Patent · US Active

Hand power tool

US9630287B2 · kind B2 · utility

1Cited by

2References

17Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Manfred Schuele · Gaildorf, DE
Helmut Wanek · Lauffen am Neckar, DE
Cornelius Boeck · Tauberbischofsheim, DE
Joachim Schadow · Stuttgart, DE
Joerg Maute · Sindelfingen, DE
Florian Esenwein · Echterdingen, DE
Manfred Lutz · Schweinfurt, DE
Daniel Barth · Echterdingen, DE

Key dates

Filing date	Feb 12, 2014
Grant date	Apr 25, 2017
Priority date	—
Expiry date	Feb 12, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25F5/008
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A hand power tool includes a drive unit, an electronic unit, and a cooling device configured to cool at least one of the drive unit and the electronic unit. The hand power tool also includes at least one of an open-loop control unit and a closed-loop control unit configured to control the cooling device.

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