Robert Boschgmbh

Chervon Limited

Juergen Gairing

Florian Bantle

Thomas Hampel

Rudolf Fuchs

Thomas Duerr

Istvan Szell

Timo Etzel

Asmir Rojo

Pascal Junkersdorf

Heiko Roehm

Jens Blum

Daniel Hirt

Wolfgang Fuchs

Marco Braun

Xin Yang

Juergen Stoeger

Li Xing

Thomas Raff

Heiner Lukas

Steffen Weber

Shila Roshilavati Razlan

Thomas Weller

Rainer Busch

A hand-held power tool includes a drive unit configured to drive an insertion tool in at least one non-percussive operating mode. The drive unit includes a percussion mechanism for percussive driving of the insertion tool in an associated percussion mode. The hand-held power tool further include a user guidance unit configured to be actuated by a user and a communication interface configured to communicate with the user guidance unit and to receive, from the user guidance unit, changeover instructions for changing over the drive unit between the at least one non-percussive operating mode and the associated percussion mode in an application-specific manner.

Hand-held power tool comprising a percussion mechanism

A hand-held power tool includes a drive unit that has at least one gear-shift transmission which can shift at least between two different gear steps; a striking mechanism that can be activated for performing a striking mode is associated with the drive unit; a shifting unit is provided for shifting the gear-shift transmission between the at least two different gear steps and/or for activating/deactivating the striking mechanism, and a communication interface is provided for communicating with a user-actuated user guiding unit and is configured to receive shifting instructions from the user guiding unit in order for the transmission to shift in an application-specific manner between the two different gear steps and/or for the striking mechanism to be activated/deactivated.

Hand-held power tool comprising a communication interface

A tool basic module, in particular for a stand-alone use, includes a drive unit, a main output, and a coupling device. The coupling device includes a mechanical interface and an electrical interface. The mechanical interface is configured to establish a mechanical drive connection between the main output and at least one attachment device. The electrical interface transmits at least one of a high power and a high current, and is configured to establish an electrical connection between the at least one attachment device and the main output. The electrical connection is coupled to the mechanical connection.

Tool basic module

A hand-held power tool includes an output spindle and a drive unit configured to rotationally drive the output spindle such that the drive unit can be changed over between a first direction of rotation and a second direction of rotation in order to drive the output spindle in the first or second direction of rotation. The hand-held power tool further includes at least one operating element configured to initiate a changeover operation for changing over the drive unit between the first direction of rotation and the second direction of rotation such that the at least one operating element is in form of a monostable switching element.

Hand-held power tool in which the direction of rotation can be set

In a hand-held power tool with a drive unit comprising at least one drive motor and a transmission coupled to the drive motor for driving a working tool, wherein the transmission can be shifted between at least two different gear ratios, a communication interface is provided for communication with a guide unit operable by a user and designed to receive gearshift instructions from the guide unit for shifting the transmission between the two different gear ratios according to the specific use.

Hand-held power tool comprising a gearshift unit

A tool basic module for stand-alone use includes a drive unit, a main output, and a coupling device that has a mechanical interface for establishing a mechanical drive connection between at least one attachment device and the main output. The coupling device includes an electrical interface which transmits a low power and/or a low current, and is provided to establish an electrical connection, coupled to the mechanical drive connection, between the at least one attachment device and the main output.

A hand-held power tool includes an output spindle and a user guidance unit configured to be actuated by a user. The hand-held power tool further includes a drive unit configured to rotationally drive the output spindle. The drive unit can be changed over between a first direction of rotation and a second direction of rotation in order to drive the output spindle in the first or second direction of rotation. The power tool further includes a communication interface configured to communicate with the user guidance unit. The communication interface is further configured to receive, from the user guidance unit, changeover instructions for changing over the drive unit between the first direction of rotation and the second direction of rotation in an application-specific manner.

A power screwdriver and/or drill has a drive unit and an operating unit that has a first operating surface which is oriented substantially perpendicularly to an actuating direction of the first operating surface. The drive unit is at least activatable by the actuation of said first operating surface. The operating unit also has at least one second operating surface which is oriented substantially perpendicularly to the actuating direction of the first operating surface and is arranged at a distance from the first operating surface in the actuating direction, the drive unit is at least activatable by the actuation of said second operating surface.

Power screwdriver and/or drill

A hand-held tool gear mechanism unit includes a drive gearwheel, an output gearwheel, and a connecting unit. The output gearwheel has a rotational axis spaced apart radially from a rotational axis of the drive gearwheel. The connecting unit is configured to transmit a rotational movement from the drive gearwheel to the output gearwheel substantially without a step-up transmission ratio. The connecting unit is configured to couple the drive gearwheel and the output gearwheel such that they can be moved relative to one another about a pivot axis.

Hand-held tool gear mechanism unit

A guide rail for a portable power tool includes a releasable connecting device and at least two individual rails which are to be joined together to form a common rail and which can be locked together via the releasable connecting device. The releasable connecting device includes at least one connecting latch on a first individual rail of the at least two individual rails. The connecting latch is adjustable between a locking position and a release position. The connecting latch, for shifting from the locking position into the release position, performs a movement relative to the first individual rail on which the connecting latch is held. The connecting latch is engaged in the locking position with a locking counterpart arranged on a second individual rail of the at least two individual rails.

Guide rail for a portable power tool

A hand power tool has a housing with having at least two housing parts. A sealing element provides mounting of the housing parts on one another fluid-tightly. The housing parts have short sides with which the housing parts abut against one another with interposition of a sealing element. The sealing element is fixed on one of the housing parts.

Sealing element for housing of a hand power tool

An attachment for a power tool has a tool receptacle for receiving a tool bit, a locking unit which is detachably mountable on a housing of a power tool, an output shaft, which is connectable to a drive shaft of the power tool in a manner fixed against relative rotation, and a device for adjusting the torque.

Attachment for a power tool

A hand planing machine has a housing composed of a plurality of shells tightly connected with one another, a planing shaft, a motor for driving the planing shaft, means forming a chip withdrawing opening, the motor and the chip withdrawing opening being arranged axes-parallel to one another and extending outwardly at a same side, the shells including a single cover shell which simultaneously surrounds the motor and the chip withdrawing opening and forms a lateral outer surface of the housing.

Growing community of inventors

Stuttgart, Germany

Juergen Gairing