CH500862A - Verstellvorrichtung für die Flügel eines Schiffspropellers, einer Kaplanturbine oder dergleichen, mit einem in der Flügelnabe oder der Welle angeordneten hydraulischen Stellmotor - Google Patents

Verstellvorrichtung für die Flügel eines Schiffspropellers, einer Kaplanturbine oder dergleichen, mit einem in der Flügelnabe oder der Welle angeordneten hydraulischen Stellmotor

Info

Publication number
CH500862A
CH500862A CH978169A CH978169A CH500862A CH 500862 A CH500862 A CH 500862A CH 978169 A CH978169 A CH 978169A CH 978169 A CH978169 A CH 978169A CH 500862 A CH500862 A CH 500862A
Authority
CH
Switzerland
Prior art keywords
propeller
ship
blades
shaft
adjusting device
Prior art date
Application number
CH978169A
Other languages
English (en)
Inventor
Eugen Dipl Ing Greiner
Original Assignee
Escher Wyss Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Escher Wyss Ag filed Critical Escher Wyss Ag
Priority to CH978169A priority Critical patent/CH500862A/de
Priority to DE19691936862 priority patent/DE1936862A1/de
Priority to NL7009101A priority patent/NL7009101A/xx
Priority to FR707023619A priority patent/FR2073295B1/fr
Priority to GB3102370A priority patent/GB1321284A/en
Publication of CH500862A publication Critical patent/CH500862A/de

Links

Classifications

    • 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
    • F03B3/145—Mechanisms for adjusting the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • 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
    • B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Hydraulic Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH978169A 1969-06-26 1969-06-26 Verstellvorrichtung für die Flügel eines Schiffspropellers, einer Kaplanturbine oder dergleichen, mit einem in der Flügelnabe oder der Welle angeordneten hydraulischen Stellmotor CH500862A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH978169A CH500862A (de) 1969-06-26 1969-06-26 Verstellvorrichtung für die Flügel eines Schiffspropellers, einer Kaplanturbine oder dergleichen, mit einem in der Flügelnabe oder der Welle angeordneten hydraulischen Stellmotor
DE19691936862 DE1936862A1 (de) 1969-06-26 1969-07-19 Verstellvorrichtung fuer die Fluegel eines Schiffspropellers,einer Kaplanturbine od.dgl. mit einem in der Fluegelnabe oder der Welle angeordneten hydraulischen Stellmotor
NL7009101A NL7009101A (de) 1969-06-26 1970-06-22
FR707023619A FR2073295B1 (de) 1969-06-26 1970-06-25
GB3102370A GB1321284A (en) 1969-06-26 1970-06-26 Variable pitch balde apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH978169A CH500862A (de) 1969-06-26 1969-06-26 Verstellvorrichtung für die Flügel eines Schiffspropellers, einer Kaplanturbine oder dergleichen, mit einem in der Flügelnabe oder der Welle angeordneten hydraulischen Stellmotor

Publications (1)

Publication Number Publication Date
CH500862A true CH500862A (de) 1970-12-31

Family

ID=4355572

Family Applications (1)

Application Number Title Priority Date Filing Date
CH978169A CH500862A (de) 1969-06-26 1969-06-26 Verstellvorrichtung für die Flügel eines Schiffspropellers, einer Kaplanturbine oder dergleichen, mit einem in der Flügelnabe oder der Welle angeordneten hydraulischen Stellmotor

Country Status (5)

Country Link
CH (1) CH500862A (de)
DE (1) DE1936862A1 (de)
FR (1) FR2073295B1 (de)
GB (1) GB1321284A (de)
NL (1) NL7009101A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0915010A3 (de) * 1997-11-10 2001-09-05 Reintjes GmbH Hydraulikanlage für ein Schiff

Also Published As

Publication number Publication date
FR2073295B1 (de) 1973-01-12
GB1321284A (en) 1973-06-27
NL7009101A (de) 1970-12-29
FR2073295A1 (de) 1971-10-01
DE1936862A1 (de) 1971-01-07

Similar Documents

Publication Publication Date Title
IT1025523B (it) Perfezionamenti alle prese d adria dinamiche nei motori a turbina di aerodine a velatura rotante
SE7503266L (sv) Propellerblad samt forfarande, serskilt avsett for i trumma anordnade marina, reversibla anordningar for omformning av roterande rorelse till retlinjig och liknande anordningar i och for minimering av kavitation och
FR837580A (fr) Dispositif de manceuvre perfectionné pour hélices, roues de turbines et rotors de pompes comportant des pales orientables
NL7806537A (nl) Buigzaam blad of schoep en windgenerator met een verti- kale as die dergelijke bladen of schoepen bevat.
CH506703A (de) Hochtourige, mit einem gasförmigen Medium betriebene Turbine mit im gleichen Medium gelagerte Turbinenwelle, insbesondere zum Antrieb zahnärztlicher Instrumente
CH541065A (de) Verdrillte Laufschaufel einer axial durchströmten Turbomaschine
IT957740B (it) Perfezionamento nelle eliche marine a passo variabile
IT1008093B (it) Perfezionamento nelle ruote di girante per convertitori di coppia turbine e simili
NL75120C (nl) Afdichtingsinrichting voor het afdichten van twee ten opzichte van elkaar draaibare vlakken, bijvoorbeeld de verstelbare bladen van een waterturbine of scheepsschroef ten opzichte van de naaf.
CH500862A (de) Verstellvorrichtung für die Flügel eines Schiffspropellers, einer Kaplanturbine oder dergleichen, mit einem in der Flügelnabe oder der Welle angeordneten hydraulischen Stellmotor
GB1337641A (en) Ships propellors
ES195228U (es) Una disposicion de una tobera anular que rodea a una helice de buque.
GB1487019A (en) Propeller
CH345622A (de) Laufrad für Turbinen oder Pumpen mit drehbaren Schaufeln, insbesondere für grossen Verstellbereich
IT945651B (it) Perfezionamento nelle trasmissioni in particolare per motori a turbina
DEH19283B (de) Verstellpropeller, insbesondere Saugzugpropeller mit auswechselbaren, in der Propellernabe drehbar gelagerten Flügeln
GB1165552A (en) Adjustable Fluid-Guide-Blade-Apparatus for Hydraulic Rotary Machines, e.g. Pump-Turbines.
CH502510A (de) Rotor mit am äusseren Umfang einer Turbinenwelle befestigten Laufschaufeln
GB766093A (en) Improvements in propellers for ships
DE838253C (de) Propeller zum Antrieb von Schiffen mit einem die Fluegel durchdringenden Ring
JPS5259242A (en) Propeller water turbine with super broad blade
CA516288A (en) Operating gear for adjustable propeller type blades in hydraulic turbines or pumps
AT191354B (de) Laufradschaufel, insbesondere für Kaplan- und Propellerturbinen sowie Pumpen
CH125060A (de) Windrad in Form eines Propellers mit mehreren hintereinander angeordneten Flügeln.
CH250260A (de) Vorrichtung zum Verstellen der Flügel eines Propellers.

Legal Events

Date Code Title Description
PL Patent ceased