NO792997L - Festeanordning for vindturbinblad. - Google Patents

Festeanordning for vindturbinblad.

Info

Publication number: NO792997L
Authority: NO; Norway
Prior art keywords: turtle; window; sheet mounting; sheet; mounting
Prior art date: 1978-09-20

Application number

NO792997A

Other languages

English (en)

Other versions

NO151432B (no

NO151432C (no

Inventor

Robert Sherman

Edward Allen Rothman

William Mandelbaum

Original Assignee

United Technologies Corp

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.)

1978-09-20

Filing date

1979-09-18

Publication date

1980-03-21

1979-09-18 Application filed by United Technologies Corp filed Critical United Technologies Corp

1980-03-21 Publication of NO792997L publication Critical patent/NO792997L/no

1984-12-27 Publication of NO151432B publication Critical patent/NO151432B/no

1985-04-10 Publication of NO151432C publication Critical patent/NO151432C/no

Links

241000270666 Testudines Species 0.000 title 1

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
- 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
- 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)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Wind Motors (AREA)
Discharge By Other Means (AREA)
Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

NO792997A 1978-09-20 1979-09-18 Festeanordning for rotorblad NO151432C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/944,222 US4236873A (en)	1978-09-20	1978-09-20	Wind turbine blade retention device

Publications (3)

Publication Number	Publication Date
NO792997L true NO792997L (no)	1980-03-21
NO151432B NO151432B (no)	1984-12-27
NO151432C NO151432C (no)	1985-04-10

Family

ID=25481016

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO792997A NO151432C (no)	1978-09-20	1979-09-18	Festeanordning for rotorblad

Country Status (18)

