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Patent Searching and Data


Matches 101 - 150 out of 1,491

Document Document Title
WO/2006/058564A1
The invention relates to a method for producing a pressure-bearing part comprising a reducing piece, especially for housings of fittings, pumps, exchangers, distributors, and filters. Said method encompasses the following steps: - a test...  
WO/2006/057259A1
A method and a device for machining a cracking groove for a connecting rod, wherein a drive pulley (72) is rotated under the driving action of a rotatingly driving source (68) installed in a body (14) to transmit the rotatingly driving f...  
WO/2006/056456A1
The invention relates to a method for producing guide elements that are particularly for use in the stacker industry, during which a mill-cutting operation is carried out by a position-controlled mill-cutting body (34) with cutting discs...  
WO/2006/056460A1
Disclosed is a method for machining the bearing seats (HL, PL) of shafts (1), especially crankshafts. According to said method, the bearing seats (HL, PL) are subjected to the following machining operations after initially shaping a shaf...  
WO/2006/057257A1
A splitting device for a connecting rod, having a fixed stage (62) fixed on a base (60), a movable stage (64) installed so as to be approachable to and departable from the fixed stage (62), a load mechanism (58) for applying a breaking l...  
WO/2006/034559A1
New concept of master cylinder for automotive vehicle brake systems, preferably for small size vehicles which have a small engine compartment; this master cylinder has an innovative and different configuration, being presented in an extr...  
WO/2006/033382A1
A band-like thin plate (13) is formed in a corrugated shape by alternately forming bent sections (15) and flat sections (17), and louvers (19, 21) are formed in the flat sections (17) by cutting and bending up the band-like thin plate (1...  
WO/2006/028734A2
An improved recloseable ring (50) and a method of manufacturing thereof.  
WO/2006/002996A1
The invention relates to a method for producing a part (1), especially a crossbeam that is to be placed between A-columns of a motor vehicle. According to said method, a basic metallic member (2) having a closed profiled cross section an...  
WO2005102559A3
A tool (10) made of powdered metal, such as a modified T15 HSS in powdered form, and having a multi-lobular end profile (12) for punching multi-lobular recesses into workpieces, such as into the heads of fasteners. The tool (10) is homog...  
WO2005067467A3
A warewash machine arm includes a body formed of a single piece of sheet metal. Adjacent edge parts of the formed sheet metal mat be sealed, such as by a seam weld, an epoxy or another sealing technique.  
WO/2005/102559A2
A tool (10) made of powdered metal, such as a modified T15 HSS in powdered form, and having a multi-lobular end profile (12) for punching multi-lobular recesses into workpieces, such as into the heads of fasteners. The tool (10) is homog...  
WO/2005/080754A2
The invention relates to a method for producing adapted flow surfaces in the area of a flow entry edge (13) and/or of a flow exit edge of a gas turbine blade. The method comprises at least the following steps: a) creating a nominal milli...  
WO/2005/070112A2
The present invention provides a part having passages from an internal surface to an external surface formed by the intersection of internal and external grooves. The present invention further provides a method of providing a part having...  
WO/2005/070112A3
The present invention provides a part having passages from an internal surface to an external surface formed by the intersection of internal and external grooves. The present invention further provides a method of providing a part having...  
WO/2005/067467A2
A warewash machine arm includes a body formed of a single piece of sheet metal. Adjacent edge parts of the formed sheet metal mat be sealed, such as by a seam weld, an epoxy or another sealing technique.  
WO/2005/065885A1
The invention relates to a method for producing or processing components, in particular gas turbine components such as blades, blade segments or rotors with integral blades for aircraft jet engines. Said inventive method for producing co...  
WO/2005/042975A1
The invention relates to a connecting plate (2) and to method for producing connecting plates (2) of hydrostatic machines. The connecting plate (2) is cut to length from a previously produced extruded profile (44) to give connecting plat...  
WO/2005/026580A1
[PROBLEMS] To provide a ball screw nut which is excellent in durability and low in cost and which has a ball rolling groove of relatively high accuracy; and a method of producing the same simply and conveniently. [MEANS FOR SOLVING PROBL...  
WO/2004/113004A1
The inventive device makes it possible to form protruding parts (18) teeth, spigots, corrugations and the similar on a carrier plate (8) of a brake-lining by introducing a tool into said carrier plate (8) of a brake-lining with the aid o...  
WO2003005477A3
A battery comprises a substrate (104) having a cathode (108) with a lower surface contacting the substrate and an opposing upper surface. A cathode current collector (112) comprises conducting lines (116) that contact the upper surface o...  
WO/2004/089574A1
The invention relates to a method for producing components (1, 2) by extrusion or continuous casting. Said components (1,2) are calibrated with the aid of a matrix to a required tolerance value in order to define the size thereof for a f...  
WO2004027286A3
The invention relates to a method for production of a ball screw nut (2), in particular for a ball screw, provided on the circumference thereof with at least one through opening (7) for housing a guide piece (8), whereby a hole stamp (19...  
WO2003093683A3
The invention relates to a nut (1) comprising a nut body (10), a widened flange (15) and a rotary plate (20) arranged on the nut body in a rotational and permanent manner. Said rotary plate is arranged on the nut body (10) and is maintai...  
WO/2004/058440A1
In a method of processing female splines of a hub unit for supporting a wheel, a hole (3a) with a hollow cylindrical shape is formed in a shaft portion (3c) of a hub unit (103) before swaging. After the swaging, female splines are formed...  
WO2004021923A3
The present invention provides a lumen support prosthesis (10) composed of interlocking radial modules (2A, 2B, 2C, 2D) which is fabricated fully assembled from a signal piece shape, without welding or bonding. The prosthesis comprises a...  
WO2003057619A8
A microscale device provides for a nanoscale machining. A tool, similar to probes used in atomic force microscopy is attached to a micro-load gear and is powered by a micromotor. This very small tool allows a variety of nanostructures to...  
WO/2004/027286A2
The invention relates to a method for production of a ball screw nut (2), in particular for a ball screw, provided on the circumference thereof with at least one through opening (7) for housing a guide piece (8), whereby a hole stamp (19...  
WO/2004/021923A2
The present invention provides a lumen support prosthesis (10) composed of interlocking radial modules (2A, 2B, 2C, 2D) which is fabricated fully assembled from a signal piece shape, without welding or bonding. The prosthesis comprises a...  
WO/2004/020124A1
Disclosed is a method for the production of a spindle nut (3) of a spherical thread drive mechanism. The inner circumference of said spindle nut (3) comprises at least one screw-shaped track (4) which is formed thereupon as a single piec...  
WO2003059569A9
The present invention relates to a process for forming the root of a turbine blade using the EDM method. EDM machining of the root is done in a manner that any re-cast layer left behind is less than 1 micron. After EDM machining the turb...  
WO/2003/093683A2
The invention relates to a nut (1) comprising a nut body (10), a widened flange (15) and a rotary plate (20) arranged on the nut body in a rotational and permanent manner. Said rotary plate is arranged on the nut body (10) and is maintai...  
WO/2003/082514A1
The invention relates to a method for fine machining a cylindrical inner surface which is provided with materials having different degrees of hardness in the axial direction. The inventive method comprises the following steps: the surfac...  
WO2003059569A3
The present invention relates to a process for forming the root of a turbine blade using the EDM method. EDM machining of the root is done in a manner that any re-cast layer left behind is less than 1 micron. After EDM machining the turb...  
WO/2003/062654A1
The invention relates to a method for machining crankpins (3) of a crankshaft (1) by pre-machining and finishing the bearing surface (8) for the connecting rod bearing of the crankpin (3). In the event of an extended course (hv) of the c...  
WO/2003/059569A2
The present invention relates to a process for forming the root of a turbine blade using the EDM method. EDM machining of the root is done in a manner that any re-cast layer left behind is less than 1 micron. After EDM machining the turb...  
WO/2003/057619A3
A microscale device provides for a nanoscale machining. A tool, similar to probes used in atomic force microscopy is attached to a micro-load gear and is powered by a micromotor. This very small tool allows a variety of nanostructures to...  
WO/2003/057619A2
A microscale device provides for a nanoscale machining. A tool, similar to probes used in atomic force microscopy is attached to a micro-load gear and is powered by a micromotor. This very small tool allows a variety of nanostructures to...  
WO/2003/051573A1
The invention relates to a method for the production of plates from metal sheet with regional variations in thickness (D, D1, D2), for use in the preparation of structural pieces for motor vehicles. At least one region (A, B) of a metal ...  
WO/2003/040597A1
A method of forming a pulley, including: extrusion moulding a body (5) of the pulley; and producing at least one peripheral groove (12) in the body so as to form the pulley. The invention also relates to a pulley (20) formed in accordanc...  
WO/2003/005477A2
A battery comprises a substrate (104) having a cathode (108) with a lower surface contacting the substrate and an opposing upper surface. A cathode current collector (112) comprises conducting lines (116) that contact the upper surface o...  
WO2002021627A3
A thin film battery (10) comprises a substrate (12) which permits the battery (10) to be fabricated to provide higher energy density. In one embodiment, the substrate (12) of the battery (10) comprises mica. A crystalline lithium metal o...  
WO/2003/002865A1
The invention relates to a carburettor, in particular a membrane carburettor. According to the invention the above comprises a housing base body (4), manufactured from a mechanically reworked extruded section.  
WO/2002/090028A1
The invention relates to a method and a device for machining workpieces (6) comprising an annular-shaped section that is to be provided with a split bore (10). Said device comprises: a fracture-splitting device for fracture-splitting the...  
WO/2002/038329A1
A method of manufacturing a blind threaded insert from metal which method comprises the steps of at least partially forming the insert, by a cold-forming process, other than the internal thread; forming the internal thread; and annealing...  
WO2001091205A3
A process for enhancing chemical stability, corrosion resistance and for improved adhesion characteristics is described for use on metal or metal-alloy non-consumable electrodes, current collectors or other metallic articles used in elec...  
WO/2002/034454A1
A method for laser machining parts from a strip (22) includes providing a strip of material from which parts are to be made, feeding the strip (22)into a laser station (40) having first and second lasers, and positioning the first laser ...  
WO/2002/024394A1
Link arms for use in link arm suspension systems are produced through an extrusion and friction stir welding process. Blocks (90, 95) having an eye (50) and a planar body section (70) are formed through extrusion. These sections are then...  
WO/2002/024397A1
The invention relates to a method for providing a shaft (3) with a gearing (7) and/or a profile (5). The inventive method is characterized by comprising the step of providing the shaft (3) that is mounted in an assembly (1) with a gearin...  
WO/2002/021627A2
A thin film battery (10) comprises a substrate (12) which permits the battery (10) to be fabricated to provide higher energy density. In one embodiment, the substrate (12) of the battery (10) comprises mica. A crystalline lithium metal o...  

Matches 101 - 150 out of 1,491