ATE155534T1 - Metallpulverzusammenstellungen - Google Patents
MetallpulverzusammenstellungenInfo
- Publication number
- ATE155534T1 ATE155534T1 AT91904922T AT91904922T ATE155534T1 AT E155534 T1 ATE155534 T1 AT E155534T1 AT 91904922 T AT91904922 T AT 91904922T AT 91904922 T AT91904922 T AT 91904922T AT E155534 T1 ATE155534 T1 AT E155534T1
- Authority
- AT
- Austria
- Prior art keywords
- powder
- parts
- bronze part
- metal powder
- amount
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0425—Copper-based alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Lubricants (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909005036A GB9005036D0 (en) | 1990-03-06 | 1990-03-06 | Improvements in and relating to powder metallurgy compositions |
GB919101829A GB9101829D0 (en) | 1991-01-29 | 1991-01-29 | Improvements in and relating to powder metallurgy compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE155534T1 true ATE155534T1 (de) | 1997-08-15 |
Family
ID=26296754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91904922T ATE155534T1 (de) | 1990-03-06 | 1991-03-06 | Metallpulverzusammenstellungen |
Country Status (10)
Country | Link |
---|---|
US (2) | US5441555A (de) |
EP (1) | EP0518903B1 (de) |
JP (1) | JPH05506886A (de) |
KR (1) | KR927003861A (de) |
AT (1) | ATE155534T1 (de) |
AU (1) | AU7336391A (de) |
CA (1) | CA2077654A1 (de) |
DE (1) | DE69126867T2 (de) |
ES (1) | ES2104693T3 (de) |
WO (1) | WO1991014012A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2077654A1 (en) * | 1990-03-06 | 1991-09-07 | Paul E. Matthews | Powder metallurgy compositions |
GB9101828D0 (en) * | 1991-01-29 | 1991-03-13 | Us Bronze Powders Inc | Improvements in and relating to brass compositions |
US6149739A (en) * | 1997-03-06 | 2000-11-21 | G & W Electric Company | Lead-free copper alloy |
US6132486A (en) * | 1998-11-09 | 2000-10-17 | Symmco, Inc. | Powdered metal admixture and process |
US6132487A (en) * | 1998-11-11 | 2000-10-17 | Nikko Materials Company, Limited | Mixed powder for powder metallurgy, sintered compact of powder metallurgy, and methods for the manufacturing thereof |
ATE317458T1 (de) * | 1999-11-04 | 2006-02-15 | Hoeganaes Corp | Herstellungsverfahren für verbesserte metallurgische pulverzusammensetzung und nutzung derselbe |
US6355207B1 (en) | 2000-05-25 | 2002-03-12 | Windfall Products | Enhanced flow in agglomerated and bound materials and process therefor |
EP1434665B1 (de) * | 2001-10-08 | 2008-09-10 | Federal-Mogul Corporation | Bleifreies lager |
US6802885B2 (en) * | 2002-01-25 | 2004-10-12 | Hoeganaes Corporation | Powder metallurgy lubricant compositions and methods for using the same |
US6689188B2 (en) * | 2002-01-25 | 2004-02-10 | Hoeganes Corporation | Powder metallurgy lubricant compositions and methods for using the same |
US8679641B2 (en) * | 2007-01-05 | 2014-03-25 | David M. Saxton | Wear resistant lead free alloy bushing and method of making |
US20100226815A1 (en) | 2009-03-09 | 2010-09-09 | Lazarus Norman M | Lead-Free Brass Alloy |
EP2431488A4 (de) * | 2009-04-28 | 2013-12-11 | Taiho Kogyo Co Ltd | Bleifreies auf kupfer basierendes gesintertes schiebematerial und schiebeteil |
US8465003B2 (en) | 2011-08-26 | 2013-06-18 | Brasscraft Manufacturing Company | Plumbing fixture made of bismuth brass alloy |
US8211250B1 (en) | 2011-08-26 | 2012-07-03 | Brasscraft Manufacturing Company | Method of processing a bismuth brass article |
US11459639B2 (en) | 2018-03-13 | 2022-10-04 | Mueller Industries, Inc. | Powder metallurgy process for making lead free brass alloys |
US11440094B2 (en) | 2018-03-13 | 2022-09-13 | Mueller Industries, Inc. | Powder metallurgy process for making lead free brass alloys |
WO2021150319A1 (en) * | 2020-01-23 | 2021-07-29 | Mueller Industries, Inc. | Powder metallurgy process for making lead free brass alloys |
CN112746196A (zh) * | 2020-12-30 | 2021-05-04 | 河北大洲智造科技有限公司 | 一种无铅多元青铜合金球形粉体材料及其制备方法与应用 |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA692687A (en) * | 1964-08-18 | J. Ridout Philip | Metal powders and articles produced therefrom | |
US1421471A (en) * | 1919-11-17 | 1922-07-04 | Heskett Walter Prosser | Metal compound powder and process for the production of the same |
GB250721A (en) * | 1925-02-26 | 1926-04-22 | Richard Wellesley | Improvements in alloys |
US2286237A (en) * | 1940-06-15 | 1942-06-16 | Metals Disintegrating Co | Copper powder |
US2467675A (en) * | 1942-09-30 | 1949-04-19 | Callite Tungsten Corp | Alloy of high density |
GB581903A (en) * | 1943-05-21 | 1946-10-29 | British Non Ferrous Metals Res | Improvements in the production of copper alloys |
GB615172A (en) * | 1946-07-31 | 1949-01-03 | Birmingham Small Arms Co Ltd | Improvements in or relating to powdered metal compositions |
FR1213453A (fr) * | 1957-08-01 | 1960-04-01 | Siemens Ag | Matière de contact pour interrupteurs électriques |
GB1000651A (en) * | 1961-04-14 | 1965-08-11 | Birmingham Small Arms Co Ltd | Improvements in or relating to metal powders |
US3370942A (en) * | 1963-08-26 | 1968-02-27 | Inoue Kiyoshi | Low-friction materials and bodies incorporating same |
GB1162573A (en) * | 1967-04-03 | 1969-08-27 | Int Nickel Ltd | Improvements in or relating to Metal Powders |
US3805000A (en) * | 1970-03-23 | 1974-04-16 | Itt | Vacuum interrupter and methods of making contacts therefor |
BE782668A (fr) * | 1971-05-18 | 1972-08-16 | Siemens Ag | Matiere premiere de contact pour interrupteurs a vide a grande puissance |
DE2127768C3 (de) * | 1971-06-04 | 1979-03-29 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Entschwefelung von Gasen |
JPS5341082B1 (de) * | 1971-06-28 | 1978-10-31 | ||
US4014688A (en) * | 1972-05-10 | 1977-03-29 | Siemens Aktiengesellschaft | Contact material for high-power vacuum circuit breakers |
US3832156A (en) * | 1972-09-27 | 1974-08-27 | Us Bronze Powders Inc | Powdered metal process |
CH594912A5 (de) * | 1974-07-10 | 1978-01-31 | Ciba Geigy Ag | |
JPS5293621A (en) * | 1976-02-02 | 1977-08-06 | Hitachi Ltd | Production of copper alloy containing graphite |
SU655742A1 (ru) * | 1976-08-23 | 1979-04-05 | Ташкентский Политехнический Институт Им. А.Р.Беруни | Лигатура |
US4169730A (en) * | 1978-01-24 | 1979-10-02 | United States Bronze Powders, Inc. | Composition for atomized alloy bronze powders |
US4172720A (en) * | 1978-07-06 | 1979-10-30 | United States Bronze Powders, Inc. | Flaked metal powders and method of making same |
JPS5837372B2 (ja) * | 1980-04-07 | 1983-08-16 | 日立化成工業株式会社 | 摺動集電用銅合金 |
JPS58108622A (ja) * | 1981-12-21 | 1983-06-28 | 三菱電機株式会社 | 真空開閉器用電極材料 |
