| 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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| 07/04/2013 | US20130168896 System And Method For Making A Golf Ball Having A Patterned Surface |
| 07/04/2013 | US20130167828 Oven rack |
| 07/04/2013 | US20130167359 Optimised manufacturing process for a vaned monobloc disc by abrasive water jet |
| 07/04/2013 | US20130167337 Method and machine tool for adjusting the contour of a turbine blade root |
| 07/04/2013 | DE102012100064A1 Method for identifying tool e.g. socket, involves providing electroplating layer on base layer portions that are not covered by identification area and boundary line, such that clear contrast of electroplating and colored layers exists |
| 07/03/2013 | CN103182623A Method for processing machine parts |
| 07/03/2013 | CN103182622A Rough machining method for cylinder casting of steam turbine |
| 06/27/2013 | DE102011089931A1 Method for machining surface finishing of circular, perforated disk-like surface of brake ring of brake disk for disk brake of motor car, involves extending machining direction on surface, where direction is turned towards disk middle |
| 06/27/2013 | DE102011056900A1 Manufacturing a workpiece, comprises deforming the workpiece by generating a temperature profile in the workpiece, and processing the deformed workpiece using a profile-imaging mold, for forming a profile |
| 06/25/2013 | US8468679 Method of manufacture to control scoreline profile |
| 06/20/2013 | US20130154226 Vehicle suspension system |
| 06/20/2013 | DE102012111783A1 Verfahren zur Markierung eines Werkzeugs A method of marking a tool |
| 06/20/2013 | DE102012022208A1 Nocken-Schiebestück und Verfahren zu dessen Herstellung Cam-sliding piece and process for its preparation |
| 06/20/2013 | DE102011121684A1 Cam slider piece for cam shaft of motor vehicle, has cams with geometrically different cam function surfaces, where slider piece is formed as one-piece and inductively cured in roller bearing regions of sleeve shaft body |
| 06/20/2013 | DE102011121198A1 Guide rod i.e. cylindrical piston rod, for linear drive device i.e. pneumatic linear drive device, has base material whose different surface coatings are made of non-metal material and plastic material |
| 06/20/2013 | DE102011089247A1 Brennstoffeinspritzventil Fuel injection valve |
| 06/20/2013 | DE102011088864A1 Method for manufacturing material-deforming tool i.e. calibrating press, for manufacturing and calibrating mono block ratchet wheels, involves processing embossing surfaces by high speed cutting milling process for calibrating teeth |
| 06/20/2013 | DE102011056480A1 Verfahren zur Herstellung eines umgeformten metallischen Werkstücks mit Panzerung A method for preparing a reshaped metallic workpiece with armor |
| 06/13/2013 | US20130149501 Method for connecting a fibre composite component to a structural component of an aircraft and spacecraft and a corresponding arrangement |
| 06/13/2013 | US20130145620 Method for machining a slot in a turbine engine rotor disk |
| 06/13/2013 | DE102012210976A1 Heißprägeform und Herstellungsverfahren derselben Hot stamping die and production method thereof |
| 06/13/2013 | DE102011121023A1 Linear unit has guide bar that is provided with cylindrical guide surface for forming outer tube arranged in tube inner space which is arranged with stiffening structure |
| 06/13/2013 | DE102011120541A1 Brake disk i.e. composite brake disk, for motor vehicle i.e. passenger car, has connector connected with friction ring by molding connector on mating surface of ring, where mating surface is provided with coating by thermal spraying method |
| 06/13/2013 | DE102011120441A1 Support assembly for coupling device connected at upstream of automotive vehicle transmission, has clutch that is supported in radial direction on transmission-side support element with interposition of sleeve support arrangement |
| 06/13/2013 | DE102011056307A1 Brake disc, used for motor car, includes brake disc pot, and brake disc ring provided with friction surfaces, where brake disc ring consists of cast iron material, which is coated with protective coating in region of the friction surfaces |
| 06/11/2013 | US8458886 Process for manufacturing a metal part reinforced with ceramic fibres |
| 06/06/2013 | US20130139359 Buoyant clamp for tubular members |
| 06/06/2013 | DE102011120676A1 Method for manufacturing annular component, particularly gear wheel of gear wheel arrangement, involves providing annular element with inner diameter and another annular element with outer diameter |
| 06/06/2013 | DE102011087610A1 Einbaustück und Verfahren zu dessen Herstellung Chock and process for its preparation |
| 06/06/2013 | DE102011087605A1 Einbaustück und Verfahren zu dessen Herstellung Chock and process for its preparation |
