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WO/2016/072306A1 |
A tool body (11) is configured having, in order from the front side thereof, a drive part (13), a handle part (15), and a battery mounting part (17). A rechargeable battery (90) is mounted to the battery mounting part (17) in sliding fas...
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WO/2016/066294A1 |
The invention relates to a grinding machine (10) having at least one first housing part (12), wherein the first housing part (12) comprises a motor housing part (14) and a handle region (16), having at least one machining tool holder (20...
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WO/2016/065367A1 |
A new blade holder includes a blade with two ends and a top and a bottom surface, the bottom surface having teeth, the teeth being so spaced and dimensioned as to provide a variable sanding surface. A hardened material holds in place the...
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WO/2016/048213A1 |
The present invention relates to a floor surfacing machine (1) comprising a frame (2) that is carried by a first wheel (3) and a second wheel (4). The floor surfacing machine (1) further comprises a first motor (6), a handle arrangement ...
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WO/2016/023655A1 |
The invention relates to an electric tool comprising an electric motor with an armature shaft (22) on which an eccentric element (24) is received for the purpose of driving an oscillating drive; and an armature core (36) which is receive...
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WO/2016/008850A1 |
A hand sander (102) and sanding disc fixture for attaching a sanding disc (104) to a hand sander (102) includes a table (106) have a top (108) with a sander storage station (120) and an application station (124) thereon. The storage stat...
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WO/2016/008631A1 |
The invention relates to a random orbital sander (10) comprising an eccentric drive (24) for driving a tool-receiving socket (48), to which a sanding tool (20) can be secured. The sander is provided with a rotary drive (22), which is mec...
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WO/2016/002541A1 |
An electric tool is provided which prevents anomalies in motor rotation due to dust and moisture sucked in together with cooling air, and which is configured such that rotational position detection operations and switch operations are no...
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WO/2016/002543A1 |
An electric tool is provided which has a more compact switching structure with durability increased by elimination of contact points. This electric tool comprises a controller which controls power supply to the motor in response to opera...
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WO/2016/002542A1 |
An electric tool is provided which prevents anomalies in motor rotation due to dust and moisture sucked in together with cooling air, and which is configured such that rotational position detection operations and switch operations are no...
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WO/2015/195778A1 |
An accessory tool for an oscillating power tool includes a blade portion including a first lateral edge portion, a second lateral edge portion, and a leading edge portion, the leading edge portion defining a cutting edge. A reinforcement...
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WO/2015/192994A1 |
The invention relates to a hand-held machine tool (10), in particular an angle grinder, comprising an electric-motor drive (12) which has an electronically commutated electric motor (12), said electric-motor drive being provided to drive...
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WO/2015/193054A1 |
The invention relates to a motor-driven power tool having a drive motor (16), the motor shaft (18) of which is driven in a rotating manner, comprising a tool driveshaft (24) which is driven in an oscillating manner or in a rotating manne...
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WO/2015/189759A1 |
A new-conception sanding plate, which is to be mounted as accessory on the disk of an orbital sander of a traditional type, is equipped, on its bottom or operating face, with a detent or contrast element having a C-shaped curved end that...
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WO/2015/186715A1 |
[Problem] To provide an improvement technique for minimizing vibration occurring due to rotation of an output shaft of a motor to which an eccentric shaft is coupled. [Solution] This electric vibration tool (100) has: an electric motor (...
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WO/2015/164920A1 |
A sander mechanism (11) having a sanding head (15) mounted for rotation at one end of a spindle 17, with its axis offset from the spindle axis. The spindle (17) incorporates counterbalancing to dynamically balance the mechanism (11). The...
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WO/2015/133355A1 |
[Problem] To provide a polishing machine which achieves vibration reduction. [Solution] A polishing material holding member (16) in a polishing machine (10) is attached to a drive shaft (22) rotatably around an eccentric axis (25) with r...
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WO/2015/129358A1 |
Provided is a work tool that can suppress temperature elevation in a motor or a switching element. The work tool is provided with: a motor; a switching element for switching between an ON state in which energization of the motor is allow...
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WO/2015/129359A1 |
The purpose of the present invention is to inhibit enlargement of the size of the wheel guard of a grinder. Provided is a grinder which includes a spindle onto which a grinding wheel is mounted, and a wheel guard (30) that covers the gri...
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WO/2015/128096A1 |
A device (100) for cleaning a platen of a platen press (1), the platen press (1) comprising a lower and an upper platen (11, 12) of which at least one is movable towards the other. The device (100) comprises a frame (110) having a base (...
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WO/2015/125068A1 |
An apparatus (100) for replacing an abrasive sheet (25) in a sanding machine (120) comprising a working head (50) in which it is provided a support body (10) having an engagement surface (15) arranged to engage with an abrasive sheet (25...
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WO/2015/122381A1 |
[Problem] To provide an air polisher configured so that, when stopping the polishing pad, operation of an operation lever can be performed without lifting the palm of the hand, which is grasping the body, from the body. [Solution] An air...
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WO/2014/005302A9 |
A power tool comprises: a housing (2); an electric motor (14) mounted within the housing; an insulated wire (46, 47) which is electrically connected to the motor and is capable of providing an electric current to the motor; and an electr...
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WO/2015/091012A1 |
An oscillating power tool includes a drive motor (M) producing rotary motion and an oscillating mechanism (30) for converting the motor rotary motion to an oscillatory side-to-side movement. The oscillating mechanism (30) includes a link...
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WO/2015/091066A1 |
The object of the invention is to produce a hand-held grinder with a robust design, which is easy and ergonomic to use. To achieve this, according to the invention the hand-held grinder comprises a holder for holding the grinder, a drive...
