| 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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| 09/23/2009 | CN100542734C Sliding bearing element and method for making a rolled-up bearing bush |
| 09/17/2009 | US20090229129 Longitudinally Ground File Having Increased Resistance to Torsional and Cyclic Fatigue Failure |
| 09/17/2009 | DE10307786B4 Hutmuttern aus Metall Metal cap nuts |
| 09/17/2009 | DE102008024450B3 Control drum arrangement for motor vehicle-variable-speed transmission, has control drum defrosted from multiple axially parallel metal strips, which are assembled at collided longitudinal edge to form multi-sided drum cross section |
| 09/17/2009 | DE102008014434A1 Component e.g. piston rod, producing method for engine, involves forming cracking notch in region of separation surface/separation plane, clearing away cracking notch and chamfering wall of cracking notch |
| 09/10/2009 | DE102008011475A1 Spring-pivot arrangement producing method for weighing technique in e.g. fine mechanical system, involves producing composite body by connecting cover body with spring foil, and cutting spring-pivot arrangements from composite body |
| 09/10/2009 | DE102008000517A1 Method for manufacturing pressure tight joint connection of metallic component, involves modifying metallic contact region or plastic contact region for extracting positive substance jointing adhesion |
| 09/10/2009 | DE102004008420B4 Vorrichtung zur Dämpfung von Schwingungen und Verfahren zur Herstellung eines kombinierten Gehäuse-Primär- oder Sekundärteil-Teilelementes für Vorrichtungen zur Dämpfung von Schwingungen A device for damping vibrations and methods for producing a combined housing-part-part of the primary or secondary element for devices for damping vibrations |
| 09/09/2009 | CN101525715A Anticorrosion high-strength alloy and smelting method thereof, as well as product of alloy and processing method of same |
| 09/08/2009 | US7584531 Method of manufacturing a golf club head with a variable thickness face |
| 09/02/2009 | EP2095893A1 Fastener manufacturing assembly and method |
| 09/02/2009 | CN100534702C Coarctation hole series multi-operation part process technique and special equipment thereof |
| 08/27/2009 | US20090211256 Feed arm for a multiple circuit fuel injector |
| 08/27/2009 | US20090211134 Frame produced as one-piece body |
| 08/26/2009 | CN100532007C Highly effective milling and turning machine and method of machining especially spectacle glasses |
| 08/25/2009 | US7578045 Method of manufacturing a trunnion |
| 08/20/2009 | US20090209362 Golf Club Head And Method Of Manufacturing |
| 08/20/2009 | US20090208303 Spindle housing |
| 08/19/2009 | CN100529445C Method for making a cylindrical bearing member, and groove forming mold core pin |
| 08/13/2009 | US20090200126 Variable damping-force damper and manufacturing method of the same |
| 08/13/2009 | DE102008030897B3 Bearing e.g. connecting rod bearing, mounting method for reciprocating piston engine of motor vehicle, involves fixedly connecting bearing housing parts by welding process, where welding of parts is performed in defined external region |
| 08/13/2009 | DE102008008632A1 Linear guide's guide rail producing method, involves additionally hardening guide slots by mechanical cold working, where guide slots are hardened with hardness greater than fifty eight Hardness Rockwell C scale |
| 08/13/2009 | DE102008008188A1 Clamp body i.e. roller bearing clamp body, for locking e.g. roller bearing, with freewheel device, has clamp body portions displaced against each other along displacement surface, which is partially formed as connecting surfaces |
| 08/13/2009 | DE102008007769A1 Machine housing producing method for e.g. screw pump, involves producing hardening layer from material, which is not electrically conductive, where hardening layer is conductive by silicon carbide additives |
| 08/12/2009 | CN101502925A Method and processing machine for tensioned processing of complex contours of asymmetric workpieces |
| 08/06/2009 | DE102007057261B3 Vorrichtung und Verfahren zur Herstellung von Schlitzblenden Device and method for the production of slotted apertures |
| 08/05/2009 | CN100522462C Method for manufacturing integrally formed non-joint pulling ware |
| 08/04/2009 | US7568273 Surface roughening method |
| 07/30/2009 | US20090188092 Jewelry Mandrel and Method of Using the Same |
| 07/30/2009 | DE102008006384A1 Pneumatikzylinder Pneumatic cylinder |
| 07/29/2009 | CN100519053C Method for making a cylinder for a two-stroke engine |
