TREA

Retention means relieving the stress from the arm

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Industry

  • CPC
  • B64C27/327
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C27/00Rotorcraft Rotors peculiar thereto

Current Industry

B64C27/327Retention means relieving the stress from the arm
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor mast with composite insert
    • Patent number 11,554,858
    • Issue date Jan 17, 2023
    • Textron Innovations Inc.
    • Gilberto Morales
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rigid rotor head with tension torsion (TT) strap retention
    • Patent number 10,696,386
    • Issue date Jun 30, 2020
    • Sikorsky Aircraft Corporation
    • Frederick J. Miner
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Mounting plates for rotor hub accessories
    • Patent number 10,501,174
    • Issue date Dec 10, 2019
    • Sikorsky Aircraft Corporation
    • Stephen Johnston
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotorcraft rotor head, which is rigid in drag and articulated in pi...
    • Patent number 5,474,424
    • Issue date Dec 12, 1995
    • Aerospatiale Societe Nationale Industrielle
    • Claude Bietenhader
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Reinforced connecting link means
    • Patent number 4,552,035
    • Issue date Nov 12, 1985
    • Dunlop Limited
    • John B. Skipper
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for producing a bendable and twistable element and such an e...
    • Patent number 4,386,989
    • Issue date Jun 7, 1983
    • Societe Nationale Industrielle et Aerospatiale
    • Jacques A. Aubry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Damping device for a helicopter rotor blade
    • Patent number 4,360,337
    • Issue date Nov 23, 1982
    • Messerschmitt-Boelkow-Blohm Gesellschaft mit beschraenkter Haftung
    • Hubert Frommlet
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotor structure, especially for hingeless rotary wing aircraft
    • Patent number 4,243,359
    • Issue date Jan 6, 1981
    • Messerschmitt-Bolkow-Blohm Gesellschaft mit beschrankter Haftung
    • Alois Schwarz
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3824037
    • Patent number 3,824,037
    • Issue date Jul 16, 1974
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3791234
    • Patent number 3,791,234
    • Issue date Feb 12, 1974
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3768334
    • Patent number 3,768,334
    • Issue date Oct 30, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3695779
    • Patent number 3,695,779
    • Issue date Oct 3, 1972
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3679322
    • Patent number 3,679,322
    • Issue date Jul 25, 1972
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3640643
    • Patent number 3,640,643
    • Issue date Feb 8, 1972
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3589835
    • Patent number 3,589,835
    • Issue date Jun 29, 1971
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3578877
    • Patent number 3,578,877
    • Issue date May 18, 1971
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3545880
    • Patent number 3,545,880
    • Issue date Dec 8, 1970
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3518025
    • Patent number 3,518,025
    • Issue date Jun 30, 1970
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3475988
    • Patent number 3,475,988
    • Issue date Nov 4, 1969
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3470962
    • Patent number 3,470,962
    • Issue date Oct 7, 1969
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3411379
    • Patent number 3,411,379
    • Issue date Nov 19, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3370483
    • Patent number 3,370,483
    • Issue date Feb 27, 1968
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3362252
    • Patent number 3,362,252
    • Issue date Jan 9, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3362253
    • Patent number 3,362,253
    • Issue date Jan 9, 1968
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3310119
    • Patent number 3,310,119
    • Issue date Mar 21, 1967
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3279278
    • Patent number 3,279,278
    • Issue date Oct 18, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3265554
    • Patent number 3,265,554
    • Issue date Aug 9, 1966
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2600531
    • Patent number 2,600,531
    • Issue date Jun 17, 1952
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents