SE348500B - - Google Patents
Info
- Publication number
- SE348500B SE348500B SE200468A SE200468A SE348500B SE 348500 B SE348500 B SE 348500B SE 200468 A SE200468 A SE 200468A SE 200468 A SE200468 A SE 200468A SE 348500 B SE348500 B SE 348500B
- Authority
- SE
- Sweden
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
-
- 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
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
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)
- Regulation And Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO0012302 | 1967-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE348500B true SE348500B (de) | 1972-09-04 |
Family
ID=7352704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE200468A SE348500B (de) | 1967-02-15 | 1968-02-15 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT283415B (de) |
| DE (1) | DE1533987B2 (de) |
| FR (1) | FR1556527A (de) |
| GB (1) | GB1170041A (de) |
| SE (1) | SE348500B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4480992A (en) * | 1981-10-17 | 1984-11-06 | Sanken Sangyo Kabushiki Kaisha | Method of heating a furnace |
| DE3603387A1 (de) * | 1986-02-05 | 1987-08-06 | Kurt Krieger | Verfahren zum betreiben eines gas-infrarotstrahlers und gas-infrarotstrahler |
-
1967
- 1967-02-15 DE DE19671533987 patent/DE1533987B2/de not_active Withdrawn
-
1968
- 1968-02-14 AT AT01389/68A patent/AT283415B/de not_active IP Right Cessation
- 1968-02-14 GB GB730768A patent/GB1170041A/en not_active Expired
- 1968-02-15 SE SE200468A patent/SE348500B/xx unknown
- 1968-02-15 FR FR1556527D patent/FR1556527A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1556527A (de) | 1969-02-07 |
| DE1533987B2 (de) | 1972-05-31 |
| AT283415B (de) | 1970-08-10 |
| DE1533987A1 (de) | 1972-05-31 |
| GB1170041A (en) | 1969-11-12 |