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:
Jan. 18, 2005
Filed:
Jul. 16, 2003
Erich Ronneberger, Waldshut, DE;
Erich Ronneberger, Waldshut, DE;
Reishauer AG, Wallisellen, CH;
Abstract
The invention concerns a machine for the chip-forming machining and the measurement of gears and screw-type workpieces. Arranged on a swivel head () swivellable about an axis (A) at right angles to the rotary axis of the workpiece () are functional units () with machining and measuring tools () which are displaceable radially and parallel relative to the swivel axis (A), which said tools can be brought consecutively into engagement with the workpiece (), thus making possible the application of different tools () and machining techniques in the same work set-up without colliding. The work spindle () is driven by electric motor either directly or via a gear unit.