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US 2015/0316433 A1Published application
Force-measuring device
AssigneeUniflex-Hydraulik GmbH
InventorsHarald VON WAITZ, Carsten BAUMGARTNER, Vaclav HEJPLIK
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AssigneeUniflex-Hydraulik GmbH
InventorsHarald VON WAITZ, Carsten BAUMGARTNER, Vaclav HEJPLIK
Estimating the term…
A force-measuring device is provided for integrating measurement of at least three radial forces acting centrally, in particular for radial presses or collets. The force-measuring device comprises a stretching-element assembly, which is concentric to a measurement axis and which comprises at least one stretching element. The force-measuring device also has at least three pressure elements spaced from each other in a circumferential direction, wherein two spreading elements are connected to the at least one stretching element at ends of the stretching element, the pressure elements are supported, by means of pressure inclines, on corresponding sliding inclines of the spreading elements, a transmitting element is fastened to a first of the two spreading elements, and a measuring sensor acts between the second of the two spreading elements and the transmitting element.
A force-measuring device (1) for integrating measurement of at least three centrally acting radial forces (FR), especially for radial presses or collet chucks, comprising an expander element arrangement concentric with an axis of measurement (M) and comprising at least one expander element and at least three thrust members (3) spaced apart from one another in circumferential direction, wherein two spreader members (4) are joined to the ends of the at least one expander element (2, 19), wherein:
Dependencies are inferred from the claim text.