TREA

with two or more electric motors directly acting on a single drive shaft

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Industry

  • CPC
  • B63H2023/245
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING

Current Industry

B63H2023/245with two or more electric motors directly acting on a single drive shaft
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Submarine drive system
    • Patent number 10,723,425
    • Issue date Jul 28, 2020
    • Renk Aktiengesellschaft
    • Burkhard Pinnekamp
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Contra-rotating propulsor for marine propulsion
    • Patent number 10,392,089
    • Issue date Aug 27, 2019
    • Michigan Marine Propulsion Systems, LLC
    • Bernard Bentgen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Waterborne vessel braking system and method
    • Patent number 10,040,531
    • Issue date Aug 7, 2018
    • Hal Fidlow
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Contra-rotating propulsor for marine propulsion
    • Patent number 9,452,815
    • Issue date Sep 27, 2016
    • Michigan Marine Propulsion Systems, LLC
    • Bernard Bentgen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Submarine Drive System
    • Publication number 20190202538
    • Publication date Jul 4, 2019
    • RENK AKTIENGESELLSCHAFT
    • Burkhard PINNEKAMP
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Waterborne Vessel Braking System and Method
    • Publication number 20180222564
    • Publication date Aug 9, 2018
    • Hal Fidlow
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTRA-ROTATING PROPULSOR FOR MARINE PROPULSION
    • Publication number 20140364265
    • Publication date Dec 11, 2014
    • Michigan Marine Propulsion Systems, LLC
    • Bernard Bentgen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT