Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 10,741

Document Document Title
WO/2019/043293A1
An arrangement for cooling a spindle bearing or bearings (3) of an abrading apparatus with rotating abrading members is disclosed, premised on arranging in the housing (2) of the abrading apparatus conduits (1) which extend from the spin...  
WO/2019/046302A1
A power tool and methods are provided for detecting objects (e.g., flesh or other materials) in the operating path of a power tool's output component (e.g., saw blade or drill bit). An object detection sensor in the power tool generates ...  
WO/2019/041983A1
Disclosed is a power tool (100), comprising: a casing (11), a motor (12), an output shaft (131), a working head (13), a transmission assembly, an auxiliary handle (20), and a damping assembly (25), wherein the casing is provided with a m...  
WO/2019/042908A1
The invention relates to a hand-held power tool comprising a drive motor, a transmission and a tool-receiving element, a motor output of the drive motor being coupled to a transmission drive of the transmission in a rotating manner and a...  
WO/2019/046144A1
A power tool (130) may include an end effector (200) configured to engage an object to be worked by the tool, a power unit (230), a drive assembly (210) configured to drive the end effector responsive to application of input power theret...  
WO/2019/042792A1
The invention relates to a hand-held power tool comprising a drive motor, a transmission (40) and a tool-receiving element, a motor output of the drive motor being coupled to a transmission drive (41) of the transmission (40) in a rotati...  
WO/2019/042361A1
Disclosed are a working head (100) and a swinging power tool (30) with the working head (100), and further disclosed are an adapter (330) and a swinging power tool (30) with the adapter (330). The swinging power tool (30) comprises an ou...  
WO/2019/044453A1
The present invention addresses the problem of preventing at low cost and in a simple manner a filter from clogging. A dust collection device (20) for an electrically powered tool includes: a body case (21) having a device-side air disch...  
WO/2019/042907A1
The invention relates to a hand-held power tool comprising a drive motor (17), a transmission (40) arranged on a transmission holding structure (44A), particularly a transmission housing (44), and a tool-receiving element (29), a motor o...  
WO/2019/040336A1
Drilling tool (10), configured to operate in two drilling modes, respectively with and without hammer action, said tool comprising a front end (12) equipped with a rotating part for mounting a drill bit (18) by means of an SDS-type push-...  
WO/2019/040401A1
A multi-tool device is disclosed including a separable hinge architecture and an open-ended wrench mechanism. The open-ended wrench mechanism including a frame member with integrated or separate outer jaw, and a sliding and rotating inne...  
WO/2019/040766A1
A generally annular tool holder (10) is fabricated from a relatively soft and highly elastic hypo-allergenic silicone material. An annular band (12) is configured to elastically encircle a thumb (26) or other phalange. A tool receptacle ...  
WO/2019/035088A1
One embodiment relates to a handheld surgical instrument that comprises a rotary surgical end effector and a coupler configured to cause rotation of the same. The handheld surgical instrument further comprises a motor, which is configure...  
WO/2019/033875A1
Disclosed in the present disclosure is a circular saw. The circular saw of the present disclosure comprises a control unit comprising a signal processing unit. The signal processing unit is configured to collect a motor bus and/or a phas...  
WO/2019/029203A1
A mini electric circular saw, comprising a saw body and saw blades (2); the saw body comprises a housing (1) and a gearbox (5) located at the front end of the housing (1), the housing (1) being provided with an electric motor therein, an...  
WO/2019/032260A1
An update manager for a tightening parameter server may include processing circuitry. The tightening parameter server may be operably coupled to one or more tool controllers that are each operably coupled to respective power tools. The p...  
WO/2019/029998A1
The invention relates to a hand-guided hand-held machine tool (10) for introducing a separating cut (T) into a workpiece (W) along a working direction (AR) using a cutting tool (40), wherein upon guiding the hand-held machine tool (10) a...  
WO/2019/030030A1
The invention relates to a battery unit (100) which is designed to be received in a receiving recess (90) of an electrical hand-held power tool (200). The battery unit (100) comprises a locking mechanism (10), which in a locking state (V...  
WO/2019/031274A1
According to the present invention, the startup/shutdown of circuits on an electric tool body side and the startup/shutdown of a microcomputer on a battery pack side are associated with each other. A battery pack 100 comprises: an LD ter...  
WO/2019/032508A1
Power tool with irreversably lockable compartment. One power tool includes a housing including a compartment with an irreversible lock. The power tool further includes a wireless communication device including a wireless communication co...  
WO/2019/031273A1
Provided is an electric device capable of quickly distinguishing which, out of a battery pack and a main body, has had an error occur therein. An electric tool (50) has an LED light (58) that notifies errors inside the electric tool (50)...  
WO/2019/031272A1
In order to increase sharing of attachment/detachment mechanisms between device main bodies and power supply devices and to prevent erroneous attachment of an unsuitable power supply device, among a plurality of power supply devices havi...  
WO/2019/027115A1
The present invention relates to a portable power supply device, which comprises: a battery pack (100) having a charger embedded therein and including a charging connection terminal (110) capable of supplying power to the charger to char...  
WO/2019/027954A1
A core drill includes a housing, a first handle extending from the housing and defining a gap between the handle and the housing, a motor supported within the housing, and a battery removably coupled to the housing and configured to prov...  
WO/2019/026501A1
Provided is an electrically powered tool configured so that a space for accommodating a control board is secured within a housing without causing the housing to become large-sized. This hammer drill has: a brushless motor; a power transm...  
