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US 2022/0193794 A1Published application
Pressure-Medium-Controlled Countersinking Tool with Blade Centering
AssigneeHeule Werkzeug AG
InventorHarry Studer
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AssigneeHeule Werkzeug AG
InventorHarry Studer
Estimating the term…
Pressure-medium-controlled countersinking tool (1) with one or more machining blades (7) which are arranged in a rotatably driven base body (2) and which can be actuated in their pivot position by supplying a pressure medium (13), wherein the actuation of the at least one blade (7) takes place via at least one piston-cylinder unit (24, 25) actuated by the pressure medium (13), wherein the at least one blade (7) is pivotably mounted on a bearing bolt (9) forming a pivot axis (9a) and can be extended from a blade chamber (5) arranged in the blade housing (3), wherein a centering device (21, 23; 42, 43) is arranged between the blade (7) and the blade window (6) of the base body (2) in the radial distance (44, 45, 46) from the pivot axis (9a) and in the pivot range of the at least one blade (7).
A pressure-medium-controlled countersinking tool with one or more machining blades which are arranged in a rotatably driven main body and which can be actuated in their pivot position by supplying a pressure medium, wherein the actuation of the at least one blade takes place via at least one piston-cylinder unit actuated by the pressure medium, wherein the at least one blade is pivotably mounted on a bearing bolt forming a pivot axis and can be extended from a blade window, wherein a centering device is arranged between the blade and the blade window of the blade housing at a radial distance from the pivot axis and within the pivot range of the at least one blade.
Dependencies are inferred from the claim text.