| Patents for B23P 13 - Making metal objects by operations essentially involving machining but not covered by a single other subclass (3,347) |
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| 11/20/2008 | DE102007045543A1 Internal-combustion engine for use with piston rod, has crankshaft, which is provided with stroke tap, on which piston rod with connecting rod eyes is stored in swiveling manner |
| 11/20/2008 | DE102007023709A1 Electrode for electrical erosion process for producing embossing rollers, has layer, which is removed from area corresponding to pattern of embossing roller such that exposed surface exhibits partial electrode of electrode |
| 11/20/2008 | DE102007022653A1 Connecting rod separating method for use in crankshaft-lateral eye, involves isolating connecting rod into bearing cover, and coupling ultrasonic waves over front sides of connecting rod eye in form of high frequency impulse |
| 11/19/2008 | CN100434231C Manufacturing method of spring core of elastic glasses foot |
| 11/19/2008 | CN100434230C Method for rolling treatment of cold-forge forming screw cap |
| 11/18/2008 | US7451534 Valve seat and valve guide machining tool |
| 11/13/2008 | US20080280180 Fuel cell assembly and method of making same |
| 11/13/2008 | DE102007022253A1 Roller blind shingle manufacturing method for cutting roller blind profile, involves arranging cutter in floor area of roller blind profile with point between walls of channel, and guiding cutter to head area of blind profile |
| 11/13/2008 | DE102007021622A1 Verfahren zur Herstellung eines bruchgetrennten Bauteils, danach hergestelltes Bauteil sowie dessen Verwendung A process for preparing a fraction separate component, then component produced and the use thereof |
| 11/12/2008 | EP1990216A1 Rim and bicycle wheel with wings having compensated waving |
| 11/12/2008 | EP1990215A1 Rim and bicycle wheel with wings having compensated localised waving |
| 11/12/2008 | EP1990214A1 Rim and bicycle wheel with wings with compensated flaring |
| 11/12/2008 | CN101304853A Method and device for manufacture of connecting rod |
| 11/12/2008 | CN100431774C Making process of gear box casing for centrifugal compressor |
| 11/06/2008 | DE102008020467A1 Verfahren zur Herstellung eines Hilfsrahmens, eines Kraftfahrzeugs sowie Hilfsrahmen eines Kraftfahrzeugs Process for the preparation of a subframe of a motor vehicle as well as the subframe of a motor vehicle |
| 11/05/2008 | CN100430168C Process for producing axial magnetic bearing structure |
| 10/30/2008 | US20080264139 Method and Apparatus for Manufacturing Precision Parts |
| 10/30/2008 | US20080263852 Method for forming slot on substrate and structure thereof |
| 10/30/2008 | DE102007020627B3 Anschlusselement für einen Heizkörper Connector for a radiator |
| 10/30/2008 | DE102007018230A1 Verfahren zur Herstellung einer Kurbelwelle, insbesondere für schwere Dieselmotoren A process for preparing a crankshaft, in particular for heavy-duty diesel engines |
| 10/29/2008 | CN100429035C Fabricating method for turning large rudder pintle of fuel ship in 300, 000 tons |
| 10/29/2008 | CN100429034C Technology for making full-detachable combined vehicle carriage plate |
| 10/22/2008 | CN100427263C Cargo-carrying truck integral front spring right front support working process |
| 10/21/2008 | US7438773 Method of manufacturing a blind threaded insert |
| 10/16/2008 | WO2008123381A1 Method for manufacturing the outer race of self-aligning bearing |
| 10/09/2008 | US20080247817 Force-fitting clamping connection and method for its production |
| 10/09/2008 | US20080244892 starter head shaft comprising a starter pinion mounted so as to slide axially on the starter head shaft, between a rear idle position and a front working position |
| 10/09/2008 | US20080244890 Method For Producing a Strand Guiding Roller, a Strand Guiding Roller Produced By the Method and the Use Therereof |
| 10/09/2008 | DE102007016643A1 Kraftschlüssige Spannverbindung und Verfahren zu deren Herstellung Frictional clamping connection and processes for their preparation |
| 10/08/2008 | EP1977848A1 Link rod manufacturing method |
| 10/08/2008 | CN100423887C Method for producing high frequency device frame |
| 10/07/2008 | US7430889 Device for forming protruding parts on the carrier plate of a brake-lining |
| 10/02/2008 | US20080237952 Fluid-filled type vibration damping device and method of manufacturing the same |
