BR8001117A - ASSEMBLY FOR HELICOPTER TRANSMISSION - Google Patents

ASSEMBLY FOR HELICOPTER TRANSMISSION

Info

Publication number
BR8001117A
BR8001117A BR8001117A BR8001117A BR8001117A BR 8001117 A BR8001117 A BR 8001117A BR 8001117 A BR8001117 A BR 8001117A BR 8001117 A BR8001117 A BR 8001117A BR 8001117 A BR8001117 A BR 8001117A
Authority
BR
Brazil
Prior art keywords
assembly
helicopter transmission
helicopter
transmission
Prior art date
Application number
BR8001117A
Other languages
Portuguese (pt)
Inventor
D Halwes
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 BR8001117A publication Critical patent/BR8001117A/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)
BR8001117A 1979-02-26 1980-02-26 ASSEMBLY FOR HELICOPTER TRANSMISSION BR8001117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1522979A 1979-02-26 1979-02-26

Publications (1)

Publication Number Publication Date
BR8001117A true BR8001117A (en) 1980-10-29

Family

ID=21770216

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001117A BR8001117A (en) 1979-02-26 1980-02-26 ASSEMBLY FOR HELICOPTER TRANSMISSION

Country Status (12)

Country Link
JP (1) JPS55156798A (en)
AR (1) AR226171A1 (en)
AU (1) AU534537B2 (en)
BR (1) BR8001117A (en)
CA (1) CA1142155A (en)
DE (1) DE3006762A1 (en)
ES (1) ES488948A1 (en)
FR (1) FR2449593A1 (en)
GB (1) GB2043573B (en)
IL (1) IL59458A (en)
IT (1) IT1126962B (en)
MX (1) MX6586E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711845C2 (en) * 1997-03-21 1999-01-14 Eurocopter Deutschland Mechanical vibration damper
US6328293B1 (en) * 1998-09-18 2001-12-11 Lord Corporation Multi-linkage suspension system including outboard isolators
CN102770347B (en) * 2010-02-16 2015-07-15 贝尔直升机泰克斯特龙公司 Variabale stiffness liquid inertia vibration eliminator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615657A (en) * 1946-08-28 1952-10-28 Bell Aircraft Corp Helicopter engine-rotor support
US3698663A (en) * 1970-12-07 1972-10-17 Textron Inc Rotary wing pylon mounting system
GB1380710A (en) * 1970-12-29 1975-01-15 Kawasaki Heavy Ind Ltd Rotary wing aircraft
US3845917A (en) * 1971-10-18 1974-11-05 Textron Inc Helicopter vibration isolation
US3857534A (en) * 1972-02-04 1974-12-31 Textron Inc Multi-frequency helicopter vibration isolation
FR2232481B1 (en) * 1973-06-08 1976-05-07 Aerospatiale
US3858831A (en) * 1973-12-26 1975-01-07 Textron Inc Nodal beam inertial flexure
US3945628A (en) * 1973-12-26 1976-03-23 Textron Inc. Nodal beam inertial flexure
US4088042A (en) * 1976-09-07 1978-05-09 The Boeing Company 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
IT8047998A0 (en) 1980-02-25
DE3006762C2 (en) 1988-10-13
CA1142155A (en) 1983-03-01
AU534537B2 (en) 1984-02-02
ES488948A1 (en) 1980-09-16
DE3006762A1 (en) 1980-09-11
AU5585280A (en) 1980-09-04
MX6586E (en) 1985-07-26
IT1126962B (en) 1986-05-21
FR2449593A1 (en) 1980-09-19
AR226171A1 (en) 1982-06-15
GB2043573A (en) 1980-10-08
GB2043573B (en) 1983-03-23
IL59458A (en) 1984-11-30
FR2449593B1 (en) 1983-07-18
JPH0214240B2 (en) 1990-04-06
JPS55156798A (en) 1980-12-06

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