Matches 1 - 50 out of 113 1 2 3 >


Match Document Document Title
8024855 Crimping device for electrical crimping and sealed crimping  
The invention concerns a device for crimping a contact on a cable end portion, comprising an axial bore (2) and: first means for crimping (3) the contact on one stripped part of the cable and...
7987569 Method of surface densification of a powder metal component  
A high performance main bearing cap has particular surfaces densified for improved fatigue crack resistance. The surfaces densified are the bolted face inside of a perimetral margin and outside of...
7975519 Wind turbine installation comprising an apparatus for protection of anchor bolts and method  
A wind turbine installation comprises anchor bolts having a sheath or sleeve which extends above the cement foundation and the overlying grout layer. If desired, the sleeve may partially extend...
7947931 System and method for shaft heat treament for correction slow roll  
Certain exemplary embodiments comprise an computer readable storage device having instructions stored therein that are indicative of reducing slow roll electrical runout value of a shaft of an...
7886566 Swager die and actuator mechanism  
A swager machine and die includes a base with a product holder assembly mounted thereon for linear reciprocating movement between a start and a finished position along an axis of movement. A disc...
7861572 Method and device for making at least partly profiled tubes  
A method and device are disclosed for producing tubes that are at least partially profiled on their interior and preferably on their exterior from a hollow cylindrical blank (3), using a mechanical...
7761993 Method for increasing the fatigue life of a blade root of a turbomachine blade  
A method for increasing the fatigue life of a blade root of a turbomachine blade, wherein the blade root has at least one slot for back-gripping fixing of the blade root in a shaft component or a...
7635828 Methods for correcting slow roll  
Certain exemplary embodiments comprise a method comprising a plurality of activities comprising, for a shaft of an electric motor, the shaft comprising a runout sensing area: determining an...
7591164 Method of manufacturing a splined member for use in a driveshaft assembly  
A method of manufacturing a splined member avoids the generation of waste material and minimizes the amount of dimensional inaccuracies. A hollow cylindrical workpiece is initially provided from a...
7448243 Swaging technology  
A swager for swaging articles, such as marker bands to a medical catheter, comprising an article input mechanism; a radial compression swaging head with a central swaging aperture, the swaging head...
7434434 Method and apparatus for producing a cylindrical hollow body from a blank  
A method is described for producing a cylindrical hollow body from a blank, with the workpiece being opened in the core region by successive swaging which is angularly offset against each other...
7370418 Method of manufacturing a sheet feed roller  
Projections 4-formed on a circumferential surface of a roller portion of the sheet feed roller comprise straight grain projections whose projecting direction faces to the rotation direction of the...
7197809 Method for fabricating an helical stranded cable, particularly for mechanical motion transmission, and cable produced by that method  
A method for fabricating a stranded cable particularly for mechanical motion transmission, which cable is composed of multiple strands or wires, helically wound around a common longitudinal axis,...
7112762 Systems for correcting slow roll  
Certain exemplary embodiments comprise a system comprising: a heating element; and a control system adapted to control a heating of a shaft to a temperature within a predetermined temperature range...
7107805 Method for the production of a spindle nut of a spherical thread drive mechanism  
Method for the production of a spindle nut (3) of a spherical thread drive mechanism, whereby the spindle nut (3) has at least one screw-shaped track (4) formed as a single piece on its inner...
7093476 Method for fabricating thin californium-containing radioactive source wires  
A method for reducing the cross-sectional diameter of a radioactive californium-containing cermet wire while simultaneously improving the wire diameter to a more nearly circular cross section. A...
7047782 Method for roll forming, capable of preventing wrinkles and device therefor  
A die roll 3 comprises a core part 3a which is formed of an elastic material and faces a punch part 2a of a punch roll 2. The core part 3a presses a bottom portion 4b of a drawn portion 4a of a...
6791665 Lithographic projection apparatus and device manufacturing method  
A lithographic projection apparatus is provided wherein an object situated in a pulsed beam of radiation has an electrode in its vicinity and a voltage source connected either to the electrode or...
6685429 Prestressing of components  
A method of prestressing a component (30) includes the use of an electrical discharge or current to produce a plasma (39) within a medium (32) located adjacent the component (30). The plasma...
6308546 Swaging machine  
A swaging machine (1) for swaging rod-shaped or tubular workpieces is comprised of an annular forging box (3) mounted in a machine frame (2) so as to be rotated and driven about the axis of...
6240759 Forging machine  
A forging machine (1) comprises at least two forging punches (3) acting against each other and longitudinally guided in a forging box (1), which forging punches each have separate mechanical...
6170139 Deburrer for billets and slabs for use in continuous steel casting plants  
In this application for protection rights a new deburrer is presented, in which the deburring device working on a slab (1) or a billet (1), as a stationary design moves the work piece with an...
6022427 Method for producing helical springs  
A method of manufacturing helical springs from steel wire. The springs' skin is thermomechanically hardened by shot peening the unstressed springs followed by thermally destressing them, and shot...
5353493 Method for manufacturing whip antenna  
A whip antenna made of a material having high tensile strength, such as stainless steel, including a tapered antenna body and a rounded end, both formed as a single integral unit. The antenna is...
5302218 Surface reforming method of aluminum alloy members  
An aluminum alloy member is heated to 470°-550° C., and is quenched to room temperature for hardening. Then the aluminum alloy member is heated to 160°-220° C., and is cooled, which is carried out...
5298303 Fabric structure for severe use applications  
A coated fabric comprising a fabric substrate and a coating thereupon, said coating comprising a plurality of layers wherein at least one of the layers comprises a polyester polyurethane having a...
5060500 Apparatus for automatically forming a pointed end of raw pipe to be drawn  
Apparatus for automatically forming pointed ends for raw metal pipes such as aluminum pipes subject to a drawing process, the pointed end of the pipes being of a reduced diameter convenient for the...
5040294 Process for producing a camshaft  
In a process for producing a camshaft provided with bearings and cams from a pipe or from a blank having an initial oval cam shape, the configuration of the camshaft with the cams and the bearings...
5036691 Swaging machine comprising a die changing mechanism  
A swaging machine for swaging a workpiece as it is axially fed or for recessing a workpiece when it is axially fixed and which comprises two or more dies and two or more stems for actuating said...
5007268 Method and device for edge-finishing  
An edge-finishing device comprises a drive unit (L), a holder (M) and a notched tip (N). The tip combines a number of geometric features known as land radius (Y), flank faces (K), flank radii (I)...
4745793 Hydraulically driven forging machine  
A hydraulically driven forging machine with four radially arranged working cylinders has piston pumps disposed as individual pumps about the forging machine with all pump-end pipe connections...
4722216 Radial forging method  
A tubular metal workpiece undergoes radial forging employing shrink forming. A multiplicity of dies are arranged circumferentially around the workpiece and urged radially inwardly in a first shrink...
4715204 Method and apparatus for accurately centered alignment of a hollow rotation symmetrical workpiece  
An operating head (24) carrying a hammering element (28) is introduced into the interior of the workpiece at a position where the workpiece, as measured by a measuring instrument (49,50) shows...
4682489 Process for increasing the fatigue strength of components with different shapes or designs  
The fatigue strength of high stress areas of components of diverse shapes is increased by cold forming by clamping the component resiliently between a base and a clamp member urged resiliently...
4625541 Apparatus for patterning a cylindrical surface  
An apparatus for patterning a cylindrical surface comprises a punch held by a holder connected to an arm which is pivotally mounted to permit the punch to strike the cylindrical surface. The...
4578983 Press type method of and apparatus for reducing slab width  
A press type method of reducing the slab width wherein a slab as a rolling stock is reduced in width before rolling comprises: employing as press tools a pair of opposed members at least one of...
4523445 Hot working method and apparatus in the swaging working technology  
The hot working method using a swaging machine provides for the minimizing heat transfer by the heat conduction from the preheated dies and work through the surrounding mechanical power...
4498321 Method of and apparatus for forming long metal tubing stock to tapered shape  
The method and apparatus permit a relatively long metal tubing stock to be finished to any desired tapered shape through a single-pass operation. The apparatus is provided in the form of a tandem...
4491001 Apparatus for processing welded joint parts of pipes  
Tensile residual stress in an annular welded joint part joining the ends of unit pipes is mechanically removed by applying repeated hammering strokes against the inner surface of the pipes over the...
4464917 Swaging machine  
This invention relates to a swaging machine comprising depth-setting wedges for the use of the machine for recess swaging. These wedges are disposed between each die and the ram for actuating the...
4416130 Pulsing impact straightener  
An automatic production workpiece straightener employing pulsing impact hammer peening blows on the concave curvature side of a distorted workpiece to straighten by imparting compressive stress to...
4395894 Automatic closing machine for sheet metal joints  
An automatic closing machine for sheet metal joints in sheet metal ducts or the like consists of a powered rotary hammer for continuous application of a hammering force to the edge portion of a...
4357817 Process and tool for deburring flame-cut sheet metal elements  
The flame-cut sheet metal elements to be deburred have a surface which lies substantially in a plane and have edge portions which are formed with sharp-edged metallic burrs extending generally in...
4327568 Method for the cold rolling of parts  
The present invention relates to a method of cold rolling metal parts to achieve improved surface uniformity and hardening. The method comprises applying to the work piece a pulsating force at a...
4321813 Pusher block for rotary forging machines and method of using same  
A conventional rotary forging machine (M) includes a chuck (C) for gripping a workpiece (W) for moving it axially and for rotating the workpiece during the upset forging operation. The chuck may...
4296180 Process for the production of metallic formed members  
A process for producing a formed member, and a formed member which includes spherical fragments embedded in a metallic matrix is effected through round cold forging. The spheres are arranged in the...
4292829 Process for the production of metallic formed members  
A process for producing a formed member, and a formed member which includes spherical fragments embedded in a metallic matrix is effected through cold annular or round forming. The spheres are...
4255642 Method and apparatus for tipping off refractory metal tubulation  
A method and apparatus for tipping off the refractory metal tubulation of a high pressure sodium discharge lamp arc tube including a machine which repetitively squeezes the tubulation through two...
4232621 Metal-working hand tool  
A metal-working hand tool for folding over sheet metal flanges is provided that effect folding over without harming the flange surface. The tool includes a body adapted to rotate about a first...
4199969 Tube swaging machine  
A tube swaging machine used, in particular, for swaging the ends of tubes or for forging objects of round sections in which hammers are radially arranged relative to a workpiece. The hammers are...
Matches 1 - 50 out of 113 1 2 3 >