The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2025
Filed:
Dec. 16, 2021
Heule Werkzeug Ag, Balgach, CH;
Harry Studer, Balgach, CH;
Heule Werkzeug AG, Balgach, CH;
Abstract
Pressure-medium-controlled countersinking tool with one or more machining blades which are arranged in a rotatably driven base 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 chamber arranged in the blade housing, wherein a centering device is arranged between the blade and the blade window of the base body in the radial distance from the pivot axis and in the pivot range of the at least one blade.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile