Matches 1 - 50 out of 236 1 2 3 4 5 >


Match Document Document Title
DE102018008949A1 Test device for rotary hammers  
Test device for a beating drill or rotary hammers with a replacement base, comprising an alignment of components oriented in an axial direction, comprising an axially rotatable impact and torque...
DE102009027317B4 Tool  
Power tool, in particular electric hand tool, with an operating unit (12) having at least one input electronics (14) and at least one control element (16), wherein the input electronics (14) to...
DE102015218516B4 Apparatus and method for automatic balancing of drill heads  
Boring head comprising: a housing having a first end configured to be connected to a machine tool and a second end disposed opposite the first end, the housing defining a central aisle; a diameter...
DE102018002148A1 Drilling device and method for operating a drilling device  
The invention relates to a drilling device (1), comprising a motor (2) for driving a tool received in a tool holder (3), the motor (2) being coupled to a voltage source (4) providing electrical...
DE102012017481B4 boring  
Boring head comprising: a housing (14) disposed about a central longitudinal axis (12), said housing (14) having a first end (16) adapted for coupling to a machine tool and an opposed second end...
DE102018200697A1 Method for producing a crankcase  
A method of manufacturing a crankcase comprising the steps of: - Providing a crankcase and a boring bar, wherein the boring bar has at least two processing elements; - Setting the at least two...
DE202019102307U1 drill  
A drill stand comprising: a base frame; a drilling mast defining a longitudinal axis and pivotally connected to the base frame; a support bracket movably connected to the drilling mast and...
DE102017008705A1 Device for determining quantities and qualities of emissions of a processing zone of a production machine  
The invention relates to a device for determining quantities and qualities of emissions of a processing zone of a production machine, comprising a housing (2), a filter unit (3) and a measuring...
DE202019000796U1 Adapter for pipe cleaning spirals  
Adapter for pipe cleaning spiral, consisting of two connections, on one side with a coupling (2) for pipe cleaning spirals and on the other side with a receiving shaft (1) for a hand drill,...
DE102016220590B4 Bench drill with a deadman switch in the rotary wheel  
Vertical drill (10) with a machine housing (12) and an attached machine switch (14) and a rotary wheel (16) which is provided to allow a height adjustment of an insert tool, wherein the rotary...
DE102017122511B3 Cooling system for an ultrasonic hand drill, ultrasonic hand drill and method for cooling a vibration exciter unit of an ultrasonic hand drill  
The invention relates to a cooling system for an ultrasonic hand drill (10) comprising a sonotrode (2) rotatably driven about a rotation axis (DA) and a vibration exciter unit (3) coupled to the...
DE102017109537A1 Sensor ring of a drill head  
The invention relates to a tool (1), in particular a drill head (1), which has a bearing element (6) with a bearing inner element (7) and a bearing outer element (8), and with at least one rolling...
DE102007060469B4 Guide device of a drill  
Device for guiding a drill (5) with a housing (1) which can be fastened to a workpiece (13) by means of fastening means (6), the housing (1) having a guide opening (4) for inserting the drill (5)...
DE102016013245A1 Drilling rig for working pipes in radioactive environment  
The invention relates to a drilling apparatus (10) for processing pipes (66) on tube plates (64) of heat exchangers in a radioactive environment with a transport device (12) having clamping...
DE102016013247A1 Drilling device for processing pipes on tube sheets in a radioactive environment  
The invention relates to a drilling device (10) for the machining of pipes on tube sheets of heat exchangers in a radioactive environment. A holding plate (12) can be clamped in the tubes on a...
DE102016220590A1 Bench drill with a deadman switch in the rotary wheel  
The invention relates to a drill press (10) having a machine housing (12) and an attached machine switch (14) and a rotary wheel (16), wherein at least one rotary switch (18) is mounted on the...
DE102011087294B4 Hand tool with a drum-like tool change magazine  
In a hand-held power tool with a tool holder designed to receive a tool, which is provided on an associated tool housing, in which an annular support (214) is arranged, on the outer circumference...
DE102016211853A1 Tool arrangement with a protective hood with locally reflection-reduced partial area  
A tool arrangement (1) is described which illuminates a tool (3) for machining a workpiece (5), a laser marking device (9) for producing a visually perceptible marking (27) on a surface (6) of the...
