Patent application number | Description | Published |
20090019981 | PROTECTIVE DEVICE - The invention relates to a protective device, particularly for circular saw benches ( | 01-22-2009 |
20090025233 | HAND-HELD JIGSAW - The invention is based on a hand-held jigsaw, in particular a scrolling jigsaw. It is proposed that control means ( | 01-29-2009 |
20100000388 | MACHINE TOOL, IN PARTICULAR A HANDHELD JIGSAW - A machine tool, in particular in the form of a handheld jigsaw, is equipped with an observation device that is pointed at the field of work of its working tool, whose sensor technology that is created in particular by a camera is connected by a transmission device with the output point of the observation device that is provided on the side of the housing. | 01-07-2010 |
20100024226 | HANDHELD POWER TOOL - A handheld power tool having a power tool that executes a reciprocating motion, in particular a reciprocating power saw with a reciprocating sawblade ( | 02-04-2010 |
20100032178 | PROCEDURE FOR OPERATING A MACHINE TOOL AND MACHINE TOOL FOR THIS PURPOSE - A machine tool, in particular in a handheld configuration, that is equipped with tools for a sensory detection of a trajectory that serves as a guideline and is detected in characteristic values and read in, alternatively to a programmed trajectory. The characteristic values that are on a side of the machine tool are converted into control signals for a working line that is tracked mark-free. | 02-11-2010 |
20100299016 | ACTIVATION SYSTEM FOR A ROBOTIC VEHICLE - The invention relates to an activation system ( | 11-25-2010 |
20100300256 | MACHINE TOOL SAFETY DEVICE - A machine tool safety device has a recognition unit which is provided for recognizing an application situation for a machine tool. The recognition unit includes an imaging unit for monitoring a first safety range, and a sensor unit, which is different from the imaging unit, for monitoring a second safety range. | 12-02-2010 |
20100300257 | MACHINE TOOL - A machine tool, e.g., a sawing machine, has a work surface for placing a workpiece to be machined, and a tool support unit for supporting a tool, the unit being supported movably relative to the work surface. The machine tool includes a tool operation monitoring device for monitoring a tool range at least during a tool operation, which monitoring device includes an imaging unit. | 12-02-2010 |
20110042115 | ELECTRICAL MACHINE TOOL - The invention relates to an electrical machine tool, particularly a hand machine tool, having a contrast detection device, an analysis unit, and at least one sensor provided for capturing a surface of a work piece. According to the invention, the analysis unit is provided for detecting a differentiation of the surface from an at least partially automatic guide using data captured by means of sensor. | 02-24-2011 |
20110067248 | POWER TOOL, PARTICULARLY A HAND-HELD POWER TOOL - The invention relates to a power tool ( | 03-24-2011 |
20110094113 | Power Tool, in particular a Portable Power Tool - The invention provides a transverse guide ( | 04-28-2011 |
20110107890 | Machine Tool, especially Handheld Machine Tool - The invention relates to a machine tool ( | 05-12-2011 |
20110119933 | POWER TOOL, ESPECIALLY HAND-HELD POWER TOOL - The invention relates to a power tool ( | 05-26-2011 |
20110122243 | IMAGE PROCESSING DEVICE FOR DETECTING CONTRAST TRANSITION, PARTICULARLY IN A MACHINE TOOL - An image processing device for detecting contrast transition comprises a digital imaging unit as an optical sensor unit, the digital sensor signals of which are processed in an evaluation unit. | 05-26-2011 |
20110131820 | HAND-HELD POWER JIGSAW - The invention relates to a hand-held jigsaw, especially a compass saw, having a housing and a lifting rod with a pendulum mechanism, especially a pendulum lever, with which a pendulum stroke can be given during sawing to a saw blade carried by the lifting rod, especially a jigsaw blade. According to the invention, the hand-held jigsaw can be used more safely and in more special applications as the lifting rod is arranged such that it can rotate about the axis thereof and pivot transversely to the axis, and the pendulum mechanism can rotate about the axis. | 06-09-2011 |
20110173819 | OPERATING METHOD FOR A POWER TOOL, ESPECIALLY A HAND-HELD POWER TOOL - The invention relates to an operating method for a power tool ( | 07-21-2011 |
20110185582 | POWER TOOL, ESPECIALLY HAND-HELD POWER TOOL - The invention relates to a power tool ( | 08-04-2011 |
20110190936 | Portable Power Tool - The present invention relates to a portable power tool ( | 08-04-2011 |
