| 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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| 05/28/2009 | WO2009065398A1 Device for introducing a deep-rolling force into a linear deep-rolling tool |
| 05/28/2009 | DE102007056690A1 Anlage zur Herstellung einer Leichtbaustruktur Plant for the production of a lightweight structure |
| 05/28/2009 | DE102007056658A1 Process to extend the strength and service life of an automotive crankshaft by build-up welding and deep rolling |
| 05/28/2009 | DE10046420B4 Verfahren zur Herstellung einer Muldenrandverrundung A process for preparing a Muldenrandverrundung |
| 05/27/2009 | EP2061626A1 Installation/processing systems and methods of using the same |
| 05/27/2009 | CN201244722Y High precision rolling head |
| 05/21/2009 | US20090126176 Method and apparatus for providing metal clad facade |
| 05/20/2009 | CN201239867Y Hand pulling type aluminothermy surface welding rolling apparatus |
| 05/20/2009 | CN101437649A Expansion tool for cold expansion of holes |
| 05/07/2009 | DE10130086B4 Rollenführungsvorrichtung Roller guide device |
| 05/06/2009 | EP2055662A1 Guide rail for elevator, and rail surface processing device for elevator |
| 05/06/2009 | CN201231396Y Semi-automatic knurling clamp |
| 04/29/2009 | CN201227736Y Bent shaft fillet rolling straightening machine |
| 04/29/2009 | CN201227694Y Fine boring and squeezing tool bit for cylinder liner inner bore surface machining |
| 04/29/2009 | CN101417378A Hard rolling method for processing roller neck surface and used rolling cutter |
| 04/14/2009 | US7517568 Packaging for dilute hypochlorite |
| 04/14/2009 | US7516534 Method for attaching a nut element to a metal structure |
| 04/08/2009 | CN101402165A Method for manufacturing multi-rod junction lamella type space net shell cast steel node |
| 04/07/2009 | US7513676 Extruder screw with long wearing surfaces |
| 04/02/2009 | US20090088260 Annular groove in a shock protection device |
| 03/25/2009 | CN100471615C Full-automatic multiheaded aluminum cover side raised type machine |
| 03/11/2009 | CN101380707A Valve-rod inverse sealing face burnishing equipment and device |
| 03/04/2009 | CN100465378C A knurling method on surface of bridge stayed cables and a special edge knurling machine |
| 03/04/2009 | CN100464938C A bearing alloy surface high-frequency impact processing method |
| 03/04/2009 | CN100464937C A rolling press treating method for surface protruding on metal materials |
| 02/26/2009 | WO2009024406A1 Peening device for peening welds inside steel submarine pipes, process for producing steel submarine pipes using such a device, and submarine connection pipe |
| 02/25/2009 | CN201198080Y Deep hole calendering tool bit |
| 02/25/2009 | CN101372073A Aluminothermy overlaying welding and rolling technique |
| 02/25/2009 | CN100463769C Process for growing crystal layer, machine component having the crystal layer andmethod for producing the machine component |
| 02/19/2009 | US20090047543 Abrasion and impact resistant composite castings for working in condition of wear and high dynamic loads |
| 02/12/2009 | US20090038714 Strong, non-magnetic, cube textured alloy substrates |
| 02/11/2009 | EP2021635A2 Wave relieving geometric features in structural members that are radially expandable into workpieces |
| 02/11/2009 | EP2021144A1 Method of machining the bearing seats of the main and rod bearings of crankshafts |
| 02/05/2009 | US20090031548 Structure fabrication method |
| 02/04/2009 | EP2019739A2 Alignment device and methods of using the same |
| 01/29/2009 | WO2008148993A3 Method for assembling a part of a metal material and a part of a composite material using a fastener |
| 01/29/2009 | DE102005041250B4 Verfahren zum Verfestigen von Bauteil-Oberflächen durch Festwalzen A method of solidifying of component surfaces by solid rollers |
| 01/28/2009 | EP1261443B1 Method and apparatus for manufacturing structures with improved fatigue life |
| 01/28/2009 | CN100455401C Double hydraulic rolling tool with equal rolling force |
| 01/21/2009 | EP1597066A4 Heat treatable coated article with chromium nitride ir reflecting layer and method of making same |
| 01/21/2009 | CN100453250C Full-automatic sphere roller superfine machine |
| 01/14/2009 | EP2012964A1 Expansion tool for cold expansion of holes |
| 01/08/2009 | WO2009003601A1 Process and apparatus for the electromagnetic strengthening of metallic workpieces for drilled holes |
| 01/07/2009 | CN201175816Y Point pressing type processing cutting tool |
| 01/02/2009 | DE102007028888A1 Verfahren zur Erhöhung der Festigkeit eines Bauteils Method for increasing the strength of a component |
| 12/31/2008 | CN101332553A Hydraulic press piston oil-cylinder hole surface rolling processing device |
| 12/24/2008 | CN101328532A Method for surface treatment of Cr-steel |
| 12/24/2008 | CN101327527A Machine-tooled method for cylinder jacket inner bore surface and fine boring squeezing knife tool |
