ITTO20020509A1 - Mozzo per un rotore di un elicottero e rotore provvisto di tale mozzo - Google Patents

Mozzo per un rotore di un elicottero e rotore provvisto di tale mozzo

Info

Publication number: ITTO20020509A1
Authority: IT; Italy
Prior art keywords: hub; rotor; helicopter; rotor provided; helicopter rotor
Prior art date: 2002-06-14

Application number

IT2002TO000509A

Other languages

English (en)

Inventor

Santino Pancotti

Original Assignee

Agusta Spa

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.)

2002-06-14

Filing date

2002-06-14

Publication date

2003-12-15

2002-06-14 Application filed by Agusta Spa filed Critical Agusta Spa

2002-06-14 Priority to IT2002TO000509A priority Critical patent/ITTO20020509A1/it

2002-06-14 Publication of ITTO20020509A0 publication Critical patent/ITTO20020509A0/it

2003-06-10 Priority to US10/457,822 priority patent/US6910865B2/en

2003-06-12 Priority to DE60307180T priority patent/DE60307180T2/de

2003-06-12 Priority to EP03013282A priority patent/EP1371554B1/en

2003-06-13 Priority to CA2432306A priority patent/CA2432306C/en

2003-06-13 Priority to BRPI0301759-1A priority patent/BR0301759B1/pt

2003-06-16 Priority to JP2003170703A priority patent/JP4455837B2/ja

2003-12-15 Publication of ITTO20020509A1 publication Critical patent/ITTO20020509A1/it

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/35—Rotors having elastomeric joints
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
- B64C27/473—Constructional features
- B64C27/48—Root attachment to rotor head

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Toys (AREA)
Automatic Assembly (AREA)

IT2002TO000509A 2002-06-14 2002-06-14 Mozzo per un rotore di un elicottero e rotore provvisto di tale mozzo ITTO20020509A1 (it)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
IT2002TO000509A ITTO20020509A1 (it)	2002-06-14	2002-06-14	Mozzo per un rotore di un elicottero e rotore provvisto di tale mozzo
US10/457,822 US6910865B2 (en)	2002-06-14	2003-06-10	Helicopter rotor hub, and rotor featuring such a hub
DE60307180T DE60307180T2 (de)	2002-06-14	2003-06-12	Hubschrauberrotornabe, und Rotor mit einer solchen Nabe
EP03013282A EP1371554B1 (en)	2002-06-14	2003-06-12	Helicopter rotor hub, and rotor featuring such a hub
CA2432306A CA2432306C (en)	2002-06-14	2003-06-13	Helicopter rotor hub, and rotor featuring such a hub
BRPI0301759-1A BR0301759B1 (pt)	2002-06-14	2003-06-13	cubo rotor de helicóptero e rotor que utiliza o mencionado cubo
JP2003170703A JP4455837B2 (ja)	2002-06-14	2003-06-16	ヘリコプタのローターハブ及びその様なハブを形成するローター

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2002TO000509A ITTO20020509A1 (it)	2002-06-14	2002-06-14	Mozzo per un rotore di un elicottero e rotore provvisto di tale mozzo

Publications (2)

Publication Number	Publication Date
ITTO20020509A0 ITTO20020509A0 (it)	2002-06-14
ITTO20020509A1 true ITTO20020509A1 (it)	2003-12-15

Family

ID=11459405

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2002TO000509A ITTO20020509A1 (it)	2002-06-14	2002-06-14	Mozzo per un rotore di un elicottero e rotore provvisto di tale mozzo

Country Status (7)

Country	Link
US (1)	US6910865B2 (it)
EP (1)	EP1371554B1 (it)
JP (1)	JP4455837B2 (it)
BR (1)	BR0301759B1 (it)
CA (1)	CA2432306C (it)
DE (1)	DE60307180T2 (it)
IT (1)	ITTO20020509A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PL2184229T3 (pl)	2008-11-11	2013-04-30	Agustawestland Spa	Wirnik śmigłowca
US10618643B2 (en)	2013-12-04	2020-04-14	Sikorsky Aircraft Corporation	Rotor shaft closeout plate
FR3017108A1 (fr)	2014-01-31	2015-08-07	Airbus Helicopters	Rotor pour giravion comportant un mecanisme de butee en battement, et giravion
FR3029892B1 (fr)	2014-12-11	2017-01-06	Airbus Helicopters	Dispositif de liaison par une rotule lamifiee entre une pale d'un rotor de giravion et un amortisseur de trainee de ladite pale
FR3034077B1 (fr)	2015-03-27	2018-05-04	Airbus Helicopters	Mecanisme de butee en battement d'un ensemble sustentateur, rotor pour giravion comportant ce mecanisme de butee, et giravion
FR3053312B1 (fr) *	2016-06-29	2019-07-19	Airbus Helicopters	Rotor et aeronef pourvu d'un tel rotor
US10864985B2 (en) *	2017-07-25	2020-12-15	Textron Innovations Inc.	Rotorcraft centrifugal force bearing
US10836476B2 (en) *	2017-08-01	2020-11-17	Textron Innovations Inc.	Rotorcraft centrifugal force bearing
EP3755623A1 (en) *	2018-05-08	2020-12-30	AVX Aircraft Company	Rotor hub

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1568117A (it)	1968-02-12	1969-05-23
DE1966039B2 (de)	1968-02-12	1975-03-13	Societe De Construction Et D'exploitation De Materiels Et Moteurs S.C. E.M.M., Paris	Rotornabe
IT1011053B (it) *	1974-03-07	1977-01-20	Agusta Aeronaut Costr	Mozzo di rotore per elicottero dota do ti elementi flessibili quali ar ticolazioni virtuali
IT1117626B (it)	1979-02-02	1986-02-17	Aereonautiche Giovanni Augusta	Rotore articolato per elicotteri
US4868962A (en)	1982-09-30	1989-09-26	The Boeing Company	Method of fabricating a helicopter rotor system
US4568245A (en) *	1983-03-22	1986-02-04	United Technologies Corporation	Composite helicopter rotor hub
IT1196801B (it) *	1986-11-25	1988-11-25	Agusta Aeronaut Costr	Rotore per elicotteri
FR2630703B1 (fr) *	1988-04-29	1990-08-24	Aerospatiale	Tete de rotor de giravion a tirants interpales de rappel elastique avec amortissement incorpore
US4930983A (en)	1988-09-26	1990-06-05	United Technologies Corporation	Hybrid helicopter rotor hub retention plate
US5409183A (en) *	1993-08-06	1995-04-25	Kaman Aerospace Corporation	Helicopter with leading edge servo flaps for pitch positioning its rotor blades
FR2760425B1 (fr)	1997-03-06	2000-08-04	Rene Mouille	Moyeu pour tete de rotor d'aeronef a voilure tournante et tete de rotor comportant un tel moyeu
FR2765550B1 (fr) *	1997-07-07	1999-10-01	Eurocopter France	Dispositif de blocage en pas des pales d'un rotor principal de giravion

2002
- 2002-06-14 IT IT2002TO000509A patent/ITTO20020509A1/it unknown
2003
- 2003-06-10 US US10/457,822 patent/US6910865B2/en not_active Expired - Lifetime
- 2003-06-12 DE DE60307180T patent/DE60307180T2/de not_active Expired - Lifetime
- 2003-06-12 EP EP03013282A patent/EP1371554B1/en not_active Expired - Fee Related
- 2003-06-13 BR BRPI0301759-1A patent/BR0301759B1/pt not_active IP Right Cessation
- 2003-06-13 CA CA2432306A patent/CA2432306C/en not_active Expired - Fee Related
- 2003-06-16 JP JP2003170703A patent/JP4455837B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
BR0301759A (pt)	2004-08-24
EP1371554B1 (en)	2006-08-02
DE60307180T2 (de)	2007-07-19
CA2432306A1 (en)	2003-12-14
JP4455837B2 (ja)	2010-04-21
BR0301759B1 (pt)	2012-03-20
CA2432306C (en)	2010-09-28
EP1371554A1 (en)	2003-12-17
ITTO20020509A0 (it)	2002-06-14
US20040037701A1 (en)	2004-02-26
DE60307180D1 (de)	2006-09-14
JP2004161247A (ja)	2004-06-10
US6910865B2 (en)	2005-06-28

Publication	Publication Date	Title
FR2837462B1 (fr)	2004-05-28	Rotor de giravion a entrainement homocinetique
NO20045028L (no)	2005-01-14	Vindturbin.
ITTO20020667A0 (it)	2002-07-26	Microvelivolo vtol
ATE444443T1 (de)	2009-10-15	Windenergieanlage
DE60200897D1 (de)	2004-09-16	Gekoppeltes Flugzeugrotorsystem
EP1658222A4 (en)	2012-03-14	SOFT ROTOR HUB IN ONE LEVEL
NO20056156L (no)	2006-02-27	Rotorbladtilkopling
DE60313648D1 (de)	2007-06-14	Fahrwerk
DE60205977D1 (de)	2005-10-13	Turbinenschaufel mit Kühlluftleiteinrichtung
DE60300593D1 (de)	2005-06-09	Schaumgefüllte Antriebswelle
DK1514023T3 (da)	2011-01-10	Vindenergianlæg
GB0216951D0 (en)	2002-08-28	A fan blade assembly
EP1704325A4 (en)	2010-09-15	HORIZONTAL ROTOR CONFIGURATION FOR WIND POWER PLANT
ITTO20020509A1 (it)	2003-12-15	Mozzo per un rotore di un elicottero e rotore provvisto di tale mozzo
DE10219018B8 (de)	2004-10-28	Radnabeneinheit
FR2846924B1 (fr)	2006-12-15	Assemblage anti-intrusion
AU2002316786A1 (en)	2003-12-02	Wind turbine rotor construction
DE602004019276D1 (de)	2009-03-19	Laminat, selbstklebeetikettbahn und herstellungsverfahren
FI20021802A (fi)	2004-04-10	Hajautetun palomuurin hallinta
DE50307214D1 (de)	2007-06-21	Turbinenschaufel
DE10244022B4 (de)	2005-03-10	Rotorblatt
ITTO20020330A1 (it)	2003-10-13	Gruppo di connessione elettrica per un elicottero ed elicottero provvisto di tale gruppo di connessione.
AU2003295141A1 (en)	2004-07-14	Turbine blade
DE10391016D2 (de)	2005-02-10	Turbinenlaufrad
ITTO20040618A1 (it)	2004-12-14	Metodo per la realizzazione di una protezione esterna di un vettore e vettore provvisto di tale protezione