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Patent Searching and Data


Matches 51 - 100 out of 10,182

Document Document Title
WO/2017/187889A1
The purpose of the invention is to provide a battery pack and a power tool to which the same can be detachably mounted such that compatibility can be ensured even if the dimensions of the battery cells therefor are changed, as well as a ...  
WO/2017/187890A1
Provided is an electric tool that comprises: a brushless motor that performs rotational drive when applied voltage is at or above induced voltage; a supply circuit that applies voltage to the brushless motor; and a control unit that cont...  
WO/2017/186467A1
The invention relates to a boring machine comprising a spindle (15) which is designed for rotationally driving a boring tool that is placed or can be placed on the spindle and which is paired together with rotational drive means that int...  
WO/2017/178410A1
The invention relates to a hand-held machine tool, in particular a sanding machine, comprising a rod-type handle element (12) for the user to grip and a processing head (11) which is moveably mounted on the handle element (12) by means o...  
WO/2017/180230A1
A pneumatic powered fastener driving tool having components configured, weighted, sized, shaped, placed, and arranged such that a first center of gravity envelope that encompasses a first defined area related to a top section of a trigge...  
WO/2017/174419A1
The invention describes a rechargeable battery pack for a handheld power tool, wherein the rechargeable battery pack has a rechargeable battery pack housing, wherein the rechargeable battery pack housing holds at least two rechargeable b...  
WO/2017/173705A1
A brushless motor-based, controllable, detachable power apparatus, which comprises: a machine body module (100); a power module (200) detachably mounted to the machine body module, the power module comprising a brushless motor (220); a c...  
WO/2017/173706A1
Disclosed is a control method for a brushless motor-based, controllable, detachable power apparatus. The power apparatus comprises a machine body module (100), a power module (200), and a switch module (400). The power module (200) is de...  
WO/2017/174300A1
A method for operating a clutch (5) in a power tool (1), in particular an electric screwdriver or screwdriver drill, having an electric motor (3), having an open-loop and closed-loop control device (8) for the closed-loop and open-loop c...  
WO/2017/170648A1
[Problem] To provide an electric tool in which setting data can be easily set by another electric tool. [Solution] A control circuit 140 for controlling an electric screwdriver 100, wherein the control circuit 140 is provided with: a mem...  
WO/2017/173000A1
System for cooling a power tool. One exemplary power tool includes a housing including an air intake and an air exhaust. The power tool further includes a motor and a fan configured to pull cooling air into the housing through the air in...  
WO/2017/168037A1
Clearingsaw's antivibration mechanism brings always along some harmful effects on saw's stability. In this solution the spacing (7) existing between the saw's pole (2) and bodycylinder's inner surface (24) is effectivly employed for stab...  
WO/2017/173075A1
A brushless direct current motor for a power tool. The motor includes a stator assembly including a stator core having stator laminations with an annular portion and inwardly extending stator teeth. The motor also includes a rotor assemb...  
WO/2017/162600A1
Described is a hand-held power tool (300) comprising: a housing (305) that has a handle (315); a drive motor (335), which is accommodated in the housing, for driving a mechanical interface, in particular a tool holder; and first electron...  
WO/2017/159711A1
In a power tool such as a disk grinder, a lock-on mechanism that can lock the power tool in a started state provides a function for allowing work to be performed for a long period of time in a relaxed manner, but it is necessary to cance...  
WO/2017/159201A1
[Problem] To provide an electrically driven tool wherein efficient cooling using a simple configuration is possible. [Solution] An impact driver 1 as an example of an electrically driven tool is provided with: a motor 11 having a motor s...  
WO/2017/153285A1
The invention relates to a tool for an electric hand-held power tool. The hand-held power tool has a tool receiving area which is hood-like at least in some sections and into which the tool can be inserted, said receiving area comprising...  
WO/2017/154523A1
A rectifier circuit for rectifying an AC voltage supplied from a commercial power supply into a DC voltage, a smoothing capacitor for smoothing the output of the rectifier circuit, and an electrically powered tool for supplying the smoot...  
WO/2017/153245A1
Disclosed is a hand-held power tool comprising a transmission and a torque clutch (160) that includes a limiting unit (230) which is associated with the transmission and to which a transmission element (240) is associated that is acted o...  
WO/2017/153389A1
The invention relates to a hand-held power tool having a data memory and a data interface that is signal-connected to the data memory, via which tool-related data can be read out from the data memory by means of a terminal , wherein the ...  
WO/2017/149060A1
An electric portable power tool (100) having a motor control unit (10) for controlling an electric motor (90) comprised by the portable power tool (100), and having a potentiometer-switch unit (20) which is connected to the motor control...  
WO/2017/151914A1
A hand tool which can be a multibit fastener driver with an in-handle bit storage system. A fastener driver which can have bit storage system which can have a bypass angle which provide an exit path for a bit being removed from storage w...  
WO/2017/151045A1
A wearable device configured to be worn by an operator of outdoor power equipment may include processing circuitry having a processor and memory. The processing circuitry may be configured to communicate with a paired device during opera...  
WO/2017/150030A1
Through the present invention, a portion of air from a fan is caused to flow back toward an inlet from a fan guide hole, the load on the fan is increased, and an increase in the speed of a motor during idling thereof is suppressed. A pow...  
WO/2017/145644A1
Provided is an electric power tool in which electric charge accumulated in a capacitor for stabilizing a supply voltage from a battery can be discharged when the battery is detached. The electric power tool is provided with: a battery 8 ...  
