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    • 45. 发明专利
    • BRPI0711584A2
    • 2011-11-16
    • BRPI0711584
    • 2007-05-15
    • PINTSCH BUBENZER GMBH
    • RAUCH ANDREASTREUDE HANS-WALTER
    • F16D49/16F16D55/224F16D65/18F16D65/52
    • The present disclosure relates to a wear compensating device for a shoe brake having a brake lever, which brake lever supports a brake lining which acts on a brake body, and which brake lever is adjustable by an actuating arrangement about a main axis between a braking position and a releasing position. The wear compensating device has a first adjusting device which is arranged on the brake lever and which acts on a stop in such a way that the latter, as an actuating travel delimitation, acts on the first adjusting device and therefore at the same time on the brake lever and defines a corresponding releasing position. The first adjusting device has an adjusting element which engages on the stop and on which acts an adjusting force which, during braking and release of the brake, holds the adjusting element in engagement with the stop and varies the releasing position of the brake lever corresponding to the wear of the brake lining and/or of the brake body in such a way that a release gap which is set between the brake lining and the brake body remains constant. The invention also relates to a brake device having two brake levers which has a wear compensating device of said type.
    • 46. 发明专利
    • CONTROL AND REGULATION DEVICE FOR SAFEGUARDING A CONVEYOR DEVICE, CONVEYOR DEVICE AND CRANE UNIT
    • CA2639815C
    • 2011-03-15
    • CA2639815
    • 2006-12-19
    • PINTSCH BUBENZER GMBH
    • FAUST DIRK
    • B66C23/90B66D1/58
    • The present invention concerns a control and regulation arrangement for protection of a conveyor (1), whereby in the following by "conveyor" is to be understood at least a hoisting or crane device, which is particularly designed to assure a safe reaction to overloading. To execute such protection, a brake apparatus (11, 18) is provided to act upon said conveyor (1) under government of overload sensor (29). Should the loading approach a predetermined threshold, a signal is emitted from the overload sensor (29), which is transmitted to a speed sensor (23, 24), thereby limiting the speed of conveyance. Simultaneously, the control (25, 30) transmits a signal to the brake equipment (11, 18) to the effect that the conveyor (1) is blocked and thus the object in transport (16) is removed from endangerment. Upon the receipt of a subsequent signal that a load relief state is to be established, the control (25, 30) frees the conveyor (1) to the extent, that the conveyor (1), in keeping with the existing weight of the object in transport (16), assumes said load relief state and thereby the action of braking on the conveyor (1) becomes relaxed in accord with the speed signal of the sensor (23, 24), so that the object in transport (16) moves toward a safely aligned position at a constant speed. The described embodiment of the invention also includes a conveyor (1) with right and left twin hoisting devices provided with duplicate control and regulation arrangements.
    • 48. 发明专利
    • WEAR COMPENSATING DEVICE FOR A BRAKE DEVICE, AND BRAKE DEVICE
    • CA2651926A1
    • 2007-11-22
    • CA2651926
    • 2007-05-15
    • PINTSCH BUBENZER GMBH
    • TREUDE HANS-WALTERRAUCH ANDREAS
    • F16D49/16F16D55/224F16D65/18F16D65/52
    • The present invention relates to a wear compensating device for a shoe br ake having a brake lever (2, 4), which brake lever (2, 4) supports a brake l ining (12) which acts on a brake body (14), and which brake lever (2, 4) is adjustable by means of an actuating arrangement (16) about a main axis (7) b etween a braking position and a ventilating position. Here, the wear compens ating device has a first adjusting device (100) which is arranged on the bra ke lever (2, 4) and which acts on a stop (18) in such a way that the latter, as an actuating travel delimitation, acts on the first adjusting device (10 0) and therefore at the same time on the brake lever (2, 4) and defines a co rresponding ventilating position. The first adjusting device (100) has an ad justing element (102) which engages on the stop (18) and on which acts an ad justing force (126) which, during braking and ventilation of the brake (18), holds the adjusting element (102) in engagement with the stop (18) and vari es the ventilating position of the brake lever (2, 4) corresponding to the w ear of the brake lining (12) and/or of the brake body (14) in such a way tha t a ventilation gap (L) which is set between the brake lining (12) and brake body (14) remains constant. The invention also relates to a brake device ha ving two brake levers (2, 4) which has a wear compensating device of said ty pe.