CS171083B1 - - Google Patents
Info
- Publication number
- CS171083B1 CS171083B1 CS9101A CS910174A CS171083B1 CS 171083 B1 CS171083 B1 CS 171083B1 CS 9101 A CS9101 A CS 9101A CS 910174 A CS910174 A CS 910174A CS 171083 B1 CS171083 B1 CS 171083B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1985357A SU522331A1 (ru) | 1973-12-28 | 1973-12-28 | Рабочее колесо турбомашины |
| SU2060804A SU545751A2 (ru) | 1974-09-30 | 1974-09-30 | Рабочее колесо турбомашины |
| SU2073684 | 1974-11-20 | ||
| SU2073683 | 1974-11-20 | ||
| SU2073685 | 1974-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS171083B1 true CS171083B1 (cs) | 1976-09-15 |
Family
ID=27532817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS9101A CS171083B1 (cs) | 1973-12-28 | 1974-12-28 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH583848A5 (cs) |
| CS (1) | CS171083B1 (cs) |
| DE (1) | DE2461770B2 (cs) |
| FR (1) | FR2256310A1 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182897A (zh) * | 2022-08-15 | 2022-10-14 | 卧龙电气驱动集团股份有限公司 | 一种扩压叶轮及风机 |
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1974
- 1974-12-24 CH CH1732674A patent/CH583848A5/xx not_active IP Right Cessation
- 1974-12-27 FR FR7443084A patent/FR2256310A1/fr active Granted
- 1974-12-28 DE DE2461770A patent/DE2461770B2/de active Granted
- 1974-12-28 CS CS9101A patent/CS171083B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2256310A1 (en) | 1975-07-25 |
| DE2461770B2 (de) | 1978-06-15 |
| DE2461770C3 (cs) | 1979-02-08 |
| DE2461770A1 (de) | 1975-07-03 |
| CH583848A5 (cs) | 1977-01-14 |
| FR2256310B1 (cs) | 1978-10-13 |