Document |
Document Title |
WO/2021/000940A1 |
The present invention provides a handheld tool, comprising: a motor, the motor having an output shaft; a drive shaft driven by the motor and used for mounting a working head, a plane passing through an axis Y of the output shaft and perp...
|
WO/2020/260279A1 |
The present specification relates to a hand held power tool (1) comprising a housing (10), the housing (10) comprising a back handle portion (20) at a back end thereof. And a front handle (40) portion at a front end thereof, wherein a mo...
|
WO/2020/252350A1 |
A power tool includes a motor housing, a motor, a handle coupled to the housing, and a vibration damping assembly. The motor is positioned in the motor housing and configured to rotatably drive an output shaft. The vibration damping asse...
|
WO/2020/250716A1 |
Provided is a power tool that has a short distance between a tip tool and section gripped by a worker and improves workability. The power tool (1) has: a motor housing (20) that houses a motor having a stator and a rotor; a tip tool (40)...
|
WO/2020/239498A1 |
The invention relates to a hand-held power tool, in particular an angle grinder, with a drive unit (13), a machine housing (15), in particular comprising a first housing part (17), which is designed as a transmission housing, and a secon...
|
WO/2020/241086A1 |
The description discloses an electric tool. The electric tool may be provided with a motor, a power transmission mechanism connected to the motor, a control unit that controls driving of the motor, a housing that accommodates the motor, ...
|
WO/2020/238950A1 |
An electric tool (100), comprising: an output shaft (111) capable of rotating or swinging around a first axis (101); a mounting device (110) used for mounting a working accessory (200) to the electric tool, the mounting device having a w...
|
WO/2020/234704A1 |
An assembly for attachment of an accessory to a random-orbital sander is disclosed comprising a drive spindle, a support plate, one or more drive members located on and protruding from either of both of the drive spindle and/or the suppo...
|
WO/2020/229247A1 |
The invention relates to a device with a machine tool and a braking device, the machine tool having an eccentrically supported, rotatable backing pad for receiving a tool. According to one embodiment, the braking device has a frame, whic...
|
WO/2020/227495A1 |
A surface-treating tool is configured for coupling to an extension pole with opposed proximal and distal pole ends. The tool comprises a tool head including a rigid tool support having mutually opposed tool-support upper and lower surfac...
|
WO/2020/221471A1 |
The present invention relates to a protective device for a tool apparatus. The tool device can more particularly be a hand-held, battery-powered apparatus such as a cutting grinder. In a main region, the tool apparatus preferably has mai...
|
WO/2020/216287A1 |
Disclosed is a long-rod type grinding machine (100), comprising a main machine (110), and a long rod (120) connected to the main machine (110). The main machine (110) comprises: an execution system (111) comprising a grinding piece used ...
|
WO/2020/214894A1 |
Methods and apparatus for a vibration dampening system having an adaptor with a user contact surface and a power tool contact surface. The adaptor can include a core to reduce vibration transfer from the tool to the hands of a user. In e...
|
WO/2020/209434A1 |
A torque transmission device is disclosed. The disclosure comprises: a rotating body connected to a shaft of a power generating unit; and a rotated body coupled to the rotating body in an attachable/detachable manner, a rotated member be...
|
WO/2020/196281A1 |
The present invention addresses the problem of providing a method for polishing a target material, whereby it becomes possible to remove a bonding material from the target material and to reduce the clogging in a polishing material. Th...
|
WO/2020/178072A1 |
The present invention relates to: - a dust hood extension device for use in conjunction with a dust hood for a grinding tool; - a system comprising such a dust hood extension device; and - an adapter. The dust hood extension device is ch...
|
WO/2020/175009A1 |
The present invention reduces occurrence of vibration in a direction different from the reciprocating direction due to contact between power transmission parts during power transmission of a work machine. The work machine has a rotating ...
|
WO/2020/175853A1 |
The present invention relates to a grinder holder enabling a polishing pad to be attached thereto and detached therefrom by one touch. A grinder holder, which is mounted on a rotating shaft of a grinder and enables a polishing pad to be ...
|
WO/2020/169882A1 |
The disclosed solution comprises a device for changing abrading products (30), the device (1) comprising a detacher (2) comprising a table (10), a blade (14) adapted to penetrate into between an abrading product (30) and the gripping mea...
|
WO/2020/161026A1 |
The invention relates to a machine tool, specifically a hand-held machine tool (10) or semi-stationary machine tool, having a drivetrain (108), which comprises: a tool shaft (23) mounted rotatably on a drive carrier (80) on the basis of ...
|
WO/2020/161025A1 |
The invention relates to a machine tool (10), specifically a hand-held machine tool or semi-stationary machine tool, having a drivetrain (108), which comprises: a tool shaft (23) mounted rotatably on a drive carrier (80) by means of a be...
|
WO/2020/155341A1 |
A power mechanism comprises a housing (1). The housing (1) comprises a grip portion and an installation portion. The grip portion has an accommodation space housing a capacitor (4) and a micro switch (5). The grip portion is also provide...
|
WO/2020/160286A1 |
A multi-modal diamond abrasive package or slurry is disclosed for polishing hard substrates. The multi-modal diamond abrasive package or slurry generally includes a plurality of diamond abrasives. Each one of the diamond abrasives of the...
|
WO/2020/152512A1 |
An electrospindle comprising a motor (2) for moving a tool and a mechanical transmission (3) for transmitting motion from the motor (2) to the tool, the electrospindle (1) comprising a gripping head (5) for the tool and for coupling the ...
|
WO/2020/152511A1 |
An electrospindle comprising a motor (2) for moving a tool and a motor shaft (3) for transmitting motion from the motor (2) to the tool, the electrospindle (1) comprising a gripping head (5) of the tool and coupling of the latter to the ...
