Patent · US Active

Electric device, in particular electric handheld power tool

US8113868B2 · kind B2 · utility

4Cited by

5References

35Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Rainer Glauning · Echterdingen, DE
Marcin Rejman · Waiblingen, DE
Wolf Matthias · Stuttgart, DE

Key dates

Filing date	Dec 29, 2010
Grant date	Feb 14, 2012
Priority date	—
Expiry date	Dec 29, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electric device has an electric unit having a receiving region, a power supply unit received by the receiving region of the electric unit in a receiving direction, contact units for making an electrical connection between the power supply unit and said electric unit, unit for counteracting a motion of the contact units, which is movable relative to the electric unit in the receiving direction, relative to the power supply unit located on the receiving region, and within a region intended for the motion.

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