Method for fastening drive elements on a cylindrical shaft

US4620356A · kind A · utility

Assignee

• Interatom GMBH · DE

Inventors

• Wolfgang Maus · Bensberg, DE
• Helmut Swars · Bensberg, DE

Key dates

• Filing date: Jul 31, 1985
• Grant date: Nov 4, 1986
• Expiry date: Jul 31, 2005

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T403/7062
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A method of producing a drive shaft with drive elements on a cylindrical basic part includes forming a desired contour for a drive element on pairs of discs, forming holes in the discs of each pair having axes being inclined relative to the surfaces of the discs and having inclinations being opposite to and mirror images of each other, pushing the discs onto a cylindrical basic part with the disc of each pair being congruent to each other, and pressing the discs of each pair together until they are substantially perpendicular to the longitudinal axis of the basic part.