Country	Link
US (1)	US4236873A (no)
JP (1)	JPS5543294A (no)
AU (1)	AU524715B2 (no)
BR (1)	BR7905704A (no)
CA (1)	CA1117428A (no)
DE (1)	DE2937895C2 (no)
DK (1)	DK150022C (no)
FI (1)	FI66240C (no)
FR (1)	FR2436891A1 (no)
GB (1)	GB2029911B (no)
IL (1)	IL58197A (no)
IN (1)	IN151726B (no)
IT (1)	IT1123234B (no)
NL (1)	NL7906875A (no)
NO (1)	NO151432C (no)
SE (1)	SE438013B (no)
SU (1)	SU1122236A3 (no)
ZA (1)	ZA794660B (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19733372C1 (de) *	1997-08-01	1999-01-07	Aloys Wobben	Rotorblatt und Rotor einer Windenergieanlage
US6514043B1 (en)	1998-06-04	2003-02-04	Forskningscenter Risø	Wind turbine hub
NL1013807C2 (nl) *	1999-12-09	2001-07-05	Aerpac Holding B V	Windturbinerotor, alsmede naaf en extender daarvoor.
US6745619B2 (en)	2001-10-22	2004-06-08	Ford Global Technologies, Llc	Diagnostic method for variable compression ratio engine
DE10224439C5 (de) *	2002-06-01	2009-12-31	Aloys Wobben	Verfahren zur Montage/Demontage von Komponenten einer Windenergieanlage
DE10303555B4 (de) *	2003-01-29	2007-01-25	Aloys Wobben	Verfahren zur kranlosen Montage eines Rotorblattes einer Windenergieanlage
ES2364641T3 (es) *	2003-04-12	2011-09-08	General Electric Company	Cubo reforzado de rotor de una turbina de energía eólica.
US7993103B2 (en) *	2006-01-05	2011-08-09	General Electric Company	Wind turbine blades and methods of attaching such blades to a hub
US7427189B2 (en) *	2006-02-13	2008-09-23	General Electric Company	Wind turbine rotor blade
DE102006008428B4 (de) *	2006-02-23	2013-07-18	Repower Systems Ag	Montage/Demontage eines Rotorblattes
DE102006014742B4 (de) *	2006-03-30	2008-01-24	Nordex Energy Gmbh	Rotorblatt für Windenergieanlagen
US7517194B2 (en) *	2006-04-30	2009-04-14	General Electric Company	Rotor blade for a wind turbine
DE102006022272C5 (de)	2006-05-11	2013-07-25	Repower Systems Ag	Rotorblattanschluss
US7740453B2 (en) *	2007-12-19	2010-06-22	General Electric Company	Multi-segment wind turbine blade and method for assembling the same
US8171633B2 (en) *	2007-12-19	2012-05-08	General Electric Company	Method for assembling a multi-segment wind turbine blade
US8075280B2 (en) *	2008-09-08	2011-12-13	Siemens Energy, Inc.	Composite blade and method of manufacture
US8562301B2 (en)	2010-04-20	2013-10-22	Hamilton Sundstrand Corporation	Turbine blade retention device
TR201902418T4 (tr) *	2012-06-22	2019-03-21	Lm Wind Power Int Tech Ii Aps	Bir rüzgar türbini kanadını monte ederken doğru hizalama için bir sistem ve usul.
US9279325B2 (en)	2012-11-08	2016-03-08	General Electric Company	Turbomachine wheel assembly having slotted flanges
US9464622B2 (en)	2013-05-31	2016-10-11	General Electric Company	Rotor blade assembly having a stiffening root insert
US20140377078A1 (en) *	2013-06-24	2014-12-25	General Electric Company	Root stiffener for a wind turbine rotor blade
US20140377072A1 (en) *	2013-06-24	2014-12-25	General Electric Company	Root stiffener for a wind turbine rotor blade
GB2529158A (en) *	2014-08-11	2016-02-17	Marine Current Turbines Ltd	Turbine blade coupling
US9869296B2 (en) *	2015-05-07	2018-01-16	General Electric Company	Attachment method and system to install components, such as tip extensions and winglets, to a wind turbine blade
US9869295B2 (en) *	2015-05-07	2018-01-16	General Electric Company	Attachment method to install components, such as tip extensions and winglets, to a wind turbine blade, as well as the wind turbine blade and component
US10190571B2 (en)	2015-07-01	2019-01-29	General Electric Company	Ring insert for a wind turbine rotor blade
CN106640558B (zh)	2016-12-30	2019-04-12	北京金风科创风电设备有限公司	风力涡轮机的变桨轴承、叶片、叶轮及连接方法
DE102017004056A1 (de) *	2017-04-27	2018-10-31	Senvion Gmbh	Blattadapter für Windenergieanlagen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3768A (en) *		1844-09-27		X n nathan
US1438413A (en) *	1920-09-21	1922-12-12	Vessey Ernest Abington	Screw propeller
GB722968A (en) *	1951-12-28	1955-02-02	Sncaso	Improvements in blades for rotary-wing aircraft
DE1045810B (de) *	1957-05-17	1958-12-04	Allgaier Werke G M B H	Aus faserverstaerkten Kunststoffschalen oder -platten bestehender Koerper, insbesondere Trag- oder Antriebsfluegel, und Verfahren und Werkzeug zu seiner Herstellung
US2951541A (en) *	1957-05-27	1960-09-06	Parsons Corp	Root retention structure for molded rotor blades
US3168144A (en) *	1962-08-31	1965-02-02	United Aircraft Corp	Blade sealing means
US3237697A (en) *	1963-02-11	1966-03-01	Boeing Co	Helicopter rotor blade
FR1492333A (fr) *	1966-07-18	1967-08-18	United Aircraft Corp	Pale composite pour un rotor d'hélicoptère
US3603701A (en) *	1969-08-28	1971-09-07	Tadeusz Tarcrynski	Composite rotor blade retention
US3734642A (en) *	1971-06-29	1973-05-22	United Aircraft Corp	Aerodynamic blade root end attachment

1978
- 1978-09-20 US US05/944,222 patent/US4236873A/en not_active Expired - Lifetime
1979
- 1979-07-31 CA CA000332867A patent/CA1117428A/en not_active Expired
- 1979-09-03 GB GB7930424A patent/GB2029911B/en not_active Expired
- 1979-09-04 ZA ZA00794660A patent/ZA794660B/xx unknown
- 1979-09-04 DK DK370079A patent/DK150022C/da not_active IP Right Cessation
- 1979-09-04 AU AU50554/79A patent/AU524715B2/en not_active Ceased
- 1979-09-05 BR BR7905704A patent/BR7905704A/pt unknown
- 1979-09-06 IL IL58197A patent/IL58197A/xx unknown
- 1979-09-13 JP JP11868679A patent/JPS5543294A/ja active Granted
- 1979-09-14 NL NL7906875A patent/NL7906875A/nl not_active Application Discontinuation
- 1979-09-14 IN IN966/CAL/79A patent/IN151726B/en unknown
- 1979-09-18 NO NO792997A patent/NO151432C/no unknown
- 1979-09-18 FR FR7923179A patent/FR2436891A1/fr active Granted
- 1979-09-18 SE SE7907722A patent/SE438013B/sv not_active IP Right Cessation
- 1979-09-19 DE DE2937895A patent/DE2937895C2/de not_active Expired
- 1979-09-19 SU SU792816298A patent/SU1122236A3/ru active
- 1979-09-19 FI FI792920A patent/FI66240C/fi not_active IP Right Cessation
- 1979-09-20 IT IT25841/79A patent/IT1123234B/it active

Also Published As

Publication number	Publication date
IT1123234B (it)	1986-04-30
DE2937895C2 (de)	1986-07-31
IN151726B (no)	1983-07-16
IL58197A (en)	1982-01-31
SE438013B (sv)	1985-03-25
IL58197A0 (en)	1979-12-30
DK150022C (da)	1987-07-06
DK150022B (da)	1986-11-17
FR2436891A1 (fr)	1980-04-18
NO151432B (no)	1984-12-27
BR7905704A (pt)	1980-05-13
AU524715B2 (en)	1982-09-30
US4236873A (en)	1980-12-02
SU1122236A3 (ru)	1984-10-30
FI66240B (fi)	1984-05-31
SE7907722L (sv)	1980-03-21
DK370079A (da)	1980-03-21
ZA794660B (en)	1980-08-27
JPS6340942B2 (no)	1988-08-15
FR2436891B1 (no)	1983-12-09
NO151432C (no)	1985-04-10
NL7906875A (nl)	1980-03-24
CA1117428A (en)	1982-02-02
FI792920A (fi)	1980-03-21
FI66240C (fi)	1984-09-10
DE2937895A1 (de)	1980-04-03
GB2029911B (en)	1982-07-21
JPS5543294A (en)	1980-03-27
IT7925841A0 (it)	1979-09-20
AU5055479A (en)	1980-03-27
GB2029911A (en)	1980-03-26

Publication	Publication Date	Title
NO792997L (no)	1980-03-21	Festeanordning for vindturbinblad.
DK4577A (da)	1977-07-08	Vinduesviskerblad
ATE24320T1 (de)	1987-01-15	Azabicyclo-alkyl-derivate.
NL7900448A (nl)	1979-08-23	Door golven gedreven motor.
NO154779C (no)	1987-01-02	Reflekterende arkmateriale.
NL7901406A (nl)	1979-09-13	Aanpasstuk.
BE869950A (fr)	1978-12-18	Palplanche
DK156084C (da)	1989-11-13	Dreje-vippevindue
IT7928431A0 (it)	1979-12-28	Foglio ricevente registrazione.
NL7803026A (nl)	1979-09-25	Instelmechanisme.
NL176812C (nl)	1985-06-03	Papierveltelinrichting.
NL7903410A (nl)	1979-11-12	Venster voor bijzondere doeleinden.
DK380079A (da)	1980-03-14	Vindue
BR7908248A (pt)	1980-07-22	Soleira de alto-forno
AT375728B (de)	1984-09-10	Fensterrahmen
NL170557C (nl)	1982-11-16	Deurkozijn.
NO791363L (no)	1979-10-30	Skuddhemmende aluminiumsvindu.
NO781516L (no)	1979-08-07	Insekticide urinstoffderivater.
IT7922870A0 (it)	1979-05-21	Stiratoio.
DK143362C (da)	1981-12-14	Vindrotorblad til darrieus-rotor
NO781840L (no)	1979-11-27	Vindu.
NO780749L (no)	1979-09-04	Anordning ved vindu.
ES236892Y (es)	1979-01-01	Placa solar.
ES235851Y (es)	1978-11-01	Ventanal perfeccionado.
AR213374A1 (es)	1979-01-15	Mejoras en ventanas