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Patent Searching and Data


Matches 751 - 800 out of 13,872

Document Document Title
WO/2007/129971A1
The invention relates to a magazine for screws comprising seats (2) defined by walls (3) connecting longitudinally an insert end with an exit end of the seats, wherein in at least one seat a screw is housed, the screw having a shank conn...  
WO/2007/130572A3
A magnetic device for attracting and retaining a fastener which has a bit, a generally ring-shaped keeper having a bottom surface, at least some portion of which bottom surface is magnetized, at least one pair of magnets, each pair of ma...  
WO/2007/127431A2
[0073] A tool handle adapted for both torque delivery when needed and the quick installation or removal of bolts with long threaded engagements. The tool handle may have flip out portions to provide for the spinning of the wrench during ...  
WO/2007/126735A2
A follower mechanism of the bypass type comprises a follower body which is normally spring-biased in the forward direction so as to, in turn, normally bias a strip supply of nail-type fasteners in the forward direction toward a discharge...  
WO/2007/126624A2
A pneumatically operable fastener driving tool and seal mechanism assembly (110), and a method of operating the same, comprises the use of a single, annular seal member (132), having a substantially V-shaped cross-sectional configuration...  
WO/2007/119597A1
A motor (1) is stored in the rear part of a housing at the rear, and a rotation-driving unit (3) is stored in the front part of the housing. A rotation-driving transmission unit (4) is provided on the front side of the housing (2). An il...  
WO/2007/118577A1
Disclosed is a method for screwing in and tightening a screw connection (1) to a predetermined tightened level (2), especially a predetermined torque level (2) or a predetermined pretension level, with the aid of a hand-held screwing too...  
WO/2007/115688A2
The invention relates to a device (1), which can be fixed to a screwing device, for screwing in screws, comprising mainly an essentially rod-shaped screwing tool (4) and a screw holder (2) that is mounted in an axially displaceable manne...  
WO/2007/115688A3
The invention relates to a device (1), which can be fixed to a screwing device, for screwing in screws, comprising mainly an essentially rod-shaped screwing tool (4) and a screw holder (2) that is mounted in an axially displaceable manne...  
WO/2007/115851A1
The invention relates to an exchangeable rotary tool for a hand-held machine tool with a drill and/or hammer function, especially for a hammer drill. Said rotary tool comprises an insertable shank to be accommodated in a tool holder of t...  
WO/2007/115852A1
The invention relates to a tool holder for a hand-held drill, especially a hammer drill. Said tool holder comprises an especially one-piece, rotatably driven accommodating cylinder (34) with a recess (60) for a shank part of an insertabl...  
WO/2007/114761A1
A mounting device for attaching an element with a spherical connection portion (30) to a tubular member (10,11,14) forming part of a tool carrying structure, wherein the mounting device comprises a support member (20) with a part -cylind...  
WO/2007/106952A1
A power tool including a power tool body, a rotatable driven member being operable for releasably gripping a working element and having a front end and a rear end, the driven member extending from the rear end, located proximally and con...  
WO/2007/104296A1
Disclosed is a torque limiter, especially for a surgical screwdriver, comprising an outer sleeve (10) whose inner wall is provided with at least one circumferential groove (12) and a plurality of axially parallel recesses (14), one or se...  
WO/2007/101686A1
Disclosed is a coupling for limiting torque especially of a nut runner. Said coupling comprises a first coupling part (6) and a second coupling part (8, 42, 44) that is movable in an axial direction (A). The coupling parts (6; 8, 42, 44)...  
WO/2007/100659A2
Apparatus for engaging a mechanical component, such as a fastener. A handle portion (102, 174) is hingedly affixed to a ratchet mechanism (108, 180). A tool holder support structure (110, 140, 150, 160, 174) is aligned with and rigidly a...  
WO/2007/098633A1
Disclosed is a universal quick-change holder (1) for one hand-operated screwdriver inserts or bits (B). Said quick-change holder (1) preferably comprises magnetic ejection means (3, 4) in the interior of the bit retainer (2), the ejectio...  
WO/2007/099626A1
A torque measurement device capable of automatically and highly accurately measuring output torque of a measuring object at each rotation angle of the object. The torque measurement device has a torque sensor for detecting output torque ...  
WO/2007/100659A3
Apparatus for engaging a mechanical component, such as a fastener. A handle portion (102, 174) is hingedly affixed to a ratchet mechanism (108, 180). A tool holder support structure (110, 140, 150, 160, 174) is aligned with and rigidly a...  
WO/2007/096188A3
The invention relates to a clamping chuck (1) with a simple structure, for which especially rapidly rotating miniature machine-tools with shaft diameters of only a few millimeters can be produced using simple means, in such a way that th...  
WO/2007/093053A1
A multi-bit driver comprises a housing and a plurality of bit assemblies operatively retained within the housing. At least one of the bit assemblies has a base portion and a tool bit member removably and replaceably mountable on the base...  
WO/2007/091487A1
A screw tightening device having an impact mechanism for applying rotational impact force in the screw tightening direction to a screw tightening driver bit and also having a screw feeding device for feeding a large number of screws on a...  
WO/2007/090258A1
The power tool comprises a servomotor, a torque converter and a control assembly that includes a power supply for converting AC to low voltage DC, a drive controller for firstly converting the AC from one phase to three and, secondly, fo...  
WO/2007/087617A3
A hex wrench device, comprising at least one longitudinal member and at least one pair of complementary wrench sleeves which can be magnetically and longitudinally connected to the longitudinal member, wherein a hex key having a larger t...  
WO/2007/087617A2
A hex wrench device, comprising at least one longitudinal member and at least one pair of complementary wrench sleeves which can be magnetically and longitudinally connected to the longitudinal member, wherein a hex key having a larger t...  
WO/2007/081444A3
A specialized hand tool (10) utilized for inserting and removing spring nuts (18) from channels (20) and the like. The tool (10) includes a shaft (12) having a coextending, telescoping handle (14) at one end. The other end of the shaft t...  
WO/2007/080385A1
A method of forming a prefabricated block, the method comprising the steps of: a. providing a mould (16) having side walls (26,28,30,32) and a first mould face (20), the first mould face including a resiliently deformable surface layer (...  
WO2005076980A8
A hydraulic torque wrench system automates the tightening process by continuously operating the torque wrench to alternately advance and retract the wrench cylinder when the advance actuator is held by the operator until the desired pres...  
WO/2007/075158A1
A rotation driver and method for transmitting a limit torque to a fastener by having cam members which rotate together for torquing and then reverse the rotation to return to their starting position for repeating the torquing. The same t...  
WO/2007/070871A1
An assembler which limits the amount of torque that may be applied to a brachytherapy cartridge magazine when its cap is threaded onto same. The assembler is constructed so that the brachytherapy cartridge will rotate within the assemble...  
WO/2007/062229A1
An electronic torque-angle instrument (10) including a generally tubular body (11) having a gripping section (12) and a pivoting head (14) for engaging a workpiece, such as a nut or bolt, and a housing associated (15) with the body and c...  
WO/2007/058595A1
A torque responsive release clutch intended for a power nutrunner and comprises a driving clutch half (11) and a driven clutch half (10) coupled to each other for torque transfer by means of axially directed teeth (16, 17), wherein one o...  
WO/2007/058961A1
A tool comprising a handle having a first end and a second end and further comprising a ratchet tool at the first handle end and a breakover tool at the second handle end. Also a ratchet breakover tool comprising a tool handle approximat...  
WO/2007/058596A1
A battery energized portable power tool comprises a pistol type housing (10) with a connection means (17) for attachment of a replaceable battery unit (18) , and an upgrading module (30) insertable between the housing (10) and the batter...  
WO/2007/057424A1
The invention relates to a discontinuous tightening wrench comprising a motor and a pulsed clutch that are integrated in the casing, characterized in that the wrench comprises means for measuring dynamic events caused by said tightening ...  
WO/2007/057066A1
An apparatus for setting fastening elements (5) has a feed drive (21), with which the connecting elements (5) can be fed to a fitting position, and a setting device which has a setting tool and with which a fastening element (5) arranged...  
WO/2007/056255A2
A battery-powered tool (100) indicates to an operator that a torque limit has been reached. The tool comprises a driver circuit (312) for generating motor interface driving signals, a motor interface circuit (314) coupled to a motor (316...  
WO/2007/056255A3
A battery-powered tool (100) indicates to an operator that a torque limit has been reached. The tool comprises a driver circuit (312) for generating motor interface driving signals, a motor interface circuit (314) coupled to a motor (316...  
WO/2007/034044A1
The invention concerns a torque wrench (1) comprising an outer elongated body (3) (X-X) wherein the tool head (5) is mobile in rotation; a plunger (66) axially mobile in the outer body (3) and biased towards the head (5) by a spring (61)...  
WO/2007/031132A1
The invention relates to a screwdriver for bone screws, with a grip part and, fixed in rotation thereon, a shaft whose free end has a non-circular cross section and can be inserted with a form fit into a non-circular receiving aperture i...  
WO/2007/028218A1
Method for attaining a predetermined clamping force in threaded joints through the employment of a plurality of equations and graphs converted into digital data and applied to a system of intelligent monitoring, being part of a computer ...  
WO/2007/025323A1
A power (1) tool including a driven member (15) that is operable to grip and drive at least one working element (4) , drive means (25) operable to drive the driven member, the power tool being operable in either a working mode in which t...  
WO/2007/025369A1
Retainer (100) constrains slidable movement of sleeve (42) along shaft (38) between open and closed positions. End cap (60) on the sleeve's rearward end, forms recess (58) between the sleeve's rearward end and the end cap. The retainer s...  
WO/2007/021850A1
A fastener driver (10) includes a shank (12) split in only a distal region of the shank to form spring members (18a, 18b) normally spaced apart a first distance. The members form a fastener mating portion and are configured such that whe...  
WO/2007/013195A1
An auxiliary device for drilling device and others capable of eliminating such troubles that a hole opened with a hand-held electric drilling device is formed aslant or, when a screw is inserted into the hole with a screwdriver, the scre...  
WO/2007/006282A2
The invention relates to a screw driver for an inner profile (10), which comprises a shaft (12) and an outer profile head (18) which is embodied in a manner which corresponds to the inner profile recess (14) of the inner profile screw. T...  
WO/2007/006282A3
The invention relates to a screw driver for an inner profile (10), which comprises a shaft (12) and an outer profile head (18) which is embodied in a manner which corresponds to the inner profile recess (14) of the inner profile screw. T...  
WO/2007/000595A1
A screw driver (10) is described suitable for turning a screw (24) having a threaded shank (26) and a head (28) defining an engagement formation which can be engaged by the screw driver for turning the screw. The screw driver includes a ...  
WO/2006/137204A1
A multiple-bolt inserting tool simply formed and capable of simultaneously inserting a large number of bolts at required positions, specifically, capable of simultaneously inserting bolts into at least two bolt holes in a prescribed work...  
WO/2006/135745A3
A drive system for a surgical fastener is composed of a drive tool with a drive tip that mates closely with the recess formed in the head of a threaded fastener. The surgical fastener has a head with a quadrilobe fitting therein which cl...  

Matches 751 - 800 out of 13,872