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PRESSURE MEDIUM CYLINDER AND METHOD FOR MOVING TOOTHED BAR AND WORK MACHINE
A pressure medium cylinder (1) for moving a toothed bar (3), comprising a toothed bar (3) on at least one side of which is formed a toothing (4). Inside the toothed bar (3), a cavity (6, 6a, 6b) is formed, extending to at least one end (7a, 7b) of the toothed bar. The pressure medium cylinder (1) further comprises a longitudinal structure (8, 8a, 8b), the longitudinal structure (8, 8a, 8b) and the toothed bar (3) being adapted movably in relation to each other, and the longitudinal structure (8, 8a, 8b) is adapted at least partly inside said cavity (6, 6a, 6b). The toothed bar (3) and longitudinal structure (8, 8a, 8b) are adapted in a sealed manner in relation to each other so that the toothed bar and the longitudinal structure are movable in relation to each other by the effect of a pressure medium.
PRESSURE MEDIUM CYLINDER AND METHOD FOR MOVING TOOTHED BAR AND WORK MACHINE
A pressure medium cylinder (1) for moving a toothed bar (3), comprising a toothed bar (3) on at least one side of which is formed a toothing (4). Inside the toothed bar (3), a cavity (6, 6a, 6b) is formed, extending to at least one end (7a, 7b) of the toothed bar. The pressure medium cylinder (1) further comprises a longitudinal structure (8, 8a, 8b), the longitudinal structure (8, 8a, 8b) and the toothed bar (3) being adapted movably in relation to each other, and the longitudinal structure (8, 8a, 8b) is adapted at least partly inside said cavity (6, 6a, 6b). The toothed bar (3) and longitudinal structure (8, 8a, 8b) are adapted in a sealed manner in relation to each other so that the toothed bar and the longitudinal structure are movable in relation to each other by the effect of a pressure medium.
PRESSURE MEDIUM CYLINDER AND METHOD FOR MOVING TOOTHED BAR AND WORK MACHINE
DRUCKMITTELZYLINDER UND VERFAHREN ZUM BEWEGEN EINER ZAHNSTANGE UND ARBEITSMASCHINE
CYLINDRE DE FLUIDE SOUS PRESSION ET PROCÉDÉ DE DÉPLACEMENT D'UNE BARRE DENTÉE ET MACHINE DE TRAVAIL
AUVINEN TONI (author) / HALONEN MARKO (author) / LIUKKUNEN TOMMI (author)
2024-05-29
Patent
Electronic Resource
English
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