DK165827C - Anordning ved af et fluidum paavirkede organer, som er anordnet paa et nav - Google Patents

Anordning ved af et fluidum paavirkede organer, som er anordnet paa et nav

Info

Publication number
DK165827C
DK165827C DK503587A DK503587A DK165827C DK 165827 C DK165827 C DK 165827C DK 503587 A DK503587 A DK 503587A DK 503587 A DK503587 A DK 503587A DK 165827 C DK165827 C DK 165827C
Authority
DK
Denmark
Prior art keywords
fluidum
nav
organized
effects
fluidum effects
Prior art date
Application number
DK503587A
Other languages
English (en)
Other versions
DK503587D0 (da
DK165827B (da
DK503587A (da
Inventor
Karl-Otto Stroemberg
Original Assignee
Stroemberg Karl Otto
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 Stroemberg Karl Otto filed Critical Stroemberg Karl Otto
Publication of DK503587D0 publication Critical patent/DK503587D0/da
Publication of DK503587A publication Critical patent/DK503587A/da
Publication of DK165827B publication Critical patent/DK165827B/da
Application granted granted Critical
Publication of DK165827C publication Critical patent/DK165827C/da

Links

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
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/26—Fabricated blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Hydraulic Turbines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DK503587A 1986-01-28 1987-09-25 Anordning ved af et fluidum paavirkede organer, som er anordnet paa et nav DK165827C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8600369A SE8600369D0 (sv) 1986-01-28 1986-01-28 Propeller jemte sett att framstella en sadan
SE8600369 1986-01-28
SE8700036 1987-01-28
PCT/SE1987/000036 WO1987004400A1 (en) 1986-01-28 1987-01-28 Device at members forming part of a turbo machinery and a method of producing such members

Publications (4)

Publication Number Publication Date
DK503587D0 DK503587D0 (da) 1987-09-25
DK503587A DK503587A (da) 1987-09-25
DK165827B DK165827B (da) 1993-01-25
DK165827C true DK165827C (da) 1993-06-21

Family

ID=20363254

Family Applications (1)

Application Number Title Priority Date Filing Date
DK503587A DK165827C (da) 1986-01-28 1987-09-25 Anordning ved af et fluidum paavirkede organer, som er anordnet paa et nav

Country Status (6)

Country Link
US (1) US4797066A (da)
EP (1) EP0295247B1 (da)
AU (1) AU7021087A (da)
DK (1) DK165827C (da)
SE (1) SE8600369D0 (da)
WO (1) WO1987004400A1 (da)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216606A (en) * 1988-03-23 1989-10-11 George Jeronimidis Fluid dynamic structures containing anisotropic material
US5242721A (en) * 1989-11-27 1993-09-07 Sumitomo Rubber Industries, Ltd. Structural member of pipe shape
US5108262A (en) * 1990-03-23 1992-04-28 The United States Of America As Represented By The Secretary Of The Navy High damping flexible propeller/impleller
US5145320A (en) * 1990-08-28 1992-09-08 The United States Of America As Represented By The Secretary Of The Navy Mass loaded composite rotor for vibro-acoustic application
US5275535A (en) * 1991-05-31 1994-01-04 Innerspace Corporation Ortho skew propeller blade
US5269656A (en) * 1992-09-30 1993-12-14 The United States Of America As Represented By The Secretary Of The Navy High damping limp propeller
AU1413595A (en) * 1994-01-12 1995-08-01 Lm Glasfiber A/S Windmill
DE4423115A1 (de) * 1994-07-01 1996-01-04 Wolf Hirth Gmbh Propellerflügel aus Kunststoffmaterial und Verfahren zu seiner Herstellung
NL9401655A (nl) * 1994-10-07 1996-05-01 Stork Prod Eng Windturbine met passieve regeling.
AUPN163795A0 (en) * 1995-03-10 1995-04-06 DIPNALL, David A device for extracting energy from moving water particles
DE19528155C1 (de) * 1995-08-02 1996-06-27 Deutsche Forsch Luft Raumfahrt Verdrehbares Rotorblatt aus faserverstärktem Kunstharz
DE19647102A1 (de) * 1996-11-14 1998-05-20 Philippe Arribi Strömungskörper
ITGE20020003A1 (it) * 2002-01-09 2003-07-09 Francesco Siri Pala per elica
US7040940B2 (en) 2004-04-20 2006-05-09 Ab Volvo Rotatable lifting surface device having selected pitch distribution and camber profile
AU2007334744B2 (en) * 2006-12-19 2012-08-30 Cwf Hamilton & Co Limited Waterjet unit impeller
DE102007008134A1 (de) 2007-02-19 2008-08-21 Invent Umwelt- Und Verfahrenstechnik Ag Horizontalrührwerk und Verfahren zum Erzeugen einer Strömung in einem Klärbecken mit dem Horizontalrührwerk
DE102007008131A1 (de) * 2007-02-19 2008-08-21 Invent Umwelt-Und Verfahrenstechnik Ag Horizontalrührwerk zum Erzeugen einer Strömung in einem Klärbecken
GB2460021B (en) * 2008-05-08 2010-09-22 Aviat Entpr Ltd Rotor blades
US8297935B2 (en) * 2008-11-18 2012-10-30 Honeywell International Inc. Turbine blades and methods of forming modified turbine blades and turbine rotors
DE102009024845A1 (de) 2009-06-09 2010-12-16 Howaldtswerke-Deutsche Werft Gmbh Propeller
FR2980514B1 (fr) * 2011-09-23 2018-01-05 Flakt Solyvent-Ventec Pale de machine tournante a structure modulaire renforcee
DE102012205269A1 (de) * 2012-03-30 2013-10-02 Invent Umwelt- Und Verfahrenstechnik Ag Horizontalrührwerk
US9926058B2 (en) 2012-12-10 2018-03-27 Sharrow Engineering Llc Propeller
US12030606B2 (en) 2016-05-27 2024-07-09 Sharrow Engineering Llc Propeller
PL3889034T3 (pl) * 2016-05-27 2023-12-27 Sharrow Engineering Llc Śruba napędowa
US10703452B2 (en) 2016-10-17 2020-07-07 General Electric Company Apparatus and system for propeller blade aft retention
US20180105243A1 (en) * 2016-10-17 2018-04-19 General Electric Company Apparatus and system for propeller blade forward retention
CN117897333A (zh) * 2021-05-05 2024-04-16 阿尔伯特汉特曼埃尔特卡有限公司 用于驱动水运工具的螺旋桨

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525414A (en) * 1939-02-20 1940-08-28 Dehavilland Aircraft Improvements relating to airscrew blades
US3318388A (en) * 1966-01-21 1967-05-09 Otto L Bihlmire Marine propeller
US3528753A (en) * 1968-06-14 1970-09-15 United Aircraft Corp Helicopter blade with non-homogeneous structural spar
US3647317A (en) * 1970-03-19 1972-03-07 Fluor Prod Co Inc Fiberglass fan assembly
FR2195255A5 (da) * 1972-08-04 1974-03-01 Snecma
US4022547A (en) * 1975-10-02 1977-05-10 General Electric Company Composite blade employing biased layup
DE3113079C2 (de) * 1981-04-01 1985-11-21 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Aerodynamischer Groß-Flügel und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
SE8600369D0 (sv) 1986-01-28
EP0295247A1 (en) 1988-12-21
DK503587D0 (da) 1987-09-25
US4797066A (en) 1989-01-10
WO1987004400A1 (en) 1987-07-30
EP0295247B1 (en) 1992-05-20
DK165827B (da) 1993-01-25
DK503587A (da) 1987-09-25
AU7021087A (en) 1987-08-14

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