DE694029C - Steuervorrichtung fuer Propeller, Turbinen und Pumpenraeder mit verstellbaren Fluegeln - Google Patents

Steuervorrichtung fuer Propeller, Turbinen und Pumpenraeder mit verstellbaren Fluegeln

Info

Publication number
DE694029C
DE694029C DE1938E0051125 DEE0051125D DE694029C DE 694029 C DE694029 C DE 694029C DE 1938E0051125 DE1938E0051125 DE 1938E0051125 DE E0051125 D DEE0051125 D DE E0051125D DE 694029 C DE694029 C DE 694029C
Authority
DE
Germany
Prior art keywords
slide
piston
auxiliary motor
sleeve
rod
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.)
Expired
Application number
DE1938E0051125
Other languages
German (de)
English (en)
Inventor
John Elov Englesson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority to US184512A priority Critical patent/US2244770A/en
Priority to GB1361/38A priority patent/GB493416A/en
Priority to FR837580D priority patent/FR837580A/fr
Priority to NL87705A priority patent/NL50341C/xx
Application filed by Individual filed Critical Individual
Priority to DE1938E0051125 priority patent/DE694029C/de
Priority to BE430414D priority patent/BE430414A/xx
Application granted granted Critical
Publication of DE694029C publication Critical patent/DE694029C/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B39/00—Knitting processes, apparatus or machines not otherwise provided for
    • 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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with 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
    • F04D3/00—Axial-flow pumps
    • 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
    • F05B2260/70—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/76—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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Textile Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Motors (AREA)
DE1938E0051125 1937-01-15 1938-05-06 Steuervorrichtung fuer Propeller, Turbinen und Pumpenraeder mit verstellbaren Fluegeln Expired DE694029C (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US184512A US2244770A (en) 1937-01-15 1938-01-12 Operating device for propellers, turbine wheels, and pump wheels having rotatable blades
GB1361/38A GB493416A (en) 1937-01-15 1938-01-14 Improvements in operating devices for propellers, turbine wheels, and pump wheels, having screw blades adjustable for pitch
FR837580D FR837580A (fr) 1937-01-15 1938-05-05 Dispositif de manceuvre perfectionné pour hélices, roues de turbines et rotors de pompes comportant des pales orientables
NL87705A NL50341C (enrdf_load_html_response) 1937-01-15 1938-05-05
DE1938E0051125 DE694029C (de) 1937-01-15 1938-05-06 Steuervorrichtung fuer Propeller, Turbinen und Pumpenraeder mit verstellbaren Fluegeln
BE430414D BE430414A (enrdf_load_html_response) 1937-01-15 1938-07-29

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9387237 1937-01-15
FR837580T 1938-05-05
NL87705A NL50341C (enrdf_load_html_response) 1937-01-15 1938-05-05
DE1938E0051125 DE694029C (de) 1937-01-15 1938-05-06 Steuervorrichtung fuer Propeller, Turbinen und Pumpenraeder mit verstellbaren Fluegeln

Publications (1)

Publication Number Publication Date
DE694029C true DE694029C (de) 1940-07-24

Family

ID=37056755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938E0051125 Expired DE694029C (de) 1937-01-15 1938-05-06 Steuervorrichtung fuer Propeller, Turbinen und Pumpenraeder mit verstellbaren Fluegeln

Country Status (6)

Country Link
US (1) US2244770A (enrdf_load_html_response)
BE (1) BE430414A (enrdf_load_html_response)
DE (1) DE694029C (enrdf_load_html_response)
FR (1) FR837580A (enrdf_load_html_response)
GB (1) GB493416A (enrdf_load_html_response)
NL (1) NL50341C (enrdf_load_html_response)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958628C (de) * 1953-10-26 1957-02-21 Karlstad Mekaniska Ab Hydraulisch gesteuerter Verstellpropeller
DE1176515B (de) * 1962-06-01 1964-08-20 Escher Wyss Gmbh Vorrichtung zur Verstellung der Fluegel einer Schiffsverstellschraube, Kaplanturbine od. dgl. vermittels eines hydraulischen Stellmotors
DE1295412B (de) * 1966-02-22 1969-05-14 Glacier Co Ltd Hohle Schiffsschraubennabenhaube als Auftriebskammer
EP0614007A1 (de) * 1993-02-27 1994-09-07 KSB Aktiengesellschaft Hydraulische Verstelleinrichtung
EP0622543A1 (de) * 1993-02-27 1994-11-02 KSB Aktiengesellschaft Verstelleinrichtung hydraulischer Art
DE102022128671A1 (de) * 2022-10-28 2024-05-08 Rolls-Royce Deutschland Ltd & Co Kg Zahnradpumpe, Antriebsvorrichtung und Verstellpropeller

