SE83632C1 - - Google Patents
Info
- Publication number
- SE83632C1 SE83632C1 SE223229A SE223229A SE83632C1 SE 83632 C1 SE83632 C1 SE 83632C1 SE 223229 A SE223229 A SE 223229A SE 223229 A SE223229 A SE 223229A SE 83632 C1 SE83632 C1 SE 83632C1
- 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
- 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
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)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1838015X | 1925-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE83632C1 true SE83632C1 (xx) | 1935-06-18 |
Family
ID=7745449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE223229A SE83632C1 (xx) | 1925-12-01 | 1929-05-13 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1838015A (xx) |
| SE (1) | SE83632C1 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984001788A1 (en) * | 1982-10-29 | 1984-05-10 | Wahlbeck H G E | Method and apparatus for the manufacture of non-allergy creating precious metal objects |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556234A (en) * | 1941-03-21 | 1951-06-12 | Ohio Crankshaft Co | Work expulsion mechanism for furnaces |
| US2869856A (en) * | 1955-08-30 | 1959-01-20 | Greene Ben | Furnaces |
| DE1234594B (de) * | 1962-03-22 | 1967-02-16 | Knapsack Ag | Anlage zum UEberziehen von Werkstuecken nach dem Wirbelsinterverfahren |
| CH478918A (fr) * | 1968-08-26 | 1969-09-30 | Kaesermann & Sperisen S A | Installation automatique pour traiter thermiquement des objets |
| US4415145A (en) * | 1980-06-16 | 1983-11-15 | Firma Dr. Werner Herdieckerhoff | Metal charge treatment apparatus |
| US4610628A (en) * | 1983-12-28 | 1986-09-09 | Denkoh Co., Ltd. | Vertical furnace for heat-treating semiconductor |
| FR2594102B1 (fr) * | 1986-02-12 | 1991-04-19 | Stein Heurtey | Installation flexible automatisee de traitement thermochimique rapide |
| IL79109A (en) * | 1986-06-12 | 1992-08-18 | Baruch Indig | Porcelain furnace |
| 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 |
-
1927
- 1927-06-13 US US198613A patent/US1838015A/en not_active Expired - Lifetime
-
1929
- 1929-05-13 SE SE223229A patent/SE83632C1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984001788A1 (en) * | 1982-10-29 | 1984-05-10 | Wahlbeck H G E | Method and apparatus for the manufacture of non-allergy creating precious metal objects |
Also Published As
| Publication number | Publication date |
|---|---|
| US1838015A (en) | 1931-12-22 |