| 10/02/2008 | US20080236341 Powdered metal multi-lobular tooling and method of fabrication |
| 10/02/2008 | US20080235934 Custom milled iron set |
| 10/02/2008 | DE102007015387A1 Production of a coin comprises providing a recess in one surface of a cast or minted coin during the casting process, and fixing an ampoule into the recess |
| 10/02/2008 | DE102007014559A1 Druckrohr für ein Wegemesssystem Pressure pipe for a position measuring system |
| 10/02/2008 | DE102007014403A1 Pyrotechnische Antriebseinheit sowie Verfahren zur Herstellung einer solchen Antriebseinheit Pyrotechnic drive unit as well as methods of making such a drive unit |
| 10/01/2008 | CN100423331C A rolling formation based manufacture method for metal bipolar plate of proton exchange membrane fuel cell |
| 10/01/2008 | CN100421868C Processing technique for forming air nozzle of lighter |
| 10/01/2008 | CN100421867C Cargo-carrying truck integral front spring left front support working process |
| 09/25/2008 | DE112006002937T5 Verfahren und Vorrichtung zur Kurbelstangenherstellung Method and device for producing connecting rod |
| 09/25/2008 | DE102007032396B3 Verfahren zur Herstellung einer metallischen Betätigungsplatte für sanitäre Unterputz-Spülkästen und nach dem Verfahren hergestellte Betätigungsplatte A method for producing a metal actuating plate for sanitary concealed cisterns and prepared by the process operating plate |
| 09/25/2008 | DE102007015152A1 Maschine zum Vermessen oder Bearbeiten von Werkstücken, insbesondere Koordinatenmessgerät Machine for measuring or machining of workpieces, in particular coordinate measuring machine |
| 09/25/2008 | DE102007013940A1 Roller bearing arrangement for a shaft as a main spindle for processing tools comprises a radial bearing having a divided cylinder roll bearing formed so that a rolling body cage with rolling bodies can be sorted after assembly |
| 09/25/2008 | DE102007013797A1 Katalysator für ein Abgasnachbehandlungssystem für Verbrennungsmotoren Catalyst for an exhaust aftertreatment system for internal combustion engines |
| 09/25/2008 | DE102004043746B4 Verfahren zur Herstellung eines mit Hohlschaufeln integral beschaufelten Gasturbinenrotors A method for producing a hollow blades with integrally bladed gas turbine rotor |
| 09/25/2008 | DE10148689B4 Vorrichtung und Verfahren zum Fertigen eines Einspritzlochs in einer Düsenplatte eines Brennstoffeinspritzventils Apparatus and method for fabricating an injection hole in a nozzle plate of a fuel injector |
| 09/17/2008 | CN100418693C Cold xtrusion manufacturing method of cylindrical commutator |
| 09/16/2008 | US7424773 Eyeglass lens processing apparatus |
| 09/11/2008 | US20080218857 Surface Relief Grating Image Machining Process and Product |
| 09/11/2008 | DE102007010934A1 Arrangement for positionally accurate connection of two components, especially magnet holder and sensor arm of switching fork of motor vehicle gearbox has |
| 09/10/2008 | CN101259489A Flowering branch drawing method and mold component for stainless steel handle and press |
| 09/04/2008 | US20080213720 Endodontic instruments manufactured using chemical milling |
| 09/04/2008 | US20080209727 Fillet machining without adaptive probing and parts finished thereby |
| 09/04/2008 | US20080209705 Fracture surface treatment method and fracture surface treatment apparatus of a ductile metal part, and manufacturing method and manufacturing apparatus of a ductile metal part being fractured and having its fracture surfaces treated |
| 09/03/2008 | CN100415437C Method for manufacturing metal sheet with curved surface pore |
| 09/03/2008 | CN100415436C Method for producing cold rolling continuous welding metal inner composite pipe |
| 09/02/2008 | US7418775 Machined manifold and method of making same |
| 08/27/2008 | CN100413637C Valve hole ream-extrude working method |
| 08/26/2008 | CA2523281C Vehicle step tube |
| 08/21/2008 | WO2008024247A3 Lightweight audio system for automotive applications and method |
| 08/21/2008 | US20080197551 Hydraulic Antivibration Support, and Method of Manufacturing Same |
| 08/20/2008 | CN101244506A Pulling ware manufacture process and structure |
| 08/20/2008 | CN100411805C Method for forging large bent handle rudderstock |
| 08/19/2008 | US7412757 Dove-tail sizing stock with solder pockets |
| 08/14/2008 | US20080193232 Cutting tool with multiple flutes defining different profiles, and method |
