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. 10, 2001
Filed:
May. 12, 2000
Wolfgang Thyssen, Bad Säckingen, DE;
Reishauer AG, Wallisellen, CH;
Abstract
The grinding tool comprises a grinding worm flange (,) and a grinding worm (,) for the generative grinding of gears, the flange (,) being provided with location surfaces (,) for the non-clearance fixture to a grinding spindle (,). The flange (,) has an outer, slightly tapered location surface (,). On this the grinding worm (,) with an appropriately tapered bore (,) is located and connected without play to the flange (,). The grinding worm (,) comprises a bearer ring (,) and a grinding body (,), wherein the deformation resistance of the bearer ring (,) is greater than that of the grinding body (,). Centrifugally induced displacements and deformations of the grinding worm (,) are thereby minimized.