CH272376A - Device for the hydraulic adjustment of propeller blades. - Google Patents
Device for the hydraulic adjustment of propeller blades.Info
- Publication number
- CH272376A CH272376A CH272376DA CH272376A CH 272376 A CH272376 A CH 272376A CH 272376D A CH272376D A CH 272376DA CH 272376 A CH272376 A CH 272376A
- Authority
- CH
- Switzerland
- Prior art keywords
- propeller blades
- hydraulic adjustment
- hydraulic
- adjustment
- propeller
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
- B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
- B63H3/081—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft
- B63H3/082—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft the control element being axially reciprocatable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/14—Rotors having adjustable blades
-
- 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)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH272376T | 1949-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH272376A true CH272376A (en) | 1950-12-15 |
Family
ID=4478699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH272376D CH272376A (en) | 1949-04-07 | 1949-04-07 | Device for the hydraulic adjustment of propeller blades. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH272376A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247908A (en) * | 1962-08-27 | 1966-04-26 | Robook Nicolay Nikolaevich | Adjustable blades hydraulic turbine runner |
US4474533A (en) * | 1981-02-23 | 1984-10-02 | Kawasaki Jukogyo Kabushiki Kaisha | Controllable pitch propeller assembly |
-
1949
- 1949-04-07 CH CH272376D patent/CH272376A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247908A (en) * | 1962-08-27 | 1966-04-26 | Robook Nicolay Nikolaevich | Adjustable blades hydraulic turbine runner |
US4474533A (en) * | 1981-02-23 | 1984-10-02 | Kawasaki Jukogyo Kabushiki Kaisha | Controllable pitch propeller assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE506666A (en) | Fat composition. | |
BE489437A (en) | Bulb-syringe. | |
CH272376A (en) | Device for the hydraulic adjustment of propeller blades. | |
FR978769A (en) | Boat | |
CH250263A (en) | Device for adjusting the blades of controllable pitch propellers. | |
CH305357A (en) | Drinker. | |
FR993107A (en) | Tiller | |
CH275208A (en) | Adjustable reamer. | |
CH275314A (en) | Parachute. | |
FR60707E (en) | Boat | |
AT168437B (en) | Flat boat | |
FR993185A (en) | Tiller | |
CH282924A (en) | Cableway-Blondin. | |
CH287395A (en) | Pressstoffbehälter zur gemeinsamen Aufbewahrung eines Rasierapparates und einer Anzahl Klingen. | |
DK81955C (en) | Hydraulic rudder system. | |
DK77090C (en) | Emulsifier. | |
FR985659A (en) | Propeller | |
ES20736Y (en) | Fully removable stool-chair. | |
ES19136Y (en) | Perfected float. | |
CH287459A (en) | Watercraft. | |
ES20201Y (en) | Polar Coordinatograph. | |
ES20454Y (en) | Harmless knife. | |
FR981704A (en) | Churn | |
DK74689C (en) | Razor. | |
DK73331C (en) | Razor. |