The Burg Corporation needed to get more power out of the suction system in their Vac 'N Bag grass mower/litter remover. The president submitted a problem statement to the Marshall Space Flight Center Technology Transfer Office, which devised a way to guide heavier items of trash to a point where suction was greatest, and made changes to the impeller and the exhaust port, based on rocket propulsion technology. The improved system is used by highway departments, city governments and park authorities, reducing work time by combining the tasks of grass cutting and vacuuming trash and grass clippings.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Mower/Litter Removal


    Erschienen in:

    Erscheinungsdatum :

    01.01.1996


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Mower

    PARK SANG JI | Europäisches Patentamt | 2021

    Freier Zugriff

    MOWER

    MINOURA AKIRA / NOGAMI KAZUAKI / SHIRAGAMI TAKAHIRO et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    MOWER

    TAKEUCHI MIKIO | Europäisches Patentamt | 2023

    Freier Zugriff

    MOWER

    TAKEUCHI MIKIO | Europäisches Patentamt | 2022

    Freier Zugriff