| 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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| 07/26/2005 | US6921464 Method of manufacturing a thin film battery |
| 07/21/2005 | WO2005065885A1 Method for producing or processing components |
| 07/20/2005 | CN1641232A Screw with plural helical angle thread and mould for making same |
| 07/14/2005 | US20050150110 Part having passages and technique for providing same |
| 07/14/2005 | DE19526900B4 Verfahren zur kombinierten spanenden und umformenden Fertigung von Ringen und Maschinen hierzu Process for the combined cutting and forming production of rings and machines for this purpose |
| 07/07/2005 | US20050144773 Arm construction for warewash machine |
| 06/30/2005 | US20050139026 Rack and pinion steering apparatus and method of manufacturing rack shaft |
| 06/29/2005 | EP1547904A1 Rack and pinion steering apparatus and method of manufacturing rack shaft |
| 06/29/2005 | CN1631606A Manufacturing method of male die |
| 06/29/2005 | CN1631605A Processing method of special domestic screw |
| 06/28/2005 | CA2178913C One-piece metallic ball bearing cage |
| 06/23/2005 | US20050135885 Tool and method for forming a lug hole |
| 06/23/2005 | DE10354622A1 Treatment and device for manufacture of a screw thread roller involves insertion of the screw thread groove in a machine part, hardening of this part, and finishing of the screw thread groove by turning on a grinding wheel |
| 06/16/2005 | US20050130032 Thin film battery and method of manufacture |
| 06/16/2005 | DE10122249B4 Verfahren und Vorrichtung zum Bearbeiten von ringartigen Werkstücken A method and apparatus for processing of ring-like work pieces |
| 06/15/2005 | EP1540207A2 Ball screw and method for production of a ball screw nut, in particular for a ball screw |
| 06/08/2005 | CN1623722A Processing method for pan and pot made by aluminium alloy with thick bottom and thin wall |
| 06/01/2005 | EP1313586B1 Manufacturing of components for valve mechanisms for internal combustion engines |
| 05/25/2005 | DE10349318A1 Anschlußplatte einer hydrostatischen Maschine und Verfahren zur Herstellung der Anschlußplatte Connecting plate of a hydrostatic machine and method of manufacturing the terminal plate |
| 05/25/2005 | DE10342689B3 Making test bodies for testing measurement devices for micro bores with large aspect ratios involves stacking individual calibrated micro bore segments with small aspect rations to form test body as micro bore with large aspect ratio |
| 05/19/2005 | DE10347946A1 Verfahren zur Herstellung eines Volumenspeichers mit planen Montageflächen Process for the preparation of a volume reservoir with flat mounting surfaces |
| 05/12/2005 | WO2005042975A1 Connecting plate for a hydrostatic machine and method for producing said connecting plate |
| 05/04/2005 | EP1526933A1 Method for the production of a spindle nut of a spherical thread drive mechanism |
| 04/28/2005 | US20050086804 Process for machining axial blade slots in turbine disks for jet engines |
| 04/26/2005 | US6883234 Process for machining axial blade slots in turbine disks for jet engines |
| 04/21/2005 | US20050081382 Apparatus and method for making a shaped spring assembly |
| 04/21/2005 | US20050081363 Apparatus and method for nanoscale and microscale mechanical machining and processing |
| 04/20/2005 | EP1524428A2 Method of manufacturing an accumulator having plane mounting surfaces |
| 04/19/2005 | US6881923 Process for laser machining continuous metal strip |
| 04/12/2005 | US6877207 Methods of manufacture brake rotors |
| 03/31/2005 | US20050070400 Method for manufacturing a variator component of continuously variable transmission, and variator component of continuously variable transmission |
| 03/24/2005 | WO2005026580A1 Ball screw nut and method of producing the same |
| 03/24/2005 | DE19515555B4 Verfahren zur spanabhebenden Bearbeitung eines Spiralteils A method for machining a spiral portion |
| 03/23/2005 | CN1597240A Welding and spinning technology of high voltage combined electrical appliance aluminum alloy shell body |
| 03/23/2005 | CN1597239A Small module arc tooth conical tooth processing technology and tool for honing pore |
| 03/23/2005 | CN1597238A Method of making concave convex pattern on steel plate surface |
| 03/23/2005 | CN1597237A Manufacturing technology of metal frame section bar |
| 03/16/2005 | CN1595041A Primary surface heat regenerator corrugated sheet and method for making same |
| 03/16/2005 | CN1593842A Processing method for hexahedral valve assembling block parts and clamp thereof |
| 03/16/2005 | CN1593841A Cold-working boring and milling composite technology for automobile front axle |
| 03/09/2005 | CN1590011A Method of and apparatus for cracking connecting rod |
| 03/03/2005 | US20050044706 Method of and apparatus for cracking connecting rod |
| 03/03/2005 | DE202004019057U1 Component in particular of pump or filter unit, comprising reduction element tested for faults before assembly |
| 03/02/2005 | CN1586802A Method for producing double side composite plate |
| 03/02/2005 | CN1586801A Method for producing copper lighter shell and head cover |
| 03/02/2005 | CN1586800A Producing method and forming device for thin wall stainless steel concave channel spiral pipe |
| 03/02/2005 | CN1191440C Method for producing ball valve body |
| 02/17/2005 | DE10233263B4 Verfahren zur Herstellung eines Pleuels und Pleuel A process for producing a connecting rod and connecting rod |
| 02/10/2005 | US20050031962 Direct cast lead alloy strip for expanded metal battery plate grids |
| 02/10/2005 | US20050031423 Method and apparatus for making a rotary tool for chip removing machining |
| 02/10/2005 | US20050029803 Pipe nipple |
| 02/09/2005 | CN1575926A Slot machining |
| 02/09/2005 | CN1575913A Method for making a rotary tool for chip removing machining |
| 02/02/2005 | EP1502721A2 Method of making a rotary tool for chip removing machining |
| 02/02/2005 | EP1502033A2 Nut and method for the production thereof |
| 01/27/2005 | US20050015983 Slot machining |
| 01/26/2005 | EP1500453A1 Slot machining |
| 01/26/2005 | EP1385664B1 Method and device for machining annular-shaped workpieces |
| 01/26/2005 | CN1569388A Process for manufacturing helicoid of plug type sealer for steel barrel |
| 01/18/2005 | US6844113 Electrode for lithium secondary battery and method for producing the same |
| 01/18/2005 | US6842979 Method of producing a cylinder in a two-cycle engine |
| 01/13/2005 | US20050008457 Nut and method for the production thereof |
| 01/13/2005 | US20050005448 Extruded pulley |
| 01/12/2005 | EP1495819A1 Process for manufacturing forged titanium compressor wheel |
| 01/12/2005 | CN1562565A High performance mirror polish equipment with double grinding heads and technique method of mirror polish |
| 12/29/2004 | WO2004113004A1 Device for forming protruding parts on the carrier plate of a brake-lining |
| 12/29/2004 | EP1490196A1 Method for fine machining cylindrical inner surfaces |
| 12/29/2004 | CN1182323C Method for producing two-stroke engine cylinder |
| 12/28/2004 | US6834566 Method for forming receiving hole in adjustable spanner |
| 12/21/2004 | US6833218 Direct cast lead alloy strip for expanded metal battery plate grids |
| 12/16/2004 | US20040250406 Housing and method of manufacturing said housing |
| 12/09/2004 | WO2003005477A3 Thin film battery and method of manufacture |
| 12/08/2004 | CN1178763C Method for making miniature cutter and stereo microstructure |
| 12/02/2004 | DE20221033U1 Wheel nut has peripheral rib near its center and lugs around its base, washer which is fitted on to it being locked between rib and lugs |
| 11/25/2004 | US20040235576 Screw with a partially hardened functional tip and process for the production thereof |
| 11/25/2004 | US20040231154 Method and device for machining annular-shaped workpieces |
| 11/18/2004 | US20040226420 Production of disc components |
| 11/11/2004 | DE102004011659A1 Variabler Antrieb für Nockenwelle Variable drive for camshaft |
| 11/04/2004 | DE10326962B3 Shrinking device for working out protrusions e.g. for shrinking brake lining support plates has forced control units arranged between a pressing plate and tool elements |
| 11/04/2004 | DE10317347A1 Production of a support plate with a centering sleeve for a quick-action clamping system comprises inserting a centering sleeve in a floating manner into a nipple bore to fix a feed nipple |
| 11/04/2004 | DE10317344A1 High-speed clamping cylinder manufacture involves forming casing of high-speed clamping cylinder, inserting functional portions into formed casing, and screwing prefabricated cap to casing to complete high-speed clamping cylinder |
| 10/28/2004 | DE10315957A1 Schraube mit einer partiell gehärteten Funktionsspitze und Verfahren zu ihrer Herstellung Screw with a partially hardened functional tip and processes for their preparation |
| 10/27/2004 | CN1172758C Warm machining method for making titanium or Ti-alloy pipe |
| 10/21/2004 | WO2004089574A1 Variable drive for a camshaft |
| 10/20/2004 | EP1328371A4 Process for laser machining continuous metal strip |
| 10/14/2004 | WO2004027286A3 Ball screw and method for production of a ball screw nut, in particular for a ball screw |
| 10/14/2004 | WO2003093683A3 Nut and method for the production thereof |
| 10/14/2004 | DE3605558C5 Kupplungsscheiben für eine Flüssigkeitsreibungskupplung und Verfahren zu deren Herstellung Clutch discs for a liquid friction clutch and processes for their preparation |
| 10/13/2004 | EP1466990A1 Screw with a partially hardened point and process for making same |
| 10/13/2004 | CN1536236A Functional pointed screw with local hardening and its making method |
| 09/29/2004 | CN2644074Y Electromotor |
| 09/15/2004 | CN1166491C Machining process of aluminium frame for optical mask protecting film |
| 09/15/2004 | CN1166465C Warm machining method for making copper or cu alloy pipe |
| 09/14/2004 | US6790308 Method and apparatus for making clutch plate with multi segment friction material |
| 09/09/2004 | US20040173930 Device and a method for manufacturing three-dimensional component parts |
| 08/11/2004 | EP1445056A2 Production of disc components |
| 08/11/2004 | CN1520345A Method and device for machining annular-shaped workpieces |
| 07/27/2004 | US6767168 Method and apparatus for forming openings in a workpiece |
| 07/22/2004 | US20040139998 Thermoelectric conversion device, thermoelectric conversion device unit, and method for manufacturing thermoelectric conversion device |
| 07/15/2004 | WO2004058440A1 Method of processing female splines of hub unit for supporting wheel |