Tool Coupling Device
AssigneeRobert Bosch GmbH
InventorsJens Zieger, Uwe Engelfried, Petr Grulich, Thomas Duerr
Life of this patent
Estimating the term…
Abstract
A tool coupling device is configured to hold a machine tool cutting device. In particular, the tool coupling device is configured to hold a machine tool cutting device configured as a closed system, having at least one cutting train clamping unit for generating a cutting train clamping force and having at least one tool-holding unit comprising at least one movably mounted tool-holder element. The tool coupling device includes at least one movement-coupling unit by which the tool-holder element can be coupled with a clamping element for a movement of the clamping element of the cutting train clamping unit.
Claims10
A tool coupling device for receiving a power-tool parting device, the tool coupling device comprising:
- at least one cutting-strand tensioning unit configured to generate a cutting-strand tensioning force;
- at least one tool holding unit including at least one movably mounted tool holding element;
- and
- at least one movement coupling unit configured to couple the at least one movably mounted tool holding element to of the at least one cutting-strand tensioning unit to move the tensioning element.
A portable power tool, comprising:
- a tool coupling device, including:
- at least one cutting-strand tensioning unit configured to generate a cutting-strand tensioning force;
- at least one tool holding unit including at least one movably mounted tool holding element;
- and
- at least one movement coupling unit configured to couple the at least one movably mounted tool holding element to a tensioning element of the at least one cutting-strand tensioning unit to move the tensioning element.
A power tool system, comprising:
- at least one portable power tool, including:
- at least one cutting-strand tensioning unit configured to generate a cutting-strand tensioning force;
- at least one tool holding unit including at least one movably mounted tool holding element;
- and
- at least one movement coupling unit configured to couple the at least one movably mounted tool holding element to a tensioning element of the at least one cutting-strand tensioning unit to move the tensioning element;
- and
- at least one power-tool parting device, which has including at least one cutting strand and at least one guide unit that, together with the at least one cutting strand, forms a closed system.
Dependencies are inferred from the claim text.