810B (da) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375440A (en) * | 1979-06-20 | 1983-03-01 | United Technologies Corporation | Splat cooling of liquid metal droplets |
US4310292A (en) * | 1980-12-29 | 1982-01-12 | United Technologies Corporation | High speed rotary atomization means for making powdered metal |
US4377375A (en) * | 1981-03-02 | 1983-03-22 | United Technologies Corporation | Apparatus for forming alloy powders through solid particle quenching |
US4435342A (en) * | 1981-11-04 | 1984-03-06 | Wentzell Jospeh M | Methods for producing very fine particle size metal powders |
JPS58153707A (ja) * | 1982-03-05 | 1983-09-12 | Itsuo Onaka | 溶融物体の粉末化法 |
US4456444A (en) * | 1982-12-27 | 1984-06-26 | Patterson Ii Robert J | Modified RSR rotary atomizer |
US4415511A (en) * | 1982-12-27 | 1983-11-15 | United Technologies Corporation | Rotary atomizing process |
US4886547A (en) * | 1986-09-19 | 1989-12-12 | Nippon Kokan Kabushiki Kaisha | Powder manufacturing apparatus and method therefor |
US6302939B1 (en) | 1999-02-01 | 2001-10-16 | Magnequench International, Inc. | Rare earth permanent magnet and method for making same |
GB2500038A (en) * | 2012-03-08 | 2013-09-11 | Siemens Plc | Rotary slag atomising granulator with metal disk and cooling system |
CN113059171B (zh) * | 2021-03-18 | 2022-05-17 | 中国科学院力学研究所 | 一种用于高温金属离心雾化制粉的降温转盘的设计方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE279657C (da) * | ||||
US2587710A (en) * | 1951-11-01 | 1952-03-04 | United States Gypsum Co | Apparatus and process for making mineral wool |
US2897539A (en) * | 1957-03-25 | 1959-08-04 | Titanium Metals Corp | Disintegrating refractory metals |
US3721511A (en) * | 1971-02-18 | 1973-03-20 | M Schlienger | Rotating arc furnace crucible |
SU480496A1 (ru) * | 1974-01-30 | 1975-08-15 | Предприятие П/Я А-7697 | Диск дл центробежного распылени расплавленного металла |
SE7414809L (sv) * | 1974-11-26 | 1976-05-28 | Skf Nova Ab | Armeringsmedel for betong och sett att tillverka armeringsmedlet |
SE7414811L (sv) * | 1974-11-26 | 1976-05-28 | Skf Nova Ab | Metallpulver lempat for pulvermetallurgiska andamal samt forfarande for framstellning av metallpulvret |
US4063942A (en) * | 1974-11-26 | 1977-12-20 | Skf Nova Ab | Metal flake product suited for the production of metal powder for powder metallurgical purposes, and a process for manufacturing the product |
-
1977
- 1977-12-21 US US05/862,899 patent/US4140462A/en not_active Expired - Lifetime
-
1978
- 1978-10-26 CA CA314,369A patent/CA1113212A/en not_active Expired
- 1978-12-01 GB GB7846778A patent/GB2010925B/en not_active Expired
- 1978-12-01 DE DE19782852052 patent/DE2852052A1/de active Granted
- 1978-12-05 IL IL56120A patent/IL56120A/xx unknown
- 1978-12-11 BR BR7808110A patent/BR7808110A/pt unknown
- 1978-12-11 SE SE7812698A patent/SE445810B/sv not_active IP Right Cessation
- 1978-12-12 BE BE192251A patent/BE872676A/xx not_active IP Right Cessation
- 1978-12-14 NL NL7812174A patent/NL7812174A/xx not_active Application Discontinuation
- 1978-12-14 FR FR7835172A patent/FR2413155A1/fr active Granted
- 1978-12-19 NO NO784269A patent/NO154381C/no unknown
- 1978-12-20 DK DK573378A patent/DK148411C/da not_active IP Right Cessation
- 1978-12-20 JP JP15981178A patent/JPS5495965A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1113212A (en) | 1981-12-01 |
DK148411B (da) | 1985-07-01 |
FR2413155B1 (da) | 1983-12-09 |
SE445810B (sv) | 1986-07-21 |
NO154381C (no) | 1986-09-10 |
IL56120A0 (en) | 1979-03-12 |
JPS5495965A (en) | 1979-07-28 |
SE7812698L (sv) | 1979-06-22 |
DE2852052C2 (da) | 1988-07-14 |
GB2010925A (en) | 1979-07-04 |
BE872676A (fr) | 1979-03-30 |
GB2010925B (en) | 1982-03-31 |
JPS6220245B2 (da) | 1987-05-06 |
DK573378A (da) | 1979-06-22 |
DE2852052A1 (de) | 1979-07-05 |
NO154381B (no) | 1986-06-02 |
NL7812174A (nl) | 1979-06-25 |
IL56120A (en) | 1980-10-26 |
NO784269L (no) | 1979-06-22 |
US4140462A (en) | 1979-02-20 |
FR2413155A1 (fr) | 1979-07-27 |
BR7808110A (pt) | 1979-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |