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)
06/1995
06/27/1995US5427304 Method of manufacturing composites
06/27/1995US5427301 Ultrasonic flip chip process and apparatus
06/22/1995DE4342786A1 Friction welding method for fitting connectors to decorative vehicle panels
06/20/1995US5425491 Comprising a shank, a concave end pressing surface formed of a hard material selected from the group selected from polycrystalline diamond, single crystal diamond, sintered diamond compacts and cubic boron nitride; uniform pressing
06/14/1995CN1028900C Heat transmitting tubes and plates reinforced with metal mesh at both inner and outer surfaces
06/13/1995US5423473 Device for installing a header cap on a water header of a stator coil
06/06/1995US5421953 Method and apparatus for direct bonding two bodies
06/06/1995US5421943 Pulsed current resistive heating for bonding temperature critical components
05/1995
05/31/1995EP0655815A1 an instrument for the electrical connection of integrated circuits
05/31/1995CN1028632C Glass-metal thermo-binding technology
05/30/1995US5420400 Combined inductive heating cycle for sequential forming the brazing
05/30/1995US5419480 Apparatus for continuous axial feeding of an elongate member
05/26/1995WO1995013900A1 A method for joining materials together by a diffusion process using silver/germanium alloys and a silver/germanium alloy for use in the method
05/17/1995EP0653773A1 X-ray target
05/17/1995EP0653265A2 Improvements relating to friction welding
05/16/1995US5415336 Method for preparing a composite surface for diffusion bonding
05/11/1995DE4337837A1 Method and arrangement for controlling the bond quality
05/09/1995US5412869 Making a cell for a motor-vehicle latent-heat storage unit
05/04/1995DE4337513A1 Arrangement for heating a bonding point in the case of gold-wire thermosonic wire bonds
05/03/1995EP0650798A1 Method of joining titanium-aluminum intermetallic compounds
05/03/1995EP0512982B1 A method for forge welding or the like
05/02/1995US5411195 Bonding apparatus
04/1995
04/26/1995EP0650189A1 Method of manufacture of a semiconductor module
04/26/1995EP0649701A1 Device and method of wire-bonding
04/25/1995US5410133 Alternating layers of matrix metal, brazing alloy and reinforcing fibers
04/25/1995US5410132 Superplastic forming using induction heating
04/20/1995WO1995010866A1 Process and device for compacting and subsequently welding electric conductors
04/06/1995DE4344562C1 Turbine wheel in a hydrodynamic torque converter
04/04/1995US5402927 Adjustable wire tensioning apparatus
03/1995
03/29/1995EP0645210A1 Retort for gas diffusion bonding of metals under vacuum
03/28/1995US5401583 Gas manifolding for super plastic forming and diffusion bonding of truss core sandwiches
03/28/1995US5400945 Process for explosively bonding metals
03/22/1995EP0644015A1 Welded composite plates
03/22/1995EP0480962B1 Sodium/sulphur cells including a ceramic member and a metal member bonded together
03/21/1995US5398863 Shaped lead structure and method
03/18/1995CA2131562A1 Welded composite panels
03/16/1995WO1995007155A1 Method of manufacturing wire
03/09/1995DE4329708A1 Method and device for producing a connection
03/07/1995US5395038 High placement accuracy wire bonder for joining small closely spaced wiring features
03/07/1995US5395035 Wire bonding apparatus
03/01/1995EP0640390A2 Catalytic converters - metal foil material for use therein, and a method of making the material
02/1995
02/28/1995US5392982 Ceramic bonding method
02/21/1995US5390844 Semiconductor inner lead bonding tool
02/21/1995US5390843 Method of producing a carburized ceramic-steel joined body
02/21/1995US5390413 Bladed disc assembly method by hip diffusion bonding
02/21/1995CA1334522C Method and apparatus for cold rolling clad sheet
02/16/1995WO1995004627A1 Transient liquid phase ceramic bonding
02/16/1995DE4325749C1 Welding apparatus for welding a welded section in a welding groove
02/15/1995EP0638009A1 Joint protection for mo-re alloy lined reaction vessels.
02/15/1995CN1098819A A capillary for a wire bonding apparatus and a method for forming an electric connection bump using the capillary
02/14/1995US5388751 Wire clamper
02/07/1995US5386936 For integrated circuit devices
02/07/1995US5386935 Conformed control knob for fingertip operation of a manipulating lever
02/07/1995US5386920 Vacuum package tubeless enclosure with self-welded flanges
02/07/1995CA1334254C Friction welding
02/02/1995WO1995003685A1 Semiconductor inner lead bonding tool
02/02/1995WO1995003152A1 Shaped lead structure and method
02/01/1995EP0636447A2 A method of welding a pipe to the wall of a pipe housing seat
02/01/1995EP0636446A2 A method of welding a pipe in a heat exchanger element
01/1995
01/31/1995US5385288 Bonding apparatus
01/31/1995US5385204 Heat exchanger and methods of manufacture thereof
01/26/1995DE4344186C1 Ultrasonic welding apparatus
01/25/1995CN2188249Y Copper-aluminium filter plate with one single-side copper-coated end
01/24/1995US5384090 Fine wire for forming bump electrodes using a wire bonder
01/24/1995US5383985 Protective coatings formed by positioning and heat treatment
01/19/1995DE4326478A1 Bonding head, in particular for ultrasound bonding
01/12/1995DE4421770A1 Device for ball production in wire bonding, its control method and wire-bonding device
01/12/1995DE4321874A1 Process and device for the open-loop and closed-loop control of process parameters in ultrasonic welding
01/11/1995EP0633448A1 Anaerobic sealing of the interfaces between ammunition parts
01/11/1995CN1027388C Fabrication or repair technique for integrally bladed rotor assembly
01/10/1995US5380953 Joined copper alloys
01/10/1995US5379942 Method for producing a semiconductor modular structure
01/10/1995US5379621 Apparatus for generating an underliquid shock pressure
01/05/1995WO1995000673A1 Aluminum alloy bearing and method of making same
01/05/1995WO1995000283A1 Process and device for connecting a contact element
01/05/1995DE4335108C1 Method and device for compacting and subsequent welding of electrical conductors
01/04/1995EP0632484A1 Method and apparatus for connecting wires between a semiconductor chip and corresponding pins
01/04/1995EP0632237A1 Air heater for small spaces
01/03/1995US5378951 To be driven by 3-phase electrical power
01/03/1995US5377898 Method for explosion welding of joints and cathode protection of pipes
01/03/1995US5377894 Wire bonder system
12/1994
12/28/1994EP0630423A1 Method of bonding a sputter target-backing plate assembly
12/28/1994EP0630308A1 A device for cladding tubes by means of an explosive process.
12/27/1994US5376464 Base of austenitic stainless steel clad with specific iron or nickel based alloy; corrosion resistance
12/27/1994US5376187 Reducing surface oxidation by forming nitride film thereon before diffusion bonding
12/22/1994CA2399336A1 Continuous hot rolling method
12/22/1994CA2399334A1 Continuous hot rolling method
12/20/1994US5373983 Shot peening surface to break apart exposed fibers, acid etching
12/20/1994US5373731 Bonding tool, production and handling thereof
12/14/1994EP0628373A2 Friction welding
12/13/1994US5372298 Transient liquid phase ceramic bonding
12/13/1994US5372292 Tape bonding apparatus
12/11/1994CA2125219A1 Anaerobic sealing of the interfaces in energetic devices
12/07/1994EP0627276A2 Friction joining
12/07/1994EP0626895A1 A method of cladding tubes.
12/07/1994CN1095989A Stainless steel and carbon steel composite, and method of producing the same
12/06/1994US5370946 Stabilized carbon steel consists of niobium, titanium, carbon, nitrogen and atleast other carbide forming element selected from tantalum and zirconium to prevent carbon migration to stainless steel layer; improved yield and tensile strength
12/06/1994US5370300 Method and apparatus for wire bonding
12/06/1994US5370299 Bonding tool having diamond head and method of manufacturing the same
12/06/1994US5370298 Method for explosion welding of joints and an apparatus for joining two pipes by means of explosion welding