SE363379B - - Google Patents
Info
- Publication number
- SE363379B SE363379B SE12107/70A SE1210770A SE363379B SE 363379 B SE363379 B SE 363379B SE 12107/70 A SE12107/70 A SE 12107/70A SE 1210770 A SE1210770 A SE 1210770A SE 363379 B SE363379 B SE 363379B
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
-
- 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
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87843869A | 1969-11-20 | 1969-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE363379B true SE363379B (fr) | 1974-01-14 |
Family
ID=25372032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12107/70A SE363379B (fr) | 1969-11-20 | 1970-09-07 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3620515A (fr) |
| JP (1) | JPS5220925B1 (fr) |
| AT (1) | AT295727B (fr) |
| BE (1) | BE756112A (fr) |
| CA (1) | CA954296A (fr) |
| ES (1) | ES384803A1 (fr) |
| FR (1) | FR2071696A5 (fr) |
| GB (1) | GB1286013A (fr) |
| NL (1) | NL7015450A (fr) |
| SE (1) | SE363379B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52129004A (en) * | 1976-04-21 | 1977-10-29 | Hitachi Ltd | Multi-blade fun |
| JPS5337907U (fr) * | 1976-09-07 | 1978-04-03 | ||
| JPS5364312U (fr) * | 1976-11-02 | 1978-05-30 | ||
| JPS5459605A (en) * | 1977-10-20 | 1979-05-14 | Sanyo Electric Co Ltd | Blower |
| JPH0425518U (fr) * | 1990-06-26 | 1992-02-28 | ||
| EP4015832A1 (fr) * | 2020-12-18 | 2022-06-22 | Siemens Energy Global GmbH & Co. KG | Guidage d'écoulement statique, turbomachine radiale |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3114539A (en) * | 1957-02-13 | 1963-12-17 | Wilson | Method of and apparatus for annealing strip metal |
| US3163694A (en) * | 1960-02-05 | 1964-12-29 | Harold N Ipsen | Recirculating heat treating furnace |
-
0
- BE BE756112D patent/BE756112A/fr unknown
-
1969
- 1969-11-20 US US878438A patent/US3620515A/en not_active Expired - Lifetime
-
1970
- 1970-08-25 CA CA091,500A patent/CA954296A/en not_active Expired
- 1970-08-28 GB GB41624/70A patent/GB1286013A/en not_active Expired
- 1970-09-07 SE SE12107/70A patent/SE363379B/xx unknown
- 1970-09-17 JP JP45080988A patent/JPS5220925B1/ja active Pending
- 1970-09-21 FR FR7034148A patent/FR2071696A5/fr not_active Expired
- 1970-10-22 NL NL7015450A patent/NL7015450A/xx unknown
- 1970-10-22 ES ES384803A patent/ES384803A1/es not_active Expired
- 1970-10-22 AT AT953070A patent/AT295727B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5220925B1 (fr) | 1977-06-07 |
| US3620515A (en) | 1971-11-16 |
| ES384803A1 (es) | 1973-03-01 |
| CA954296A (en) | 1974-09-10 |
| GB1286013A (en) | 1972-08-16 |
| FR2071696A5 (fr) | 1971-09-17 |
| AT295727B (de) | 1972-01-10 |
| BE756112A (fr) | 1971-03-15 |
| NL7015450A (fr) | 1971-05-24 |