Power tool with a rotating and/or hammering drive mechanism

US7287601B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Manfred Hellbach · Echterdingen, DE
• Frank Mueller · Wiehl, DE
• Gerhard Meixner · Echterdingen, DE
• Hubert Steinke · Echterdingen, DE
• Juergen Lennartz · Esslingen am Neckar, DE

Key dates

• Filing date: Apr 19, 2005
• Grant date: Oct 30, 2007
• Expiry date: Jul 30, 2025

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B25D17/043
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

A hand-operated power tool has a housing with a drive mechanism for driving a tool, a tool receptacle for receiving a tool, a handle assembly for grasping and handling located in a rear region which is remote from the tool receptacle and engaging the housing, wherein the handle assembly is vibration-damped with respect to the housing with components contained in the housing, at least and substantially in an axial direction.