Abstract: Positioning apparatus for an electric motor and bearing block, wherein the electric motor includes a rotor, a rotor shaft and a stator. The positioning apparatus is configured at least partially from an elastic material and in a substantially pot-like manner with an interior and can be positioned in a central recess of the bearing block for at least partially receiving a first end of the rotor shaft.

Abstract: A machine tool (1), in particular a drill hammer or chisel hammer, is described having a housing (5) having a grip region (7, 27) and an assembly (9) including an impact mechanism (11) and a drive device (13), the assembly (9) being arranged substantially within the housing (5) and being arranged movably relative to the housing (5). A center of gravity (15) of the assembly (9) is arranged at a distance from an impact axis (19). A sealing device (87) is provided to restrict an air flow between the assembly (9) and the housing (5), wherein the sealing device (87) is connected to the assembly (9) and to the housing (5) and encompasses the assembly (9) circumferentially relative to a vertical direction (Y) of the machine tool (1).

Abstract: Positioning apparatus for an electric motor and bearing block, wherein the electric motor includes a rotor, a rotor shaft and a stator. The positioning apparatus is configured at least partially from an elastic material and in a substantially pot-like manner with an interior and can be positioned in a central recess of the bearing block for at least partially receiving a first end of the rotor shaft.

Abstract: An electrical network-powered hand-held power tool (2) includes a connection device for connecting the network cable with a power tool cabling and arranged on through-opening (23) through which a network cable (6) projects, with the connection device (14) having electrical connection elements (24) with which the network cable (6) is connectable, and securing elements (20) for securing the network cable (6), and with the electrical connection elements (24) and the securing elements (20) being at least partially displaceable out of an interior (42) of the housing (4) through a mounting opening (40) of the housing (4) upon lifting of the mounting cover (18) off the mounting opening (40).

Abstract: A hand-held power tool includes a main housing (10) in which a drive motor (12) located, a handle housing (6) connected with the main housing (10) with a possibility of a limited displacement relative thereto in at least one spatial direction (H), a motor switch (16) provided on the handle housing (6), and a cabling (14) for electrically connecting the motor switch with the drive motor (12) and surrounded by protective sheathing (38).

Abstract: An electrical network-powered hand-held power tool (2) includes a connection device for connecting the network cable with a power tool cabling and arranged on through-opening (23) through which a network cable (6) projects, with the connection device (14) having electrical connection elements (24) with which the network cable (6) is connectable, and securing elements (20) for securing the network cable (6), and with the electrical connection elements (24) and the securing elements (20) being at least partially displaceable out of an interior (42) of the housing (4) through a mounting opening (40) of the housing (4) upon lifting of the mounting cover (18) off the mounting opening (40).

Abstract: A hand-held electrical combination hammer drill capable of being used both as a drilling hammer and as a chisel hammer, and including an actuation member (17) for actuating an electrical on-off switch of the hammer drill and located on the tool handle switching elements (3, 4) for switching between drilling and chiseling operations, stop elements (5–22) actuated by the switching means (3, 4) for retaining the actuation member (17) in a on-position of the on-off switch upon selection of the chiseling operation, and a stop switch (15) having, upon selection of the chiseling operation, a first position in which the stop switch provides for securing the actuation member (17) in its on-position with the stop elements (5–22), and a second position in which the stop elements occupies a non-operative position in which the actuation member, upon being released, automatically moves into its off-position under an action of a biasing force.

Abstract: A dust removal unit (1) includes an adjustable axial depth stop (5) for an at least partially rotatable hand tool device (2) with a radially displaced, rotationally fixed, telescopable, axially limited movable suction tube assembly with a suction tube (4) running parallel to the axis (A) of the tool device (2) and coupled at one end to a suction head (3). The suction tube (4) includes an axially extending pleated bellows (6).

Abstract: A hand-held electrical combination hammer drill capable of being used both as a drilling hammer and as a chisel hammer, and including an actuation member (17) for actuating an electrical on-off switch of the hammer drill and located on the tool handle switching elements (3, 4) for switching between drilling and chiseling operations, stop elements (5-22) actuated by the switching means (3, 4) for retaining the actuation member (17) in a on-position of the on-off switch upon selection of the chiseling operation, and a stop switch (15) having, upon selection of the chiseling operation, a first position in which the stop switch provides for securing the actuation member (17) in its on-position with the stop elements (5-22), and a second position in which the stop elements occupies a non-operative position in which the actuation member, upon being released, automatically moves into its off-position under an action of a biasing force.

Abstract: A hand-held electrical combination hammer drill capable of being used both as a drilling hammer and as a chisel hammer, and including an actuation member (17) for actuating an electrical on-off switch of the hammer drill and located on the tool handle switching elements (3, 4) for switching between drilling and chiseling operations, stop elements (5-22) actuated by the switching means (3, 4) for retaining the actuation member (17) in a on-position of the on-off switch upon selection of the chiseling operation, and a stop switch (15) having, upon selection of the chiseling operation, a first position in which the stop switch provides for securing the actuation member (17) in its on-position with the stop elements (5-22), and a second position in which the stop elements occupies a non-operative position in which the actuation member, upon being released, automatically moves into its off-position under an action of a biasing force.

Abstract: A dust removal unit (1) includes an adjustable axial depth stop (5) for an at least partially rotatable hand tool device (2) with a radially displaced, rotationally fixed, telescopable, axially limited movable suction tube assembly with a suction tube (4) running parallel to the axis (A) of the tool device (2) and coupled at one end to a suction head (3). The suction tube (4) includes an axially extending pleated bellows (6).