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US 2020/0312424 A1Published application
Positioning system
AssigneePhysik Instrumente (Pi) GmbH & Co. KG
InventorScott Jordan
Life of this patent
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Abstract
A positioning system includes a body, a flexible band disposed at least partially in the body, and a plurality of rollers in contact with the flexible band, wherein at least one of the rollers is constrained from translation both axially and radially.
Claims25
A positioning system comprising:
- a body;
- a flexible band disposed at least partially in the body;
- and
- a plurality of rollers in contact with the flexible band, wherein at least two of the rollers are constrained from translation both axially and radially.
1 more element
Dependencies are inferred from the claim text.