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Patent Searching and Data


Matches 851 - 900 out of 13,178

Document Document Title
WO/2003/045635A1
An apparatus (20) ensures proper completion of a plurality of tasks at the plurality of positions, such as torquing of a plurality of botls on a structure. The bolts (22, 24) are to be torqued to a plurality of different torques. The app...  
WO/2003/043786A1
A hand−held power tool (10) is provided with a housing, an attachment member (30), and an object sensor (60) that is removable from the attachment member (30). The attachment member (30) may be removable from the tool (10). The object ...  
WO/2003/041914A2
An electronic torque wrench (10) has inner (11) and outer (40) telescoping housing portions and a battery tray assembly (60) telescopically receivable in the inner housing portion and a bezel assembly (80) receivable in an aperture (55) ...  
WO2003027566A3
A flashlight (16) and bracket device (18) attachable to a cordless drill (12) for illuminating the drilling region. The bracket (18) clips into the screwdriver bit holder cavity (26) of any cordless drill. The bracket (18) and flashlight...  
WO2002102530A3
The invention relates to a portable tool used for installing fixing elements for assembling parts, which is particularly suitable for assembling machined parts or sheet metal by means of riveting. Said portable tool comprises the followi...  
WO/2003/031122A1
A fastener starter tool (10) includes a retention fingers (18) for retaining a small part, or combination of parts. The tool has an inner housing (16), which holds the spring retention fingers (18), a hand grip, (12), and an outer housin...  
WO/2003/031121A1
A socket wrench for power tool, wherein one side of pin insert hole is closed, a connection pin is inserted into the insert hole and set so that the gravity center of the socket wrench is positioned on the closed part side of the center ...  
WO/2003/031124A1
A fastener magazine of, e. g., an electric screwdriver into which connected fasteners of various girths can be loaded to improve the versatility. A fastener magazine (5) of a fastening machine has therein a press plate (9) of spring−pr...  
WO/2003/027566A2
A flashlight (16) and bracket device (18) attachable to a cordless drill (12) for illuminating the drilling region. The bracket (18) clips into the screwdriver bit holder cavity (26) of any cordless drill. The bracket (18) and flashlight...  
WO/2003/026823A1
A guide (30) to center a screw (20) or drill bit (D) in the center of a hole (16b) of a countersink (16) having a downwardly tapered wall (16a) from the member (14) to the hole (16b). The guide (30) has a body with a through hole (34) an...  
WO/2003/026852A1
A pass through socket (12) and wrench (10) combination is disclosed wherein a first drive member (22a, 22b) is provided on the socket's exterior surface and a second drive member (24) is provided on the front side of the ratchet wrench's...  
WO/2003/022528A1
A locking joint incorporated in a drive tool (10) is shiftable between locking and releasing configurations relative to an associated tool, the locking joint including a lock member (50; 100; 150; 250) moveable between a locking position...  
WO/2003/020475A1
A ratchet spanner having a stopper cap to block the ratchet spanner from being separated from the work object and to keep the ratchet spanner in parallel with the work object, so that a spanner work is effectively performed. The ratchet ...  
WO/2003/018263A1
The invention relates to a chuck (1) for tools, especially screwdriver bits, which comprises a polygonal section (2) with a polygonal recess (3) for the polygonal section (3) to be inserted. The wall (4) of said polygonal recess (3) is p...  
WO/2003/017857A1
The invention relates to a device for limiting torque to be transferred, comprising A) at least two transfer elements (3; 4) which are coaxially arranged in relation to a longitudinal axis (5); B) a coaxially arranged housing (10) in whi...  
WO/2003/015991A1
The invention relates to a tool-receiving element, the tool-clamping device thereof being directly integrated into the rotating machine. A multiple-edge longitudinal recess (21,121,221), especially a hexagonal recess, extends into the dr...  
WO/2003/015990A1
A controller is disclosed for pneumatic tools such as tools for driving wheel nuts or the like. The controller includes means for measuring rate of air flow to the tool and means for comparing the air flow to a first threshold. The contr...  
WO/2003/013797A1
The invention relates to a method for controlling an intermittent screw process. The inventive method is first carried out in a torque mode in which the torque is continuously measured. When a pre-torque (M¿F?) is achieved, the method i...  
WO/2003/011533A2
A power tool that permits automatic or manual use through a spindle lock. The spindle lock (50) has a shaft (47) and spindle (46) that define an axis of rotation relative to the housing. The spindle lock (50) also contains a collet (52) ...  
WO/2003/009969A2
An electrically powered impact tool has a removably mountable battery pack which includes an acoustic detection circuit for detecting sounds generated by the impact mechanism in use and, in response to such detection, starts an adjustabl...  
WO/2003/006210A1
The invention relates to a screwdriver with a screw holder, comprising: A) a shaft (2) that can be connected to driving means (11) and having a longitudinal axis (3) and a front shaft segment (9), which can be inserted into an appropriat...  
WO/2003/006211A1
During a screwing operation, the torque (MD) and the angle of rotation ($g(a)) are measured in a rotary screwdriver. The screw is first tightened in a torque mode, and the torque is measured simultaneously, until a binding torque (M¿F?)...  
WO/2003/006208A1
The power screwdriver comprises a functional part (11) with a housing (14) through which a shaft (17) passes. The shaft (17) is provided with a toothing (18), into which a ratchet lever of the functional part (11) engages. A splined shaf...  
WO2001054865A9
A pneumatic rotary tool has a housing formed primarily from plastic so that the weight and price of the tool are substantially reduced. The air motor is formed for economic assembly while permitting greater structural stability should th...  
WO/2003/002307A1
