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. 14, 2026
Filed:
Oct. 14, 2021
Eaton Intelligent Power Limited, Dublin, IE;
Benjamin S. Sheen, Schoolcraft, MI (US);
EATON INTELLIGENT POWER LIMITED, Dublin, IE;
Abstract
A gear cutter tool for cutting internal gear teeth into a workpiece to form a gear is provided. The gear cutter tool is configured to rotate about a longitudinal gear cutter rotational axis. The workpiece is configured to rotate about a workpiece rotational axis. The gear cutter tool includes a gear cutter having a plurality of cutting teeth. Each cutting tooth of the plurality of cutting teeth having a tooth face that defines a cross-axis tooth angle defined between the tooth face and a line transverse to the longitudinal gear cutter rotational axis. The cross-axis tooth angle is between one and fifteen degrees. A cross-axis tool angle of the gear cutter tool defined between the longitudinal gear cutter rotational axis and the workpiece rotational axis is substantially near zero degrees.