GB1380710A - Rotary wing aircraft - Google Patents

Rotary wing aircraft

Info

Publication number
GB1380710A
GB1380710A GB6009571A GB6009571A GB1380710A GB 1380710 A GB1380710 A GB 1380710A GB 6009571 A GB6009571 A GB 6009571A GB 6009571 A GB6009571 A GB 6009571A GB 1380710 A GB1380710 A GB 1380710A
Authority
GB
United Kingdom
Prior art keywords
mounts
plane
axes
intersecting
pair
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
GB6009571A
Other languages
English (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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
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 Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Publication of GB1380710A publication Critical patent/GB1380710A/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)
GB6009571A 1970-12-29 1971-12-23 Rotary wing aircraft Expired GB1380710A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1380710A true GB1380710A (en) 1975-01-15

Family

ID=14805536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6009571A Expired GB1380710A (en) 1970-12-29 1971-12-23 Rotary wing aircraft

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)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111386A (en) * 1976-12-09 1978-09-05 United Technologies Corporation Helicopter rotor and transmission mounting and vibration isolation system
US4127244A (en) * 1976-10-21 1978-11-28 Pender David R Rotary wing aircraft mast arrangement
DE3006762A1 (de) * 1979-02-26 1980-09-11 Textron Inc Aufhaengung fuer ein hubschrauber- rotorgetriebe
US4365771A (en) * 1979-02-26 1982-12-28 Textron, Inc. Inplane nodalization system
US4754958A (en) * 1986-01-31 1988-07-05 Barry Wright Corporation Motion snubber
US5286167A (en) * 1990-05-30 1994-02-15 United Technologies Corporation Spar-to-hub joint for a flexbeam helicopter rotor
US5788182A (en) * 1994-12-23 1998-08-04 Eurocopter France Bidirectional antivibration suspension device for helicopter rotor

Families Citing this family (6)

* 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
US4274510A (en) * 1978-03-20 1981-06-23 Societe Nationale Industrielle Aerospatiale Multi-directional suspension means for rotor aircraft
FR2728538A1 (fr) * 1994-12-23 1996-06-28 Eurocopter France Dispositif de suspension anti-vibratoire de 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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127244A (en) * 1976-10-21 1978-11-28 Pender David R Rotary wing aircraft mast arrangement
US4111386A (en) * 1976-12-09 1978-09-05 United Technologies Corporation Helicopter rotor and transmission mounting and vibration isolation system
DE3006762A1 (de) * 1979-02-26 1980-09-11 Textron Inc Aufhaengung fuer ein hubschrauber- rotorgetriebe
US4365771A (en) * 1979-02-26 1982-12-28 Textron, Inc. Inplane nodalization system
US4754958A (en) * 1986-01-31 1988-07-05 Barry Wright Corporation Motion snubber
US5286167A (en) * 1990-05-30 1994-02-15 United Technologies Corporation Spar-to-hub joint for a flexbeam helicopter rotor
US5788182A (en) * 1994-12-23 1998-08-04 Eurocopter France Bidirectional antivibration suspension device for helicopter rotor

Also Published As

Publication number Publication date
DE2164772A1 (de) 1972-07-27
FR2120131A1 (enrdf_load_stackoverflow) 1972-08-11
CA965765A (en) 1975-04-08
FR2120131B1 (enrdf_load_stackoverflow) 1975-07-18

Similar Documents

Publication Publication Date Title
GB1231663A (enrdf_load_stackoverflow)
GB1380710A (en) Rotary wing aircraft
GB1328744A (en) Rotor system
GB1470554A (en) Rotor blade retention system
GB1129157A (en) A rotor for a rotary wing aircraft
GB1075566A (en) Rotor hub for helicopters
GB956536A (en) Helicopter
GB955640A (en) Guided missile
GB1127150A (en) Power transmission for an amphibious vehicle
GB1001931A (en) Rotary wing aircraft
GB1391940A (en) Helicopter rotor blades
GB1445686A (en) Vibration absorbing systems
GB522853A (en) Improvements in shock absorbing devices
ES8404483A1 (es) Aparato de montaje, particularmente de montaje antichoque, para recibir un componente que ha de ser soportado sobre un cuerpo estructural.
GB1338634A (en) Wing assemblies for aircraft
ES488948A1 (es) Perfeccionamientos en monturas para transmisiones de heli- copteros
US3121546A (en) Aircraft including a plurality of power plants and a plurality of rotary propellers
GB1349570A (en) Unbalance weights for oscillation generators
GB1347917A (en) Display unit mounting means
GB1498222A (en) Vibration isolation in helicopters
GB878291A (en) Disposition and mounting of a power unit upon a motor road vehicle
GB1301656A (enrdf_load_stackoverflow)
GB948881A (en) Airscrew with automatically variable pitch, especially for light aircraft
GABEL Steady and oscillatory loads on tandem helicopter rotor shafts are found, using a rotor hub load measuring system, noting that the third-harmonic vibration levels are dominant for a three-bladed helicopter
GB1356281A (en) Rigid rotors

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee