Patents
Patents for B23K 20 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating (16,765)
05/1996
05/23/1996WO1996015551A1 Mounting electronic components to a circuit board
05/23/1996WO1996015459A1 Mounting spring elements on semiconductor devices, and wafer-level testing methodology
05/23/1996WO1996015458A1 Probe card assembly and kit, and methods of using same
05/22/1996EP0597859B1 Heat exchanging element and method for the manufacture thereof
05/22/1996CN2227640Y Wheeled jack
05/21/1996US5519182 Galled joints made with electric heating
05/21/1996US5518562 Friction welding
05/21/1996US5518346 High-speed hydrodynamic spindle and method for machining composite and specialized metallic materials
05/21/1996US5517956 Titanium engine valve
05/21/1996US5517743 Method and apparatus for joining superposes metal sheets
05/17/1996WO1996014202A2 Continuous ultrasound machining process and device for webs of material
05/15/1996EP0711626A1 Device for the ultrasonic machining of a workpiece
05/15/1996EP0711615A1 Permanent mould for metal-, plastic- and glass casting
05/15/1996DE19541864A1 Ultrasonic welding equipment
05/15/1996DE19502140C1 Verfahren zum laserunterstützten Plattieren von Band und dessen Anwendung A method of laser-assisted plating tape and its application
05/14/1996US5516383 Bonding ferritic stainless steel and aluminum
05/14/1996US5516029 Method and apparatus for bonding a semiconductor device
05/14/1996US5516027 Bonding tool having a diamond head and method of manufacturing the same
05/09/1996DE19508617C1 Ultrasonic key-wire bonding for microwires of aluminium@, palladium@ and/or copper@
05/07/1996US5514912 Method for connecting semiconductor material and semiconductor device used in connecting method
05/07/1996US5514334 Workable, stable
05/07/1996US5513793 Brazeless ceramic-to-metal bond for use in implantable devices
05/07/1996US5513791 Strippable mask patterning of stop-off for diffusion bond processing
05/02/1996WO1996013060A1 Method for directly connecting flat bodies and articles produced according to said method from said flat bodies
05/01/1996CN1121750A Process and device for establishing contact between wound wires and terminals
04/1996
04/25/1996DE4439284A1 Ultrasonic welding and cutting equipment for strip material and process for holding constant gap
04/25/1996DE4437484A1 Component contact bonding reducing thermal stress on components during bonding
04/25/1996DE19513246A1 Appts. for processing a material web
04/24/1996EP0707919A1 Method and vibrating welding head for assembling by friction welding or deburring at workpieces
04/23/1996US5510597 Welded composite panels
04/23/1996US5509600 Hot pressure welding of hot steel stock
04/17/1996CN1120478A Method of welding a carbon steel and an austenitic stainless steel together and resultant structure
04/09/1996US5506514 Electrical interconnect using particle enhanced joining of metal surfaces
04/09/1996US5506062 Article constituted from a plate produced from a relatively soft metal and cooking vessel constituting such an article
04/09/1996US5505814 Welding device for welding a welding profile to a welding groove
04/09/1996US5505256 Heat exchangers and methods of manufacture thereof
04/03/1996EP0704545A1 Material for slide bearings
04/02/1996US5503532 Diffusion bonded airfoil and method
04/02/1996US5503321 For bonding a conductor lead to a pad by ultrasonic vibrations
03/1996
03/28/1996WO1996009266A1 Bonded body of aluminum and silicon nitride and production method thereof
03/28/1996WO1996009134A1 Ultrasonic welding process and ultrasonic welding device and weld produced thereby
03/28/1996DE4434132A1 Ultraschall-Schweißverfahren und Ultraschall-Schweißvorrichtung sowie eine damit hergestellte Schweißverbindung Ultrasonic welding and ultrasonic welding device and a weld produced thereby
03/26/1996US5502631 Circuit elements that are ultrasonically welded together
03/26/1996US5501388 Wire bonding apparatus
03/21/1996WO1996008338A1 Process and device for applying bonding material to a substrate connection surface
03/21/1996DE4439984C1 A durable moulding die for metal, plastic and glass having good thermal shock, erosion and abrasion resistance
