DE2203583A1 - Vorrichtung zum Verstellen der Fluegel einer Schraube mit veraenderlicher Steigung - Google Patents
Vorrichtung zum Verstellen der Fluegel einer Schraube mit veraenderlicher SteigungInfo
- Publication number
- DE2203583A1 DE2203583A1 DE19722203583 DE2203583A DE2203583A1 DE 2203583 A1 DE2203583 A1 DE 2203583A1 DE 19722203583 DE19722203583 DE 19722203583 DE 2203583 A DE2203583 A DE 2203583A DE 2203583 A1 DE2203583 A1 DE 2203583A1
- Authority
- DE
- Germany
- Prior art keywords
- wing
- rotary
- wings
- axis
- screw
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000272168 Laridae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
- B64C11/42—Blade pitch-changing mechanisms fluid, e.g. hydraulic non-automatic
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
- B64C11/40—Blade pitch-changing mechanisms fluid, e.g. hydraulic automatic
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7103506A FR2123842A5 (enExample) | 1971-01-26 | 1971-01-26 | |
| FR7107038A FR2127255A6 (enExample) | 1971-02-23 | 1971-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2203583A1 true DE2203583A1 (de) | 1972-08-17 |
Family
ID=26216188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722203583 Pending DE2203583A1 (de) | 1971-01-26 | 1972-01-26 | Vorrichtung zum Verstellen der Fluegel einer Schraube mit veraenderlicher Steigung |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2203583A1 (enExample) |
| NL (1) | NL7200989A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018234328A1 (en) * | 2017-06-19 | 2018-12-27 | Rolls-Royce Marine As | ROTARY ACTUATOR, HUB WITH VARIABLE PITCH, PROPELLER BRACKET |
-
1972
- 1972-01-25 NL NL7200989A patent/NL7200989A/xx not_active Application Discontinuation
- 1972-01-26 DE DE19722203583 patent/DE2203583A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018234328A1 (en) * | 2017-06-19 | 2018-12-27 | Rolls-Royce Marine As | ROTARY ACTUATOR, HUB WITH VARIABLE PITCH, PROPELLER BRACKET |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7200989A (enExample) | 1972-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2528387C2 (enExample) | ||
| DE2413200A1 (de) | Baggergreifer mit einer vorrichtung zum regeln seiner winkelstellung | |
| DE1189395B (de) | Vorrichtung zur Steuerung der Geschwindigkeit, des Fahrtrichtungssinnes und des Fahrtweges eines Fahrzeuges, insbesondere eines Schleppers | |
| DE638318C (de) | Vorrichtung zur Bewegung der drehbaaren Schaufeln an vollkommen eingetauchten Schaufelraedern | |
| DE69003280T2 (de) | Verstellbares Propellersystem mit hydraulischer Übertragungsleitung. | |
| DE2701914A1 (de) | Vorrichtung zur erzeugung einer schubkraft | |
| CH660863A5 (de) | Verstellpropeller fuer schiffantrieb. | |
| DE2203583A1 (de) | Vorrichtung zum Verstellen der Fluegel einer Schraube mit veraenderlicher Steigung | |
| DE1915179A1 (de) | Kraftuebertragungsvorrichtung zur Umwandlung einer hin- und hergehenden Bewegung in eine Drehbewegung | |
| DE1403935A1 (de) | Zahnradpumpe oder Zahnradmotor | |
| DE518181C (de) | Regelung der Drehschaufeln der Laufraeder von Wasserturbinen | |
| AT294020B (de) | Misch- und Kneteinrichtung | |
| DE3527776C2 (enExample) | ||
| DE880697C (de) | Stellgetriebe fuer die verstellbaren Blaetter von Luftschrauben | |
| DE3009793A1 (de) | Ueberlagerungs-lenkantrieb fuer ein fahrzeug | |
| DE928562C (de) | Antriebseinrichtung fuer Ring- und Wanderbaeder, beispielsweise von Galvanisieranlagen | |
| DE3301621C2 (de) | Verstellpropeller für Schiffantrieb | |
| DE1259163B (de) | Durch Drehbewegungen betaetigtes Steuerventil | |
| AT118919B (de) | Regelung der Drehschaufeln der Laufräder von Wasserturbinen, Pumpen, Propellern und anderen Rotationsmaschinen. | |
| DE1194709B (de) | Drehservomotor, insbesondere zum Verstellen der Leitschaufeln von Wasserturbinen | |
| DE725100C (de) | Einrichtung zur selbsttaetigen Veraenderung der Fluegelblattsteigung mehrerer nicht gleichachsig angeordneter Verstelluftschrauben | |
| DE2727707C2 (de) | Antrieb mit stufenlos verstellbarem Hub | |
| DE810510C (de) | Steuerung von mehrzylindrigen Dampfmaschinen | |
| DE410748C (de) | Getriebe fuer mittels Hilfsruder stromgesteuertes Ruder | |
| DE411867C (de) | Anordnung fuer drehbare Flaechen, insbesondere Steuerruder von Schiffen |