Actuator having common bearing

US6668551B2 · kind B2 · utility

Assignee

• Delphi Technologies · US

Inventors

• John Benjamin Hageman · Vandalia, US
• Ernest Siler · Springboro, US
• Paul Rymoff · Centerville, US
• Ernst Baumgartner · Dayton, US
• Harald Klode · Centerville, US

Key dates

• Filing date: Oct 3, 2001
• Grant date: Dec 30, 2003
• Expiry date: Apr 7, 2022

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60T11/046
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An actuator assembly for a vehicle brake system or clutch pack comprises a motor shaft having a first tapered cutout, and a ballscrew shaft having a second tapered cutout. The first and second tapered cutouts being adapted to mate.