Patent · US Active

Power tool brake mechanism

US9546701B2 · kind B2 · utility

3Cited by

6References

16Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Juergen Wiker · Echterdingen, DE
Joachim Schadow · Stuttgart, DE
Joerg Maute · Sindelfingen, DE
Florian Esenwein · Echterdingen, DE
Manfred Lutz · Schweinfurt, DE

Key dates

Filing date	Mar 29, 2012
Grant date	Jan 17, 2017
Priority date	—
Expiry date	Aug 8, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B23/022
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A power tool brake mechanism, in particular a portable power tool brake mechanism, includes at least one mechanical brake unit that has at least one brake element mounted rotatably about a rotation axis and at least one actuating unit that has at least one movably mounted actuating element. The actuating unit is configured to activate and/or deactivate the brake unit. The power tool brake mechanism further includes at least one movement converting unit that has at least one movement converting element configured to convert a movement of the actuating element into a movement of a counter-brake element of the brake unit. The movement of the counter-brake element is at least in a direction that is different from a direction extending along the rotation axis of the brake element.

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