GB1243821A - Improvements in rotors for rotary wing aircraft - Google Patents

Improvements in rotors for rotary wing aircraft

Info

Publication number
GB1243821A
GB1243821A GB47216/68A GB4721668A GB1243821A GB 1243821 A GB1243821 A GB 1243821A GB 47216/68 A GB47216/68 A GB 47216/68A GB 4721668 A GB4721668 A GB 4721668A GB 1243821 A GB1243821 A GB 1243821A
Authority
GB
United Kingdom
Prior art keywords
bearing
stirrup
blade
bearings
laminated
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
GB47216/68A
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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
Priority claimed from DE19671531376 external-priority patent/DE1531376A1/de
Application filed by Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1243821A publication Critical patent/GB1243821A/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
    • B64C27/32—Rotors
    • B64C27/35—Rotors having elastomeric joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB47216/68A 1967-10-04 1968-10-04 Improvements in rotors for rotary wing aircraft Expired GB1243821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671531376 DE1531376A1 (de) 1967-10-04 1967-10-04 Schlag- und schwenkgelenkloser Rotor

Publications (1)

Publication Number Publication Date
GB1243821A true GB1243821A (en) 1971-08-25

Family

ID=5675486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47216/68A Expired GB1243821A (en) 1967-10-04 1968-10-04 Improvements in rotors for rotary wing aircraft

Country Status (2)

Country Link
FR (1) FR1585533A (enrdf_load_stackoverflow)
GB (1) GB1243821A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754379A1 (de) * 1976-12-08 1978-07-13 Westland Aircraft Ltd Hubschrauberrotor
US4232563A (en) 1978-03-16 1980-11-11 Barry Wright Corporation Laminated elastomeric end bearings for articulating links
CN116834953A (zh) * 2022-03-25 2023-10-03 北京中航智科技有限公司 一种基于弹性轴承的桨毂和直升机

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652185A (en) * 1970-03-13 1972-03-28 Textron Inc Elastomeric rotor blade mount
US3700352A (en) * 1971-03-05 1972-10-24 Lord Corp Rotor system
GB1530366A (en) * 1975-07-18 1978-10-25 Lord Corp Rotary blade retention system
US4028002A (en) * 1976-03-01 1977-06-07 Lord Corporation Rotor blade retention system
GB2059897A (en) * 1979-10-02 1981-04-29 Messerschmitt Boelkow Blohm Helicopter rotor blade-to-hub connections
US4341499A (en) * 1980-03-24 1982-07-27 Barry Wright Corporation Blade retention system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754379A1 (de) * 1976-12-08 1978-07-13 Westland Aircraft Ltd Hubschrauberrotor
US4232563A (en) 1978-03-16 1980-11-11 Barry Wright Corporation Laminated elastomeric end bearings for articulating links
CN116834953A (zh) * 2022-03-25 2023-10-03 北京中航智科技有限公司 一种基于弹性轴承的桨毂和直升机

Also Published As

Publication number Publication date
FR1585533A (enrdf_load_stackoverflow) 1970-01-23

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