NL7403607A - - Google Patents

Info

Publication number
NL7403607A
NL7403607A NL7403607A NL7403607A NL7403607A NL 7403607 A NL7403607 A NL 7403607A NL 7403607 A NL7403607 A NL 7403607A NL 7403607 A NL7403607 A NL 7403607A NL 7403607 A NL7403607 A NL 7403607A
Authority
NL
Netherlands
Application number
NL7403607A
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 filed Critical
Publication of NL7403607A publication Critical patent/NL7403607A/xx

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with adjustable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • 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
    • 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
    • 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
    • F05D2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Supercharger (AREA)
  • Packages (AREA)
  • Control Of Turbines (AREA)
NL7403607A 1973-03-20 1974-03-18 NL7403607A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303894A SE383714B (sv) 1973-03-20 1973-03-20 Rotoranordning t.ex. batpropeller

Publications (1)

Publication Number Publication Date
NL7403607A true NL7403607A (enrdf_load_stackoverflow) 1974-09-24

Family

ID=20316971

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7403607A NL7403607A (enrdf_load_stackoverflow) 1973-03-20 1974-03-18

Country Status (7)

Country Link
JP (1) JPS5850920B2 (enrdf_load_stackoverflow)
DE (1) DE2413199A1 (enrdf_load_stackoverflow)
FR (1) FR2222556B1 (enrdf_load_stackoverflow)
GB (1) GB1448346A (enrdf_load_stackoverflow)
NL (1) NL7403607A (enrdf_load_stackoverflow)
NO (1) NO136450C (enrdf_load_stackoverflow)
SE (1) SE383714B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2058231B (en) * 1979-09-07 1982-01-20 Woodcoxon Eng International Lt Variable pitch marine propellers
JPS60193099U (ja) * 1984-05-31 1985-12-21 都築　泉 振鈴，栓抜きを持つた鯨造形
GB2175069B (en) * 1985-05-18 1988-12-21 Emi Ltd Fluid flow valve
US4693671A (en) * 1986-08-28 1987-09-15 Tramtec Corporation Reversible self-adjusting propeller device
USD306595S (en) 1987-04-27 1990-03-13 Blick Iii John S Windmill hub
TW299294B (enrdf_load_stackoverflow) * 1994-10-20 1997-03-01 Honda Motor Co Ltd
RU2191136C2 (ru) * 2001-01-09 2002-10-20 Государственное унитарное предприятие Государственный научно-исследовательский и проектно-конструкторский институт по развитию и эксплуатации флота "Гипрорыбфлот" Лопастной движитель судна
EP3667069A1 (en) * 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Method and controller for full-power control of a wind turbine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099320A (en) * 1960-08-01 1963-07-30 Herbert H Simshauser Variable pitch boat propeller
BE629694A (enrdf_load_stackoverflow) * 1962-04-20

Also Published As

Publication number Publication date
JPS50111795A (enrdf_load_stackoverflow) 1975-09-02
FR2222556B1 (enrdf_load_stackoverflow) 1980-06-27
GB1448346A (en) 1976-09-02
SE383714B (sv) 1976-03-29
NO740961L (no) 1974-09-23
JPS5850920B2 (ja) 1983-11-12
NO136450B (enrdf_load_stackoverflow) 1977-05-31
FR2222556A1 (enrdf_load_stackoverflow) 1974-10-18
NO136450C (no) 1977-09-07
DE2413199A1 (de) 1974-10-03

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed