DE1227929C2 - - Google Patents
Info
- Publication number
- DE1227929C2 DE1227929C2 DE1962T0022742 DET0022742A DE1227929C2 DE 1227929 C2 DE1227929 C2 DE 1227929C2 DE 1962T0022742 DE1962T0022742 DE 1962T0022742 DE T0022742 A DET0022742 A DE T0022742A DE 1227929 C2 DE1227929 C2 DE 1227929C2
- Authority
- DE
- Germany
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET22742A DE1227929B (de) | 1962-09-07 | 1962-09-07 | Gluehofen mit Schutzgasfuellung, insbesondere fuer Elektrodenteile von elektrischen Entladungsroehren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET22742A DE1227929B (de) | 1962-09-07 | 1962-09-07 | Gluehofen mit Schutzgasfuellung, insbesondere fuer Elektrodenteile von elektrischen Entladungsroehren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1227929B DE1227929B (de) | 1966-11-03 |
| DE1227929C2 true DE1227929C2 (cs) | 1967-05-24 |
Family
ID=7550680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DET22742A Granted DE1227929B (de) | 1962-09-07 | 1962-09-07 | Gluehofen mit Schutzgasfuellung, insbesondere fuer Elektrodenteile von elektrischen Entladungsroehren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1227929B (cs) |
-
1962
- 1962-09-07 DE DET22742A patent/DE1227929B/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE1227929B (de) | 1966-11-03 |