Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought

Patents Grantslast 30 patents

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    Cam disk contours within an on-load tap changer

    • Patent number 11,837,419
    • Issue date Dec 5, 2023
    • MASCHINENFABRIK REINHAUSEN GMBH
    • Stefan Herold
    • H01 - BASIC ELECTRIC ELEMENTS
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    1897506

    • Patent number 1,897,506
    • Issue date Feb 14, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1810283

    • Patent number 1,810,283
    • Issue date Jun 16, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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    TRANSMISSION FOR AN ON-LOAD TAP CHANGER

    • Publication number 20220059298
    • Publication date Feb 24, 2022
    • MASCHINENFABRIK REINHAUSEN GMBH
    • Stefan Herold
    • H01 - BASIC ELECTRIC ELEMENTS