DE3566556D1 - Process for the cold extrusion of aluminium or aluminium alloys - Google Patents
Process for the cold extrusion of aluminium or aluminium alloysInfo
- Publication number
- DE3566556D1 DE3566556D1 DE8585901347T DE3566556T DE3566556D1 DE 3566556 D1 DE3566556 D1 DE 3566556D1 DE 8585901347 T DE8585901347 T DE 8585901347T DE 3566556 T DE3566556 T DE 3566556T DE 3566556 D1 DE3566556 D1 DE 3566556D1
- Authority
- DE
- Germany
- Prior art keywords
- aluminium
- cold extrusion
- alloys
- aluminium alloys
- extrusion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
- Secondary Cells (AREA)
- Glass Compositions (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8585901347T DE3566556D1 (en) | 1984-03-19 | 1985-02-16 | Process for the cold extrusion of aluminium or aluminium alloys |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843410037 DE3410037A1 (de) | 1984-03-19 | 1984-03-19 | Verfahren zum kaltfliesspressen von aluminium und aluminiumlegierungen |
DE8585901347T DE3566556D1 (en) | 1984-03-19 | 1985-02-16 | Process for the cold extrusion of aluminium or aluminium alloys |
PCT/DE1985/000043 WO1985004194A1 (en) | 1984-03-19 | 1985-02-16 | Process for the cold extrusion of aluminium or aluminium alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3566556D1 true DE3566556D1 (en) | 1989-01-05 |
Family
ID=6230955
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843410037 Withdrawn DE3410037A1 (de) | 1984-03-19 | 1984-03-19 | Verfahren zum kaltfliesspressen von aluminium und aluminiumlegierungen |
DE8585901347T Expired DE3566556D1 (en) | 1984-03-19 | 1985-02-16 | Process for the cold extrusion of aluminium or aluminium alloys |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843410037 Withdrawn DE3410037A1 (de) | 1984-03-19 | 1984-03-19 | Verfahren zum kaltfliesspressen von aluminium und aluminiumlegierungen |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0211831B2 (de) |
JP (1) | JPS61501458A (de) |
AU (1) | AU583816B2 (de) |
BR (1) | BR8505858A (de) |
DE (2) | DE3410037A1 (de) |
IT (1) | IT1184738B (de) |
NO (1) | NO854266L (de) |
WO (1) | WO1985004194A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009001942A1 (de) * | 2009-03-27 | 2010-09-30 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Gehäuse einer elektrischen Maschine und elektrische Maschine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4243438A (en) * | 1978-07-21 | 1981-01-06 | Sumitomo Aluminium Smelting Co., Ltd. | Production of aluminum impact extrusions |
-
1984
- 1984-03-19 DE DE19843410037 patent/DE3410037A1/de not_active Withdrawn
-
1985
- 1985-02-16 AU AU40698/85A patent/AU583816B2/en not_active Ceased
- 1985-02-16 WO PCT/DE1985/000043 patent/WO1985004194A1/de active IP Right Grant
- 1985-02-16 JP JP60501121A patent/JPS61501458A/ja active Pending
- 1985-02-16 EP EP85901347A patent/EP0211831B2/de not_active Expired - Lifetime
- 1985-02-16 DE DE8585901347T patent/DE3566556D1/de not_active Expired
- 1985-02-16 BR BR8505858A patent/BR8505858A/pt unknown
- 1985-03-19 IT IT19950/85A patent/IT1184738B/it active
- 1985-10-24 NO NO854266A patent/NO854266L/no unknown
Also Published As
Publication number | Publication date |
---|---|
DE3410037A1 (de) | 1985-09-19 |
BR8505858A (pt) | 1986-03-25 |
EP0211831B2 (de) | 1992-09-16 |
WO1985004194A1 (en) | 1985-09-26 |
IT1184738B (it) | 1987-10-28 |
EP0211831B1 (de) | 1988-11-30 |
NO854266L (no) | 1985-10-24 |
AU583816B2 (en) | 1989-05-11 |
IT8519950A0 (it) | 1985-03-19 |
EP0211831A1 (de) | 1987-03-04 |
AU4069885A (en) | 1985-10-11 |
JPS61501458A (ja) | 1986-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |