FR2176526A1 - - Google Patents
Info
- Publication number
- FR2176526A1 FR2176526A1 FR7210008A FR7210008A FR2176526A1 FR 2176526 A1 FR2176526 A1 FR 2176526A1 FR 7210008 A FR7210008 A FR 7210008A FR 7210008 A FR7210008 A FR 7210008A FR 2176526 A1 FR2176526 A1 FR 2176526A1
- 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.)
- Granted
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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
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 Articles (AREA)
- Specific Conveyance Elements (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7210008A FR2176526B1 (US20030157376A1-20030821-M00001.png) | 1972-03-22 | 1972-03-22 | |
| GB1250573A GB1428473A (en) | 1972-03-22 | 1973-03-15 | Device for passing tubes through a heat-treatment installaion |
| US342221A US3866761A (en) | 1972-03-22 | 1973-03-16 | Device for passing tubes through a heat treatment installation |
| CA166,421A CA989426A (en) | 1972-03-22 | 1973-03-19 | Device for passing tubes through a heat-treatment installation |
| JP3152873A JPS5548573B2 (US20030157376A1-20030821-M00001.png) | 1972-03-22 | 1973-03-20 | |
| DE2314077A DE2314077C3 (de) | 1972-03-22 | 1973-03-21 | Vorrichtung zum Transportieren von Rohren durch eine Wärmebehandlungseinrichtung |
| IT21937/73A IT983864B (it) | 1972-03-22 | 1973-03-21 | Perfezionamenti agli impianti di trattamento termico di grossi tubi saldati |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7210008A FR2176526B1 (US20030157376A1-20030821-M00001.png) | 1972-03-22 | 1972-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2176526A1 true FR2176526A1 (US20030157376A1-20030821-M00001.png) | 1973-11-02 |
| FR2176526B1 FR2176526B1 (US20030157376A1-20030821-M00001.png) | 1974-08-02 |
Family
ID=9095627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7210008A Expired FR2176526B1 (US20030157376A1-20030821-M00001.png) | 1972-03-22 | 1972-03-22 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2379609A1 (fr) * | 1977-02-08 | 1978-09-01 | Nippon Kokan Kk | Procede et appareil pour traiter thermiquement des pieces metalliques |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH610010A5 (en) * | 1976-03-22 | 1979-03-30 | Elhaus Friedrich W | Arrangement for the heat treatment of elongate stock |
| CN102418056A (zh) * | 2011-11-26 | 2012-04-18 | 江苏亚太轻合金科技股份有限公司 | 铝镁硅系铝合金冷拉管淬火设备及其淬火方法 |
| JP5921923B2 (ja) * | 2012-03-26 | 2016-05-24 | 新日鐵住金株式会社 | 金属管の熱処理方法および真空熱処理炉の使用方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550159A (en) * | 1945-01-08 | 1951-04-24 | Pipe Line Service Corp | Pipe handling gear |
| US3322291A (en) * | 1966-08-22 | 1967-05-30 | Amsted Ind Inc | Pipe handling conveyor |
| JPS5234565B2 (US20030157376A1-20030821-M00001.png) * | 1971-12-29 | 1977-09-03 |
-
1972
- 1972-03-22 FR FR7210008A patent/FR2176526B1/fr not_active Expired
-
1973
- 1973-03-15 GB GB1250573A patent/GB1428473A/en not_active Expired
- 1973-03-16 US US342221A patent/US3866761A/en not_active Expired - Lifetime
- 1973-03-19 CA CA166,421A patent/CA989426A/en not_active Expired
- 1973-03-20 JP JP3152873A patent/JPS5548573B2/ja not_active Expired
- 1973-03-21 IT IT21937/73A patent/IT983864B/it active
- 1973-03-21 DE DE2314077A patent/DE2314077C3/de not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2379609A1 (fr) * | 1977-02-08 | 1978-09-01 | Nippon Kokan Kk | Procede et appareil pour traiter thermiquement des pieces metalliques |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4991913A (US20030157376A1-20030821-M00001.png) | 1974-09-03 |
| DE2314077C3 (de) | 1975-07-17 |
| DE2314077A1 (de) | 1973-10-04 |
| CA989426A (en) | 1976-05-18 |
| FR2176526B1 (US20030157376A1-20030821-M00001.png) | 1974-08-02 |
| GB1428473A (en) | 1976-03-17 |
| IT983864B (it) | 1974-11-11 |
| DE2314077B2 (de) | 1974-11-28 |
| US3866761A (en) | 1975-02-18 |
| JPS5548573B2 (US20030157376A1-20030821-M00001.png) | 1980-12-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |