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Patent Searching and Data


Matches 101 - 150 out of 13,819

Document Document Title
WO/2016/065670A1
A driver bit push-pull-type mounting/unmounting tool, which comprises a housing (1). A ratcheting base (2) having a conveying channel (21) is provided at an extremity of the housing (1). A ratcheting head (3) having a driver bit mounting...  
WO/2016/062915A1
The object of the invention is method for tightening a high-pressure pipe connection to a correct tightness. The high-pressure pipe connection includes a connector body (14), a fastening means (16; 18) arranged on the pipe (20) to be con...  
WO/2016/059039A1
The present invention relates to the field of combination rotary tools, more in particular in the combination of screwdrivers and drills. In particular, the invention relates to a sleeve member having a hollow portion adapted to embrace ...  
WO/2016/055566A1
A pneumatic impulse wrench comprising a motor (12), a housing (10) with a pressure air inlet passage (22), an exhaust air outlet passage (23), and an air flow control valve (25) provided in the exhaust air outlet passage (23) and includi...  
WO/2016/055933A1
Electronic device for measuring the characteristics of fastening devices, comprising a box-shaped body (2) traversed by at least one cylinder (21), rotating with respect to the box-shaped body that transmits the rotary motion received by...  
WO/2016/051032A1
The invention relates to a sleeper screw driving machine (1) with hydraulic transmission comprising at least one first sleeper screw driving head (2) and one second sleeper screw driving head (3), said first (2) and second (3) sleeper sc...  
WO/2016/050121A1
A rivet nut electric tool comprises an outer cover (37), a clutch control system, a gear transmission system, a stroke control system and a screw-rod nut assembly. The clutch control system, the gear transmission system, the stroke contr...  
WO/2016/049006A1
Apparatus and process for the installation of collars and/or nuts (20) on fasteners, particularly in the aerospace industry. The apparatus includes an industrial base robot (60) supporting a mounting base (61) carrying a gimbal (80) and ...  
WO/2016/046342A1
The invention concerns a key device intended to hold a nut retainer in the radial position, when tightening the nut on an associated screw connection, characterised in that it comprises a handle (54) and a head (52) comprising a housing ...  
WO/2016/042597A1
In an electric screwdriver management system according to the present invention, a plurality of slave stations capable of exchanging data with a master station are respectively connected to a plurality of electric screwdrivers. The slave...  
WO/2016/044699A1
An adaptive mechanical joint control and stabilization process and device having particular usefulness in mechanical joints employing U-bolts. The method and device monitors at least two predetermined metrics during a fastener tightening...  
WO/2016/035157A1
Provided are: an impact fastening tool (1) which prevents a torque detecting means (3) from missing a signal and extends service life by adopting a fixed connector (5) that prevents the trouble of being instantaneously separated (bounced...  
WO/2016/034136A1
A control method for an electric tool. The control method comprises the following steps: detecting a parameter x that is used for expressing an output shaft load of a motor; and determining that the output shaft load is reduced to be equ...  
WO/2016/029505A1
Provided is an automobile part lithium battery impact wrench, the impact wrench comprising a cigarette lighter plug assembly (1), a lithium battery pack (2), and an impact wrench main body (4); the outer side of the impact wrench main bo...  
WO/2016/027807A1
Provided are: a magnetic attachment aid for a fixture in which a driver bit is inserted and magnetized, whereby not only an iron fixture but also a stainless steel fixture can be magnetically attached to the tip of the bit; and an electr...  
WO/2016/027385A1
[Problem] To provide a fastening tool such as a torque wrench which enables power supply to an electronic circuit while eliminating the need for routine maintenance by making a battery unnecessary. [Solution] A fastening tool which outpu...  
WO/2016/023886A1
Method for setting an expansion anchor by means of a power tool, having the steps of – exerting rotary impacts on an expansion anchor in order to expand an expansion sleeve in dependence on a first rotational speed until a tightening t...  
WO/2016/012772A1
A breaking torque wrench (2) comprises a head portion 8 pivotally connected to a main tubular body (4) and a breaking mechanism (10) comprising a first part (22) and a second part (24) which have a movable point of mutual contact, wherei...  
WO/2016/008321A1
Disclosed are a manual-automatic integration screwdriver and an accommodating base thereof, and a charging loop. The manual-automatic integration screwdriver comprises a shell and a screwdriver head (1) arranged in front of the shell, wh...  
WO/2016/007864A1
Elastomeric joining element retaining devices are disclosed. In an aspect, a retaining device is disclosed which is constructed from an elastomeric material such as polyurethane and designed to receive and align an assembly or "stack-up"...  
WO/2016/004620A1
A wench comprising: a handle (11), where a first extremity of the handle (11) is provided with a columnar inner surface that serves as a first surface (111); a torque output component (12) arranged in the first surface (111) of the handl...  
WO/2016/000270A1
A disassembling and assembling tool and particularly an adjustable-torque type disassembling and assembling tool with a bit storage function, which solves the technical problems that the torque of an existing disassembling and assembling...  
WO/2016/002292A1
An operation switch (33) sends an ON signal, indicating to switch ON, to a control processing device (71). A magnetic sensor (67) sends sensor signals to the control processing device (71) on the basis of displacement to the rear side of...  
WO/2016/003695A1
A screwdriver includes a handle (102) having a handle channel (124) extending therethrough and a shaft (104) extending from a proximal end (128) insertable into the handle channel to a distal end (130) including a bit opening (137) sized...  
WO/2016/002293A1
A nut tightening machine (10) having a detachable rechargeable battery attached thereto as a power source. This nut tightening machine (10) drives a built-in brushless DC motor by using power from the rechargeable battery and tightens he...  
