Patent · US Active

Hand-held power tool

US7967079B2 · kind B2 · utility

8Cited by

9References

22Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Peter Stierle · Rübgarten, DE
Albrecht Hofmann · Passau, DE
Juergen Wiker · Echterdingen, DE
Mario Pauli · Gundelsheim, DE
Stefan Heess · Echterdingen, DE
Thomas Schomisch · Echterdingen, DE
Meinhard Eule · Neckartenzlingen, DE
Markus Heckmann · Munich, DE

Key dates

Filing date	Feb 13, 2006
Grant date	Jun 28, 2011
Priority date	—
Expiry date	Jul 15, 2026

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25F5/006
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A portable power tool includes a motor housing (22a, 22b, 22c, 22d, 68) and a housing cover (26a, 26b, 26c, 26d, 72) that is attached to the motor housing (22a, 22b, 22c, 22d, 68). The portable power tool includes insulation (44a, 44b, 44c, 44d, 70a, 70b) adjacent to the motor housing (22a, 22b, 22c, 22d, 68) and the housing cover (26a, 26b, 26c, 26d, 72), which are guided through a guide (50a, 50b, 50c, 50d, 52a, 52b, 52d, 92) in the direction toward the motor housing (22a, 22b, 22c, 22d, 68) and/or the housing cover (26a, 26b, 26c, 26d, 72).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.