03/20/1996EP0701876A1 Method for compacting and welding electrical wires
03/20/1996EP0605659B1 Process for bonding carbonaceous bodies
03/14/1996DE4431989A1 Welding machine for joining two thin metal sheets
03/14/1996DE4430779A1 Diffusion bonding two workpieces
03/14/1996DE19533171A1 Spherical coupling material to substrate connection surface application method
03/13/1996CN2222033Y Holding pliers for punching sheet of composite contact head of cold press welding
03/05/1996US5495977 Bobbin for fibrous wound material and method for producing the same
03/05/1996US5495976 Tilted wedge bonding tool
03/05/1996CA2024012C Thermocompression bonding in integrated circuit packaging
02/1996
02/29/1996WO1996006455A1 Method and apparatus for stitch bonding of wires to integrated circuit bonding pads
02/29/1996DE4429684A1 Method for compacting and welding of electric conductors, e.g. braid joints
02/27/1996US5494207 For electrically coupling an integrated circuit die
02/27/1996US5494206 Wire bonding method and apparatus
02/22/1996WO1996005414A1 Titanium engine valve
02/21/1996EP0697545A1 Flexural spring support for vibratory apparatus
02/20/1996US5493069 Method of ultrasonically welding together two conductors
02/20/1996US5492581 Friction welding
02/20/1996US5492264 Multi-metal composite gear/shaft
02/20/1996US5492263 Method for wire bonding an aluminum wire to a lead of an electronics package
02/19/1996CA2156134A1 Flexural spring support for vibratory apparatus
02/14/1996EP0696381A1 Process and device for establishing contact between wound wires and terminals
02/14/1996EP0696241A1 Joints with gaps
02/13/1996US5490627 Direct bonding of copper composites to ceramics
02/07/1996EP0695905A1 Electrofusion fitting and sealing method for distribution line
02/07/1996EP0695598A1 Method of manufacturing dissimilar metal transition pipe joint
02/07/1996CN2219174Y Steel rail welder with double cylinders and four pistons
02/01/1996WO1996002350A1 A method of friction welding
02/01/1996DE4427111A1 Electrically conductive bonding
02/01/1996CA2171559A1 A method of friction welding
01/1996
01/31/1996EP0694631A1 A surface-treated metal wire for use in the manufacture of elastomeric reinforced articles and a process for its manufacture
01/30/1996US5487852 Polyamides, polyester ethers or polyimides for sheets
01/24/1996EP0693221A1 Forming a layer
01/23/1996US5486733 Bonding apparatus
01/23/1996US5486678 Process of and machinery for joining two metal sheets by welding
01/23/1996US5486262 Friction welding
01/23/1996US5485949 Capillary for a wire bonding apparatus and a method for forming an electric connection bump using the capillary
01/23/1996US5485736 Seamless cylinder shell construction
01/16/1996US5485063 Motor control circuit for a wire bonding apparatus
01/16/1996US5484977 Method of manufacturing an article by superplastic forming and diffusion bonding and vacuum chamber for use in processing workpieces for superplastic forming and diffusion bonding
01/12/1996EP0684092A4 Method of manufacturing wire.
01/11/1996WO1996000629A1 Thermode solder blade
01/10/1996EP0493595B1 Method of producing spot-like partially clad member
01/10/1996CN1114598A Method for continuously making metal composite sheet or composite coil
01/09/1996US5482580 Joining of metals using a bulk amorphous intermediate layer
01/02/1996US5479705 Method of manufacturing an article by superplastic forming and diffusion bonding
12/1995
12/28/1995WO1995035181A2 Joining of metals using a bulk amorphous intermediate layer
12/28/1995WO1995033593A3 Projectile welding
12/27/1995EP0688525A1 Method for modifying the characteristics of a metal surface
12/19/1995US5476725 Clad metallurgical products and methods of manufacture
12/19/1995US5476208 Superconducting joint for foils used in superconducting magnets
12/14/1995WO1995033593A2 Projectile welding
12/13/1995EP0687128A1 Voice oil and method for production thereof
12/13/1995EP0686455A1 Method for joining an electrode for electrolytical purposes and a current conducting stud, and joint assembly
12/13/1995EP0686454A1 Capillary and method of bonding