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WO/2012/015913 |
A right angle drive is provided. The right angle drive includes an input shaft, an output shaft, a housing a pair of input shaft bearings and a pair of output shaft bearings. The input shaft carries an input gear for rotation about an in...
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WO/2012/015172 |
The present invention relates to an anchor bolt-hitting punch, and more specifically one designed to allow an anchor bolt to be safely and firmly inserted and secured in a fastening hole made in the concrete ceiling surface of a building...
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WO/2012/010093 |
A power tool (1), comprising: a casing (3); a motor (21) located inside the casing (3) and having an output shaft providing a rotation output; a planetary gear reduction system comprising a sun gear (45), a planet gear engaged with the o...
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WO/2012/009356 |
A right-angle drive having dual shaft bearings is provided. The right-angle drive includes a pair of transmission assemblies that each have a shaft. Each shaft is supported by multiple bearings to enhance the load-bearing capabilities of...
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WO/2012/002903 |
The present invention relates to a device designed to capture the detached particles (3b) from an object (3) being processed by the tool (1). The device comprises an inlet opening (8) to an internal space (7). The device comprises guidin...
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WO/2012/000339 |
A cordless magnetic base drill is disclosed. The drill comprises a control unit (1), a motor (2) which is connected with the control unit (1), a gear box (3) which is connected with the motor (2), a power source (4) which is connected wi...
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WO/2011/163277 |
A powered cutting tool for locating objects behind sheet material and subsequently cutting around the object. The tool incorporates at least one sensor having a transceiver emitting signal to detect at least one from the group of object ...
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WO/2011/153689 |
A striking mechanism for a hand-held power tool, comprising: a hammer (12) and a piston (14) to produce a striking pulse; a shaft (16) to drive said piston (14); and at least one connecting rod (18) to connect said shaft (16) to said pis...
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WO/2011/149143 |
An exemplary embodiment of the present invention relates to a drill bit mounted to the front end of a drill blade. The drill bit that is inserted and seated into a recessed groove formed in the front end of a drill blade comprises: a mai...
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WO/2011/140814 |
A drill chuck which has a drill body (1) is disclosed. A motor shaft hole (11) extends axially from the back end of the drill body (1) into the same. The back part of the drill body (1) is further provided with a limiting hole normal to ...
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WO/2011/129733 |
The present invention relates to methods and systems for automatically feeding a feeding housing (206) of a drilling device (200). The drilling device (200) includes a drill stand (202), a drilling machine (204) and a feeding housing (20...
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WO/2011/129745 |
A machining assembly (1) comprising a drive unit (2) with a drive motor and a drive member rotatable by the drive motor, which drive member is rotatably arranged in a housing (6) of the drive unit, and a transmission unit (4) which is at...
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WO/2011/129732 |
According to an embodiment, a leveling aid (102) for a drilling tool (100) is disclosed. The leveling aid (102) includes a mounting means adapted to be attached to the drilling tool (100). The leveling aid (102) further includes a level ...
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WO/2011/129731 |
The present invention relates to a core drilling machine (100). The core drilling machine (100) includes a front housing part (102) including a protruding nose. The drilling machine (100) includes a front handle assembly (118) and an out...
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WO/2011/119153 |
An ergonomically enhanced electric power tool is disclosed that incorporates a new type of user grip and control system. This grip and control system is housed in a substantially rigid control-housing sheath, which provides enhanced leve...
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WO/2011/103636 |
The present invention provides a connection arrangement for releasably connecting an electrical device and a power control module, the electrical device including an electrically powered functional component, the power control module inc...
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WO/2011/103166 |
A driver accessory includes a housing having a first housing portion and a second housing portion movable relative to the first housing portion, an input shaft at least partially received in the first housing portion and defining a first...
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WO/2011/103166 |
A driver accessory includes a housing having a first housing portion and a second housing portion movable relative to the first housing portion, an input shaft at least partially received in the first housing portion and defining a first...
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WO/2011/098172 |
The invention relates to a hand-held power tool (1) having a drive unit in a housing (2) that is to be switched on and off by means of a switch device, which comprises a switch (10), which is accommodated inside the housing (2). Elastome...
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WO/2011/099349 |
An electric power tool (70; 100) comprises a main body (72; 102) supporting a tool and an electric motor (M) housed in the main body for driving the tool. A plurality of first battery interfaces (130; 230) is adapted to removably receive...
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WO/2011/099348 |
An electric power tool (70; 100) is powered by a plurality of battery packs (10) connected in series. The electric power tool comprises a controller (152; 252) adapted to receive signals outputted from the integrated circuits located in ...
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WO/2011/088634 |
A quick clamping device of an electric hammer includes a chuck connecting rod for installing a hammer chuck or a drill chuck, a rotary sleeve (21), a switch sleeve (15) and a reduction box (19). The rotary sleeve (21) is accommodated in ...
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WO/2011/088629 |
A self-locking device of an electric hammer is disclosed. The self-locking device comprises a clamping member (1), a cylinder sleeve (3), a gear reducer (2) which is fixedly connected with the clamping member (1), a driven bevel gear (4)...
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WO/2011/085440 |
A multi-bit tool (1) including a housing (2) and a drive input shaft (3). The housing incorporates at least two storage recesses (5) accessible from outside the housing. The housing may include a first (6) and a second (7) socket, each a...
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WO/2011/077485 |
Disclosed is a portable drilling machine wherein when a shorting failure occurs in a circuit part connected to a driving motor, this state is reliably detected and a false start of the motor is reliably prevented. A driving motor control...
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WO/2011/073032 |
The invention relates to a dust suction device (15) for a hand power tool, having an outer tube (16) disposed about an axis (29) and closed by a wall (24) at the first axial end (19) thereof. An opening (3) is provided for a pump connect...
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WO/2011/067517 |
The invention relates to a device for drilling and/or boring large complex panels. Said device includes: a template positioned and stationary relative to said panel; an effector (40) suitable for communicating a rotary cutting movement a...
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WO/2011/060499 |
A tool for setting rivets, comprises: an engaging mechanism for engaging a rivet; a drilling mechanism for drilling an aperture by rotating the engaging mechanism; a setting mechanism for setting the rivet in the aperture by moving the e...
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WO/2011/033093 |
The invention relates to a portable power tool having a drive unit that is connected to a power source for driving, an output unit and an angular gear for transferring a rotational movement and a torque from the drive unit, on which the ...
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WO/2011/017794 |
An electrical power drill system includes a rotatable bit holder. The bit holder may hold drill bits, socket bits or screwdriver bits, and may be removable from and re-attachable to the power drill. Multiple bit holders may be attachable...
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WO/2011/007845 |
Disclosed is a processing device provided with: a magnetic-object detection unit that responds to a magnetic field, which is generated by a magnetic object on one side of an object being processed, from the other side of the object being...
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WO/2011/006207 |
The invention provides a transmission assembly and a power tool. One form of the power tool includes a rotatable driven member for releasably gripping and rotating a working element and a transmission assembly for transmitting rotation f...
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WO/2010/149474 |
In a hand-held power tool (100) having a housing (110) and a tool receptacle (140) which is arranged on a drive shaft (120) which is mounted rotatably in at least a first and a second ball bearing (132, 134), wherein the first ball beari...
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WO/2010/120521 |
A method and apparatus for angularly drilling during a tapping procedure into a pressurized multiple strings of coaxially situated tubulars for wells and/or platforms which have overturned wherein the tapping occurs underwater via a dive...
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WO/2010/120521 |
A method and apparatus for angularly drilling during a tapping procedure into a pressurized multiple strings of coaxially situated tubulars for wells and/or platforms which have overturned wherein the tapping occurs underwater via a dive...
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WO/2010/087206 |
An electric boring tool(1) comprises an electric motor (40), a switch trigger(61), a tip tool (20) driven by driving force of the electric motor(40), a power transmission mechanism (14) for transmitting the driving force of the electric ...
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WO/2010/081609 |
A machine tool (1), in particular a handheld machine tool, preferably designed as a cordless screwdriver, is provided with a torque limiter (5), wherein the actuating torque can be set by way of a detent support (6) that is provided with...
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WO/2010/069273 |
A power tool is disclosed. It includes a housing, a motor (2) provided in the housing for a rotation output, an output shaft (7), a planetary gear driving mechanism and a torque control system. The planetary gear driving mechanism includ...
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WO/2010/059084 |
A drill stand (3) for a concrete drilling apparatus having a concrete drill (1) and a drilling device (2) for rotating the concrete drill (1), said drill stand (3) including a support device (4) having a base (4') adapted to be anchored ...
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WO/2010/057158 |
A bit exchange system for use with a tool includes a driver bit engageable with the tool and defining an axis. Each of a plurality of adapters has a first end configured to engage the driver bit along the axis and a second end configured...
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WO/2010/057158 |
A bit exchange system for use with a tool includes a driver bit engageable with the tool and defining an axis. Each of a plurality of adapters has a first end configured to engage the driver bit along the axis and a second end configured...
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WO/2010/048889 |
A speed changing tool(9) has a motor (2), an output shaft (6), a gear transmission mechanism (4) connected with motor (2) and output shaft (6) and a control system (8). The control system (8) includes a control unit (3) and a driving dev...
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WO/2010/028408 |
A flexible, extendable extension assembly used to create extended length holes and holes through inaccessible areas in walls and framing. The extension assembly including a flexible, solid core rod having first and second ends; and a hol...
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WO/2010/020097 |
An electric drill multifunctional converter has a shell (1); a rocking bar (5) is arranged on the shell (1) through a bearing (7); one end of said rocking bar (5) is a rotating shaft connected with the mounting hole of the drill head, an...
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WO/2010/005352 |
A rig for a core-drilling device for core drilling a concrete wall (1) includes a base structure (10) adapted to be anchored to a floor, ground, or other bed when the device is ready for operation, and a vertical column (3) having a top ...
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WO/2010/002310 |
Template (1) intended to be used for the positioning and drilling of screw holes (23) for brackets (fittings, fasteners) used in mounting curtain rods, corner shelves and the like. The template contains at least a first template part in ...
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WO/2009/155660 |
This invention relates to a power tool, an accessory and a power tool and accessory system. The power tool includes a tool body and a rotatable driven member extending forward from the tool body for gripping and rotating a working elemen...
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WO/2009/151059 |
A power tool comprises a power source (115), a speed change mechanism (117) and a tip tool (113) wherein the speed change mechanism (117) has first and second rotating shafts (123, 125) arranged in parallel, a first power transmission pa...
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WO/2009/151066 |
A power tool comprises a power source (115), a speed change mechanism (117) and a tip tool (113) wherein the speed change mechanism (117) has first and second rotating shafts (123, 125) arranged in parallel, a first power transmission pa...
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WO/2009/138242 |
The invention relates to a drilling device, in particular a bone drilling device, comprising two concentric parts (20, 10) that can be axially moved towards each other. The inner part (20) is axially preloaded relative to the outer part ...
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