Guidance system with a truck guided on a rail
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United States of America Patent
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-
Apr 24, 2001
Grant Date -
N/A
app pub date -
Apr 15, 1999
filing date -
Apr 16, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
A guidance system with a truck guided on a rail (1) has available laterally arranged guiding surfaces (2.1, 2.2) for guide rollers of the truck. A rack (4) is preferably constructed on the rail (1) such that a dividing line (6) of a gearing (5) of the rack (4) constantly runs through a median perpendicular (7) of the cross-section of the rail (1). Each truck has, for example, two wheel frames. The wheel frames are preferably so constructed that the swivel axis (22) runs through a power application point (14) of the dividing line (6). The guiding elements form a three-point guidance system.
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