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    BREAKING HAMMER AND METHOD OF SUPPORTING PERCUSSION PISTON

    Neue Suche nach: OKSMAN MIKA
    Neue Suche nach: NISSINEN JYRKI
    Neue Suche nach: LAINE JUHANI
    Neue Suche nach: MOILANEN HARRI

    A hydraulic breaking hammer and method of supporting a percussion piston. The breaking hammer (1) comprises a percussion device (4) provided with a reciprocating piston (9). The piston is supported to a frame (8) at its end portions by means of a first piston bearing element (19) and a second piston bearing element (20). The second piston bearing element comprises a collar sealing element (13) facing towards a working collar (10) of the piston. The piston bearing elements are easily mountable and dismountable separate components.

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    BREAKING HAMMER AND METHOD OF SUPPORTING PERCUSSION PISTON

    Neue Suche nach: OKSMAN MIKA
    Neue Suche nach: NISSINEN JYRKI
    Neue Suche nach: LAINE JUHANI
    Neue Suche nach: MOILANEN HARRI

    A hydraulic breaking hammer and method of supporting a percussion piston. The breaking hammer (1) comprises a percussion device (4) provided with a reciprocating piston (9). The piston is supported to a frame (8) at its end portions by means of a first piston bearing element (19) and a second piston bearing element (20). The second piston bearing element comprises a collar sealing element (13) facing towards a working collar (10) of the piston. The piston bearing elements are easily mountable and dismountable separate components.

    Zugriff

    Download

    BREAKING HAMMER AND METHOD OF SUPPORTING PERCUSSION PISTON

    Neue Suche nach: OKSMAN MIKA
    Neue Suche nach: NISSINEN JYRKI
    Neue Suche nach: LAINE JUHANI
    Neue Suche nach: MOILANEN HARRI

    A hydraulic breaking hammer and method of supporting a percussion piston. The breaking hammer (1) comprises a percussion device (4) provided with a reciprocating piston (9). The piston is supported to a frame (8) at its end portions by means of a first piston bearing element (19) and a second piston bearing element (20). The second piston bearing element comprises a collar sealing element (13) facing towards a working collar (10) of the piston. The piston bearing elements are easily mountable and dismountable separate components.

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    Titel:

    BREAKING HAMMER AND METHOD OF SUPPORTING PERCUSSION PISTON

    Weitere Titelangaben:

    SCHLAGHAMMER UND VERFAHREN ZUR UNTERSTÜTZUNG DES SCHLAGKOLBENS
    MARTEAU DE DÉMOLITION ET PROCÉDÉ DE SUPPORT D'UN PISTON À PERCUSSION

    Beteiligte:

    OKSMAN MIKA (Autor:in) / NISSINEN JYRKI (Autor:in) / LAINE JUHANI (Autor:in) / MOILANEN HARRI (Autor:in)

    Erscheinungsdatum:

    20.09.2023

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Klassifikation:

    IPC:  E02F Baggern , DREDGING / B25D Schlagwerkzeuge , PERCUSSIVE TOOLS / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren

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