| 06/06/2013 | DE102011087530A1 Flachmaterialabschnitt für die Herstellung eines buchsenförmigen Gleitlagerelements sowie Gleitlagerbuchse Flat section of material for the production of a sleeve-shaped slide bearing element and the plain bearing bush |
| 06/06/2013 | DE102011087444A1 Method for producing bearing component e.g. outer ring of rolling bearing, involves punching lubrication holes in solid ring which is formed by cutting processing such as rotating, precision turning, forging or rolling |
| 06/05/2013 | CN103128563A Method for machining shaft parts |
| 06/05/2013 | CN103128489A Method for manufacturing an idler assembly |
| 06/05/2013 | CN103128488A Method for manufacturing clutch body |
| 06/05/2013 | CN102126107B Forging process of forged rings |
| 06/05/2013 | CN102005576B Grid for battery plate and method of producing the same |
| 06/04/2013 | US8453311 Sheet-stack cutting |
| 05/29/2013 | DE102011087049A1 Verfahren zum Fügen von Bauelementen auf einer Welle A method for assembling components on a shaft |
| 05/29/2013 | DE102011056942B3 Verfahren zur Herstellung von dünnwandigen rotationssymmetrischen Bauteilen aus Aluminium oder Aluminiumlegierung Process for the preparation of thin-walled rotationally symmetrical components made of aluminum or aluminum alloy |
| 05/29/2013 | DE102011055706A1 Formation of authentication on surface of metal component involves introducing mark to structure obtained by treating metal component surface, removing material from resultant surface and dissecting structure within authentication |
| 05/29/2013 | DE102011003469B4 Verfahren zur Herstellung eines Gehäuseteils eines Tubinengehäuses für eine Dampfturbine A process for producing a housing part for a steam turbine of a Tubinengehäuses |
| 05/29/2013 | DE102010041062B4 Verfahren zum Herstellen einer Gehäuseanordnung, Gehäuseanordnung sowie Stempelvorrichtung A method for producing a housing assembly, housing assembly and stamping device |
| 05/29/2013 | DE102010025742B4 Bipolare Pinzette Bipolar forceps |
| 05/29/2013 | DE102010018284B4 Turbinenschaufelrohling sowie Verfahren und Vorrichtung zum Bearbeiten eines Turbinenschaufelrohlings Turbine blade blank and method and apparatus for processing a turbine blade blank |
| 05/29/2013 | CN103124842A Method for producing a ventilation bore in a thrust bearing of a crankcase of a reciprocating internal combustion engine |
| 05/23/2013 | DE102012219718A1 Method for manufacturing master cylinder in hydraulic actuation mechanism of clutch in motor car, involves forming firmly-bonded connection between flange piece and cylinder housing using welding process or gluing process |
| 05/23/2013 | DE102012022123A1 Cam sliding head for cam shaft of motor vehicle, has two cams provided with geometrically different cam function surfaces, where head is formed as single piece, and function surfaces subsequently cured by laser cure or by induction cure |
| 05/23/2013 | DE102011119575A1 Verfahren zum Herstellen einer Losradanordnung A method of manufacturing a Losradanordnung |
| 05/23/2013 | DE102011119574A1 Method for manufacturing coupling body for clutch arrangement e.g. claw coupling, for e.g. automatic standard transmission for motor vehicle, involves executing axial stop-forming step such that axial stop is formed for counter tooth |
| 05/23/2013 | DE102011119062A1 Housing for turbo supercharger, has intermediate piece formed from arbitrary cast iron or steel by surface treatment process, and provided between exhaust gas outlet of engine and turbo supercharger, where highly loaded surfaces are treated |
| 05/23/2013 | DE102011056539A1 Component has grommet, which is incorporated in component and forms reinforced opening, where flangeless grommet is provided with projections on its lateral surface or outer surface |
| 05/23/2013 | DE102009006708B4 Verfahren zum Herstellen eines Elastomerlagers A method of manufacturing an elastomeric bearing |
| 05/23/2013 | DE102008036126B4 Schaltgabel eines Schaltgetriebes Shift fork of a manual transmission |
| 05/22/2013 | CN103111795A Threading method of numerical control threading machine |
| 05/16/2013 | US20130117994 Method for Installing a Profiled Extruded Section |
| 05/16/2013 | DE102011055360A1 Storage component for use in storage arrangement, has bearing receiver with multiple bearing tongues which are arranged over circumference of bearing receiver |
| 05/14/2013 | US8438950 Method for manufacturing disposable rotary cutting tools for dental or medical applications |
| 05/09/2013 | US20130112036 Split-Shaft S-Cam |
| 05/08/2013 | DE102012219601A1 Hardened steel made plate spring-like operating device for coupling device, has support portion comprising transition zone with bearing region in which plate spring is engageable during engagement or disengagement of coupling device |
| 05/08/2013 | DE102011117849A1 Verfahren zur Fertigung einer Nockenwelle und entsprechende Nockenwelle A method of manufacturing a camshaft and camshaft corresponding |
| 05/08/2013 | DE102011117691A1 Wheel joint component of vehicle chassis, has housing that is made by cold massive forming of slug, and provided with air passage |
| 05/08/2013 | CN103088271A Preparation method of high-strength anti-corrosion bolt |
| 05/08/2013 | CN103084785A Method for improving cone circle or cone hole machining speed |
| 05/08/2013 | CN103084784A Reassembly component multi-hole assembling precise off-location hole processing method |
| 05/02/2013 | US20130109498 Golf club head and method of manufacturing the same |
| 05/01/2013 | CN103071966A Machining process of air cylinder body fixing bracket |
| 05/01/2013 | CN103071965A Aluminum product processing method |
| 05/01/2013 | CN102035080B Conductive connecting sheet with side composite metal structure and production method thereof |
| 04/25/2013 | US20130097809 Torque assembly and method of manufacture |
| 04/25/2013 | DE102012218142A1 Verfahren zum Bearbeiten einer metallischen Reibfläche A method for processing a metallic friction surface |
| 04/25/2013 | DE102012217502A1 Method for manufacturing friction clutch i.e. double clutch, involves fixing leaf springs to pressing plate, and carrying out blind riveting between springs and disk part after positioning and centering of pressing plate on disk part |
| 04/25/2013 | DE102011085105A1 Rotor shaft of a turbomachine, includes two shaft sections, where first shaft section comprises hollow plug receptacle, and second shaft section comprises plug-in projection for intervening the plug receptacle of the first shaft section |
| 04/24/2013 | CN103056595A Machining process of mounting holes of oil pan |
| 04/23/2013 | US8425973 Three-dimensional fabrication |
| 04/18/2013 | DE102011084724A1 Verfahren zur Herstellung einer magnetischen Trennung für ein Magnetventil A process for producing a magnetic separation for a solenoid valve |
| 04/18/2013 | DE102011084704A1 Ausrichtelement für ein Einspritzventil sowie Verfahren zur Herstellung eines Einspritzventils Aligning element for an injection valve, as well as process for the preparation of an injection valve |
| 04/18/2013 | DE102011013207B4 Bauteilrohling sowie Verfahren, Umformwerkzeug und Umformvorrichtung zur Herstellung eines Bauteils mit gehärteter Oberfläche Component blank and method, the forming tool and forming device for producing a component with a hardened surface |
| 04/18/2013 | DE102011006031B4 Segment für einen Wälzlagerkäfig und Verfahren zu dessen Herstellung Segment for a rolling bearing cage and process for its preparation |
| 04/11/2013 | DE102006001229B4 Schaltgabelanordnung für Kraftfahrzeug-Schaltgetriebe Shift fork assembly for a motor vehicle gearbox |
| 04/10/2013 | CN103033083A Hole strip, tooling for detecting hole strip and method for processing and detecting hole strip |
| 04/10/2013 | CN103028893A Machining process of circular smooth tube |
| 04/09/2013 | US8413330 Longitudinally ground file having increased resistance to torsional and cyclic fatigue failure |
| 04/04/2013 | US20130085011 Grooves of golf club heads and methods to manufacture grooves of golf club heads |
| 04/04/2013 | US20130085009 Golf club head or other ball striking device with wear indicator |
| 04/04/2013 | US20130082429 Method for Manufacturing Frame of C-Clamp, Frame of C-Clamp and C-Clamp |
| 04/03/2013 | CN103008977A Special processing technology of angular contact precision bearing retainer |
| 04/03/2013 | CN103008976A Spinning production technology for belt pulley |
| 04/03/2013 | CN103008975A Processing method for fabrication holes in bottom surface and top surface of cylinder cover |
| 04/03/2013 | CN103008974A Processing method of stainless steel packaging plate |
| 04/02/2013 | CA2550971C Cutting machine for blinds |
| 03/28/2013 | US20130077911 Spatial division multiplexing optical mode converter |
| 03/28/2013 | DE102012216440A1 Bearing housing, particularly bearing plate for supporting shaft, such as gear shaft, has through hole for receiving sliding- or rolling bearing, which has outer ring inserted into through hole |
| 03/28/2013 | DE102011083604A1 Housing for spur differential gear, has two housing units, where housing units are formed by forming process, and base material for housing units is formed from two layers of raw material |
| 03/28/2013 | DE102009040935B4 Verfahren zum Herstellen von Bauteilen, insbesondere Karosseriebauteilen für ein Kraftfahrzeug, sowie Karosseriebauteil A method for producing components, in particular body components for an automobile, as well as body part |
| 03/27/2013 | CN102990283A Preparation method of medical high-precision titanium and titanium alloy bar material |
| 03/27/2013 | CN102990282A Machining method of intersecting line curved pipe fitting |
| 03/21/2013 | WO2013038026A1 Method and device for finishing workpieces |
| 03/21/2013 | WO2013038025A1 Method and device for finishing workpieces |
| 03/21/2013 | WO2013038024A1 Method and device for finishing workpieces |