Robert Boschgmbh

Robert Bosch Tool Corporation

Other

Tyrolit Schleifmittel Swarovski K.g.

Dammertz, Ralph

Wiker, Juergen

Ralph Dammertz

Juergen Wiker

Harald Krondorfer

Joachim Schadow

Peter Stierle

Gerhard Meixner

Thomas Schomisch

Stephen Michael Oshgan

Juergen Lennartz

Johann Huber

Daniel John Williams

Stefan Heess

Thomas R Siwek

Christof Hoelzl

Roland Walz

Heiko Roehm

Reiner Krapf

Otto Baumann

Karl Frauhammer

Hardy Schmid

Markus Heckmann

Willy Braun

Axel Kuhnle

Jan S Koegel

Hauke Schmidt

Aldo Di Nicolantonio

Andreas Strasser

Thomas Bernhardt

Ernst Kraenzler

Wilhelm Schulze

Ravinder Voruganti

Maria-Margareta Sulea

Marco Brancato

Srinath Srinivas

Heiko Sgarz

Mario Frank

Benjamin Pitzer

Georg Stellmann

Sebastian Jackisch

Guenther Berger

Matthias Roland

Jan-Michael Brosi

Uwe Striggow

Christian Koepf

Joerg Goehner

Philip Roan

Mario Pauli

Dieter Wendt

Franz Scheschark

Reinhard Gantke

Christian Amann

Hans-Joerg Hopfengart

Manfred Ruff

Alexander Flaig

Ralph Beetz

Zaal-Azhar Alias

Daniel J Williams

Werner Renz

Daniela Hossmann

Peter Jordan

The disclosure relates to a locating system, comprising at least one hand-held locating sensor, which is provided for capturing locating data related to objects to be located that are hidden under an examination surface, a position sensor, which is provided for capturing position data, which can be associated with the locating data, and an evaluating unit, which is provided for determining at least two-dimensional map information from the locating data and the position data and providing said at least two-dimensional map information. According to the disclosure, the locating system comprises at least one data source, which is provided for providing data for the purpose of a modification of the at least two-dimensional map information.

Locating system having a hand-held locating unit

A method of performing geometrical measurements of remote objects includes performing a laser sweep of a measurement object with a handheld sensor device including a distance measurement unit and an inertial measurement unit. The method includes activating the distance measurement unit to perform a plurality of distance measurements during the laser sweep, and activating the inertial measurement unit to perform an inertial measurement in association with each of the distance measurements. A processor is used to process the distance measurements with reference to the associated inertial measurements to determine a geometric characteristic of the measurement object.

System and method for measuring by laser sweeps

A table saw assembly in one embodiment includes a base portion, a saw blade opening, a saw assembly and a first extension. The base portion includes a base work piece support surface which defines a support plane. The saw blade opening is defined in the base work piece support surface. The saw assembly includes a saw blade which is positionable to extend upwardly through the saw blade opening. The first extension includes a first extension work piece support surface which is pivotable with respect to the base portion between a first position and a second position. In the first position, the first extension work piece support surface is coplanar with the base work piece support surface. In the second position, the first extension work piece support surface is located above the support plane.

Table saw with foldable tabletop

A table saw assembly includes a base portion with a base work piece support surface which defines a support plane and a saw blade opening. A saw blade is positionable to extend upwardly through the saw blade opening. A first extension includes a first extension work piece support surface which is pivotable with respect to the base portion between a first position coplanar with the base work piece support surface and a second position above the support plane. A second extension includes a second extension work piece support surface which is pivotable between a third position coplanar with the base work piece support surface and a fourth position above the support plane. The table saw assembly includes a handle located above the work piece support surface and accessible by a user when the first extension is in the second position and the second extension is in the fourth position.

Table saw with foldable tabletop and handle

A guard device for a saw system in which the table saw is not operated without a saw blade guard, unless a user intends to make a non-through cut in a workpiece. The guard device, in one embodiment, determines whether an adjusted saw blade height corresponds to a thickness of the work piece to be cut and prevents the tool or motor driving the saw blade from operating if the saw blade is adjusted too high, in order to improve work conditions.

Guard device for a table saw

A dust collection system for a circular saw having a saw housing and a motor configured to rotationally drive a saw blade includes a dust collecting member and a guide mechanism. The dust collecting member includes a body having a first end in which a dust collection opening is defined and a second end operably connectable to an airflow generation device. The guide mechanism is configured to support the dust collecting member on the saw housing such that the dust collection opening remains adjacent to an outer edge of the saw blade in response to one of the dust collecting member and the guide mechanism contacting the workpiece to move the dust collecting member.