WO/2019/026503A1
Provided is a power tool with which it is possible to perform braking in which deterioration and damage of an element are suppressed. In a brake control, a computation unit 21: performs switching control of a combination of any of upper-...  
WO/2019/026792A1
Provided is an electric device with which a short-circuit of adjacent terminals can be suppressed. The electric device comprises a battery pack 25 having a plurality of battery-side terminals, and a device body 11 which has device-side t...  
WO/2019/020307A1
The invention relates to an electric tool (10, 20, 30, 40, 50) comprising: a support structure (21); a pivot bearing (27) mounted on the support structure (21); a shaft (8) mounted on the support structure (21) via the pivot bearing (27)...  
WO/2019/020456A1
The invention relates to a holding apparatus (10) for releasably attaching to a machine tool housing (G) of a machine tool and for receiving a hook (100) for suspending the machine tool from the hook (100), wherein the holding apparatus ...  
WO/2019/023319A1
An angled adapter for coupling a tool bit to a tool includes a housing and a transmission assembly positioned in the housing. The transmission assembly is configured to convert an input torque about a first axis from the tool to an outpu...  
WO/2019/020108A1
Provided are a drill adapter and an electric tool mounted with the drill adapter. The drill adapter comprises: a body (100) having a mounting end for insertion into the electric tool and a receiving end for detachably receiving a drill b...  
WO/2019/020164A1
The invention relates to an electric tool (10; 20; 30) comprising a rotatable tool (1) embodied as a saw blade or mill, provided with a sensor device (2) for detecting a mechanical variable (3), the mechanical variable (3) comprising a f...  
WO/2019/020165A1
The invention relates to an electric tool (10; 20; 30; 40; 0; 60) with a rotatable tool (1) formed as a saw blade or milling cutter, comprising a sensor device (2) for detecting a mechanical vector (3), wherein the mechanical vector (3) ...  
WO/2019/017184A1
According to the present invention, the output voltage of a battery pack is allowed to be switched and is shared by electrical apparatuses using different voltages. This electrical device, in which a series connection state and a paralle...  
WO/2019/017528A1
The present invention relates to a firefighter's hand axe. More specifically, the present invention enables a quick and safe escape by means of a hand axe being carried and without requiring any separate apparatus when an escape path is ...  
WO/2019/015980A1
The invention relates to a a quick-clamping device for a portable machine tool, in particular for an angle grinder, comprising at least one clamping unit (12a – 12r) which, for tool-free fixing of an insertion tool unit (14a – 14r) t...  
WO/2019/014880A1
Provided are an electric device (100) capable of automatically identifying a drill bit (200), a drill bit (200), and an electric tool. The electric device (100) comprises an electric drill main body (110) and a control system (120) provi...  
WO/2019/012901A1
[Problem] To provide a rotary tool configured so that a front end tool is easily and reliably braked even if the front end tool is large-sized. [Solution] A grinder 1 has, provided between an output shaft 12 and a spindle 35, a clutch me...  
WO/2019/012811A1
A garment comprising: a garment main body; a wearing detection device for detecting whether or not the garment main body is being worn by a worker; and a control device for outputting a notification signal for controlling a notification ...  
WO/2019/012902A1
[Problem] To provide a rotary tool configured so that a front end tool is easily and reliably braked even if the front end tool is large-sized. [Solution] A grinder 1 is provided with a brake mechanism 5B which is capable of braking a sp...  
WO/2019/003741A1
Provided is an electric tool which can be suitably controlled depending on which one among an adaptor device and a battery pack is connected. This electric tool (1) is provided with a motor (6), a control circuit (10) for controlling the...  
WO/2019/001907A1
The invention relates to a method for controlling a motor (14) of a hand-held power tool (10) by means of a blockable operating element (28), wherein a first position (1004) and a second position (1006) of the operating element (28) are ...  
WO/2019/002092A1
The invention relates to a hand-held power tool having a housing, in which a motor and an electronic unit are accommodated, and having at least one operating element. According to the invention, said operating element has a wireless comm...  
WO/2019/003742A1
Provided is an electrically powered tool wherein the dislodgement of a battery pack from the electrically powered tool body can be easily prevented. A hammer drill body 10 has: a guide rail 25A which can engage with a battery pack 8 and ...  
WO/2019/002049A1
The invention relates to a method for setting a gear in a transmission of a machine tool (1). The machine tool (1) contains an electric motor (3) for generating and transmitting a torque to the transmission (4) and a controller (18) for ...  
WO/2019/002125A1
The invention relates to a battery pack, in particular a hand-held power tool battery pack, comprising a housing in which at least one battery cell and an electronics system are arranged, and comprising an electrical interface via which ...  
WO/2019/002128A1
The invention relates to a method for setting a gear in a transmission (4) of a machine tool (1), in particular a core drilling machine. The machine tool (1) contains an electric motor (3) for generating and transmitting a torque to the ...  
WO/2019/006308A1
A safety system includes safety glasses and an apparatus. The safety glasses include an electronic system having a sensor configured to detect when the safety glasses are worn by a user and a wireless communication device. The apparatus ...  
WO/2019/000379A1
An electronic clutch and an electric tool. The electronic clutch comprises: a clutch body; a clutch driving device (300), used for driving the clutch body to engage or disengage according to a control instruction; an input device (501), ...  
WO/2018/234541A1
A portable laser device has a laser head for emission of a pulsed laser beam having a wavelength between 400 nm and 3 µm and a pulse duration between 10 ns and 1600 ns.  

Matches 1 - 50 out of 10,741