BE694937A - - Google Patents
Info
- Publication number
- BE694937A BE694937A BE694937DA BE694937A BE 694937 A BE694937 A BE 694937A BE 694937D A BE694937D A BE 694937DA BE 694937 A BE694937 A BE 694937A
- Authority
- BE
- Belgium
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
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/40—Direct resistance heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/62—Continuous furnaces for strip or wire with direct resistance heating
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966H0058692 DE1286761B (de) | 1966-03-03 | 1966-03-03 | Vorrichtung zum Gluehen von rohr- oder strangfoermigen Metallprofilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694937A true BE694937A (pm) | 1967-08-14 |
Family
ID=7160239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694937D BE694937A (pm) | 1966-03-03 | 1967-03-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE694937A (pm) |
| DE (1) | DE1286761B (pm) |
| GB (1) | GB1147133A (pm) |
| NL (1) | NL6703478A (pm) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2314713C2 (de) * | 1973-03-24 | 1984-06-20 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zum Herstellen von wärme- und schallisolierten Leitungsrohren |
| EP0644272A3 (de) * | 1993-09-17 | 1995-06-07 | Mannesmann Ag | Verfahren zum Herstellung von Rohren aus Kupfer oder Kupferlegierungen. |
-
1966
- 1966-03-03 DE DE1966H0058692 patent/DE1286761B/de not_active Withdrawn
-
1967
- 1967-03-02 GB GB990067A patent/GB1147133A/en not_active Expired
- 1967-03-02 BE BE694937D patent/BE694937A/xx not_active IP Right Cessation
- 1967-03-03 NL NL6703478A patent/NL6703478A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1286761B (de) | 1969-01-09 |
| NL6703478A (pm) | 1967-09-04 |
| GB1147133A (en) | 1969-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: KABEL-UND METALLWERKE GUTEHOFFNINGSHUTTE A.G. Effective date: 19840302 |