DE9201280U1 - - Google Patents

Info

Publication number
DE9201280U1
DE9201280U1 DE9201280U DE9201280U DE9201280U1 DE 9201280 U1 DE9201280 U1 DE 9201280U1 DE 9201280 U DE9201280 U DE 9201280U DE 9201280 U DE9201280 U DE 9201280U DE 9201280 U1 DE9201280 U1 DE 9201280U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9201280U
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.)
Sperl Guido Dipl-Ing(fh) 8203 Niederaudorf De
Original Assignee
Sperl Guido Dipl-Ing(fh) 8203 Niederaudorf De
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 Sperl Guido Dipl-Ing(fh) 8203 Niederaudorf De filed Critical Sperl Guido Dipl-Ing(fh) 8203 Niederaudorf De
Priority to DE9201280U priority Critical patent/DE9201280U1/de
Priority to DE4207019A priority patent/DE4207019C2/de
Publication of DE9201280U1 publication Critical patent/DE9201280U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/33—Rotors having flexing arms
    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
DE9201280U 1992-02-03 1992-02-03 Expired - Lifetime DE9201280U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9201280U DE9201280U1 (de) 1992-02-03 1992-02-03
DE4207019A DE4207019C2 (de) 1992-02-03 1992-03-04 Rotor, Propeller bzw. Windrad mit einer beliebigen Anzahl von Blättern mit Biege-/Drillelementen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9201280U DE9201280U1 (de) 1992-02-03 1992-02-03

Publications (1)

Publication Number Publication Date
DE9201280U1 true DE9201280U1 (de) 1992-05-21

Family

ID=6875685

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9201280U Expired - Lifetime DE9201280U1 (de) 1992-02-03 1992-02-03
DE4207019A Expired - Fee Related DE4207019C2 (de) 1992-02-03 1992-03-04 Rotor, Propeller bzw. Windrad mit einer beliebigen Anzahl von Blättern mit Biege-/Drillelementen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4207019A Expired - Fee Related DE4207019C2 (de) 1992-02-03 1992-03-04 Rotor, Propeller bzw. Windrad mit einer beliebigen Anzahl von Blättern mit Biege-/Drillelementen

Country Status (1)

Country Link
DE (2) DE9201280U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528350A1 (de) * 1995-04-06 1996-10-10 Schittek Joerg Mehrblättriger Verstellpropeller
EP2910773A1 (de) * 2006-05-11 2015-08-26 Senvion SE Rotorblattanschluss

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660527A (en) * 1995-10-05 1997-08-26 The Wind Turbine Company Wind turbine rotor blade root end
GB2479380B (en) * 2010-04-07 2015-07-08 Blade Dynamics Ltd A turbine rotor
CA3004054C (en) 2017-05-05 2024-02-13 Laflamme Aero Inc. Helicopter rotor hub assembly and helicopter including same
DE102017124598A1 (de) * 2017-10-20 2019-04-25 Wobben Properties Gmbh Rotorblatt und Rotor für eine Windenergieanlage, mit einer lagerlosen Pitchverstellung und Windenergieanlage
CN113734465B (zh) * 2021-11-05 2022-01-18 中国航空工业集团公司沈阳空气动力研究所 一种测量变桨矩螺旋桨气动力性能的试验台

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397326A2 (fr) * 1977-07-13 1979-02-09 Aerospatiale Rotor sans articulations, en particulier pour un giravion
DE2903524C2 (de) * 1979-01-31 1982-02-25 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schlag- und schwenkgelenkloser Anschluß von Rotorblättern eines Drehflügelflugzeuges
EP0089381B1 (de) * 1982-03-18 1985-08-07 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Rotor insbesondere für ein Drehflügelflugzeug
IT1240175B (it) * 1990-04-06 1993-11-27 Agusta Spa Pala per elicottero

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528350A1 (de) * 1995-04-06 1996-10-10 Schittek Joerg Mehrblättriger Verstellpropeller
EP2910773A1 (de) * 2006-05-11 2015-08-26 Senvion SE Rotorblattanschluss

Also Published As

Publication number Publication date
DE4207019A1 (de) 1992-08-13
DE4207019C2 (de) 1995-06-14

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