Verfahren und Einrichtung zur Verschleißmessung an Lamellenbremsen

Abstract

A process and device are disclosed for measuring multiple disk brake wear, in particular of shafts with planetary gears, by inserting a screw (16) containing a measurement device (13) into a predetermined bore (17) in the wheel hub. The measurement device has a spindle (14) which is concentrically guided within the setting screw and which is moved up to the multiple disk-supporting washer (10), after the brake is actuated and before the wheel hub is further rotated, and this distance is determined as a first measurement value. The brake is then loosened and the spindle (14) is moved until it comes once again to bear on the supporting washer (10), and this distance is determined as a second measurement value. The difference between the two measurement values gives the piston hub, i.e. the wear of the friction linings (8).

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Patent Citations (2)

    Publication numberPublication dateAssigneeTitle
    DE-3606876-A1September 10, 1987Pulsgetriebe Dipl Ingenieure WRadnabengetriebe
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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    DE-19500765-A1July 25, 1996Orenstein & Koppel AgVerfahren und Einrichtung zur Nachstellung einer, insbesondere in Öl laufenden, Lamellenbremse
    EP-0722051-A2July 17, 1996O&K ORENSTEIN & KOPPEL AGProcédé et dispositif d'ajustage pour un frein multidisques en particulier à huile
    EP-0722051-A3October 01, 1997Orenstein & Koppel AgVerfahren und Einrichtung zur Nachstellung einer, insbesondere in Öl laufenden, Lamellenbremse
    EP-0979365-B2March 10, 2004ZF FRIEDRICHSHAFEN AktiengesellschaftFahrzeuggetriebe mit integrierter gekühlter bremse