WO/2016/001175A1
The invention relates to a testing device (10) for testing screw spindles or screw systems, said testing device being provided for installing between an output of a screw spindle to be tested and a screwing location. The testing device h...  
WO/2016/001523A1
The invention relates to a hand-held clamping tool (10) including first and second working heads (12, 14) and a handle (16) integral with same defining a median sagittal plane (P) of the tool and comprising a main portion (18) and first ...  
WO/2015/193431A2
The application relates to a method for controlling an electric motor of a power tool comprising a socket for a tool, at least one current of the electric motor and/or speed of said motor being detected as a parameter during a percussion...  
WO/2015/193431A3
The application relates to a method for controlling an electric motor of a power tool comprising a socket for a tool, at least one current of the electric motor and/or speed of said motor being detected as a parameter during a percussion...  
WO/2015/192354A1
A thin two-way ratchet wrench, where the thickness of a working part (10) thereof is less than or equal to 30 mm, suitable for working in confined spaces, implementing two work modes, and allowing stable and convenient switching between ...  
WO/2015/193022A1
The invention relates to a method for operating a power tool (10) for screwing a screw (61) into a workpiece (110). After the power tool is activated, an electric motor (20) is driven in order to screw the screw into the workpiece, where...  
WO/2015/188373A1
Disclosed is a ratchet tool, comprising a rod assembly (1), a handle (2) and a ratchet device (3), wherein the handle is connected to the ratchet device, and the rod assembly extends to the inside of the ratchet device from the front end...  
WO/2015/185974A1
A control device (2) is provided with a communication unit (23) and a processing unit (24). The communication unit (23) communicates with a tool (3) that is used for the work of fastening a fastener part (for example, a screw (10)) and w...  
WO/2015/181012A1
A pneumatic torque impulse delivering power tool (10) with an automatic power shut-off mechanism, the power tool (10) comprising a pneumatic motor (11); a drive member (16) which is driven to rotate by said pneumatic motor (11); an air s...  
WO/2015/184137A8
Installation tools and methods for installing a sprinkler within an opening or through hole in a wall or ceiling of an area to be protected. The tools include a reference surface and a gauge to be contacted by a sprinkler frame. The refe...  
WO/2015/183191A1
An inertia moment screwdriver is provided, which comprises a composite structure having an inertia moment tool holder (3), wherein a ball handle (2) is rotatable by being positioned with a palm center, plastic sleeves (4), (5) which are ...  
WO/2015/182115A1
Provided is a marking torque wrench which operates on the basis of the movement of a thrust member, and with which it is possible to stably perform marking with respect to the leg of a bolt protruding from a nut. In this marking torque w...  
WO/2015/184137A1
Installation tools and methods for installing a sprinkler within an opening or through hole in a wall or ceiling of an area to be protected. The tools include a reference surface and a gauge to be contacted by a sprinkler frame. The refe...  
WO/2015/177965A1
This flange-fastening skill determination device is equipped with: a reception unit for receiving, from fastening force detectors individually corresponding to each of a plurality of bolts to be fastened in order to connect flanges toget...  
WO/2015/169402A1
A nut socket device (1), comprising an outer nut socket (4) having a longitudinal through-hole (11) with a front section (12) that is formed as a recess for accommodating a larger nut in a rotationally locked fashion, the outer nut socke...  
WO/2015/165605A1
The invention relates to an elastically flexible screwdriver blade (2) which makes it possible to thread a screwdriver tip (1) of the screwdriver blade (2) into an inner profile (21) of a screw (20) even if the screwdriver blade (21) is ...  
WO/2015/167503A1
A socket (10) is provided for removing or installing a fastener (43) having a hexagonally shaped portion. The socket includes a body (12) having a longitudinal axis (X) and opposing first and second ends. First surfaces define a tool-rec...  
WO/2015/165615A1
The invention relates to an insertion funnel (22), which, for example, is produced as a chamfer made of plastic or stainless steel and is screwed onto a threaded pin. Said insertion funnel reliably guides a screwdriver blade into an inne...  
WO/2015/165633A1
For automatically detecting insertion of a screwdriver bit, the invention provides a screwdriver bit which has a compressed-air feedthrough that passes centrally through the screwdriver bit and leaves centrally from a screwdriver tip of ...  
WO/2015/165649A1
A conically separated screwdriver blade receiving area 5, 6 is used as a removable centering element for the screwdriver blade 2, said centering element being closable and re-openable in a fully automatic manner by means of a short-strok...  
WO/2015/164946A1
A novel ratcheting multi-bit tool (100) comprises a handle (110) and a bit chuck (130) mounted on the handle for rotation of the bit chuck and the handle with respect to each other about an axis of rotation (R). A plurality of working bi...  
WO/2015/166904A1
In the present invention, in order to provide an electric power tool that enables a further reduction in size and in weight and that can simplify auxiliary-handle attachment workability, an electric power tool comprises: handle fixing pa...  
WO/2015/162109A1
The tool holder (2) according to the invention has a tubular main part (17), a locking element (6) which lies in a first channel (37) of the main part, and an actuating sleeve (7) which can be moved between a removal position and a locki...  
WO/2015/161377A1
A bit holder has a shank at a proximal end thereof and a blind bit-accepting hole at a distal end thereof, shaped to receive a correspondingly-shaped tool bit. The bit holder has at least one locking mechanism which includes an angled pa...  
WO/2015/155097A1
The invention is directed to a tool device, in particular a hand-held tool device, for use in a surgical procedure, comprising a tool holder (10), an operator's unit (12), and a torque limiting unit (14) that includes at least one torque...  

Matches 101 - 150 out of 13,819