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Patent Searching and Data


Matches 801 - 850 out of 13,146

Document Document Title
WO/2003/097304A1
The invention relates to a hydraulic piston/cylinder unit (10) the pressure supply of which is controlled while the pressure in the corresponding conduit (16) is monitored by means of a pressure sensor (22). Said pressure is measured in ...  
WO/2003/095151A1
An automatic shutoff mechanism (30, 90, 120, 150) for a pneumatic tool having an air motor (15), a pressurized airflow path to the motor and a torquing mechanism (21) driven by the motor, includes a valve member (87, 106, 140) moveable b...  
WO2003041914A3
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) ...  
WO/2003/092960A1
A pneumatic power nut runner with a rotation motor which is connected to a drive train including a torque responsive release clutch (10) and a disengageable torque non−responsive clutch (11), a pressure air inlet valve (12), and an act...  
WO2002059491A3
A clutch arrangement for a power tool having a multi-speed transmission (16), the clutch arrangement includes a clutch member (700) and a follower member (724). The clutch member (700) is coupled to a member (310) of the transmission (16...  
WO/2003/090974A1
An adaptive apparatus for driving a threaded device into material such as biological tissue, the apparatus including a rotating driving bit, a sensor for sensing a first quantity related to the material's properties, memory means for sto...  
WO/2003/089186A1
A device for affixing a decking member (1) to a joist (9) includes a jig body (25) positionable atop a pair of spaced-apart decking members positioned atop a joist. The jig body has an angled bore (49) having a bottom end extending throu...  
WO/2003/089360A1
The invention relates to a cap screwing device comprising a gripping head (9) which is fixed to a rotary spindle (7) and a drive shaft (2) which is connected to a motor element that is supported by a frame (1). The rotary spindle (7) and...  
WO/2003/086713A1
A screw holding screwdriver bit capable of effectively preventing a come-out from occurring by improving the structure of the blade parts thereof, capable of being manufactured in a simple structure at a low cost, and capable of remarkab...  
WO/2003/087748A1
The invention relates to a device (1) for adjusting and/or verifying the axial force in screwed connections. The inventive device contains a control device for limiting an axial force acting between two force application elements of the ...  
WO/2003/082525A1
A low clearance drive system includes a low clearance socket and/or a' low clearance male driver(50). The socket has a reduced depth drive receptacle and a reduced-depth output fastener­receiving receptacle. Each of the male driver and ...  
WO/2003/082527A1
A torque applying tool such as a nutrunner or torque wrench incorporates torque sensors responsive to strain in a shaft (30) mounting an output square drive head (2) the strain being measured as it exists immediately adjacent the drive h...  
WO/2003/082526A1
A tool adapted to releasably retain a fastener. The tool includes a driving portion having a plurality of tool surfaces adapted to form an interface with a fastener. At least one fastener engaging member is attached to the driving portio...  
WO/2003/074231A2
A tool adapted to releasably retain a fastener. The tool includes a driving portion having a plurality of tool surfaces adapted to form an interface with a fastener. At least one fastener engaging member is attached to the driving portio...  
WO2003011533A3
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/2003/070429A1
The invention relates to a fastening tool for fixing plastic parts to objects, whereby the plastic parts are supplied in the form of a strip. According to the invention, the plastic parts are linked to one another by means of at least on...  
WO/2003/064113A1
A pneumatic tool apparatus, a pneumatic tool, and a method of making and using a pneumatic tool apparatus is disclosed. The apparatus has an inner torsion bar (20) and an outer tube (30) which has recesses (32) which allow the apparatus ...  
WO/2003/064890A1
A hand-held power tool (10) having a multi-speed transmission (16) and a clutch (18) . The multi-speed transmission (16) and the clutch (18) are coupled to one another via a set of interconnecting tabs (258) that are slidingly engaged to...  
WO/2003/061915A1
A small and inexpensive power tool in which an irradiating section causes no hindrance, irradiation angle at the irradiating section is variable and the irradiating light does not fluctuate, power consumption due to failure to turn off a...  
WO/2003/059577A1
A wrench head member (20) has an attachment extension which allows the user to attach the wrench head member to a handle. The extension is a collar (28) extending from the side of the wrench head member and having one or two holes extend...  
WO2003027566A9
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/2003/047817A1
A tool of the type having a drive stud (10) for receiving and releasing a tool attachment includes an opening (16) in the drive stud (10) and a locking pin (24) movably mounted in the opening (16). The opening (16) defines first and seco...  
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...  

Matches 801 - 850 out of 13,146