DE102016005035A1 Sealing ring, sealing arrangement with the sealing ring and use of sealing ring and seal assembly  
Sealing ring, which is substantially C-shaped, comprising a radially inner first axial leg (1) and a radially outer second axial leg (2), which are connected by a radial leg (3) on the face side...
DE102011087297B4 Hand tool with a drum-type tool changing magazine  
The invention relates to a hand-held power tool with a tool receptacle (200) which is designed to receive a tool (101) provided with an external multi-edged coupling (151) and which has an inner...
DE102015226021A1 suction  
The invention is based on a suction device with at least one suction unit, which at least has an interface which is provided in at least a first use for a mechanical and electrical connection to a...
DE102009033443B4 drilling  
A drilling device (1) with a drill drive (7) for a drill (5) and a feed unit (9) for the drill (5), the drill drive (7) being operated with compressed air (14) (1) is manually positionable on a...
DE102015211584A1 A diagnostic device for a hand-held machine tool  
The invention is based on a diagnostic device for a hand-held power tool (12), in particular a drill and / or chisel hammer, having at least one acceleration sensor (14) which is provided for the...
DE102016110822A1 A vibration damping automatic drilling device  
A vibration damping automatic drilling device comprising a housing (9) and a drive shaft (8) arranged in the housing (9), wherein the upper end of the drive shaft (8) is connected to a drive motor...
DE102015105288A1 Drill, in particular core drill  
It is a drilling machine, in particular core drill (10) with a stator (12) on which a drilling unit (16) is accommodated movably, and is coupled with a fixing unit (20) for attachment to a surface...
DE102015218516A1 Device for automatic balancing of drill heads  
A drill head includes a Gehäusemit a first end that is configured to be connected to a machine tool, and a second end which is disposed opposite the first end, the housing defining a center aisle....
DE102014010877A1 An apparatus for processing a rim and method of using an apparatus for processing a rim  
An apparatus for processing a rim for a vehicle, particularly an automobile or truck comprising a means for supporting the wheel rim, means for centering the wheel rim, means for drilling, wherein...
DE102014010778A1 Alignment for use with a machine stand or a guided on a machine frame machine  
An alignment device for aligning a machine stand for a predetermined desired machining direction and a predetermined desired editing point, is used with a machine stand, comprising a guide column...
DE102015103695A1 Boring bar with improved rigidity  
There is provided a tunable or concerted drill rod with increased stiffness. By increasing the rigidity of the rod, the natural frequency is increased, whereby the direction even deformation of...
DE10207152B4 drilling  
Drilling comprising a drill (2) with a rotationally driven drill spindle (3) and a with the drill spindle (3) rotatably coupled chuck (1), in which the free end of the drill spindle (3) a bit...
DE102010064118B4 Auxiliary means a drill and control method  
Auxiliary means (20), which is connectable to a drilling machine (1), with an optical measuring device (21) comprising a projector (68) and a camera (25) based on at least a first light spot (26)...
DE102010064111B4 Auxiliary means a drill and control method  
Auxiliary means (20), which is connectable to a drilling machine (1), with a projector (24) projects a first light spot (26) and a second light spot (27) on a workpiece to be machined (6), a...
DE102006031658B4 machine tool  
Tool, in particular electric or pneumatic hand tool (10; 110), with a by a drive motor (13; 113) drivable by a blocking device (20; 120) lockable tool spindle (11; 111), wherein at least one...
DE102013209457A1 A method of designing a drilling tool, drilling tool and method for machining workpieces made of composite material by means of a drilling tool  
The invention relates to a method of designing a drilling tool with a cutting part and a shank to be clamped in a chuck for generating a predetermined bore diameter in a workpiece of a composite...
DE202014006593U1 Apparatus for processing a rim  
Means (21) for processing a rim (1) for a vehicle, particularly an automobile or truck, comprising a means of support (2) of the rim centering means (3) of the rim, means for drilling (4), wherein...
DE202014008144U1 Solar-drill  
Technically new feature is the solar power drill with the following features: A high-performance solar cell is in the drill housing visibly integrated and is connected to a likewise integrated...
