ES489030A0 - IMPROVEMENTS IN MOUNTS FOR HELICOPTER ROTOR STRUCTURES - Google Patents

IMPROVEMENTS IN MOUNTS FOR HELICOPTER ROTOR STRUCTURES

Info

Publication number
ES489030A0
ES489030A0 ES489030A ES489030A ES489030A0 ES 489030 A0 ES489030 A0 ES 489030A0 ES 489030 A ES489030 A ES 489030A ES 489030 A ES489030 A ES 489030A ES 489030 A0 ES489030 A0 ES 489030A0
Authority
ES
Spain
Prior art keywords
mounts
helicopter rotor
rotor structures
structures
helicopter
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES489030A
Other languages
Spanish (es)
Other versions
ES8103707A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Textron Inc
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 ES8103707A1 publication Critical patent/ES8103707A1/en
Publication of ES489030A0 publication Critical patent/ES489030A0/en
Granted legal-status Critical Current

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)
ES489030A 1979-03-01 1980-02-28 IMPROVEMENTS IN MOUNTS FOR HELICOPTER ROTOR STRUCTURES Granted ES489030A0 (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
ES8103707A1 ES8103707A1 (en) 1981-02-16
ES489030A0 true ES489030A0 (en) 1981-02-16

Family

ID=21776951

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489030A Granted ES489030A0 (en) 1979-03-01 1980-02-28 IMPROVEMENTS IN MOUNTS FOR HELICOPTER ROTOR STRUCTURES

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
IT1144041B (en) 1986-10-29
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

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001