| Patents for B23K 13 - Welding by high-frequency current heating (1,807) |
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| 05/28/2013 | US8448841 Method for manufacturing a rotor |
| 05/22/2013 | CN103118831A Method for producing a piston for an internal combustion engine and piston for an internal combustion engine |
| 05/16/2013 | WO2013069748A1 Monitoring device, method, and program for seam welding, and storage medium |
| 05/16/2013 | US20130119034 Method to improve gmaw and gtaw welding performance |
| 05/16/2013 | CA2854097A1 Monitoring apparatus, method, program, and storage medium for electric resistance welding operation |
| 05/15/2013 | CN202934232U Fusion welding device for air vent of vacuum tube |
| 05/15/2013 | CN202934231U High-frequency welding machine |
| 05/15/2013 | CN202934230U High-frequency welding impedor |
| 05/15/2013 | CN202934229U Automatic blade welding machine of mower |
| 05/08/2013 | CN202922093U High-frequency sensing welding head |
| 05/08/2013 | CN103094812A Universal serial bus (USB) connector intelligent high frequency automatic welding machine |
| 05/02/2013 | US20130105467 Apparatus and Method for Induction Sealing of Conveyed Workpieces |
| 05/01/2013 | CN202910453U Silicon stack high frequency alloy machine |
| 04/25/2013 | US20130098887 Portable heat welding machine |
| 04/24/2013 | CN202894584U Bit anisothermal welding device |
| 04/24/2013 | CN102284780B High-frequency resistance welding (HFW) steel pipe welding production process for low-temperature-resistant station |
| 04/17/2013 | CN202877723U Novel high-frequency welding machine head |
| 04/11/2013 | WO2013051232A1 Method for joining sheet bar during continuous hot rolling |
| 04/11/2013 | US20130086961 Magnetic Pulse Welding and Forming for Plates |
| 04/10/2013 | CN202861620U Gas-protecting high-frequency welding device for refrigerator compressor inner ventilation pipe |
| 04/10/2013 | CN103028832A Drill welding system and drill welding method |
| 04/10/2013 | CN102189325B Capacitor charge-discharge pulse digital control type electric spark depositing surfacing welding power supply |
| 03/27/2013 | CN202824985U Fully automatic bit alloy welding machine |
| 03/27/2013 | CN202824984U Welding part of mower cutter automatic welder |
| 03/27/2013 | CN103003853A System and method for security tag deployment using reversible adhesives |
| 03/27/2013 | CN102990241A Metal powder welding material special for high-frequency welding machine |
| 03/20/2013 | CN202804472U Solid-state high-frequency contact welding device |
| 03/20/2013 | CN202804451U Energy-saving device for AC (Alternate Current) electric welding machine |
| 03/20/2013 | CN102974935A High frequency induction welding head |
| 03/20/2013 | CN102974934A High frequency induction welding head |
| 03/20/2013 | CN102974933A Automatic temperature measuring and wire feeding high-frequency pipeline welding machine |
| 03/14/2013 | US20130062334 Device and method for controlling energy |
| 03/14/2013 | US20130062269 Bendable strain relief fluid filter liner, method and apparatus |
| 03/13/2013 | CN202780253U High-frequency welded structure |
| 03/13/2013 | CN202780220U Fully-automatic diamond saw bit welding machine |
| 03/13/2013 | CN202780219U Tip and spring shell welding machine |
| 03/13/2013 | CN202780218U Water cooling system of high-frequency welders |
| 03/13/2013 | CN102966516A Connecting structure for compressor accumulator |
| 03/13/2013 | CN102962632A Connection method for air inlet pipe of compressor and compressor |
| 03/13/2013 | CN102962631A Assembling method for liquid storage device and compressor |
| 03/13/2013 | CN102962577A High-frequency inductive welding joint |
| 03/13/2013 | CN102962576A Hand-held high-frequency induction welding gun |
| 03/06/2013 | CN202763275U Automobile brake caliper motor electrode and wire harness terminal automatic welding mechanism |
| 02/27/2013 | CN102941604A Cutter and manufacturing method thereof for machining wooden counterbore |
| 02/20/2013 | CN202741921U Solar cell electromagnetic wave welding device |
| 02/20/2013 | CN202741920U Oscillator welding fixture |
| 02/19/2013 | US8375582 For humped protrusions |
| 02/13/2013 | CN202726308U High frequency welding platform capable of automatically feeding knife head |
| 02/13/2013 | CN202726307U High frequency welding platform with knife head extractor |
| 02/13/2013 | CN202726306U Lead wire welding device for high-power motor |
| 02/13/2013 | CN101716639B Full-automatic strip-shaped screen welding machine |
| 02/06/2013 | EP2552634A1 Contact element for diverters of electrochemical cells |
| 02/06/2013 | CN202715958U Hollow magnetic bar |
| 02/06/2013 | CN202715957U Circular saw blade tool bit high frequency welding heating coil |
| 02/06/2013 | CN102917831A Method for applying protective covering to pipes and tubes |
| 02/06/2013 | CN101254565B Direct current welder using electromagentic furnace technology |
| 01/30/2013 | EP2551048A1 Operation management device, operation management method, and operation management program for high-frequency resistance welding and induction welding |
| 01/30/2013 | CN202701598U High-frequency sensing cutter welding device |
| 01/30/2013 | CN102896478A Method for producing high-frequency welded pipe of aluminum alloy radiator |
| 01/24/2013 | US20130020312 Smart layered heater surfaces |
| 01/23/2013 | EP2548931A2 Method for producing an adhesive bond with a heat-reactive adhesive by means of induction heating |
| 01/23/2013 | CN202684323U High-frequency press-welding device |
| 01/23/2013 | CN202684322U Welded pipe die for high-frequency stainless steel pipe welding machine |
| 01/23/2013 | CN102886647A Steel strip edge processing method for high-frequency welded pipe and welded pipe production process |
| 01/23/2013 | CN102886597A High-frequency alloy machine for silicon laminates |
| 01/23/2013 | CN101848785B Apparatus for heating the welded portion of steel pipe material, and method therefor |
| 01/16/2013 | EP2545535A2 System and method for security tag deployment using reversible adhesives |
| 01/10/2013 | US20130008888 Electric Induction Impeder |
| 01/09/2013 | CN202655786U Electromagnetic pulse welding device for aluminum alloy conduit |
| 01/09/2013 | CN202655785U Water cooling system of high-frequency welding machine |
| 01/09/2013 | CN102151975B High-frequency induction welding machine control system for PCD (Polycrystalline Diamond) cutter and control method thereof |
| 01/03/2013 | US20130001219 Electric Induction Impeder |
| 01/02/2013 | CN101300103B Method of producing seam-welded pipe having good welded portion characteristics |
| 01/01/2013 | US8344293 Solar-powered thermal insulating tape |
| 12/27/2012 | US20120325805 Operation management device, operation management method, and operation management program for high-frequency resistance welding and induction welding |
| 12/27/2012 | US20120325802 Control system and method for a thermal circuit |
| 12/27/2012 | US20120325801 Oven and method for operating an oven |
| 12/25/2012 | US8336359 Method for selectively forming (plastic working) at least one region of a sheet metal layer made from a sheet of spring steel, and a device for carrying out this method |
| 12/19/2012 | CN102825437A ERW (electrical resistance welding) process of high-strength automobile transmission shaft pipe |
| 12/19/2012 | CN102151974B Dissimilar metal connection method for copper-aluminum pipe |
| 12/13/2012 | DE102010013472B4 Nahtüberwachungs-Vorrichtung Seam monitoring device |
| 12/12/2012 | CN202591827U Feed structure for helical finned tube high-frequency welding machine copper-bar electrode |
| 12/12/2012 | CN102821905A Contact element for diverters of electrochemical cells |
| 12/05/2012 | CN202571586U Automatic welding table for diamond circular saw web |
| 12/05/2012 | CN102806419A Electromagnetic wave welding device for solar cells |
| 12/05/2012 | CN102806418A Full-automatic diamond saw blade welding machine |
| 11/28/2012 | CN202555963U Novel high-frequency welder induction coil |
| 11/28/2012 | CN102794613A Fusion welding method for heating steel-cast iron interface rapidly |
| 11/22/2012 | WO2012156632A2 Process for manufacturing a single part for a turbomachine by diffusion welding |
| 11/22/2012 | CA2836022A1 Process for manufacturing a single part for a turbomachine by diffusion welding |
| 11/21/2012 | CN202539799U Novel high-frequency induction welding head |
| 11/21/2012 | CN102791418A Operation management device, operation management method, and operation management program for high-frequency resistance welding and induction welding |
| 11/14/2012 | CN102773601A Full-automatic drill alloy welding machine |
| 11/14/2012 | CN102151973B Welding method of solar energy battery plate |
| 11/14/2012 | CN101683709B Method for continuously producing medium-caliber welded tube by strip continuous casting |
| 11/07/2012 | CN202517186U High-frequency induction welding device for welding joints |
| 10/18/2012 | DE102008006624B4 Verfahren zum Fügen beschichteter Stahlsubstrate A method for assembling coated steel substrates |
| 10/11/2012 | US20120255945 Induction Seal Coil and Method |
| 10/03/2012 | CN202461826U Guiding device of straight seam pipemill |
| 10/03/2012 | CN202461798U Welding mechanism of battery lug fabricating machine |