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WO/2015/089520A1 |
This invention relates to an accessory for a fastener (10), more specifically, to an accessory for a fastener (10) in the form of a frangible, quick release washer (12, 14) interposable between a bolt-like fastener (i.e. bolts, studs, sh...
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WO/2015/082963A1 |
For linearly - oscillating grinding with pneumatic tools (eg car-body jigsaws), a sanding pad is connected to the drive unit by a thin steel shaft, which - as a result of complex elastic vibration - allows efficient grinding, even on har...
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WO/2015/077988A1 |
A sander (10) may include a housing (12), a motor (30), a sanding platen (18), and a two-piece fan (34). The motor (30) may be disposed within the housing (12) and may include an output shaft (32). The sanding platen (18) may be driven b...
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WO/2015/078103A1 |
A method for manufacturing a golf club head (1) having an ultrathin cap; in the golf club head (1) cavity, an area to be abraded has a grinding rotor having abrasive (2) on the surface; the golf club head (1) is externally provided with ...
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WO/2015/071204A1 |
Disclosed is an oscillatorily driven machine tool comprising a driving motor (12), a tool spindle (16) mounted so as to be pivotable about its longitudinal axis, and a hydraulic device (28) via which the driving motor (12) is coupled to ...
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WO/2015/071304A1 |
Disclosed is an oscillatorily driven machine tool comprising a tool spindle (34) that is mounted so as to be pivotable about its longitudinal axis (35), a driving motor (14) that is coupled to a hydraulic generator (22) for generating an...
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WO/2015/050926A1 |
To suppress the increase in the heat generated in the grinding disk during grinding. The pad according to one aspect is a pad supporting a grinding disk by being affixed to a shaft of a grinding machine together with the grinding disk, t...
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WO/2015/036600A1 |
A mounting system (100) for mounting of a tool having a cylindrical cavity (161), the system comprising a shaft (111) having a key-zone (112) and a key (113) and a collar (114) against which a spring (115) can be positioned. The system c...
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WO/2015/032564A1 |
The invention relates to a grinding machine housing device comprising at least one housing element (12) which at least partially defines a drive axle plane and an output axle plane (14), and comprising at least one energy accumulator rec...
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WO/2015/029659A1 |
A grinder (1) has: a mounting base (41) provided to a body (5) which rotatably holds a spindle (20) and surrounding the spindle (20); a fitting section (32) provided to a wheel guard (30) and having the mounting base (41) fitted therein;...
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WO/2015/025677A1 |
Provided are an electric tool and a polisher using the same that are capable of performing polishing such as floor polishing. A motor (3), a housing (2), and a polisher body (200) as a tip tool for an electric tool (1) for which a chuck ...
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WO/2015/018557A1 |
The invention relates to a portable power tool (10), in particular an angle grinder, having at least one electromotive drive (18), in particular an electronically commutated motor (20), that acts on a drive shaft (30), said electronicall...
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WO/2015/014468A1 |
The invention relates to a power tool, in particular a hand-held power tool, which has a tool receiving device that is movable, in particular in an oscillating manner, about an output axis (2). The tool receiving device is designed to ho...
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WO/2015/013735A1 |
The invention relates to a device (1) for polishing a metal surface (2) of a metal strip (3). Said device comprises a motor (4) and a rotary shaft (5) which is connected to said rotor. A rotary plate (6) made of a rubber-elastic material...
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WO/2015/014467A1 |
The invention relates to a tool device which is suitable for use with an, in particular hand-held, machine tool, having a drive device moving, in particular in oscillating fashion, about a drive axis. The tool device has a connection dev...
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WO/2015/014469A1 |
The invention relates to a machine tool, in particular a hand-held machine tool, which has a tool-accommodating device which can be moved, in particular in oscillating fashion, about a drive axis, in order to retain a tool device on the ...
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WO/2015/013810A1 |
A sanding device (1) including a base plate (3) with opposite sanding and supporting surfaces (5,7); as well as a joint (29) operatively mounted onto the supporting surface (7) of the base plate (3) and rotatable about a first axis of ro...
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WO/2015/015015A1 |
The invention relates to an assembly having a handheld power tool, in particular an angle grinder (1), wherein the power tool (1) comprises: a housing (2), a drive shaft (3) supported on the housing (2) by means of a bearing (5), a drive...
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WO/2015/000922A1 |
The invention provides a tool holder for holding a tool for machining a workpiece surface, by means of which the workpiece can be machined comfortably and with low vibrations. To this end the invention proposes a tool holder with a disc-...
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WO/2015/000927A1 |
The invention relates to a hand-held grinding machine, comprising a holding device for holding the grinding machine, a drive motor, a motor housing for the drive motor and a tool head. The holding device comprises a substantially tubular...
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WO/2014/206700A1 |
The invention relates to a holding device (10a-i), in particular a grinding disc, for a grinding means (30a-i), which has at least one support member (12a-i) comprising at least one material opening (20a-i) which is provided for transver...
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WO/2014/180730A1 |
An over-speed safety device for a pneumatic power tool having a housing (10) with a pressure air inlet passage (11), a rotation motor, and an output shaft (12), comprising a valve element (14) located in the pressure air inlet passage (1...
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WO/2014/176202A1 |
A grinding tool includes a shank having an axis, and at least two abrasive portions mounted directly to and in contact with the shank without a hub therebetween. Each of the abrasive portions has a substantially identical profile formed ...
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WO/2014/083243A9 |
The present invention relates to a method and an arrangement for grinding spherical products (12), such as e.g. bowling balls, in particular. Such an arrangement comprises at least one grinding machine (1) having a spherically oscillatin...
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WO/2014/162735A1 |
The present invention provides a lighter-weight vibration device capable of causing vibration efficiently with a simple structure, and a vibration tool that uses the vibration device. A vibration device is provided with: a weight (2) hav...
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