FR2147058B1 - - Google Patents
Info
- Publication number
- FR2147058B1 FR2147058B1 FR7225847A FR7225847A FR2147058B1 FR 2147058 B1 FR2147058 B1 FR 2147058B1 FR 7225847 A FR7225847 A FR 7225847A FR 7225847 A FR7225847 A FR 7225847A FR 2147058 B1 FR2147058 B1 FR 2147058B1
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- 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
- C21D9/085—Cooling or quenching
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2137627A DE2137627C3 (de) | 1971-07-28 | 1971-07-28 | Vorrichtung zum Innenabschrecken von Rohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2147058A1 FR2147058A1 (enExample) | 1973-03-09 |
| FR2147058B1 true FR2147058B1 (enExample) | 1977-07-22 |
Family
ID=5815000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7225847A Expired FR2147058B1 (enExample) | 1971-07-28 | 1972-07-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3807714A (enExample) |
| JP (1) | JPS5233563B2 (enExample) |
| CA (1) | CA972148A (enExample) |
| DE (1) | DE2137627C3 (enExample) |
| FR (1) | FR2147058B1 (enExample) |
| GB (1) | GB1347445A (enExample) |
| IT (1) | IT962859B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53724B2 (enExample) * | 1973-05-21 | 1978-01-11 | ||
| FR2453902A1 (fr) * | 1979-04-09 | 1980-11-07 | Vallourec | Procede et dispositif de trempe en continu de produits metallurgiques allonges |
| US4504042A (en) * | 1982-02-16 | 1985-03-12 | Kruppert Enterprises, Inc. | Apparatus for heat treating steel |
| AU575307B2 (en) * | 1984-01-10 | 1988-07-28 | Linstead Corporation | Differential hardening of carbon steel pipe |
| GB9106924D0 (en) * | 1991-04-03 | 1991-05-22 | British Steel Plc | Hardening pipes |
| DE19516780C1 (de) * | 1995-05-11 | 1996-08-08 | Kurt Hoerger | Hydrodynamische Düse für die Reinigung von Rohren und Kanälen |
| US6485640B2 (en) * | 2001-04-18 | 2002-11-26 | Gary Fout | Flow diverter and exhaust blower for vibrating screen separator assembly |
| DE502006008235D1 (de) * | 2005-06-20 | 2010-12-16 | Hammelmann Paul Maschf | Düse und verfahren zur bearbeitung eines innenraumes eines werkstücks |
| US7559362B2 (en) * | 2007-02-23 | 2009-07-14 | Miner Daniel P | Downhole flow reversal apparatus |
| IES20090473A2 (en) * | 2009-06-18 | 2011-01-05 | Aidan Francis Mullane | A sewer cleaning nozzle |
| GB2519345B (en) * | 2013-10-18 | 2016-07-27 | Messier-Dowty Ltd | Apparatus for quenching |
| CN103602794B (zh) * | 2013-10-29 | 2015-08-19 | 格林精密部件(苏州)有限公司 | 输出轴内孔热处理装置 |
| CN104593567A (zh) * | 2015-03-01 | 2015-05-06 | 周玉翔 | 一种淬火头支撑式淬火架 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US620224A (en) * | 1899-02-28 | Tube-washing apparatus | ||
| US1587194A (en) * | 1925-07-23 | 1926-06-01 | Sidney C Sladden | Self-propelling hose nozzle |
| US1959344A (en) * | 1929-07-10 | 1934-05-22 | Kobe Inc | Process of heat treating steel |
| US2396612A (en) * | 1941-10-18 | 1946-03-12 | Budd Induction Heating Inc | Apparatus for heat-treating |
| US2376515A (en) * | 1941-11-21 | 1945-05-22 | Buo Induction Heating Inc | Apparatus for and method of quenching |
| US2901184A (en) * | 1956-11-30 | 1959-08-25 | Commercial Shearing | Jet rings |
| US3294599A (en) * | 1963-07-30 | 1966-12-27 | Smith Corp A O | Method and apparatus for heat treating low carbon steel |
-
1971
- 1971-07-28 DE DE2137627A patent/DE2137627C3/de not_active Expired
-
1972
- 1972-07-14 IT IT27001/72A patent/IT962859B/it active
- 1972-07-18 FR FR7225847A patent/FR2147058B1/fr not_active Expired
- 1972-07-24 US US00274452A patent/US3807714A/en not_active Expired - Lifetime
- 1972-07-27 JP JP47074713A patent/JPS5233563B2/ja not_active Expired
- 1972-07-27 CA CA148,120A patent/CA972148A/en not_active Expired
- 1972-07-28 GB GB3529572A patent/GB1347445A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2137627B2 (de) | 1973-07-19 |
| GB1347445A (en) | 1974-02-27 |
| JPS5233563B2 (enExample) | 1977-08-29 |
| CA972148A (en) | 1975-08-05 |
| DE2137627A1 (de) | 1973-02-15 |
| IT962859B (it) | 1973-12-31 |
| DE2137627C3 (de) | 1974-02-14 |
| JPS4828309A (enExample) | 1973-04-14 |
| US3807714A (en) | 1974-04-30 |
| FR2147058A1 (enExample) | 1973-03-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |