IT1282114B1 - HELICOPTER ROTOR. - Google Patents

HELICOPTER ROTOR.

Info

Publication number
IT1282114B1
IT1282114B1 IT95TO000478A ITTO950478A IT1282114B1 IT 1282114 B1 IT1282114 B1 IT 1282114B1 IT 95TO000478 A IT95TO000478 A IT 95TO000478A IT TO950478 A ITTO950478 A IT TO950478A IT 1282114 B1 IT1282114 B1 IT 1282114B1
Authority
IT
Italy
Prior art keywords
helicopter rotor
helicopter
rotor
Prior art date
Application number
IT95TO000478A
Other languages
Italian (it)
Inventor
Santino Pancotti
Original Assignee
Augusta S P A
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 Augusta S P A filed Critical Augusta S P A
Priority to IT95TO000478A priority Critical patent/IT1282114B1/en
Publication of ITTO950478A0 publication Critical patent/ITTO950478A0/en
Priority to DE19622130A priority patent/DE19622130B4/en
Priority to GB9611539A priority patent/GB2302074B/en
Priority to FR9606929A priority patent/FR2735094B1/en
Priority to JP14750696A priority patent/JP4005158B2/en
Publication of ITTO950478A1 publication Critical patent/ITTO950478A1/en
Application granted granted Critical
Publication of IT1282114B1 publication Critical patent/IT1282114B1/en
Priority to JP2006321649A priority patent/JP2007050891A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/37—Rotors having articulated joints
    • B64C27/39—Rotors having articulated joints with individually articulated blades, i.e. with flapping or drag hinges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/51—Damping of blade movements
IT95TO000478A 1995-06-09 1995-06-09 HELICOPTER ROTOR. IT1282114B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT95TO000478A IT1282114B1 (en) 1995-06-09 1995-06-09 HELICOPTER ROTOR.
DE19622130A DE19622130B4 (en) 1995-06-09 1996-06-01 Articulated rotor for helicopters
GB9611539A GB2302074B (en) 1995-06-09 1996-06-03 Helicopter rotor
FR9606929A FR2735094B1 (en) 1995-06-09 1996-06-05 HELICOPTER ROTOR
JP14750696A JP4005158B2 (en) 1995-06-09 1996-06-10 Articulated helicopter rotor
JP2006321649A JP2007050891A (en) 1995-06-09 2006-11-29 Articulated helicopter rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000478A IT1282114B1 (en) 1995-06-09 1995-06-09 HELICOPTER ROTOR.

Publications (3)

Publication Number Publication Date
ITTO950478A0 ITTO950478A0 (en) 1995-06-09
ITTO950478A1 ITTO950478A1 (en) 1996-12-09
IT1282114B1 true IT1282114B1 (en) 1998-03-12

Family

ID=11413633

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000478A IT1282114B1 (en) 1995-06-09 1995-06-09 HELICOPTER ROTOR.

Country Status (5)

Country Link
JP (2) JP4005158B2 (en)
DE (1) DE19622130B4 (en)
FR (1) FR2735094B1 (en)
GB (1) GB2302074B (en)
IT (1) IT1282114B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346475B3 (en) * 2003-10-02 2005-03-10 Eurocopter Deutschland Bearing fitting for components subject to high centrifugal force has bearing bolt with an asymmetric convex endface on side pointing in direction of centrifugal force
CN104344931A (en) * 2013-08-05 2015-02-11 哈尔滨飞机工业集团有限责任公司 Rotor head pulling and twisting strip type propeller hub for helicopter blade dynamic balance test table
FR3017108A1 (en) 2014-01-31 2015-08-07 Airbus Helicopters ROTOR FOR GIRAVION COMPRISING A MECHANISM OF STOPPING IN BEAT, AND GIRAVION
FR3034077B1 (en) 2015-03-27 2018-05-04 Airbus Helicopters MECHANISM OF STOPPING IN BEAT OF A SUSTAINER ASSEMBLY, ROTOR FOR GIRAVION COMPRISING THIS MECHANISM OF STOPPING, AND GIRAVION
CN108100246A (en) * 2017-12-01 2018-06-01 中国直升机设计研究所 Lifting airscrew centrifugation lock
US11623742B2 (en) * 2018-04-02 2023-04-11 Textron Innovations Inc. Centrifugal force bearing
CN114248908B (en) * 2021-12-30 2023-06-16 广东汇天航空航天科技有限公司 Propeller and flight equipment
CN116331543B (en) * 2022-10-31 2023-12-29 四川蓉远地测科技有限公司 Rotor blade, unmanned aerial vehicle driving device using rotor blade and assembly method of unmanned aerial vehicle driving device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1117626B (en) * 1979-02-02 1986-02-17 Aereonautiche Giovanni Augusta ARTICULATED ROTOR FOR HELICOPTERS
US4419051A (en) * 1982-02-16 1983-12-06 The Boeing Company Twin tension/torsion beam rotor system
IT1205405B (en) * 1983-05-05 1989-03-15 Agusta Aeronaut Costr HELICOPTER ROTOR
US4549852A (en) * 1983-12-16 1985-10-29 United Technologies Corporation Helicopter blade droop stop with slidable droop stop seat
IT1196801B (en) * 1986-11-25 1988-11-25 Agusta Aeronaut Costr HELICOPTER ROTOR
FR2648106B1 (en) * 1989-06-08 1991-09-27 Aerospatiale RETRACTABLE STOP DEVICE FOR ROTOR BLADES OF GIRAVIONS, AND ROTOR HEAD COMPRISING SAME

Also Published As

Publication number Publication date
DE19622130A1 (en) 1996-12-12
FR2735094A1 (en) 1996-12-13
JPH0999900A (en) 1997-04-15
DE19622130B4 (en) 2009-04-30
ITTO950478A0 (en) 1995-06-09
JP4005158B2 (en) 2007-11-07
GB9611539D0 (en) 1996-08-07
FR2735094B1 (en) 2000-07-13
GB2302074B (en) 1999-11-24
ITTO950478A1 (en) 1996-12-09
GB2302074A (en) 1997-01-08
JP2007050891A (en) 2007-03-01

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Legal Events

Date Code Title Description
0001 Granted