20110251727 | MOTOR-DRIVEN WORKING DEVICE - The invention relates to a motor-driven working device in the form of a machine tool ( | 10-13-2011 |
20110265335 | MOTOR-DRIVEN MACHINE TOOL - For a machine tool designed in particular as a saber saw, a configuration including a carrying frame is provided, via which the lifting rod and the support element are joined to form a unit that can be rotated about the longitudinal axis of the power tool, is mounted on the casing side, and guides a drive part of the lift drive on the lifting rod side. | 11-03-2011 |
20110277609 | MACHINE TOOL - A machine tool, in particular a sawing machine, is described, having a work surface ( | 11-17-2011 |
20110308369 | Machine Tool, Particularly a Hand-Held Power Tool - A power tool, particularly a hand-held power tool, is provided with a sensor unit for sensing an observation area on the workpiece side with varying resolution and having arranged in front of it a lens system with lenses of varying focal length. | 12-22-2011 |
20110310594 | Power Tool, Particularly A Hand-Held Power Tool - A power tool includes a lighting unit directed towards a detection field on a workpiece side, and a detection system that emphasizes the contrast between a marking applied to an underlying surface and the underlying surface. | 12-22-2011 |
20110314683 | Power Tool, Particularly a Hand-Held Power Tool - A power tool, particularly in the form of a keyhole saw, is provided with a sensor device that senses the position of the tool, in particular the reciprocating position of the saw blade in at least one of the reversal positions. | 12-29-2011 |
20120000080 | HAND-HELD POWER JIGSAW - A hand-held jigsaw includes a saw blade and control element for automating a tracking the saw blade, the hand-held jigsaw, or both along layout lines. A sensor, preferably a camera unit, detects a layout line provided on a work piece. | 01-05-2012 |
20120005906 | Guiding System for Power Tools - A power tool, particularly in the form of a keyhole saw as a hand-held power tool includes a work tool. A working line to be followed by the work tool with respect to the workpiece is optically provided by the power tool without contact being involved. | 01-12-2012 |
20120045976 | HANDHELD ELECTRIC MACHINE TOOL - A handheld electric machine tool is described including a housing with a grip area, a tool area for a tool that is drivable in a linear and/or oscillating manner, an operating part on the housing for activation of the tool and/or the electric machine tool by the user, a drive unit disposed in the housing for producing a working motion of the tool, an electronic unit disposed in the housing for acting upon the drive unit with at least control and/or regulating signals, an operating voltage unit for supplying an electrical DC voltage, the drive unit including at least one excitation actuator having a volume of excitation-active material, which excitation actuator when in operation is electrically supplied by the operating voltage unit, is controlled or regulated by the electronic unit. The electronic unit may be configured to operate the at least one excitation actuator in a resonant frequency. | 02-23-2012 |
20120227271 | Tool Device - A tool device, in particular a jigsaw device, includes at least one guide unit for at least partially guiding at least one machine body and/or a workpiece processing motion. The tool device further includes at least one alignment detection unit for detecting an alignment of the guide unit relative to a motor housing and/or relative to a tool receiving unit. | 09-13-2012 |
20120327216 | Machine Tool System, especially for Hand-Held Machine Tools - A machine tool system is provided with a detection device for a working line specified for the surface of a workpiece, the marking contour of the working line being viewed from different wavelength ranges. | 12-27-2012 |
20130019735 | Machine Tool, Especially Hand-Held Machine Tool - A hand-held machine tool such as a jigsaw includes a distance measuring unit for the contactless detection of a section of a specified path and for visualizing a working path corresponding to the specified path and/or for aligning the machine tool including its working tool with the working path corresponding to the shape of the specified path by means of an adjusting device. | 01-24-2013 |
20130062087 | Machine Tool System, Especially a Jigsaw System - A machine tool, especially a jigsaw, is disclosed. Angle deviations from a set angle position of the working tool are detected as the actual angle is adapted to the set angle by rotationally adjusting the working tool. | 03-14-2013 |