The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 2021
Filed:
Apr. 07, 2015
Robert Bosch Gmbh, Stuttgart, DE;
Joachim Schadow, Stuttgart, DE;
Florian Esenwein, Leinfelden-Echterdingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A system includes a first hand-held power tool, a second hand-held power tool, and a rechargeable battery of a voltage class. The first hand-held power tool includes a first interface for the rechargeable battery, an electronically commutated electric motor of a defined construction size, a first electronic unit configured to supply the electronically commutated electric motor with power, and a first switch element configured to activate the electronically commutated electric motor. The second hand-held power tool includes a second interface for the rechargeable battery, an electronically commutated electric motor of a defined construction size, a second electronic unit configured to supply the electronically commutated electric motor with power, and a second switch element configured to activate the electronically commutated electric motor. The rechargeable battery is configured for contact with both the first interface and the second interface.