DE102013200653A1 Standing processing machine, particularly box column drill, has actuating protective device, which partially encloses tool holder or insertion tool arranged in tool holder during activated drive motor in working position  
The standing processing machine (10) has an actuating protective device (70), which partially encloses a tool holder (28) or an insertion tool (29) arranged in the tool holder during activated...
DE19703911B4 Centering device for a hand-held drill  
Centering aid for a drill, in particular for diamond drilling, with a support element (39) on the machine side, means (31, 32) for attachment to the drill (10) and the tool side a supporting part...
DE102012016306A1 Spindle unit for machine tool, has tool receptacle for holding and driving rotatable cutting tool and tool holding device for mounting cutting tool, where cutting tool is rotatable relative to tool holding device  
The spindle unit has a tool receptacle (1) for holding and driving a rotatable cutting tool and a tool holding device (2) for mounting the cutting tool. The cutting tool is rotatable relative to...
DE102012209020A1 Hand-held power tool rammer installed in e.g. drilling hammer, has shock damping unit that damps racket, and enables multi-stage attenuation  
The power tool rammer (10a) is provided with racket (12a) and shock damping unit (14a). The shock damping unit made of elastomer damps the racket, and enables multi-stage attenuation. The damping...
DE10151582B4 drilling machine  
Drilling machine having a rotatably mounted in a machine housing, from the machine housing with its free end projecting drilling spindle (4), wherein in the free end of the drilling spindle (4) in...
DE202013104719U1 Kernbohrständeraufnahme, core drill and core drill  
Kernbohrständeraufnahme (1), wherein the Kernbohrständeraufnahme (1) is fixable in the substrate (100) comprising a head (2), characterized in that the head (2) of jaws (3, 4) of a...
DE102012200543A1 Suction device for chiseling and drilling hand held power tool e.g. drilling hammer, has sleeves is locked to each another at relative position and secured with respect to acting force along longitudinal axis  
The suction device (1) has dome-shaped support (14) placed on tool receptacle (3) of chiseling and drilling hand tool. A flexible suction tube (21) is provided to connect head (15) with support...
DE102011086051A1 Support for cutting tool, particularly grinding stone or grinding-, drilling-, or milling units clamped on a rotary hand apparatus, is arranged on tool such that tool partially encloses in installation position of support  
The support (10) is arranged on the tool (11) such that the tool partially encloses in an installation position of the support. The support comprises stops (12,13) which are brought in touch...
DE102011089910A1 Hand tool device  
The invention relates to a hand tool device with a percussion mechanism (22a; 22b; 22c), the at least one striker (44a) and a curved guide (62a, 64a), which at least for a percussion drilling the...
DE102011089038A1 Hand-held power tool e.g. drilling/chipping hammer, has air guiding unit that is partially integrated with hand tool housing or handle assembly  
The hand-held power tool (10a) has a hand tool housing that is provided with a handle assembly (14a), a compressor unit (16a) and a working unit. An air guiding unit has a pressure connection to...
DE102011089032A1 Hand-held power tool e.g. drilling hammer, has air guiding units providing pressure connection between compressor unit and working unit, where one of air guiding units is arranged in heat transfer functional unit  
The tool (10) has a tool housing (12), a handle unit (14), a compressor unit (16), a working unit (18), and air guiding units (20, 26) providing pressure connection between the compressor unit and...
DE112010005800T5 Electric hand tool with improved brake assembly  
An electric power tool includes a motor housing, a motor mounted in the motor housing and having a rotating spindle to be a trigger that is designed to operated and release it to turn on and off...
DE102011087297A1 Hand tool with a drum-type tool changer magazine  
having At a handheld power tool with a for receiving a with an external polygon coupling (151) provided the tool (101) formed tool holder (200) Indoors an at least partially with a rotational...
DE102011087296A1 Hand tool with a drum-type tool changer magazine  
In a portable power tool (100) formed with a for receiving a tool (101) Tool holder disposed on an associated tool housing (124), in which a drum-type tool changer magazine (102) having at least...

Matches 1 - 50 out of 236 1 2 3 4 5 >