| 12/18/2008 | US20080308199 Method and Device For the Technique of Cold Microforging Any Freely Formed 3-D Surfaces |
| 12/18/2008 | DE102007028321A1 Verfahren zur Oberflächenbehandlung von Cr-Stählen A method for surface treatment of Cr steels |
| 12/11/2008 | WO2008148993A2 Method for assembling a part of a metal material and a part of a composite material using a fastener |
| 12/11/2008 | WO2008105849A3 Methods and apparatus for aircraft structural length of service enhancement |
| 12/10/2008 | CN100441368C Barrel burnishing tool for machining corner r surface |
| 12/10/2008 | CN100441367C Production process of grinder roll by using electric spraying |
| 11/26/2008 | EP1993751A2 Method and apparatus for preventing or arresting crack development and propagation |
| 11/26/2008 | CN100435991C Method for processing arbitrary taper seamless stainless steel pipe |
| 11/20/2008 | US20080286597 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 |
| 11/19/2008 | CN201151041Y Device for compactly extruding brazing seam of welded tube |
| 11/13/2008 | US20080280159 Copper Foil and Method of Manufacturing the Same |
| 11/12/2008 | EP1990552A1 Bolt and method for manufacturing bolt |
| 11/05/2008 | CN201143613Y Vibration burnishing device |
| 10/22/2008 | CN201136092Y Device for rolling on excircle surface |
| 10/21/2008 | CA2353265C Metallic article with integral end band under compression and method for making |
| 10/16/2008 | US20080250603 Double flanged bushings and installation methods |
| 10/15/2008 | CN101287672A Crane with reinforcing plate |
| 10/15/2008 | CN101284346A Processing method of light wheel |
| 10/15/2008 | CN100425390C Apparatus and method for making pressed marks in zone of knurling patterns |
| 10/07/2008 | CA2301986C Device for treating surfaces by impact |
| 09/30/2008 | CA2500308C Heat treatable coated article with chromium nitride ir reflecting layer and method of making same |
| 09/25/2008 | DE10085168B4 Verfahren zur Ausbildung von Oberflächengrübchen und Bauteil mit Oberflächengrübchen Methods of forming surface pits and component with surface pits |
| 09/24/2008 | CN201120540Y Direct roller path ultra-accurate oilstone rack for digital control lathes |
| 09/24/2008 | CN100420541C Method for producing tools especially arilling bit or milling cutter |
| 09/17/2008 | CN101264575A Boring head assembly |
| 09/12/2008 | WO2008109073A1 Method and apparatus to relieve residual stress or distortion in a heat processed article by applying first heat and then pressure |
| 08/28/2008 | US20080201951 Surface solidification; sintered tooth segment |
| 08/27/2008 | CN201105367Y Suspension type crankshaft fillet rolling machine tool |
| 08/20/2008 | CN101244505A Planishing method for tube number soldering opening |
| 08/14/2008 | WO2008097984A1 Formed core sandwich structure and method and system for making same |
| 08/13/2008 | EP1701817B1 Method for producing or processing gas turbine components |
| 08/13/2008 | CN201098784Y Aluminum cover automatic edge knurling machine |
| 08/13/2008 | CN100409998C Bevel angle ultrasonic impacting gun |
| 08/06/2008 | CN101237957A Method and device for the technique of cold microforging any freely formed 3D surfaces |
| 08/05/2008 | US7406777 Method and apparatus employing eccentric bushing |
| 07/23/2008 | EP1751432B1 Method and apparatus employing eccentric bushing |
| 07/23/2008 | CN201089082Y Process equipment for metal excircle lathing-rolling |
| 07/23/2008 | CN201089076Y Cantilevered polishing cutter head |
| 07/23/2008 | CN101224532A Power station great mirror board and mirror face hkusm machining technique |
| 07/17/2008 | DE102007001560A1 High pressure firmness increasing method for e.g. high pressure-accumulator of internal combustion engine, involves forming reaction mixture to perform chemical reaction according to ignition process |
| 07/16/2008 | EP1943177A1 Crane with reinforcing plate |
| 07/16/2008 | CN201086184Y Inner cone hole float rolling tool |
| 07/16/2008 | CN101219512A Ultrasonic executing agency and processing method for plane ultrasonic surface rolling |
| 07/16/2008 | CN100402224C Densifying processing method of large jet deposited ring part and its device |
| 07/10/2008 | WO2008080211A1 Apparatus, system and method for tracking a rotatable object |
| 07/10/2008 | US20080166482 Anodizing aluminum surface and printing decoration on surface; surface adapted to be displayed in a medical setting with decoration embedded within the aluminum surface; medical instrument trays |
| 07/10/2008 | CA2673909A1 Apparatus, system and method for tracking a rotatable object |
| 07/09/2008 | EP1941968A2 Method and apparatus for increasing fatigue notch capability of airfoils |
| 07/09/2008 | CN101214598A Excircle surface rolling device |
| 07/09/2008 | CN101214597A Abutting joint bolt root segment R district rolling intensification clamp |
| 07/09/2008 | CN101214596A Abutting joint bolt R district rolling intensification technique method |
| 07/03/2008 | US20080156056 Method and Device for Producing a Knurl on the Suface of a Workpiece |