| Patents for B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass (23,391) |
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| 12/06/2011 | US8070396 Broach tool and a broach insert |
| 12/06/2011 | US8069567 Method and device for the production of a split bearing arrangement |
| 12/06/2011 | US8069566 Operating method for improving the running behavior of gearwheels and burnishing device for performing the method |
| 12/06/2011 | US8069563 Blade structure for torque converter and process for producing the same |
| 12/06/2011 | CA2669202C Method of machining airfoils by disc tools |
| 12/06/2011 | CA2467810C Method of manufacturing a hollow blade for a turbine engine |
| 12/01/2011 | WO2011147936A1 Machine blade for food processing |
| 12/01/2011 | US20110295229 In-plane electromagnetic mems pump |
| 12/01/2011 | US20110293452 Micro-ejector and method for manufacturing the same |
| 12/01/2011 | US20110293446 Coolant compressor with evaporator shell |
| 12/01/2011 | US20110293406 Variable-pitch vane for stator stage, including a non-circular inner platform |
| 12/01/2011 | US20110291380 Leaf spring suspension system |
| 12/01/2011 | US20110290512 Precision garden hoe |
| 12/01/2011 | US20110290464 Header for heat exchanger and method of making the same |
| 12/01/2011 | US20110290235 Evacuated solar thermal conductive device |
| 12/01/2011 | US20110289951 Thermosyphon coolers for cooling systems with cooling towers |
| 12/01/2011 | CA2803123A1 Machine blade for food processing |
| 11/30/2011 | EP2390023A1 Method of manufacturing member for reinforcing front edge of fan blade |
| 11/30/2011 | CN202053057U 皮拖鞋内胆置入装置 Leather slippers liner implantation devices |
| 11/30/2011 | CN102259255A 一种可倾式轴瓦的加工方法 One kind of tilting pad processing methods |
| 11/30/2011 | CN102259254A 用于制造压力传感器的材料及压力传感器的制备方法 Preparation materials for the manufacture of pressure sensors and pressure sensors |
| 11/30/2011 | CN102259253A 哈夫平面找正方法 Huff plane alignment method |
| 11/30/2011 | CN102259252A Preparation method of high-elasticity Sn-P bronze alloy foil |
| 11/30/2011 | CN102259251A 一种压缩机储液筒的制造方法 Method for producing a compressor liquid reservoir cartridge |
| 11/30/2011 | CN102259250A 双金属板冲压成型半圆轴瓦的生产工艺 Bimetallic plate stamping semicircular bearing production process |
| 11/30/2011 | CN101940488B 一种医用钳及医用钳刀口的加工方法 A medical forceps blade clamp and medical processing methods |
| 11/30/2011 | CN101927382B 一种带去毛刺功能的挤压丝锥及去毛刺加工方法 Bring one kind of glitch function forming taps and deburring methods |
| 11/30/2011 | CN101850493B Method for processing material piling and taking machine track by using tools |
| 11/30/2011 | CN101695806B 汽车变速器倒档齿轮制造工艺 Automobile transmission reverse gear manufacturing process |
| 11/30/2011 | CN101569981B Hsk工具系统刀柄加工工艺 Hsk tool shank processing system |
| 11/30/2011 | CN101365559B 内燃机的冷却通道活塞及其制造方法 The internal combustion engine piston cooling channel and its manufacturing method |
| 11/29/2011 | US8066893 Method for creating a magnetic write pole having a stepped perpendicular pole via CMP-assisted liftoff |
| 11/24/2011 | US20110286840 Liquid ring pump with liner |
| 11/24/2011 | US20110286814 Thread-furrowing screw |
| 11/24/2011 | US20110284198 Method for joining components made of a high-strength aluminum material and heat exchanger assembled according to the method |
| 11/24/2011 | US20110283528 Apparatus and method for directing heat |
| 11/24/2011 | DE102010029153A1 Verfahren zum Herstellen einer Zahnstange A method of manufacturing a rack |
| 11/23/2011 | EP2388438A1 Turbine element-forming core assembly and method of manufacturing a turbine blade |
| 11/23/2011 | EP2203282B1 Method of manufacturing razor blades |
| 11/23/2011 | CN202048185U Welding hydraulic cover with transition connecting pipe for boiler and pressure container |
| 11/23/2011 | CN102256470A Heat radiation apparatus and manufacture method thereof |
| 11/23/2011 | CN102252033A High torsion resistant light sliding universal joint and machining process thereof |
| 11/23/2011 | CN102252024A Steel ball special for third-age hub bearing for luxury cars |
| 11/23/2011 | CN102251749A Phi 406-phi 130 large-caliper petroleum casing pipe variable-diameter joint and manufacturing method thereof |
| 11/23/2011 | CN102248718A Explosion cladding rolled double-sided stainless steel composite thin strip |
| 11/23/2011 | CN102248387A Method for forming annular end tooth edge line of arc-shaped end tooth vertical mill |
| 11/23/2011 | CN102248386A Method for manufacturing die of fiber reinforced plastic covering piece of front and real wall assemblies of automobile |
| 11/23/2011 | CN102248385A Two-point contact type flexible sliding universal joint and processing process thereof |
| 11/23/2011 | CN102248384A Process for machining chain pit on tooth part of sprocket |
| 11/23/2011 | CN102248383A Process for machining connecting structure in integral thin-wall closed cavity |
| 11/23/2011 | CN102248382A Process for machining retaining ring forged piece of wind driven generator |
| 11/23/2011 | CN102248381A Method for processing lathe spindle |
| 11/23/2011 | CN102248380A Method for processing integral casing of engine |
| 11/23/2011 | CN102248379A Method for processing back-spraying hole in shell of rocket chamber by using conventional boring machine |
| 11/23/2011 | CN102248378A Eccentric jacking block and machining method of ball body with two-way eccentric spherical surface |
| 11/23/2011 | CN102248377A Welding process posterior to heat treatment of automobile transmission gear |
| 11/23/2011 | CN102248376A Machining method of porous thin-wall protective tube with large length-diameter ratio |
| 11/23/2011 | CN102248375A Pulley wheel manufacturing process |
| 11/23/2011 | CN102248374A Manufacturing method of compressor balance block |
| 11/23/2011 | CN102248373A Method for manufacturing air condition compressor balance block |
| 11/23/2011 | CN102248372A Method for producing single-sided composite stainless steel cold rolling base stock |
| 11/23/2011 | CN102248371A Manufacturing method of aluminium alloy strip used for printing CTP (computer-to-print) substrate |
| 11/23/2011 | CN102248370A Method for producing precise linear guide slide seat for machining center |
| 11/23/2011 | CN102248369A Production process of high-precision ball bearing ring |
| 11/23/2011 | CN102248368A KB section rolling forming method |
| 11/23/2011 | CN102248367A Production method and production device for connecting rod |
| 11/23/2011 | CN102248366A Automobile skylight frame and manufacturing process thereof |
| 11/23/2011 | CN102248365A Preparation process of zirconium copper compounded wire |
| 11/23/2011 | CN102248364A Method and device for manufacturing water-heating braided hose steel bushing |
| 11/23/2011 | CN102248363A Method for producing non-slip back pressure spring for friction plate of large friction press |
| 11/23/2011 | CN102248362A Method for manufacturing end socket of voltage stabilizer for nuclear power |
| 11/23/2011 | CN102248361A Process method for controlling concentricity error of engine body |
| 11/23/2011 | CN102248360A Manufacturing method of vehicle frame longitudinal beam and vehicle frame longitudinal beam manufactured by same |
| 11/23/2011 | CN102248359A Method for manufacturing belt pulley with a bearing |
| 11/23/2011 | CN102248358A Method for filling nickel-based alloy in glass die cavity with cast iron alloy as base matrix |
| 11/23/2011 | CN102248357A Method for manufacturing low-pressure rotor of megawatt-grade supercritical steam turbine unit |
| 11/23/2011 | CN101850492B Preparation process of special solid conductive plate and bus board for electrolysis |
| 11/23/2011 | CN101823198B Processing technology of brake shoe double-shaft device |
| 11/23/2011 | CN101652201B Multi-thread rolling die manufacturing method, multi-thread rolling die, and multi-thread bolt manufacturing method using the same |
| 11/23/2011 | CN101619762B Cold spinning belt pulley and fabricating method and fabricating equipment thereof |
| 11/23/2011 | CN101085500B Preparation method for railway freight car coupler tail frame integral forging |
| 11/22/2011 | US8061936 Broach shaving apparatus |
| 11/22/2011 | US8061031 Method of finish machining an impeller |
| 11/22/2011 | US8061029 Method for manufacturing a piston device |
| 11/22/2011 | US8061028 Fixed scroll positioning apparatus and fixed scroll positioning method |
| 11/17/2011 | US20110280750 Reciprocating Refrigeration Compressor |
| 11/17/2011 | US20110280742 Balance drum configuration for compressor rotors |
| 11/17/2011 | US20110280678 Hollow Drill and A Production Process for the Same |
| 11/17/2011 | US20110277977 Heat-dissipating device and method for manufacturing the same |
| 11/17/2011 | US20110277976 Heat Exchanger Header and Related Methods and Apparatuses |
| 11/17/2011 | DE102011018744A1 Verfahren und Einrichtung zum Herstellen eines Schneidwerkzeugs Method and apparatus for producing a cutting tool |
| 11/16/2011 | DE202011103055U1 Flexible Bearbeitungsvorrichtung für die automatisierte Bearbeitung von Rotorblattflanschen Flexible machining apparatus for the automated processing of Rotorblattflanschen |
| 11/16/2011 | CN1950165B Tool of surface-coated cubic boron nitride sintered compact |
| 11/16/2011 | CN102245801A Method of making cutting tool inserts with high demands on dimensional accuracy |
| 11/16/2011 | CN102245346A Method for producing an external synchronizer ring |
| 11/16/2011 | CN102242808A Cold-formed flat top plunger for use in a hydraulic lash adjuster and method of making same |
| 11/16/2011 | CN102242318A Cast steel matrix for process for preparing forging mould through double-layer build-up welding and preparation method thereof |
| 11/16/2011 | CN102240906A Mechanical processing method and device for working cylinder of automobile absorber |
| 11/16/2011 | CN102240899A Method for manufacturing combined type condenser |
| 11/16/2011 | CN102240898A Preparation method for heat exchange tube used for extracting temperature of sewage |