CA965765A - Vibration-proof supporting device for rotor systems - Google Patents

Vibration-proof supporting device for rotor systems

Info

Publication number
CA965765A
CA965765A CA131,351A CA131351A CA965765A CA 965765 A CA965765 A CA 965765A CA 131351 A CA131351 A CA 131351A CA 965765 A CA965765 A CA 965765A
Authority
CA
Canada
Prior art keywords
vibration
supporting device
rotor systems
proof supporting
proof
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.)
Expired
Application number
CA131,351A
Other languages
English (en)
Other versions
CA131351S (en
Inventor
Junichi Miyashita
Eiichi Yamakawa
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.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
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 Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Application granted granted Critical
Publication of CA965765A publication Critical patent/CA965765A/en
Expired 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)
CA131,351A 1970-12-29 1971-12-29 Vibration-proof supporting device for rotor systems Expired CA965765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12120870 1970-12-29

Publications (1)

Publication Number Publication Date
CA965765A true CA965765A (en) 1975-04-08

Family

ID=14805536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,351A Expired CA965765A (en) 1970-12-29 1971-12-29 Vibration-proof supporting device for rotor systems

Country Status (4)

Country Link
CA (1) CA965765A (enrdf_load_stackoverflow)
DE (1) DE2164772A1 (enrdf_load_stackoverflow)
FR (1) FR2120131B1 (enrdf_load_stackoverflow)
GB (1) GB1380710A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228662B1 (enrdf_load_stackoverflow) * 1973-05-08 1976-11-12 Aerospatiale
US4109885A (en) * 1976-10-21 1978-08-29 Pender David R Vertical take-off and landing aircraft
US4111386A (en) * 1976-12-09 1978-09-05 United Technologies Corporation Helicopter rotor and transmission mounting and vibration isolation system
US4274510A (en) * 1978-03-20 1981-06-23 Societe Nationale Industrielle Aerospatiale Multi-directional suspension means for rotor aircraft
US4365771A (en) * 1979-02-26 1982-12-28 Textron, Inc. Inplane nodalization system
DE3006762A1 (de) * 1979-02-26 1980-09-11 Textron Inc Aufhaengung fuer ein hubschrauber- rotorgetriebe
US4754958A (en) * 1986-01-31 1988-07-05 Barry Wright Corporation Motion snubber
CA2042532C (en) * 1990-05-30 2002-03-12 Francis E. Byrnes Spar-to-hub joint for a flexbeam helicopter rotor
FR2728538A1 (fr) * 1994-12-23 1996-06-28 Eurocopter France Dispositif de suspension anti-vibratoire de rotor d'helicoptere
FR2728539A1 (fr) * 1994-12-23 1996-06-28 Eurocopter France Dispositif de suspension anti-vibratoire bidirectionnelle pour rotor d'helicoptere
US8593421B2 (en) 2011-03-22 2013-11-26 Adobe Systems Incorporated Local coordinate frame user interface for multitouch-enabled devices
US8553001B2 (en) 2011-03-22 2013-10-08 Adobe Systems Incorporated Methods and apparatus for determining local coordinate frames for a human hand
FR3136027B1 (fr) 2022-05-24 2024-04-19 Airbus Helicopters Articulation déformable élastiquement et système muni d’une telle articulation.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1065507A (fr) * 1952-06-21 1954-05-26 Bell Aircraft Corp Perfectionnements aux aéronefs
US2739769A (en) * 1954-10-22 1956-03-27 Bell Aircraft Corp Rotary wing aircraft propulsion system mounting

Also Published As

Publication number Publication date
DE2164772A1 (de) 1972-07-27
FR2120131A1 (enrdf_load_stackoverflow) 1972-08-11
GB1380710A (en) 1975-01-15
FR2120131B1 (enrdf_load_stackoverflow) 1975-07-18

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