| 07/23/2009 | DE102008027305B3 Rivet pin cage manufacturing method for e.g. cylinder roller bearing, involves using drilling or milling tool for generating accommodating pockets, and inserting ring groove in front side of lateral rings in radial outer region |
| 07/23/2009 | DE102008025039B3 Verfahren zur Herstellung eines Linearlagergehäuses und Linearlagergehäuse A process for producing a linear bearing housing and bearing housing Linear |
| 07/23/2009 | DE102008004498A1 Planetenradgetriebe Planetary |
| 07/23/2009 | DE102008003882A1 Object i.e. airplane window frame, manufacturing method, involves arranging object in solution annealed condition by subjecting calculated section to targeted recasting radiations for arranging object and/or sections to be arranged |
| 07/16/2009 | US20090179389 Ultra-high vacuum metallic seal |
| 07/16/2009 | US20090178267 ID Clip For Yoga Mat |
| 07/15/2009 | CN101480772A ERW welding pipe on-line external burr removing technique |
| 07/09/2009 | DE102008061179A1 Geplante Orientierung für geschweisste tragende Kraftfahrzeugbauteile aus pressgehärtetem Stahl Planned orientation for welded bearing motor vehicle components press-hardened steel |
| 07/09/2009 | DE102008003032A1 Connecting rod for machine i.e. internal combustion engine in automotive application, has connecting rod bearing with lateral processing surface that exhibits three-dimensionally designed processing geometry in partial area |
| 07/09/2009 | DE102008003031A1 Connecting rod eye ovalization method for four-cylinder otto engine of motor vehicle, involves producing cylindrical processing bearing surfaces at rod eyes, and producing groove/notch at lateral edge area of rod eye by material abrasion |
| 07/09/2009 | DE102005026153B4 Verfahren zur Herstellung eines zylindrischen Lagerelements A method for producing a cylindrical bearing element |
| 07/09/2009 | DE10064014B4 Pumpenradbaugruppe, insbesondere für eine hydrodynamische Kopplungseinrichtung, und Verfahren zur Herstellung einer Pumpenradbaugruppe Pumpenradbaugruppe, particularly for a hydrodynamic coupling device, and method for producing a Pumpenradbaugruppe |
| 07/08/2009 | CN100509265C Knife stand structure of perforating knife tackle, the preparing method and the mortagage structure thereof |
| 07/08/2009 | CN100509264C Deformed reinforcing bar splice and method |
| 07/02/2009 | DE10304814C5 Verfahren und Werkzeug zur Herstellung von strukturierten Blechlagen; Methods and tools for producing structured sheet metal layers; Katalysator-Trägerkörper A catalyst carrier body |
| 07/02/2009 | DE102008064426A1 Verfahren zum Ausbilden einer Nockenwelle A method of forming a camshaft |
| 06/30/2009 | US7552521 Method and apparatus for improved baffle plate |
| 06/25/2009 | US20090163921 Disposable acetabular reamer from flat stock |
| 06/25/2009 | DE102007062526A1 Beheizbare Bade- oder Duschwanne Heated bath or shower tray |
| 06/25/2009 | DE102007061026A1 Method for the production of crank shaft for internal combustion engine having a reciprocating piston, by inductive hardening a radial transition area of the reciprocating piston and laser-radiation hardening the inductive hardened area |
| 06/25/2009 | DE102007059843A1 Sliding sleeve for use in gear shifting-change-speed gear of motor vehicle, has teeth ring with outer mantle surface comprising circulating groove in area of transition between disk and teeth ring |
| 06/24/2009 | EP1802907A4 Helical groove for a tubular connection |
| 06/24/2009 | CN100503142C Shifting fork forging method of auto parts |
| 06/24/2009 | CN100503141C Method for manufacturing single clamping piece of anchorage, and dedicated mould |
| 06/18/2009 | US20090152780 Method for calibrating an elastomer spring of a mount, and mount produced according to the method |
| 06/18/2009 | US20090151395 Interchangeable ring system jewelry |
| 06/18/2009 | US20090151147 Methods for laser cutting and processing tubing to make medical devices |
| 06/17/2009 | CN100500365C Method and device for producing grip ring of pipe joint and grip ring for pipe joint |
| 06/16/2009 | US7546678 Electronic component mounting apparatus |
| 06/16/2009 | US7546670 Method for producing thermally matched probe assembly |
| 06/10/2009 | CN100496873C Production technology of big-length oxygen-free copper stripe |
| 06/10/2009 | CN100496872C Splitting method and device for connecting rod |
| 06/04/2009 | DE19913967B4 Verfahren zum Herstellen von Flächenbauteilen und Flächenbauteil A method of producing surface components and surface component |
| 06/04/2009 | DE19856883B4 Hochtemperaturbeständige Verbundstruktur, sowie Verfahren zur Herstellung High-temperature resistant composite structure and methods for preparing |
| 06/04/2009 | DE10200811B4 Verfahren zur Herstellung eines Wälzlagerrings, sowie danach hergestellter Wälzlagerring A process for producing a rolling bearing ring, and then produced rolling bearing ring |
| 06/04/2009 | DE102008044022A1 Method for machining fluid device entails machining pointed section of boundary region between first and second inner walls by electromechanical machining using first and second machining electrodes in respective flow passages |
| 06/04/2009 | DE102007057440A1 Compound producing method for e.g. glow tube of glow plug in internal combustion engine, involves performing transformation of compound from nickel-base alloy after annealing at preset recrystallization temperature |
| 06/04/2009 | DE10019783B4 Verfahren zum Herstellen von Zylinderblöcken aus Leichtmetall mit eingeschweißten Leichtmetall-Zylinderbüchsen und Einrichtung zur Durchführung des Verfahrens A process for producing cylinder blocks made of light metal with welded aluminum alloy cylinder liners and means for carrying out the method |
| 06/03/2009 | CN100493819C Method and device for processing electric hammer drill shank |
| 05/28/2009 | US20090135556 HDD anti-shock and anti-vibration device |
| 05/28/2009 | DE112004001170B4 Verfahren und Vorrichtung zur Bearbeitung von Gelenkinnenteilen von Kugelgleichlaufdrehgelenken Method and apparatus for processing the inner joint parts of ball-type constant velocity universal joints |
| 05/27/2009 | CN101439457A Method for processing pressing sleeve hole of large diameter in top and bottom cross member of oil press |
| 05/27/2009 | CN101439456A Technique for processing small hole in radial direction of dish piece |
| 05/27/2009 | CN100491011C Inner seration forming apparatus for hollow pipe and the forming method thereof |
| 05/26/2009 | US7536929 Ball screw and method for producing a spindle nut, in particular of a ball screw |
| 05/21/2009 | US20090131989 Bone screw and method for manfacturing the same |
| 05/20/2009 | DE102008054080A1 Cylindrical hydrodynamic sliding bearing producing method for exhaust gas turbocharger of vehicle, involves inserting structure in surface by electro-chemical process, where structure is rotational symmetric with respect to axis of bearing |
| 05/20/2009 | CN101433934A Riveting method |
| 05/13/2009 | CN201235461Y Combination type counterbored hole formulating structure |
| 05/13/2009 | CN100486754C Rolling forming process for large hollow disc forging |
| 05/07/2009 | US20090113817 Vented Eaves Closure |
| 05/07/2009 | DE102008051969A1 Verfahren zum Bilden einer Torsionsschwingungs-Dämpfungsscheibe A method of forming a torsional vibration damping washer |
| 05/07/2009 | DE102008031731B3 Process to create a screw fixture by modification of a pre-existing but defective welded bolt |
| 05/06/2009 | CN100484693C Manufacturing method of blade steel plate |
| 05/06/2009 | CN100484692C Process of making anti-theft locking spacer |
| 05/06/2009 | CN100484691C Process for forming thin shim by multi-work station cold headers and wire rod |
| 04/30/2009 | US20090112306 Stent segments axially connected by thin film |
| 04/30/2009 | US20090107793 Method of forming a torsional vibration damping disk |
| 04/30/2009 | DE102007050907A1 Verfahren zur Herstellung eines gehärteten Blechprofils A method of producing a hardened sheet metal profile |
| 04/29/2009 | CN201227732Y Swing net machine for producing screen mesh of powder screening machine |
| 04/29/2009 | CN100482970C Cylindrical bearing member and method and apparatus for manufacturing same |
| 04/28/2009 | CA2415141C Seal ring and method of forming micro-topography ring surfaces with a laser |
| 04/28/2009 | CA2308062C A method for producing matched fluidic surfaces |
| 04/23/2009 | DE112007001325T5 Verfahren zur Fertigung eines Wälzkontaktelementes, Verfahren zur Fertigung eines Wälzlagers, Laufringelement eines Wälzlagers und Wälzlager A method for manufacturing a Wälzkontaktelementes, process for manufacturing a rolling bearing race member and a rolling bearing rolling bearing |
| 04/23/2009 | DE102008047924A1 Gleitlager Plain bearings |
| 04/23/2009 | DE102007010934B4 Vorrichtung zur lagegenauen Verbindung eines Magnethalters mit dem Sensorarm einer Schaltgabel eines Kraftfahrzeugschaltgetriebes Device for the positionally accurate connection of a magnet holder with the sensor arm of a shift fork of a motor vehicle gearbox |
| 04/22/2009 | CN101412177A Method for processing roulette and tooling fixture |
| 04/21/2009 | US7520045 Heat treating method for golf club head |
| 04/16/2009 | US20090095537 System, method, and apparatus for variable junk slot depth in drill bit body to alleviate balling |