Dust collection system for a circular saw

A rip fence for a table saw includes a frame having a front portion and a rear portion. A front clamping lever is pivotably supported in the front portion of the frame for movement between a clamped and an unclamped position. A handle is pivotably supported in the front portion of the frame for movement between a locked and an unlocked position. The handle includes a lever portion that engages the front clamping lever and moves the front clamping lever from the unclamped to the clamped position when the handle is moved from the unlocked position toward the locked position. A rear clamping lever is attached to the rear portion of the frame and movable between a clamped and unclamped position. When the front clamping lever is moved to clamped position by the lever portion of the handle, continued movement of the handle to locked position results in the handle pulling the rear clamping lever from the unclamped to the clamped position.

Rip fence for a table saw having independent alignment and locking

A monitoring device of a machine tool, in particular a circular saw bench, includes a safety unit having at least one first sensor. The monitoring device further includes at least one reference sensor, which is provided to convert a characterizing physical measured variable of the workpiece into an electric characteristic variable during machining of a work piece using the machine tool. The characteristic variable is provided to establish a reference value for a signal of the first sensor.

Monitoring device of a machine tool

Provided is a table saw assembly including a base portion, a saw blade opening, a saw assembly and a first leg assembly. The base portion includes a base work piece support surface which defines a support plane. The base portion includes a lower surface opposite the base work piece support surface. The saw blade opening is defined in the base work piece support surface. The saw assembly includes a saw blade which is positionable to extend upwardly through the saw blade opening. The first leg assembly includes a first foot portion. The first leg assembly is pivotable between a first position and a second position. In the first position, the first foot portion is positioned lower than the lower surface of the base portion. In the second position, the first foot portion is positioned above the lower surface of the base portion.

Table saw with foldable tabletop and legs

A table saw assembly in one embodiment includes a base portion with a base work piece support surface defining a support plane and a saw blade opening defined in the base work piece support surface, a saw assembly, a first extension and a first sliding support assembly. The saw assembly includes a saw blade positionable to extend upwardly through the saw blade opening. The first extension includes a first extension work piece support surface pivotable with respect to the base portion between a first position and a second position. In the first position, the first extension work piece support surface is coplanar with the base work piece support surface. In the second position, the first extension work piece support surface is located above the support plane. The first sliding support assembly is movable along the support plane and is configured to support the first extension in the first position.

A power tool includes a table structure defining a blade slot, a blade positioned within the blade slot, a motor assembly to rotate the blade, and a dust chute assembly. The dust chute assembly surrounds at least a portion of the blade and includes a plenum for receiving airflow scavenged from operation of the motor assembly and redirects the airflow to convey dust and debris from operation of the blade to a discharge outlet.

Table saw dust extraction assembly

The invention relates to a hand power tool, in particular a drill hammer and/or chipping hammer, comprising a hammer unit () for producing a pulse in the direction of a hammer axis (). Said tool has an axial drive unit () with a drive element () and a motor unit (), in addition to a motor shaft (), which forms an angle () not equal to zero with the hammer axis () and which co-operates with the axial drive unit () by means of a torque transmission wheel () of said unit, the axial drive unit () being mounted on the opposite side of the torque transmission wheel () from the motor unit (). The driven element () of the axial drive unit () is mounted directly on the torque transmission wheel ().

Hand-held power tool, in particular a rotary hammer and/or chisel hammer

The invention is based on a power tool with at least one handle () that comprises at least one grip part () that is firmly connected to a mounting part () via at least one elastic, vibration-damping element (), via which the grip part () is affixable to a housing (). It is proposed that the connection between the grip part () and the mounting part () is secured by means of the elastic element () via at least one movable retaining element ().

Hand machine tool comprising at least one handle

A power tool in one embodiment is a table saw which includes a swing arm assembly movable along a swing path, an actuator configured to force the swing arm assembly away from a first swing arm position and toward a second swing arm position, and a riving knife positioned outwardly of the swing arm assembly when the swing arm assembly is in the first swing arm position, the riving knife including a channel with a first end portion and a second end portion, a first curved channel portion with a first center of curvature and located between the first end portion and the second end portion, and a second curved channel portion with a second center of curvature and located between the first end portion and the second end portion, wherein the first center of curvature is not coincident with the second center of curvature.

Table saw riving knife

A power tool in one embodiment is a table saw which includes a latch hold mechanism, a swing arm movable along a swing arm path between a first position adjacent the latch hold mechanism and a second position spaced apart from the latch hold mechanism, a latch movable between a first position whereat the swing arm is maintained at the first position and a second position whereat the swing arm is not maintained at the first position, an actuating device configured to transfer a force to the swing arm when the swing arm is maintained at the first position, and a control system configured to control the actuating device to transfer a force to the swing arm when the swing arm is maintained at the first position sufficient to move the latch from the first position to the second position.

Table saw with dropping blade

Growing community of inventors

Palatine, IL, United States of America

Ralph Dammertz