| 摘要 |
The invention relates to a brake arresting device comprising at least one brake wedge (3, 4) which is arranged in a housing. Said brake wedge acts on a guide rail of the load suspension means when a braking procedure is triggere d, and the course thereof is limited by means of a stop. The inventive device enables definite deceleration to occur during braking, independently from th e size of the load in the load suspension means. To this end, at least one regulating device (13, 14) is provided which is actively connected to at lea st one stop (11, 15) or the housing (1). The stop (11, 15) or the housing (1) i s automatically positioned by means of the regulating device (13, 14) before t he beginning of each course in such a way that in the event of safety braking, the compression of at least one spring element (7, 8) and therefore the resulting spring force by means of which the spring element (7, 8) presses t he brake wedge (3, 4) against the guide rail, are adapted to the actual mass to be slowed down.
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