| 08/14/2008 | US20080189930 Method for making a hammer |
| 08/14/2008 | US20080189928 Stent Ring Surface Formation |
| 08/14/2008 | DE102007018791B3 Making strip connecting cutting segments, used to manufacture core-drilling bit, lays metal strip in sintering mold, adds green molded cutters and completes sintering and bonding in single firing |
| 08/14/2008 | DE102007007188A1 Bearbeitungszentrum Machining Center |
| 08/14/2008 | DE102007006338A1 Verfahren zur Ausbildung einer Anrissstelle zum Bruchtrennen eines Bauteils aus einem Kohlenstoffstahl A method of forming a teaser site for cracking a component made of a carbon steel |
| 08/13/2008 | EP1701817B1 Method for producing or processing gas turbine components |
| 08/13/2008 | CN100410003C Processing technology of sandproof screen pipe having V-shaped groove |
| 08/13/2008 | CN100410002C Making process of thin wall stainless steel ring |
| 08/13/2008 | CN100410001C Production process of high strength self-sealing composite aluminium-plastic pipe union |
| 08/13/2008 | CN100410000C Method for manufacturing ground tackle for finish rolling of screw-thread steel by heat expansion |
| 08/06/2008 | CN101234581A Aluminum alloy rim and method for manufacturing rim body |
| 08/06/2008 | CN100408905C Manufacturing method of seamless steel pipe for pressure pipeline |
| 07/31/2008 | US20080178459 Method of producing a radially expandable prosthesis |
| 07/31/2008 | DE102004048464B4 Halterungsvorrichtung, Verfahren zur Herstellung sowie Verwendung einer derartigen Halterungsvorrichtung Holding device, method for preparation and use of such a mounting device |
| 07/31/2008 | DE10007360B4 Verfahren zur Herstellung eines Zylinderkopfes für eine Brennkraftmaschine A method of manufacturing a cylinder head for an internal combustion engine |
| 07/24/2008 | US20080172856 Method For Manufacturing Floor Panels, as Well as Floor Panel Obtained by Means of Such Method |
| 07/24/2008 | DE102007037164B3 Method for processing ball hubs for constant velocity joints, involves processing two sequential guide tracks while forwarding ball hub by rotating at angle and sub-segment of storage area is processed |
| 07/24/2008 | DE102006062427B4 Verfahren zur Herstellung eines dynamischen Lagers A method for producing a dynamic bearing |
| 07/24/2008 | DE102006024715B4 Verfahren zum Bearbeiten der Lagersitze der Haupt- und Hublager von Kurbelwellen sowie Werkzeugmaschine zur Durchführung des Verfahrens A method for machining the bearing seats of the main and rod bearings of crankshafts and machine tool for carrying out the method |
| 07/24/2008 | DE102005014940B4 Fitting und Verfahren zur Herstellung eines Fittings And fitting process for the preparation of a fitting |
| 07/23/2008 | EP1946883A1 An endodontic reamer and a method of manufacturing endodontic reamers and files |
| 07/23/2008 | CN101224534A Manufacturing method of calipers for button plate type scaffold |
| 07/23/2008 | CN101224533A Cu and Cu alloy strip manufacturing method |
| 07/23/2008 | CN100404164C Production process for preparing finish forged blank of axial-shifting through-hole type universal joint housing and dedicated die therefor |
| 07/17/2008 | US20080168866 Method of manufacturing honeycomb structure-body molding die |
| 07/17/2008 | US20080168799 Tension ring |
| 07/17/2008 | DE102008003730A1 Sliding unit for bearing i.e. hinge bearing, has recesses which are distributed and/or raised units, where sliding unit is arranged between internal body and external body of bearing, and is designed in form of perforated sliding foil |
| 07/17/2008 | DE102007058814A1 Metalldichtung und Verfahren zum Herstellen derselben A metal gasket and method of making same |
| 07/17/2008 | DE102007001515A1 Valve producing method for large motor, involves forming vane in preform in inner diameter stage from staged blank with three diameter stages, and bulging valve disc horizontally to large diameter stage at end of round material |
| 07/17/2008 | DE102006052830A1 Verfahren und Vorrichtung zum Biegen von Profilen mit überlagerter Schmiedeumformung Method and apparatus for bending profiles with superimposed forging forming |
| 07/16/2008 | CN101219514A Method for processing externally arranged water ring guide blade hole counterbored hole of hydraulic turbine |
| 07/16/2008 | CN101219513A Housing and manufacturing method thereof |
| 07/16/2008 | CN101219452A Process for manufacturing seamless bush of chain |