WO/2017/145643A1
Provided is a work tool in which the work tool and an accessory device that is connected to the main tool body are suitably coordinated and with which work efficiency is improved. The work tool is provided with: a main body 2 provided wi...  
WO/2017/145641A1
In order to prevent chattering attributable to vibration of an electric power tool from arising between the respective terminals of the electric power tool main body and of a battery pack, in the case where a battery pack mounting sectio...  
WO/2017/142039A1
An electric work machine according to one aspect of the present invention is provided with a terminal block which is electrically connected with a battery pack. The terminal block is provided with a positive electrode connection terminal...  
WO/2017/142092A1
Provided is a technology that contributes to further improvement of a transmission mechanism for transmitting motive power in a work tool which performs processing work on a workpiece by driving a tipped tool. According to the present in...  
WO/2017/138213A1
Provided are a control switch mechanism, a trigger switch, and a power tool, which are durable and resistant to vibrations, and may prevent a malfunction. The control switch mechanism (20) comprises an optical sensor (21) having a light-...  
WO/2017/139056A1
A pneumatic powered fastener driving tool including a housing including a main compartment and a handle extending from the main compartment and an end plug removably attachable to the handle, the end plug including a mounting base attach...  
WO/2017/139288A1
Provided is a tool that includes a handle assembly including a top portion and a bottom portion. The tool also includes a lock plate disposed between the top and bottom portions and having a deflectable arm having a free end biased towar...  
WO/2017/133991A1
Disclosed is an anti-theft module (10) for a rechargeable battery-operated electric machine tool (20), comprising at least one first data interface (50) for transmitting data, in particular position-related data, to an external device (5...  
WO/2017/136472A1
A first apparatus includes a mobile battery powered device (100) comprising a battery cover (210). The battery cover (210) includes a socket recess (212). The apparatus includes a mating tool (102) for the socket recess (210). The mating...  
WO/2017/133886A1
In a portable power tool having a tool receptacle (200) which is configured to receive an application tool (101) provided with an external profile (151) and has an internal receptacle (210) provided at least partially with an internal pr...  
WO/2017/129538A1
A control method for a power tool (1) for rotary tools provides the following steps. A tool holder (2) is rotated continuously about a working axis (5) by means of a rotary drive (4) in response to actuation of an operating button (7). A...  
WO/2017/129385A1
The invention relates to a method for operating a motor-actuated working device and to a motor-actuated working device, wherein a certain working operation requires a rise in an applied force to a certain working force, after the attainm...  
WO/2017/128993A1
An oscillating power tool (200), comprising: a casing (30); a motor (42) accommodated within the casing (30); a driving shaft (44) driven by the motor (42) to perform a rotation movement; an output shaft (32) driven by the driving shaft ...  
WO/2017/130994A1
[Problem] To provide a pneumatic tool in which an expansion chamber is formed without requiring an increase in the external size of a housing. [Solution] In this pneumatic tool, a housing has: a cylindrical motor housing section 30A that...  
WO/2017/125813A1
A power tool (2) which includes a housing mounted to be moveable with respect to, and spaced from, a base (8), said housing including a motor to rotate a shaft which includes, at its free end, a tool holder for a tool, said shaft (20) ex...  
WO/2017/125705A1
A domestic appliance comprises an electric motor; a switch assembly for selectively connecting the motor to a power source; a handle; and a manually-operable trigger movable relative to the handle between an active position and a passive...  
WO/2017/122866A1
Provided is a method for controlling an electrically driven tool having an electric motor disposed therein and fastening nuts by controlling the current supplied to the electric motor, the electrically driven tool controlling method comp...  
WO/2017/121366A1
A power tool comprises: a motor (48); an output shaft (34) driven by the motor (48) for installing a working head, a reference plane being defined as a plane through which an axial line of the motor (48) and an axial line of the output s...  
WO/2017/122213A1
A stream switching valve for alternatively feeding two fluids to an object of interest comprises a housing having disposed downstream within the housing the following: (a) a first inlet port connectable to a first fluid source and outlet...  
WO/2017/122753A1
Provided is a tip tool connection structure with which it is possible to speedily and reliably exchange a tip tool and to satisfactorily maintain insulation properties with a simple structure even in a remote operation rod constituted by...  
WO/2017/122867A1
Provided is a method for controlling an electrically driven tool having an electric motor disposed therein and fastening nuts by controlling the current supplied to the electric motor, the electrically driven tool controlling method comp...  
WO/2017/122217A1
The present invention relates to the field of multi purpose hand tools and more particularly to an improved multi purpose hand tool incorporating 6 mm to 25 mm and ΒΌ" to 1" inch sizes self adjustable ratchet spanner, 8 nos of ALLEN Key ...  
WO/2017/120165A1
Systems and methods for reducing vibration in power tool. One system includes a power tool that includes a housing and a motor. The power tool further includes a magnetically susceptible fluid located within the housing. The power tool f...  
WO/2017/115594A1
Provided is an electric tool, which brakes the motor when a malfunction occurs in the motor without having to turn the trigger switch off. The electric tool (10) comprises: a motor (20) that rotates by supply of electricity from a power ...  
WO/2017/110229A1
According to the present invention, a left-side split housing (15) is fitted to a hammer case (70). A left-side peripheral section (85) is disposed so as to cover a left-side engagement section (75) situated on the outer side of a left-s...  

Matches 51 - 100 out of 10,182