Linearantrieb

Abstract

Proposed is a linear-drive device with a housing (1) in which a drive element (3) is fitted in such a way that longitudinal motion is permitted. On the outside of the housing (1) is a longitudinal guide element (16) on which a guide rail (18) is mounted, also in such a way that longitudinal motion is permitted. A lug (14) projecting through a longitudinal slot (13) in the housing (1) connects the drive element (3) with the guide rail (18). In order to prevent the lug (14) being damaged if the drive element (3) strikes one of the end stops, a buffer device (30) acting in the direction of motion is located in the connection between the guide rail (18) and the drive element (3).

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Patent Citations (5)

    Publication numberPublication dateAssigneeTitle
    DE-3124915-C2October 31, 1984Kaiser, Siegmund H., Ing.(Grad.), 7440 Nuertingen, De
    DE-3802703-A1August 11, 1988Howa Machinery LtdKolbenstangenlose zylinderanordnung
    DE-8511577-U1June 05, 1985Herion-Werke Kg, 7012 Fellbach, De
    EP-0113790-B1March 11, 1987PROMA Produkt- und Marketing Gesellschaft m.b.H.Druckmittelzylinder mit einem längsgeschlitzten, endseitig verschlossenen Zylinder
    EP-0157892-B1June 24, 1987Reinhard Lipinski, Siegmund H. KaiserLineartransportvorrichtung

NO-Patent Citations (0)

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Cited By (9)

    Publication numberPublication dateAssigneeTitle
    DE-10258139-A1July 08, 2004Festo Ag & Co.Kolbenstangenloser Linearantrieb
    DE-10258139-B4September 28, 2006Festo Ag & Co.Kolbenstangenloser Linearantrieb
    DE-10258147-A1July 08, 2004Festo Ag & Co.Kolbenstangenloser Linearantrieb
    DE-10258147-B4October 04, 2007Festo Ag & Co.Kolbenstangenloser Linearantrieb
    DE-19802775-C2September 13, 2001Festo Ag & CoVorrichtung zur gedämpften Abbremsung zweier relativ zueinander bewegter Körper
    DE-4447676-C2August 22, 2002Smc CorpTragvorrichtung für Gegenstände
    EP-0724268-A1July 31, 1996Festo KGMoteur électrique linéaire avec méthode d'analyse sensorielle
    US-5868499-AFebruary 09, 1999Deutsche Star GmbhLinear guiding unit
    US-6308821-B1October 30, 2001Smc Kabushiki KaishaLinear working apparatus