FR2016358A1 - Automatic heating apparatus - Google Patents
Automatic heating apparatusInfo
- Publication number
- FR2016358A1 FR2016358A1 FR6926715A FR6926715A FR2016358A1 FR 2016358 A1 FR2016358 A1 FR 2016358A1 FR 6926715 A FR6926715 A FR 6926715A FR 6926715 A FR6926715 A FR 6926715A FR 2016358 A1 FR2016358 A1 FR 2016358A1
- Authority
- FR
- France
- Prior art keywords
- charge
- stove
- heating apparatus
- automatic heating
- quenching bath
- 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.)
- Withdrawn
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
- C21D1/63—Quenching devices for bath 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1290168A CH478918A (fr) | 1968-08-26 | 1968-08-26 | Installation automatique pour traiter thermiquement des objets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2016358A1 true FR2016358A1 (en) | 1970-05-08 |
Family
ID=4387439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6926715A Withdrawn FR2016358A1 (en) | 1968-08-26 | 1969-08-04 | Automatic heating apparatus |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH478918A (fr) |
DE (1) | DE1942801C3 (fr) |
FR (1) | FR2016358A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007073707A1 (fr) * | 2005-12-29 | 2007-07-05 | Lac S.R.O. | Four, en particulier pour traitement thermique et thermochimique de produits en metal |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2924270C2 (de) * | 1979-06-15 | 1986-10-16 | Dr. Werner Herdieckerhoff, Nachf. Industrieöfen-Apparatebau, 4750 Unna | Arbeitsverfahren zur Gefüge- und/oder Oberflächenveredelung von Metallen und Vorrichtung dafür |
CH638298A5 (fr) * | 1980-12-05 | 1983-09-15 | Borel Sa | Installation de traitement thermique a four cloche mobile. |
EP0070347A1 (fr) * | 1981-07-17 | 1983-01-26 | Michel Spérisen, Equipements industriels | Installation de traitement thermique |
DE3218461A1 (de) * | 1982-05-15 | 1983-11-17 | Wolfgang 7534 Birkenfeld Kohnle | Anlage zur chargenweisen waermebehandlung von werkstuecken aus metall |
DE3525635A1 (de) * | 1985-07-18 | 1987-01-22 | Kohnle Wolfgang | Anlage fuer die waermebehandlung von metallteilen |
US4861000A (en) * | 1987-06-03 | 1989-08-29 | Pierre Beuret | Installation having several elements for heat treatments |
US4858893A (en) * | 1987-06-05 | 1989-08-22 | Pierre Beuret | Bell furnance and hardening vat arrangement |
DE3844272A1 (de) * | 1988-12-30 | 1990-07-05 | Leybold Ag | Glueh- und abschreckverfahren und anlage zur durchfuehrung des verfahrens |
EP0533615B1 (fr) * | 1991-09-19 | 1997-07-23 | Codere Sa | Installation pour le traitement thermique de charges successives |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1838015A (en) * | 1925-12-01 | 1931-12-22 | Bbc Brown Boveri & Cie | Annealing apparatus |
US1876960A (en) * | 1929-01-14 | 1932-09-13 | Charles F Kenworthy Inc | Annealing furnace |
AT167102B (de) * | 1949-06-20 | 1950-11-10 | Elektrowaermebau Ing Josef Ebn | Vorrichtung zum Glühen und Vergüten von Stangen, Profilen und Rohren aus Eisen und Nichteisenmetallen |
CH360700A (fr) * | 1959-03-04 | 1962-03-15 | Electric Resistance Furnace Co | Four pour traitement thermique |
GB899793A (en) * | 1960-03-04 | 1962-06-27 | Ass Elect Ind | Improvements in and relating to furnaces |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH144921A (de) * | 1929-03-13 | 1931-01-31 | Siemens Ag | Gasdichter Glühofen. |
DE973678C (de) * | 1951-12-20 | 1960-04-28 | Heinrich Gruenewald | Haubenofenanlage zum Blankgluehen und anschliessenden Blankkuehlen von an mehreren Stellen einer Kreisbahn ortsfest gestapeltem, mit einer Schutzhaube gasdicht ueberdecktem metallischem Gut in fortlaufendem Betrieb |
GB892519A (en) * | 1959-03-04 | 1962-03-28 | Electric Resistance Furnace Co | Improvements relating to heat treatment furnaces |
FR1396443A (fr) * | 1964-03-10 | 1965-04-23 | Renault | Poulie élastique |
US3381947A (en) * | 1965-09-20 | 1968-05-07 | Midland Ross Corp | Furnace vestibule having a movable ceiling |
-
1968
- 1968-08-26 CH CH1290168A patent/CH478918A/fr not_active IP Right Cessation
-
1969
- 1969-08-04 FR FR6926715A patent/FR2016358A1/fr not_active Withdrawn
- 1969-08-22 DE DE19691942801 patent/DE1942801C3/de not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1838015A (en) * | 1925-12-01 | 1931-12-22 | Bbc Brown Boveri & Cie | Annealing apparatus |
US1876960A (en) * | 1929-01-14 | 1932-09-13 | Charles F Kenworthy Inc | Annealing furnace |
AT167102B (de) * | 1949-06-20 | 1950-11-10 | Elektrowaermebau Ing Josef Ebn | Vorrichtung zum Glühen und Vergüten von Stangen, Profilen und Rohren aus Eisen und Nichteisenmetallen |
CH360700A (fr) * | 1959-03-04 | 1962-03-15 | Electric Resistance Furnace Co | Four pour traitement thermique |
GB899793A (en) * | 1960-03-04 | 1962-06-27 | Ass Elect Ind | Improvements in and relating to furnaces |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007073707A1 (fr) * | 2005-12-29 | 2007-07-05 | Lac S.R.O. | Four, en particulier pour traitement thermique et thermochimique de produits en metal |
Also Published As
Publication number | Publication date |
---|---|
DE1942801A1 (de) | 1970-05-06 |
DE1942801C3 (de) | 1985-04-18 |
DE1942801B2 (de) | 1980-07-10 |
CH478918A (fr) | 1969-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |