FR2226472B3 - - Google Patents
Info
- Publication number
- FR2226472B3 FR2226472B3 FR7413669A FR7413669A FR2226472B3 FR 2226472 B3 FR2226472 B3 FR 2226472B3 FR 7413669 A FR7413669 A FR 7413669A FR 7413669 A FR7413669 A FR 7413669A FR 2226472 B3 FR2226472 B3 FR 2226472B3
- Authority
- FR
- France
- 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
- 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
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUDE000815 HU166559B (fr) | 1973-04-20 | 1973-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2226472A1 FR2226472A1 (fr) | 1974-11-15 |
| FR2226472B3 true FR2226472B3 (fr) | 1977-02-18 |
Family
ID=10994906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7413669A Expired FR2226472B3 (fr) | 1973-04-20 | 1974-04-19 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5047804A (fr) |
| AT (1) | AT354499B (fr) |
| BE (1) | BE813940A (fr) |
| CS (1) | CS171300B2 (fr) |
| DD (1) | DD111097A5 (fr) |
| DE (1) | DE2418723C3 (fr) |
| FR (1) | FR2226472B3 (fr) |
| GB (1) | GB1422316A (fr) |
| HU (1) | HU166559B (fr) |
| IT (1) | IT1009953B (fr) |
| RO (1) | RO67602A (fr) |
| SE (1) | SE414791B (fr) |
| YU (1) | YU36759B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143520A (en) * | 1975-06-06 | 1976-12-09 | Tokyo Seikou Kk | Heat treatment method of steel wire |
| EP0184093A1 (fr) * | 1984-12-06 | 1986-06-11 | VEB Draht- und Seilwerk Rothenburg | Procédé et dispositif pour le chauffage de pièces allongées par passage direct du courant électrique |
| FR2704868B1 (fr) * | 1993-05-06 | 1995-07-28 | Unimetall Sa | Procede pour realiser au defile un produit en acier profile notamment filiforme et fil en acier obtenu par ce procede. |
-
1973
- 1973-04-20 HU HUDE000815 patent/HU166559B/hu not_active IP Right Cessation
-
1974
- 1974-04-09 AT AT295474A patent/AT354499B/de not_active IP Right Cessation
- 1974-04-11 YU YU102574A patent/YU36759B/xx unknown
- 1974-04-12 CS CS266474A patent/CS171300B2/cs unknown
- 1974-04-15 DD DD17789274A patent/DD111097A5/xx unknown
- 1974-04-16 GB GB1667374A patent/GB1422316A/en not_active Expired
- 1974-04-18 DE DE19742418723 patent/DE2418723C3/de not_active Expired
- 1974-04-18 SE SE7405256A patent/SE414791B/sv not_active IP Right Cessation
- 1974-04-19 JP JP4436174A patent/JPS5047804A/ja active Pending
- 1974-04-19 BE BE143398A patent/BE813940A/fr not_active IP Right Cessation
- 1974-04-19 RO RO7478490A patent/RO67602A/fr unknown
- 1974-04-19 IT IT2168774A patent/IT1009953B/it active
- 1974-04-19 FR FR7413669A patent/FR2226472B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2226472A1 (fr) | 1974-11-15 |
| DE2418723B2 (de) | 1979-11-22 |
| DE2418723A1 (de) | 1974-10-31 |
| BE813940A (fr) | 1974-08-16 |
| SE414791B (sv) | 1980-08-18 |
| AT354499B (de) | 1979-01-10 |
| ATA295474A (de) | 1979-06-15 |
| CS171300B2 (fr) | 1976-10-29 |
| IT1009953B (it) | 1976-12-20 |
| JPS5047804A (fr) | 1975-04-28 |
| RO67602A (fr) | 1982-09-09 |
| GB1422316A (en) | 1976-01-28 |
| YU102574A (en) | 1981-11-13 |
| HU166559B (fr) | 1975-04-28 |
| YU36759B (en) | 1984-08-31 |
| DE2418723C3 (de) | 1980-08-07 |
| DD111097A5 (fr) | 1975-01-20 |