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731951A (en) * 1956-01-24 Fluid transfer connection between a fixed
US2423191A (en) * 1942-06-18 1947-07-01 Kopp Jean Control apparatus for variable pitch propeller adjusting devices
US2635700A (en) * 1942-11-05 1953-04-21 United Aircraft Corp Propeller control
US2501720A (en) * 1943-12-24 1950-03-28 Rotol Ltd Screw propeller
US2528901A (en) * 1944-10-06 1950-11-07 John F Morse Combined manual and follow-up pressure fluid power unit
US2498109A (en) * 1944-11-06 1950-02-21 Canadian Car And Foundry Compa Variable pitch propeller
CH248141A (de) * 1944-12-02 1947-04-15 Sulzer Ag Servomotor zum Verstellen von Propellerflügeln.
US2551246A (en) * 1946-01-30 1951-05-01 Bendix Aviat Corp Fluid motor
US2518925A (en) * 1946-04-30 1950-08-15 Hydro Mecanique Turbine
US2472836A (en) * 1946-07-31 1949-06-14 Earnest R Kennedy Reversible propeller
CH279159A (de) * 1946-10-07 1951-11-15 Johannes Liaaen Nils Propellerverstelleinrichtung mit Servomotor für Schiffe, Pumpen oder Turbinen.
US2786539A (en) * 1948-11-26 1957-03-26 Harry J Nichols Controllable-pitch propeller system
US2661807A (en) * 1949-04-28 1953-12-08 Sterling A Fielding Hydraulic pitch control device for propellers
US2671518A (en) * 1950-03-28 1954-03-09 Gen Motors Corp Hydraulic motor actuated marine propeller pitch control
US2798564A (en) * 1952-06-30 1957-07-09 John H Strandell Mechanical controllable pitch propeller
US2686569A (en) * 1952-06-30 1954-08-17 Jr Tracey K Bruce Hydraulic controllable pitch propeller
US2693243A (en) * 1952-07-23 1954-11-02 John H Strandell Double crank controllable pitch propeller
US3002486A (en) * 1957-11-30 1961-10-03 Karlstad Mekaniska Ab Steering propeller
SE321160B (enrdf_load_html_response) * 1969-06-06 1970-02-23 B Almqvist
US4893989A (en) * 1989-03-07 1990-01-16 United Technologies Corporation Variable propeller system incorporating a forward transfer bearing
CN102653314B (zh) * 2012-05-18 2014-04-23 苏州船用动力系统股份有限公司 侧向推进器的反馈装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958628C (de) * 1953-10-26 1957-02-21 Karlstad Mekaniska Ab Hydraulisch gesteuerter Verstellpropeller
DE1176515B (de) * 1962-06-01 1964-08-20 Escher Wyss Gmbh Vorrichtung zur Verstellung der Fluegel einer Schiffsverstellschraube, Kaplanturbine od. dgl. vermittels eines hydraulischen Stellmotors
DE1295412B (de) * 1966-02-22 1969-05-14 Glacier Co Ltd Hohle Schiffsschraubennabenhaube als Auftriebskammer
EP0614007A1 (de) * 1993-02-27 1994-09-07 KSB Aktiengesellschaft Hydraulische Verstelleinrichtung
EP0622543A1 (de) * 1993-02-27 1994-11-02 KSB Aktiengesellschaft Verstelleinrichtung hydraulischer Art
US5466121A (en) * 1993-02-27 1995-11-14 Ksb Aktiengesellschaft Hydraulic adjustment device
US5470204A (en) * 1993-02-27 1995-11-28 Ksb Aktiengesellschaft Hydraulic adjustment device
DE102022128671A1 (de) * 2022-10-28 2024-05-08 Rolls-Royce Deutschland Ltd & Co Kg Zahnradpumpe, Antriebsvorrichtung und Verstellpropeller

Also Published As

Publication number Publication date
BE430414A (enrdf_load_html_response) 1938-10-31
FR837580A (fr) 1939-02-14
NL50341C (enrdf_load_html_response) 1941-04-17
US2244770A (en) 1941-06-10
GB493416A (en) 1938-10-07

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