IT1144041B - ASSEMBLY SYSTEM OF THE HELICOPTER ROTOR PILON TO AVOID THE TRANSMISSION OF VIBRATIONS TO THE FUSELAGE - Google Patents

ASSEMBLY SYSTEM OF THE HELICOPTER ROTOR PILON TO AVOID THE TRANSMISSION OF VIBRATIONS TO THE FUSELAGE

Info

Publication number
IT1144041B
IT1144041B IT48034/80A IT4803480A IT1144041B IT 1144041 B IT1144041 B IT 1144041B IT 48034/80 A IT48034/80 A IT 48034/80A IT 4803480 A IT4803480 A IT 4803480A IT 1144041 B IT1144041 B IT 1144041B
Authority
IT
Italy
Prior art keywords
pilon
fuselage
vibrations
avoid
transmission
Prior art date
Application number
IT48034/80A
Other languages
Italian (it)
Other versions
IT8048034A0 (en
Inventor
Wesley Louis Cresap
Alan Wayne Myers
Sathy Padmanaban Viswanathan
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Publication of IT8048034A0 publication Critical patent/IT8048034A0/en
Application granted granted Critical
Publication of IT1144041B publication Critical patent/IT1144041B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/001—Vibration damping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/001—Vibration damping devices
    • B64C2027/002—Vibration damping devices mounted between the rotor drive and the fuselage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Pivots And Pivotal Connections (AREA)
IT48034/80A 1979-03-01 1980-02-28 ASSEMBLY SYSTEM OF THE HELICOPTER ROTOR PILON TO AVOID THE TRANSMISSION OF VIBRATIONS TO THE FUSELAGE IT1144041B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1640379A 1979-03-01 1979-03-01

Publications (2)

Publication Number Publication Date
IT8048034A0 IT8048034A0 (en) 1980-02-28
IT1144041B true IT1144041B (en) 1986-10-29

Family

ID=21776951

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48034/80A IT1144041B (en) 1979-03-01 1980-02-28 ASSEMBLY SYSTEM OF THE HELICOPTER ROTOR PILON TO AVOID THE TRANSMISSION OF VIBRATIONS TO THE FUSELAGE

Country Status (12)

Country Link
JP (1) JPS55160700A (en)
AR (1) AR226172A1 (en)
AU (1) AU533359B2 (en)
BR (1) BR8001223A (en)
CA (1) CA1149360A (en)
DE (1) DE3007200A1 (en)
ES (1) ES489030A0 (en)
FR (1) FR2450200A1 (en)
GB (1) GB2043574B (en)
IL (1) IL59460A (en)
IT (1) IT1144041B (en)
MX (1) MX6587E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0610041A2 (en) 2005-04-27 2010-05-25 Bell Helicopter Textron Inc spring-elastomeric shock absorber with integrated stops
DE102009015806B4 (en) * 2009-04-01 2013-04-04 Otmar Birkner gyrocopter
CN109522636B (en) * 2018-11-09 2022-12-30 中国直升机设计研究所 Wheel type undercarriage simplifying method for helicopter crash-resistant analysis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US322379A (en) * 1885-07-14 Axel jorgensen
FR1334044A (en) * 1961-09-01 1963-08-02 Maschf Augsburg Nuernberg Ag Device for suspending an engine in the chassis of a road or rail vehicle
US3690607A (en) * 1970-02-16 1972-09-12 Kenneth C Mard Vibration isolation system
US4111386A (en) * 1976-12-09 1978-09-05 United Technologies Corporation Helicopter rotor and transmission mounting and vibration isolation system

Also Published As

Publication number Publication date
IL59460A (en) 1984-02-29
AU5593780A (en) 1980-09-04
DE3007200A1 (en) 1980-09-11
GB2043574B (en) 1982-12-22
GB2043574A (en) 1980-10-08
FR2450200A1 (en) 1980-09-26
DE3007200C2 (en) 1989-01-26
BR8001223A (en) 1980-11-04
CA1149360A (en) 1983-07-05
IT8048034A0 (en) 1980-02-28
FR2450200B1 (en) 1984-08-03
JPS55160700A (en) 1980-12-13
MX6587E (en) 1985-07-26
AR226172A1 (en) 1982-06-15
JPH0253279B2 (en) 1990-11-16
ES8103707A1 (en) 1981-02-16
AU533359B2 (en) 1983-11-17
ES489030A0 (en) 1981-02-16

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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: 19980225