|
WO/2020/149868A1 |
A power operated trimming tool including a head assembly affixed to a handle assembly. The head assembly includes a frame body supporting a feed roll, a blade, a blade support and a blade retainer plate. The frame body includes an interf...
|
WO/2020/143376A1 |
A pressing plate flange (10) having an annular body with a through hole, wherein the annular body comprises: a flange cover (106) and a flange base (101) that are cooperatively mounted; the flange base (101) is in cooperation with the fl...
|
WO/2020/136087A1 |
The invention relates to a hand-held power tool, in particular a grinder (10), for simultaneously driving multiple grinding discs (12, 14, 16), in particular tiltable grinding discs (12, 14, 16) which are rotatably and/or oscillatingly d...
|
WO/2020/136086A1 |
The invention relates to a hand-held power tool, in particular a grinder (10), for simultaneously driving a plurality of, preferably three, grinding plates (12, 14, 16), which in particular can be tilted and/or are driven rotationally an...
|
WO/2020/128950A1 |
The present invention relates to an attachment hub for attachment to a sander, comprising a quick-release attachment assembly configured for releasable and aligned engagement with a counterpart of a backup pad particularly for an abrasiv...
|
WO/2020/131555A1 |
An angle grinder comprises a motor and an output member to which a grinding disc is attachable. The output member defines an output axis. A drive shaft is configured to transfer torque from the motor to the output member. A braking disc ...
|
WO/2020/110441A1 |
The objective of the present invention is to provide an electric tool having good maneuverability. This electric tool comprises: a brushless motor 3 including a stator 15 and a rotor 16 which is capable of rotating relative to the stator...
|
WO/2020/110543A1 |
Provided is a working machine with which it is possible to prevent an on-lock becoming effective unintentionally, thereby causing an on-position to be maintained, when an operator turns an operating portion to the on-position. This worki...
|
WO/2020/111996A1 |
A power tool comprising a body (110) arranged to support a rotatable work tool (120), the body comprising a front handle (130) and a rear handle (140), wherein the front handle is arranged between the rotatable work tool and the rear han...
|
WO/2020/100423A1 |
The present invention improves the efficiency of cooling a controller in a motor of a portable grinding machine. This portable grinding machine has a pad 14, an electric motor 4 that drives the pad 14, a controller 6 that controls the ...
|
WO/2020/097110A1 |
A glass polishing device has a casing adapted for operative engagement with the exterior surface of a powered drill motor. The casing includes a handle extending from a second side opposite an opening in an opposite first side thereof fr...
|
WO/2020/095414A1 |
An electric tool comprises a housing, a motor, a drive unit that is driven by the motor, and a communication unit. The motor is housed inside the housing and has a motor shaft. The communication unit has an antenna and wirelessly communi...
|
WO/2020/090973A1 |
Provided is a dust control function-equipped electric grinding machine that facilitates opening/closing operations of a window (6) for exposing a part of the outer circumference of a grinding disk (4) from a cover (8) when grinding along...
|
WO/2020/056538A1 |
Disclosed is an automatic grinder, comprising a grinder body (1) and a sample pressing device (2) arranged on the grinder body (1), a grinding disc (3) and a water spraying device (4), wherein when the grinding disc (3) rotates, a sample...
|
WO/2020/052974A1 |
The invention relates to a hand-held cutting grinder, comprising a cutting disk (11), a motor housing including a drive unit, and an arm (16) having a support arm (17) and an arm cover (18). A stop element (41) is provided for the spindl...
|
WO/2020/054631A1 |
The present description discloses a tool. The tool may be provided with: a motor; a power transmission mechanism connected to the motor; a housing which houses the motor and the power transmission mechanism; a tip tool holding part which...
|
WO/2020/054616A1 |
Provided is an electric work machine in which it is possible to limit the risk of contact between a control unit and wiring provided inside a motor housing. In the electric work machine (1A), a motor (6) and a control unit (13) are house...
|
WO/2020/048731A1 |
The invention relates to an edge-removing tool for sheet metal, comprising a head with a rotating cutting tool, wherein the head has at least one guide for an edge. The head preferably comprises a sleeve comprising the guide, and the too...
|
WO/2020/045955A1 |
The present invention relates to a hand grinder disk fixation device, which allows a cutting disk or grinding disk mounted on a hand grinder to be easily replaced and allows replacement work to be safely performed. More specifically, the...
|
WO/2020/031866A1 |
The present specification discloses an electric tool. This electric tool may be provided with a motor, a power transmission mechanism connected to the motor, a housing for accommodating the motor and the power transmission mechanism, a d...
|
WO/2020/028930A1 |
The invention describes a method and a device for machining the running surface (1) of a rail (2) with the help of at least one shaping tool (4) which can be moved along the rail (2) and which can be pressed against the running surface (...
|
WO/2020/031867A1 |
The present specification discloses a cover. The cover may be used in a tool comprising a distal-end tool. The cover may comprise an inner-side cover that at least partially covers the distal-end tool, and an outer-side cover that at lea...
|
WO/2020/026747A1 |
Provided is a wheel cover having a first cover which is mounted to an electric tool body and having a second cover which is removably mounted to the first cover, wherein rattling of the second cover is prevented. This wheel cover has: a ...
|
WO/2020/009305A1 |
The present invention relates to a torque transmission device and, more particularly, to a torque transmission device, which is connected to a power generating unit and rotates by receiving power from the power generating unit, for preve...
|
WO/2020/003696A1 |
An electric tool is provided which enables preventing adherence to the rotor core of dust, such as iron powder, that has entered into the motor. This electric tool comprises a cylindrical motor housing 10 housing and supporting a motor, ...
|