IT1155131B - Mozzo di rotore di elicotteri - Google Patents

Mozzo di rotore di elicotteri

Info

Publication number
IT1155131B
IT1155131B IT67302/82A IT6730282A IT1155131B IT 1155131 B IT1155131 B IT 1155131B IT 67302/82 A IT67302/82 A IT 67302/82A IT 6730282 A IT6730282 A IT 6730282A IT 1155131 B IT1155131 B IT 1155131B
Authority
IT
Italy
Prior art keywords
rotor hub
helicopter rotor
helicopter
hub
rotor
Prior art date
Application number
IT67302/82A
Other languages
English (en)
Other versions
IT8267302A0 (it
Inventor
Vittorio Caramaschi
Pier Luigi Castelli
Original Assignee
Agusta Aeronaut Costr
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 Agusta Aeronaut Costr filed Critical Agusta Aeronaut Costr
Priority to IT67302/82A priority Critical patent/IT1155131B/it
Publication of IT8267302A0 publication Critical patent/IT8267302A0/it
Priority to DE3307311A priority patent/DE3307311C2/de
Priority to US06/471,343 priority patent/US4521157A/en
Priority to GB08306342A priority patent/GB2116505B/en
Priority to FR8303899A priority patent/FR2523069B1/fr
Application granted granted Critical
Publication of IT1155131B publication Critical patent/IT1155131B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Centrifugal Separators (AREA)
IT67302/82A 1982-03-11 1982-03-11 Mozzo di rotore di elicotteri IT1155131B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT67302/82A IT1155131B (it) 1982-03-11 1982-03-11 Mozzo di rotore di elicotteri
DE3307311A DE3307311C2 (de) 1982-03-11 1983-03-02 Hubschrauber-Rotornabe
US06/471,343 US4521157A (en) 1982-03-11 1983-03-02 Helicopter rotor hub
GB08306342A GB2116505B (en) 1982-03-11 1983-03-08 A helicopter rotor hub
FR8303899A FR2523069B1 (fr) 1982-03-11 1983-03-09 Moyeu de rotor d'helicoptere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67302/82A IT1155131B (it) 1982-03-11 1982-03-11 Mozzo di rotore di elicotteri

Publications (2)

Publication Number Publication Date
IT8267302A0 IT8267302A0 (it) 1982-03-11
IT1155131B true IT1155131B (it) 1987-01-21

Family

ID=11301278

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67302/82A IT1155131B (it) 1982-03-11 1982-03-11 Mozzo di rotore di elicotteri

Country Status (5)

Country Link
US (1) US4521157A (it)
DE (1) DE3307311C2 (it)
FR (1) FR2523069B1 (it)
GB (1) GB2116505B (it)
IT (1) IT1155131B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1159375B (it) * 1983-04-07 1987-02-25 Agusta Aeronaut Costr Rotore per elicotteri
US4568244A (en) * 1983-03-22 1986-02-04 United Technologies Corporation Fiber reinforced/epoxy matrix composite helicopter rotor main hub plate
DE3439257C2 (de) * 1984-10-26 1986-10-23 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Rotor, insbesondere für ein Drehflügelflugzeug
IT1182448B (it) * 1985-02-19 1987-10-05 Agusta Aeronaut Costr Mozzo metallico per un rotore di elicottero
US4804315A (en) * 1987-07-30 1989-02-14 United Technologies Corporation Composite helicopter swashplate
US4797064A (en) * 1987-07-30 1989-01-10 United Technologies Corporation Composite helicopter rotor hub
US4818179A (en) * 1987-07-30 1989-04-04 United Technologies Corporation Composite helicopter rotor hub
US4930983A (en) * 1988-09-26 1990-06-05 United Technologies Corporation Hybrid helicopter rotor hub retention plate
IN2014DN06523A (it) 2012-01-25 2015-06-12 Delta T Corp
US10464666B2 (en) * 2014-11-20 2019-11-05 Sikorsky Aircraft Corporation Composite reinforced swashplate
WO2018195539A1 (en) * 2017-04-21 2018-10-25 Evapco, Inc. Cooling tower axial fan in a hollowed disc/ring configuration
USD1019492S1 (en) * 2022-01-10 2024-03-26 Fisher & Paykel Appliances Limited Rotor hub

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384185A (en) * 1967-06-02 1968-05-21 Aerojet General Co Rotor hubs
DE2150741C3 (de) * 1971-10-12 1973-11-22 Messerschmitt Boelkow Blohm Schlag- und schwenkgelenklose Aufhaengung der Rotorblaetter eines Drehfluegelflugzeuges am Rotorkopf
US3761199A (en) * 1972-07-14 1973-09-25 United Aircraft Corp Helicopter rotor with redundant load carrying capability
DE2648343C3 (de) * 1976-10-26 1981-06-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schlag- und schwenkgelenkloser Rotor für Drehflügelflugzeuge
DE2916727A1 (de) * 1977-03-23 1980-11-06 Messerschmitt Boelkow Blohm Rotor eines drehfluegelflugzeugs
DE2722250A1 (de) * 1977-03-23 1978-11-23 Messerschmitt Boelkow Blohm Rotor eines drehfluegelflugzeugs
US4156583A (en) * 1977-07-11 1979-05-29 Kaman Aerospace Corporation Hub assembly
IT1117626B (it) * 1979-02-02 1986-02-17 Aereonautiche Giovanni Augusta Rotore articolato per elicotteri
US4321013A (en) * 1979-04-25 1982-03-23 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Headpiece support for rotor of a rotary wing aircraft
DE3006088A1 (de) * 1980-02-19 1981-08-20 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotor eines drehfluegelflugzeugs
IT1143358B (it) * 1981-02-05 1986-10-22 Agusta Aeronaut Costr Mozzo composito di un rotore di elicottero

Also Published As

Publication number Publication date
DE3307311A1 (de) 1983-09-22
FR2523069B1 (fr) 1986-02-21
GB8306342D0 (en) 1983-04-13
GB2116505A (en) 1983-09-28
FR2523069A1 (fr) 1983-09-16
DE3307311C2 (de) 1996-06-27
IT8267302A0 (it) 1982-03-11
GB2116505B (en) 1986-01-08
US4521157A (en) 1985-06-04

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990330