IT649786A - - Google Patents
Info
- Publication number
- IT649786A IT649786A IT649786DA IT649786A IT 649786 A IT649786 A IT 649786A IT 649786D A IT649786D A IT 649786DA IT 649786 A IT649786 A IT 649786A
- Authority
- IT
- Italy
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
- C21D1/673—Quenching devices for die 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
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR863233A FR1291941A (fr) | 1961-05-29 | 1961-05-29 | Machine à tremper les roues dentées et pièces similaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT649786A true IT649786A (pt) |
Family
ID=8756116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT649786D IT649786A (pt) | 1961-05-29 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1291941A (pt) |
| IT (1) | IT649786A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079919A (en) * | 1976-11-22 | 1978-03-21 | Borg-Warner Corporation | Water spray quench process and apparatus |
-
0
- IT IT649786D patent/IT649786A/it unknown
-
1961
- 1961-05-29 FR FR863233A patent/FR1291941A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1291941A (fr) | 1962-04-27 |