FIELD: mechanical engineering.
SUBSTANCE: group of inventions relates to linear drive systems. The linear drive system contains a drive chassis with a main drive axis, shafts, the first and second sets of pulleys. The linear drive system may include at least one drive shaft movably connected to the drive chassis. At least one of the first shaft and the second shaft is designed to move along the main axis of the drive. The first shaft and the second shaft are located perpendicular to the main axis of the drive and are offset relative to each other by a static angle of rotation around the main axis of the drive. The points at the corresponding ends of the straight line sections extending along the geometric centerline of the set of free spaces from the first set of pulleys and the second set of pulleys lie almost along the general circumferential profile orthogonal to the main axis of the drive.
EFFECT: increase in the service life of the flat belt is achieved.
22 cl, 25 dwg
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|---|---|---|---|
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|
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RU2265763C2 |
