CH499761A - Wärmebehandlungsofen - Google Patents
WärmebehandlungsofenInfo
- Publication number
- CH499761A CH499761A CH711769A CH711769A CH499761A CH 499761 A CH499761 A CH 499761A CH 711769 A CH711769 A CH 711769A CH 711769 A CH711769 A CH 711769A CH 499761 A CH499761 A CH 499761A
- Authority
- CH
- Switzerland
- Prior art keywords
- heat treatment
- treatment furnace
- furnace
- heat
- treatment
- Prior art date
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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/04—Circulating atmospheres by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH711769A CH499761A (de) | 1969-05-09 | 1969-05-09 | Wärmebehandlungsofen |
FR6937594A FR2042502A1 (en) | 1969-05-09 | 1969-10-31 | Heat treating oven for metals |
DE19702018568 DE2018568A1 (de) | 1969-05-09 | 1970-04-17 | Wärmebehandlungsofen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH711769A CH499761A (de) | 1969-05-09 | 1969-05-09 | Wärmebehandlungsofen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH499761A true CH499761A (de) | 1970-11-30 |
Family
ID=4320219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH711769A CH499761A (de) | 1969-05-09 | 1969-05-09 | Wärmebehandlungsofen |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH499761A (de) |
DE (1) | DE2018568A1 (de) |
FR (1) | FR2042502A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2611990A1 (de) * | 1976-03-20 | 1977-09-29 | Junker Otto Dr Ing E H | Brennstoffbeheizter waermebehandlungsofen fuer metallisches oder keramisches gut |
FR2392342A1 (fr) * | 1977-05-24 | 1978-12-22 | Gautschi Electro Fours Sa | Four industriel a combustible pour le chauffage d'elements metalliques |
DE2751300A1 (de) * | 1977-11-16 | 1979-05-17 | Leistner Hans | Verfahren und vorrichtung zur beheizung verfahrenstechnischer oefen |
EP0652412A1 (de) * | 1993-11-05 | 1995-05-10 | Schmitz + Apelt LOI Industrieofenanlagen GmbH | Industrieofen zur Wärmebehandlung von Einsatzgut in einem Wärmebehandlungsraum |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2636639C2 (de) * | 1976-08-13 | 1983-12-01 | Associated Electrical Industries Ltd., London | Ofen zur Wärmebehandlung von Metallbändern |
DE3138232C2 (de) * | 1981-09-25 | 1983-09-22 | Carl Prof. Dr.-Ing. Kramer | Tunnelofen |
-
1969
- 1969-05-09 CH CH711769A patent/CH499761A/de not_active IP Right Cessation
- 1969-10-31 FR FR6937594A patent/FR2042502A1/fr not_active Withdrawn
-
1970
- 1970-04-17 DE DE19702018568 patent/DE2018568A1/de active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2611990A1 (de) * | 1976-03-20 | 1977-09-29 | Junker Otto Dr Ing E H | Brennstoffbeheizter waermebehandlungsofen fuer metallisches oder keramisches gut |
FR2392342A1 (fr) * | 1977-05-24 | 1978-12-22 | Gautschi Electro Fours Sa | Four industriel a combustible pour le chauffage d'elements metalliques |
DE2751300A1 (de) * | 1977-11-16 | 1979-05-17 | Leistner Hans | Verfahren und vorrichtung zur beheizung verfahrenstechnischer oefen |
EP0652412A1 (de) * | 1993-11-05 | 1995-05-10 | Schmitz + Apelt LOI Industrieofenanlagen GmbH | Industrieofen zur Wärmebehandlung von Einsatzgut in einem Wärmebehandlungsraum |
Also Published As
Publication number | Publication date |
---|---|
DE2018568A1 (de) | 1970-11-12 |
FR2042502A1 (en) | 1971-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |