B23K 31 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups

Patents for B23K 31 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups (10,413)
12/2009
12/03/2009	DE102006048580B4 Verfahren und Vorrichtung zum rissfreien Schweißen, Reparaturschweißen oder Auftragsschweißen heißrissanfälliger Werkstoffe Method and apparatus for crack-free welding, repair welding and hardfacing materials susceptible to hot cracking
12/02/2009	EP2127799A1 Welded components with a welding devoid of tacked seams in the outer location of the seam
12/02/2009	EP2127796A1 Multipass butt-welded joint having excellent brittle crack propagation resistance, and welded structure
12/02/2009	CN201353689Y Variable-section I beam weld-forming installation
12/02/2009	CN101594963A Quality control method for ultrasound welding
12/02/2009	CN101590573A Method for welding air conditioner distributor with copper tube
12/02/2009	CN100565857C Coated metal stud bump formed by a coated wire for flip chip
12/01/2009	US7624904 Calibration apparatus for bondhead of wire bonding machine
11/2009
11/26/2009	US20090291321 Whisker-free lead frames
11/26/2009	US20090291263 Method and Apparatus Providing Fine Alignment of a Structure Relative to a Support
11/26/2009	US20090289101 Method for ball grid array (bga) solder attach for surface mount
11/26/2009	US20090289100 Method and apparatus for rework soldering
11/26/2009	US20090289099 Wire bonding method
11/26/2009	US20090288762 Method for the continuous laying of a conductor on a printed circuit board and device for carrying out said method
11/26/2009	DE102008024715A1 Steel hot water tank has base which is welded to body, barrier positioned along weld line preventing welding residues or sputter from falling into tank
11/26/2009	DE102007035014B4 Verfahren zum Herstellen einer Fügeverbindung A method for producing a joint connection
11/26/2009	DE102005051229B4 Verfahren zur Herstellung einer Schweißverbindung A process for producing a welded joint
11/25/2009	EP2123803A2 Welding method
11/25/2009	EP1446260B1 Method for manufacturing an article of manufacture for use in a fluxless brazing process.
11/25/2009	CN101585115A Method and structure for welding sampling tube penetrating into medium container
11/25/2009	CN101585114A Welding method and structure of tube seat
11/25/2009	CN101585038A Stainless steel pipe cleaning method
11/25/2009	CN100562455C Automobile rear frame having strengthened structure and two-row welding making method thereof
11/24/2009	US7621436 Wire bonding method
11/24/2009	US7621435 Designs and fabrication of structural armor
11/24/2009	US7621099 Rotational method for welding beam-mount structure to the side(s) of a column
11/24/2009	CA2580966C Multi-shouldered fixed bobbin tools for simultaneous friction stir welding of multiple parallel walls between parts
11/19/2009	WO2009138081A1 Welded ball pin, and method for the production thereof
11/19/2009	WO2009118313A3 Component comprising overlapping weld seams and method for the production thereof
11/19/2009	US20090286102 Induced capillary action brazing using metallic foam matrix
11/19/2009	US20090283573 Electrode wire material and solar cell having connection lead wire formed of the wire material
11/19/2009	US20090283572 Method for Repairing Cracks in Components and Solder Material for Soldering Components
11/19/2009	US20090283309 Ceramic-metal bonded body, method for manufacturing the bonded body and semi-conductor device using the bonded body
11/19/2009	DE202009012092U1 Rotor für Hochtemperatur-Dampfturbine A rotor for high-temperature steam turbine
11/19/2009	DE102008022463A1 Metallic solder for soldering component elements of fuel cell stack, comprises a metallic solder base material and particle, which comprises inert oxide-ceramic-material based on the solder base material
11/19/2009	DE102008014915A1 Device for weld overlay cladding of boiler tube wall by metal active welding process, comprises two burners guided to each other in welding direction and mounted on a pendulum arrangement that is arranged by a drive device
11/18/2009	EP2119799A1 Residual stress improving method of pipeline
11/17/2009	US7617966 Semiconductor device
11/17/2009	CA2413511C Weld preparation method
11/13/2009	CA2663307A1 High density welding subassembly machine
11/12/2009	US20090280348 Structured composite sheet
11/12/2009	US20090280023 Low-melting braze alloy suitable for repairing cracks inthe blandes and vanes intended for exposure to turbine inlet temperatures > 1450 degrees C.; nickel-based alloy containing chromium, aluminum, zirconium and hafnium;repairing engine components; heat, wear, oxidation resistances; cost efficiency
11/12/2009	US20090279218 Thermal isolation of electronic devices in submount used for leds lighting applications
11/12/2009	US20090277888 System and method for manufacturing welded structures, and a welding additive material for this purpose
11/12/2009	US20090277668 Infrared emitter with flexible Circuit board
11/11/2009	EP2114610A1 Capacitor discharge weld for connecting tubular twist beam profiles to cast trailing arm via adapter ring
11/11/2009	CN201342544Y Fully-automatic underwater welding device
11/11/2009	CN101578154A Multipass butt-welded joint having excellent brittle crack propagation resistance, and welded structure
11/11/2009	CN101578153A Multipass butt-welded joint having excellent brittle crack propagation resistance, and welded structure
11/05/2009	WO2009135114A2 Transparent conductive materials including cadmium stannate
11/05/2009	WO2009133919A1 Bonding method and bonding apparatus
11/05/2009	US20090274925 Three components linked to each other by means of a welded connection
11/05/2009	US20090272722 Method and device for cleaning the circumferential outer surface of welded metal pipes
11/05/2009	US20090272480 System To Prevent Overloads For Ultrasonic Staking Applications
11/05/2009	US20090272437 Transparent Conductive Materials Including Cadmium Stannate
11/05/2009	CA2722572A1 Transparent conductive materials including cadmium stannate
11/03/2009	US7611041 Semiconductor device, manufacturing method and apparatus for the same
11/03/2009	US7611040 Method for forming solder bump and method for mounting semiconductor device using a solder powder resin composition
10/2009
10/29/2009	US20090269605 Composite Preform Having a Controlled Fraction of Porosity in at Least One Layer and Methods for Manufacture and Use
10/29/2009	US20090269193 Multi-cast turbine airfoils and method for making same
10/29/2009	US20090269151 Uncoated cutting tool using brazed-in superhard blank
10/29/2009	US20090268928 Sound-Permeable Film, Electronic Component with Sound-Permeable Film, and Method of Producing Circuit Board Having Electronic Component Mounted Thereon
10/29/2009	US20090268550 Extruder Screw With Long Wearing Surfaces
10/29/2009	US20090267227 Plastic ball grid array ruggedization
10/29/2009	US20090266870 Joined composite structures with a graded coefficient of thermal expansion for extreme environment applications
10/29/2009	US20090266452 Aluminium alloy for extrusion and drawing processes
10/29/2009	DE19856124B4 Schälvorrichtung für die Prüfung von Punktschweißverbindungen Peeling device for the inspection of point welds
10/29/2009	DE102008020724A1 Kegfass und Verfahren zu dessen Herstellung Kegfass and process for its preparation
10/28/2009	EP2111942A1 Multipass butt-welded joint having excellent brittle crack propagation resistance, and welded structure
10/28/2009	CN201333594Y Automatic solderability tester
10/28/2009	CN201333593Y Automatic welding machine for automatically welding automobile top cover and sunroof
10/28/2009	CN101564800A Automatic welding machine of tire nut
10/27/2009	US7608533 Semiconductor die attachment for high vacuum tubes
10/27/2009	US7607561 Guide wire
10/27/2009	US7607560 Semiconductor die attachment for high vacuum tubes
10/22/2009	US20090263676 Method for Connection At Least Two Pieces of Sheet Material, Particularly At Least Two Metal Sheets for a Lightweight Structure As Well a Joining and Lightweight Structure
10/22/2009	US20090261149 Mounting method using thermocompression head
10/22/2009	US20090260431 Mass flow meter with solder/braze-flow secured spacer
10/22/2009	DE102008018708A1 Verfahren zum Schweißen in Abhängigkeit einer Vorzugsrichtung des Substrats A method of welding in relation to a preferred direction of the substrate
10/21/2009	CN101559541A Test method and device for weld seam alloying in gas shielded welding
10/21/2009	CN100551603C Consumable electrode surfacing method of electromagnetic complex field, and the device and extended application thereof
10/20/2009	US7604154 Thermosetting flux and solder paste
10/20/2009	US7604153 Forming solder balls on substrates
10/20/2009	CA2465201C Apparatus and method for forming weld joints having compressive residual stress patterns
10/15/2009	US20090255981 Method for Repairing Cracks in Components and Solder Material for Soldering Components
10/15/2009	US20090255275 Method for improving residual stress in pipe and apparatus
10/15/2009	DE102009008007A1 Fertigungsanlage und Verfahren zum Bearbeiten von Fahrzeugkarosserien unterschiedlichen Typs in einer Fertigungsanlage Manufacturing facility and method for processing of different types of car bodies in a manufacturing plant
10/15/2009	DE102008019970A1 Bodendübel sowie Vorrichtung und Verfahren zu dessen Herstellung Ground anchor, and apparatus and methods for its preparation
10/15/2009	DE102008018539A1 Metallkörper mit metallischer Schutzschicht Metal body with metallic protective layer
10/14/2009	EP1668197B1 Rotational method for welding beam-mount structure to the side(s) of a column
10/14/2009	CN100548559C 13 Cr oil well-pipe test material object preparation method
10/13/2009	US7600667 Method of assembling carbon nanotube reinforced solder caps
10/08/2009	WO2009123330A1 Welded steel pipe welded with a high energy density beam, and a manufacturing method therefor
10/08/2009	WO2009122912A1 Solder structure, method for forming solder structure, semiconductor module comprising solder structure, and portable device
10/08/2009	US20090250539 Hammermill hammer with pin-hole insert
10/08/2009	US20090250445 Automatic Cutting Device and Production Method for Beveled Product
10/08/2009	US20090250441 Bolt hole repair technique
10/08/2009	US20090250144 Method of joining heat-treatable aluminum alloy members by friction stir welding
10/08/2009	DE19837084B4 Verfahren zur optischen Erkennung von Schweißnähten zwischen einer Radschüssel und einer Radfelge eines Kfz-Rades A method for optical detection of welds between a wheel disc and a wheel rim of a vehicle wheel
10/06/2009	US7598613 Flip chip bonding structure

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