Rotor

US7740428B2 · kind B2 · utility

Assignee

• Joerg Guehring · DE

Inventor

• Gilbert Kleiner · Inzigkofen, DE

Key dates

• Filing date: Dec 22, 2006
• Grant date: Jun 22, 2010
• Expiry date: Dec 22, 2026

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T409/309408
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

A rotor, used particularly in a rotating tool for machining workpieces, includes a rotor base body with locations, which are formed on the periphery thereof in an interspaced manner and which are suited for fitting the rotor with functional elements. The rotor base body includes a first, radially outer base body element and a second, radially inner base body element. When the rotor is not rotating, a jointing pressure prevails along an encircling joining line, which is formed between both base body elements. The second, radially inner base body element has a higher modulus of elasticity than that of the first, radially outer base body element.