An interference fit screw driver (10) has a polygonal driving surface (12) to impart torque to a corresponding surface in a screw (20). The end of the polygonal driving surface has a frusto-conical shaped gripping means (14) which fits i...  
WO2002042037B1
The invention concerns a member coupling device (4) comprising a base body (6) provided with a connecting endpiece (24) for coupling the member, an axial groove (30) being provided in the groove (30), which includes a locking tip (54) an...  
WO/2003/000465A2
A power torque tool has an output shaft (18) along which torque pulses are transmitted to a load (28) such as a bolt. The shaft is driven by a mechanism (16) which can be of the impact-type or piston-and-cylinder type. The torque in the ...  
WO/2002/102530A2
The invention relates to a portable tool used for installing fixing elements for assembling parts, which is particularly suitable for assembling machined parts or sheet metal by means of riveting. Said portable tool comprises the followi...  
WO/2002/102554A1
A method for controling the torque applied by discrete energy tools subjected to a wide variety of joint conditions. The method includes relating air pressure to output torque and compensating for temperature and aging variations. Additi...  
WO/2002/101249A1
The invention relates to a locking device for nut/bolts, which is a locking assembly to be positioned between at least two nuts/bolts (15), to which have been fitted at least two brackets (10,10') equipped with an inner race polygon (13)...  
WO/2002/100601A2  
WO/2002/098612A1
An impact tool (10) having a control system for turning off a motor (12) at a preselected torque level.  
WO/2002/097386A1
A bit adopter for torque detector capable of absorbing and reliving a rotating inertia force accumulated at the tip part of a rotating tightening tool, measuring a torque value in response only to a proper rotating torque, easily and rap...  
WO2002058890A3
The invention relates to a screwdriver comprising a shaft (1), one end of which is provided with engaging means (2) for engaging with a screw head and the other end of which is provided with a handle (3), in which the shaft (1) is anchor...  
WO/2002/087829A1
A torque control system for electrically driven rotating tools capable of always properly and efficiently effecting constant−torque tightening of screws or the like and capable of easily achieving the miniaturization of the whole devic...  
WO2002057434A3
The invention relates to a device for screwing in fastening elements that consist of a plastic retainer (13) and a premounted screw (11). The inventive device is further characterized by a screw device (6) and a screwdriver (5). The scre...  
WO/2002/085568A1
The invention relates to a power screwdriver, comprising a drive device arranged in a holding part (10). An output device (20) is mechanically connected to the drive device, for instance, by means of a planetary gear. A decoupled sensor ...  
WO2002060650A3
An impact wrench (1) comprising an output shaft (5) for receiving a socket or other fastener engaging element for tightening a fastener is powered by a pneumatic motor (11). Apparatus (20) for determining when the fastener has been tight...  
WO/2002/083366A1
A method and a device for determining the torque magnitude transferred to a threaded fastener (25) at each one of a series of torque impulses delivered to the fastener (25), including application of repeated torque impulses on the fasten...  
WO2002055269A3
The aim of the invention is to accomplish a new configuration or a reconfiguration of a screw system. To this end, a control unit (12) detects the actual components, which are installed in a screw system, as well as their characteristics...  
WO/2002/081133A1
A drill bit has a chuck engaging shank portion having a geometric cross-sectional shape; a plurality of projections formed on at least a part of at least one of said surfaces; said projections (a) varying in height across said surface, a...  
WO/2002/077444A1
The invention relates to a threaded joint between two components (2, 5) of a structural part (1) that is subject to a high working pressure, for example an injector for injecting fuel into the combustion chambers of an internal combustio...  
WO2002042037A3
The invention concerns a member coupling device (4) comprising a base body (6) provided with a connecting endpiece (24) for coupling the member, an axial groove (30) being provided in the groove (30), which includes a locking tip (54) an...  
WO/2002/072314A1
Device for mechanically arranging a fixing element, such as screws or bolts, which device comprises a housing (1), a motor (M), a screw bit which is driven by this motor via a displaceable spindle (10) and which is displaceable form a po...  
WO/2002/070208A1
A torque wrench has a drive head (1), a lever arm (2), a torque sensing break mechanism (5,6,7,8) and a handle (4) with means (11) to set the torque at which said mechanism operates. The sensing means (7,8) comprises a coacting cam (7c) ...  
WO2000078509A9
The present invention provides a screw alignment device (10) for use with a screw driving tool and a screw (71) during a fastening operation, with said screw being of the type having a shank disposed between a screw head and a distal end...  
WO/2002/068156A1
An electric rotational tool driving switch system, which, in using an electric rotational tool, is capable of selectively effecting drive control based on a desired push operation type or lever operation type according to individual work...  
WO2001018322A9
The invention relates to a placing device for placing holding plates for fixing roofing on flat roofs. Said placing device comprises the following: a magazine (2) for a stack of holding plates (1), a support (3a, 3b) for the stack of hol...  
WO/2002/064296A1
A chuck (10) includes a driver (34) disposed on a chuck body (16) and in engagement with the jaws (18) so that at least one of rotation and axial movement of the driver (34) with respect to the body (16) opens or closes the jaws (18). A ...  
WO/2002/060651A1
A motor-driven rotary tool with internal heating temperature detecting function capable of conveniently and easily preventing a damage such as low temperature burn from being applied to an operator by the heating of an electric motor inc...  

Matches 851 - 900 out of 13,178