CA1316375C (en) * | 1982-08-21 | 1993-04-20 | Masato Sagawa | Magnetic materials and permanent magnets |
US4540437A (en) * | 1984-02-02 | 1985-09-10 | Alcan Aluminum Corporation | Tin alloy powder for sintering |
JPS613801A (ja) * | 1984-06-18 | 1986-01-09 | Kawasaki Steel Corp | スズ含有鉄系複合粉末およびその製造方法 |
US4551395A (en) * | 1984-09-07 | 1985-11-05 | D.A.B. Industries, Inc. | Bearing materials |
GB2181156A (en) * | 1985-10-04 | 1987-04-15 | London Scandinavian Metall | Grain refining copper-bowed metals |
DE3576833D1 (de) * | 1985-11-04 | 1990-05-03 | Jpi Transport Prod | Werkstoffe fuer lager. |
JPS63238994A (ja) * | 1987-03-25 | 1988-10-05 | Tdk Corp | 半田組成物 |
US4981513A (en) * | 1987-05-11 | 1991-01-01 | Union Oil Company Of California | Mixed particulate composition for preparing rare earth-iron-boron sintered magnets |
LU86939A1 (fr) * | 1987-07-13 | 1989-03-08 | Metallurgie Hoboken | Poudre de zinc pour batteries alcalines |
GB8724311D0 (en) * | 1987-10-16 | 1987-11-18 | Imi Yorkshire Fittings | Fittings |
DE3829250A1 (de) * | 1988-08-29 | 1990-03-01 | Siemens Ag | Verfahren zur herstellung eines kontaktwerkstoffes fuer vakuumschalter |
CA2077654A1 (en) * | 1990-03-06 | 1991-09-07 | Paul E. Matthews | Powder metallurgy compositions |
US5167726A (en) * | 1990-05-15 | 1992-12-01 | At&T Bell Laboratories | Machinable lead-free wrought copper-containing alloys |
GB9101828D0 (en) * | 1991-01-29 | 1991-03-13 | Us Bronze Powders Inc | Improvements in and relating to brass compositions |
US5137685B1 (en) * | 1991-03-01 | 1995-09-26 | Olin Corp | Machinable copper alloys having reduced lead content |
US5288458A (en) * | 1991-03-01 | 1994-02-22 | Olin Corporation | Machinable copper alloys having reduced lead content |
JP2908071B2 (ja) * | 1991-06-21 | 1999-06-21 | 株式会社東芝 | 真空バルブ用接点材料 |
US5330712A (en) * | 1993-04-22 | 1994-07-19 | Federalloy, Inc. | Copper-bismuth alloys |
-
1991
- 1991-03-06 CA CA002077654A patent/CA2077654A1/en not_active Abandoned
- 1991-03-06 AU AU73363/91A patent/AU7336391A/en not_active Abandoned
- 1991-03-06 KR KR1019920702133A patent/KR927003861A/ko not_active Application Discontinuation
- 1991-03-06 JP JP91505513A patent/JPH05506886A/ja active Pending
- 1991-03-06 ES ES91904922T patent/ES2104693T3/es not_active Expired - Lifetime
- 1991-03-06 WO PCT/GB1991/000351 patent/WO1991014012A1/en active IP Right Grant
- 1991-03-06 EP EP91904922A patent/EP0518903B1/de not_active Expired - Lifetime
- 1991-03-06 AT AT91904922T patent/ATE155534T1/de not_active IP Right Cessation
- 1991-03-06 DE DE69126867T patent/DE69126867T2/de not_active Expired - Fee Related
-
1994
- 1994-07-22 US US08/279,223 patent/US5441555A/en not_active Expired - Fee Related
-
1995
- 1995-05-15 US US08/441,039 patent/US5637132A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH05506886A (ja) | 1993-10-07 |
WO1991014012A1 (en) | 1991-09-19 |
EP0518903B1 (de) | 1997-07-16 |
EP0518903A1 (de) | 1992-12-23 |
AU7336391A (en) | 1991-10-10 |
DE69126867T2 (de) | 1998-03-05 |
DE69126867D1 (de) | 1997-08-21 |
US5441555A (en) | 1995-08-15 |
KR927003861A (ko) | 1992-12-18 |
US5637132A (en) | 1997-06-10 |
CA2077654A1 (en) | 1991-09-07 |
ES2104693T3 (es) | 1997-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |