DE2548937A1 - Rotor fuer kraft- und/oder arbeitsmaschinen - Google Patents
Rotor fuer kraft- und/oder arbeitsmaschinenInfo
- Publication number
- DE2548937A1 DE2548937A1 DE19752548937 DE2548937A DE2548937A1 DE 2548937 A1 DE2548937 A1 DE 2548937A1 DE 19752548937 DE19752548937 DE 19752548937 DE 2548937 A DE2548937 A DE 2548937A DE 2548937 A1 DE2548937 A1 DE 2548937A1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- rotation
- axis
- rotor according
- blades
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/008—Propeller-blade pitch changing characterised by self-adjusting pitch, e.g. by means of springs, centrifugal forces, hydrodynamic forces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/181—Axial flow rotors
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Hydraulic Turbines (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752548937 DE2548937A1 (de) | 1975-10-31 | 1975-10-31 | Rotor fuer kraft- und/oder arbeitsmaschinen |
SE7612005A SE7612005L (sv) | 1975-10-31 | 1976-10-28 | Rotor for driv- och/eller arbetsmaskiner |
GB44762/76A GB1544916A (en) | 1975-10-31 | 1976-10-28 | Axial flow rotors |
AU19111/76A AU1911176A (en) | 1975-10-31 | 1976-10-28 | Rotor for power machinery |
CH1366576A CH601647A5 (es) | 1975-10-31 | 1976-10-29 | |
ZA766498A ZA766498B (en) | 1975-10-31 | 1976-10-29 | A rotor for motors and machine tools |
IT28907/76A IT1075875B (it) | 1975-10-31 | 1976-10-29 | Rotore per macchine motrici e/o per macchine operatrici |
FR7632890A FR2329874A1 (fr) | 1975-10-31 | 1976-10-29 | Rotor pour moteur pompe ou malaxeur |
NL7612063A NL7612063A (nl) | 1975-10-31 | 1976-10-29 | Rotor voor kracht- en/of arbeidsmachines. |
JP13275676A JPS52101701A (en) | 1975-10-31 | 1976-10-29 | Rotors for motive machines or working machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752548937 DE2548937A1 (de) | 1975-10-31 | 1975-10-31 | Rotor fuer kraft- und/oder arbeitsmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2548937A1 true DE2548937A1 (de) | 1977-05-12 |
Family
ID=5960604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752548937 Withdrawn DE2548937A1 (de) | 1975-10-31 | 1975-10-31 | Rotor fuer kraft- und/oder arbeitsmaschinen |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS52101701A (es) |
AU (1) | AU1911176A (es) |
CH (1) | CH601647A5 (es) |
DE (1) | DE2548937A1 (es) |
FR (1) | FR2329874A1 (es) |
GB (1) | GB1544916A (es) |
IT (1) | IT1075875B (es) |
NL (1) | NL7612063A (es) |
SE (1) | SE7612005L (es) |
ZA (1) | ZA766498B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3248760C2 (de) * | 1982-12-31 | 1984-10-31 | Siemens AG, 1000 Berlin und 8000 München | Axiallüfter mit sich selbst entsprechend der Drehrichtung einstellenden Lüfterflügeln |
GB2212224A (en) * | 1987-11-05 | 1989-07-19 | Karjasuo Oy | Fan |
FR2632686B1 (es) * | 1988-06-14 | 1993-07-16 | Thomson Brandt Armements | |
GB2261864A (en) * | 1991-11-30 | 1993-06-02 | Richard Andrew Hazelwood | Propulsion by self aligning foil |
GB2300886A (en) * | 1995-02-07 | 1996-11-20 | Conair Limited | Reversible flow turbine |
NZ577810A (en) * | 2006-12-19 | 2012-08-31 | Cwf Hamilton & Co Ltd | Waterjet unit impeller with a flexible section, which changes rating (pitch) at different speeds |
JP6632927B2 (ja) * | 2016-03-30 | 2020-01-22 | 住友重機械工業株式会社 | 回転装置 |
WO2018139508A1 (ja) * | 2017-01-27 | 2018-08-02 | テルモ株式会社 | インペラ及び血液ポンプ |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE238320C (es) * | 1900-01-01 | |||
DE152267C (es) * | 1900-01-01 | |||
US1443013A (en) * | 1920-07-31 | 1923-01-23 | Dougall William | Propeller |
DE423120C (de) * | 1922-04-12 | 1925-12-24 | Ks Wojciech Orzech | Schraube mit ebenen federnden Fluegeln |
DE588997C (de) * | 1927-10-22 | 1933-12-01 | Franz Melcher Dipl Ing | Propeller mit federnden, an einer Randrippe befestigten Fluegeln |
FR909913A (fr) * | 1945-03-22 | 1946-05-22 | Hélice déformable | |
US2473665A (en) * | 1946-09-20 | 1949-06-21 | William W K Van Nort | Propeller |
FR939847A (fr) * | 1947-01-21 | 1948-11-25 | Hélice aérienne souple | |
US2570862A (en) * | 1949-10-29 | 1951-10-09 | Gen Electric | Fluid pump with direction responsive impeller blades |
US2787962A (en) * | 1954-01-04 | 1957-04-09 | Gorman Rupp Ind Inc | Impeller for centrifugal pump |
FR1187872A (fr) * | 1957-10-18 | 1959-09-17 | Pale pour voilure tournante |
-
1975
- 1975-10-31 DE DE19752548937 patent/DE2548937A1/de not_active Withdrawn
-
1976
- 1976-10-28 AU AU19111/76A patent/AU1911176A/en not_active Expired
- 1976-10-28 SE SE7612005A patent/SE7612005L/xx not_active Application Discontinuation
- 1976-10-28 GB GB44762/76A patent/GB1544916A/en not_active Expired
- 1976-10-29 ZA ZA766498A patent/ZA766498B/xx unknown
- 1976-10-29 FR FR7632890A patent/FR2329874A1/fr active Granted
- 1976-10-29 IT IT28907/76A patent/IT1075875B/it active
- 1976-10-29 CH CH1366576A patent/CH601647A5/xx not_active IP Right Cessation
- 1976-10-29 NL NL7612063A patent/NL7612063A/xx not_active Application Discontinuation
- 1976-10-29 JP JP13275676A patent/JPS52101701A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2329874A1 (fr) | 1977-05-27 |
NL7612063A (nl) | 1977-05-03 |
AU1911176A (en) | 1978-05-04 |
GB1544916A (en) | 1979-04-25 |
SE7612005L (sv) | 1977-05-01 |
ZA766498B (en) | 1977-10-26 |
CH601647A5 (es) | 1978-07-14 |
JPS52101701A (en) | 1977-08-26 |
IT1075875B (it) | 1985-04-22 |
FR2329874B1 (es) | 1982-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |