| Patents for B23P 9 - Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified (2,052) |
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| 01/13/2011 | DE102010025067A1 Method for forming e.g. lubrication channels in cylindrical crankcase borehole, involves placing lubrication structure by partial deformation, and reworking of sliding or storage surface by smoothing, honing, lapping process |
| 01/12/2011 | EP2272622A1 Tool for treating the surface of a pipe |
| 01/12/2011 | CN201702543U Rolling tool of headrest rod open slot |
| 01/12/2011 | CN201702542U Processing equipment for through hole of chain plate |
| 01/12/2011 | CN101941132A Surface rolling device of inner oil seal groove and outer oil seal groove of power shift transmission piston in construction machinery |
| 01/10/2011 | CA2709139A1 Process for providing firtree slots in rotor discs |
| 01/06/2011 | WO2011000178A1 Shredding cutter and machining method thereof |
| 01/05/2011 | CN201693329U Elastic rolling device for high-precision tapered bore of cone-seal pipe joint |
| 01/05/2011 | CN201693292U Focus light spot small-range two-dimensional swinging type laser roller surface texturing processing device |
| 01/05/2011 | CN201693291U Focal spot oscillating laser texturing device for roller surface |
| 01/05/2011 | CN101934463A Rolling device of wet cylinder liner |
| 12/30/2010 | DE102009025621A1 Method for manufacturing of metallic component with hardened upper surface layer, involves hardening upper surface layer by knocking or hammering operation by impact head |
| 12/29/2010 | EP2267178A2 Method for keying metal surfaces |
| 12/29/2010 | CN101932408A Device for deep-rolling transition radii on crankshafts |
| 12/25/2010 | CA2707966A1 Turbine rotor blade |
| 12/22/2010 | CN101920437A Flat knurling process for sputtering inner and outer surfaces of tantalum ring |
| 12/15/2010 | CN101913052A Aluminum surface micro-groove preparation method |
| 12/15/2010 | CN101913051A Internal support special for superfinishing bearing ring |
| 12/08/2010 | CN201664840U Quick clamping bracket for rolling crankshaft fillet |
| 12/07/2010 | US7846556 Modulated composite surfaces |
| 12/01/2010 | CN201659430U Oilstone super-finishing fixture of bearing inner race |
| 12/01/2010 | CN201659393U Rolling tool |
| 12/01/2010 | CN101898293A Method for surface treatment of encloser inner wall |
| 11/30/2010 | US7841380 Producing method for magnesium alloy material |
| 11/24/2010 | CN201645110U Feeding mechanism of thread rolling machine |
| 11/24/2010 | CN101890603A Device for trimming weld with trailing impact rolling of high-strength low-matching equivalent-load welding joint |
| 11/18/2010 | US20100287776 Method for assembling a part of a metal material and a part of a composite material using a fastener |
| 11/17/2010 | CN201632807U Taper hole rolling tool |
| 11/17/2010 | CN201632786U Welding seam flattening machine |
| 11/17/2010 | CN101885132A Roll press unit for metal spraying device |
| 11/17/2010 | CN101885131A Curve shaft rolling machine |
| 11/10/2010 | CN201625852U Single ball rolling-support rolling tool |
| 11/10/2010 | CN101879610A Combined tool |
| 11/09/2010 | US7827684 Process for finish-machining crank shafts for motor car engines |
| 11/03/2010 | CN201618942U Rolling head used for rolling internal conical surfaces |
| 10/28/2010 | DE102010014754A1 Method for manufacturing metallic hub drill for shaft hub connection, involves transforming outer zone of hub drill together with or after boring |
| 10/28/2010 | DE102009018988A1 Hardening a surface of a complex thin-walled component with varying cross-section by hardening critical surface area using an ultrasonic vibrator and a tool, comprises delivering high-frequency local mechanical impulse to the component |
| 10/07/2010 | DE102009015835A1 Method for increasing strength of e.g. rolling surface, of cylindrical roller bearing outer ring, involves adjusting hydraulic fluid level such that fluid is prelocated outward to sealing region between cover element and pressure chamber |
| 10/06/2010 | CN201596883U 汽轮机转子轴颈滚压机 Turbine Rotor journal rolling machine |
| 10/06/2010 | CN101569977B Azimuthal rolling track grinding device for magnetic hanging steel ball |
| 10/06/2010 | CN101214597B Abutting joint bolt root segment R district rolling intensification clamp |
| 09/29/2010 | CN201592330U Needle roller self-loading mechanism |
| 09/29/2010 | CN201592329U Double-arm bearing type plane rolling device |
| 09/22/2010 | EP1861223B1 Method and device for deep rolling crankshafts |
| 09/22/2010 | CN201586855U Bar stock tumbling mill with chattering-proof clamping device |
| 09/22/2010 | CN101628343B Boring and rolling combined processing tool |
| 09/16/2010 | DE102009012552A1 Method for after-treatment of highly stressed region of chassis assembly of motor vehicle, involves implementing plastic deformation by applying mechanical energy on edge portion of welded seam and/or on notch portion of welded joint |
| 09/15/2010 | CN101518830B Molding cutter of top circle of accurate bearing outer ring |
| 09/08/2010 | CN101823192A Barreling tool for processing excircles, R surfaces and end faces |
| 09/08/2010 | CN101559551B Non-magnetic drill collar surface rolling processing method |
| 09/01/2010 | EP1597066B1 Heat treatable coated article with chromium nitride ir reflecting layer and method of making same |
| 09/01/2010 | CN201565753U Rolling device having pressure display |
| 09/01/2010 | CN201565752U Fine processing device for ferrule type pipe fitting taper seat surfaces |
| 09/01/2010 | CN201565751U Rolling forming machine |
| 09/01/2010 | CN201565750U Scraper blade for finishing automobile body |
| 09/01/2010 | CN201565673U Deburring device of rotor surface deburring machine |
| 09/01/2010 | CN101817111A Parts surface modeling and surface roughing method by electric spark at flexible electrode |
| 08/18/2010 | CN101804542A Regional stage surface treatment method for ship water ballast space |
| 08/18/2010 | CN101804509A Laser texturing technique of surface of roll |
| 08/18/2010 | CN101513677B Tool for forming external edge of inner circle of precision bearing |
| 08/18/2010 | CN101214598B Excircle surface rolling device |
| 08/11/2010 | CN201544007U Rolling cutter |
| 08/11/2010 | CN201543825U Device for improving precision of braking surface of braking disc |
| 08/11/2010 | CN101504035B Heavy-duty sliding bearing and its abrasion-resistant correction method |
| 08/04/2010 | CN201537796U Stainless steel surface |
| 08/04/2010 | CN101791756A High-precision elastic tapered bore rolling device of cone sealing pipe joint |
| 08/04/2010 | CN101791755A Metal surface imprint forming device with direct local resistance heating |
| 07/29/2010 | US20100186214 Light for vehicles |
| 07/27/2010 | US7764155 Extruder screw with long wearing surfaces |
| 07/22/2010 | US20100185138 Flow regulating implant, method of manufacture, and delivery device |
| 07/21/2010 | CN201529886U Carrier-roller type superfinishing machine |
| 07/21/2010 | CN1812866B Method for treating the surface of a machine element |
| 07/14/2010 | CN201524810U Inner hole finish-boring rolling adjustable compound cutting tool |
| 07/14/2010 | CN101774105A Gravity-type adjustable rolling tool |
| 07/07/2010 | CN201519858U Plane rolling device |
| 06/30/2010 | CN201516545U Swing arm inner hole precise processing device |
| 06/30/2010 | CN201516544U Tumbling mill |
| 06/23/2010 | CN201511232U Valve rod mirror surface barreling forming machine |
| 06/23/2010 | CN201511231U Groove rolling tool |
| 06/23/2010 | CN101745776A Device for smoothing bumps at inner and outer welding points of welded pipe |
| 06/23/2010 | CN101745775A Method and device for increasing slickness of middle axis surface of ball valve assembly |
| 06/23/2010 | CN101237957B Method for the technique of cold microforging any freely formed 3D surfaces |
| 06/23/2010 | CN101146646B Method for deep rolling crankshafts and deep rolling device thereof |
| 06/17/2010 | US20100151270 Process of forming ultrafine crystal layer, machine component having ultrafine crystal layer formed by the ultrafine crystal layer forming process, process of producing the machine component, process of forming nanocrystal layer, machine component having nanocrystal layer formed by the nanocrystal layer forming process, and process of producing the machine component |
| 06/16/2010 | CN201505799U Piston pin excircle chamfering roll processing device |
| 06/16/2010 | CN201505798U Multifunctional rolling forming machine |
| 06/16/2010 | CN201505741U Double-guide boring device for centrifugal casting furnace tube |
| 06/16/2010 | CN101733612A Lead alloy battery post terminal lead sheath surface rolling deformation modified device and method |
| 06/09/2010 | EP1526945B1 Method for finishing crankshafts for motor vehicle engines |
| 06/09/2010 | CN201500871U Edge knurling machine |
| 06/02/2010 | CN201493649U Device for eliminating surface wrinkles of aluminium alloy pot and aluminium alloy kettle |
| 06/02/2010 | CN101327527B Machine-tooled method for cylinder jacket inner bore surface and fine boring squeezing knife tool |
| 05/27/2010 | US20100125990 Method and device for the surface peening of a partial element of a component of a gas turbine |
| 05/26/2010 | EP2189239A1 Machined component manufacturing method for enhanced low cycle fatigue life |
| 05/25/2010 | US7721432 Arrangement and method for producing a camshaft |
| 05/20/2010 | WO2010054648A1 Method for increasing the flexural strength of crankshafts |
| 05/19/2010 | CN201471124U Cylinder body hydraulic cutter device |
| 05/19/2010 | CN101003238B Method for producing ornamental articles gold soldering patched opening or copper base alloy |
| 05/12/2010 | CN201455612U Rolling device for rolling main shaft of stoker of coal-fired boiler |
| 05/12/2010 | CN201455611U Knurling device |