Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828)
10/1995
10/18/1995EP0677340A1 Method for the manufacture of internally enhanced welded tubing
10/18/1995CN1110473A Rail clamp device and apparatus for flash welding of rail
10/18/1995CN1030060C Device for supplying units
10/18/1995CN1030058C Device for controlling feed speed of parts
10/17/1995CA2073761C Multi-point welding method and catalyst support produced thereby
10/12/1995WO1995027109A1 Improvements in and relating to double skin composite panels
10/12/1995WO1995026855A1 Component supply device
10/12/1995WO1995026854A1 Improvements in and relating to double skin composite structures and methods of producing such structures
10/12/1995DE4411888A1 Mfr of latent heat storage cells
10/11/1995EP0675779A1 Fast response weld head
10/04/1995EP0674582A1 Porous sintered laminate containing metal fibers.
10/04/1995EP0674552A1 Method for manufacturing a drum brake shoe
09/1995
09/28/1995WO1995025858A1 An insulating apparatus and method for attaching an insulating pad to a support
09/28/1995DE4445364A1 Welding appts. for welding contact nozzles and spot welding tongs
09/28/1995DE4427712C1 Method of removing water from annular chamber between heat exchanger pipe and sleeve
09/28/1995DE4409619A1 Coating areas of machine parts which are subjected to high degree of wear
09/21/1995DE4408518A1 Sealed spot welded sheet joint prodn.
09/20/1995EP0672495A1 Pressure controller and pressure control method of resistance welder
09/14/1995WO1995024284A1 Serial transport device for metal sheets toward a processing station
09/13/1995EP0671237A1 Method to manufacture a steel mold with spacer elements, which mold is used for casting concrete pavements
09/12/1995US5450315 Apparatus using a neural network for power factor calculation
09/12/1995US5449878 Resistance spot welding of metal, particularly aluminum
09/12/1995US5449877 Progressive power monitor for a current controlled resistance welder
09/12/1995US5449876 Multi-point spot welding machine controller
09/12/1995US5449875 Method of controlling spot welding robot
09/09/1995CA2144145A1 Process for producing a steel mold for concrete paving setts with spacers
09/06/1995CN2206695Y Welding machine with temp. sensor
09/06/1995CN2206694Y Automatic rolling convex welding machine of automatic braking leg
09/05/1995US5447773 Honeycomb body
08/1995
08/31/1995DE4406337A1 Method and appts. for welding together copper wires
08/30/1995EP0669183A1 Welding method of two parts of a blade
08/30/1995EP0669182A2 Method for controlling resistance welding using fuzzy reasoning
08/30/1995CN1107433A Method and apparatus for assembling motor vehicle body
08/29/1995US5446254 Process and installation for producing reinforcement wire meshes
08/29/1995US5445481 Dressing apparatus for an electrode tip
08/24/1995WO1995022428A1 Computer-integrated multi-gun welding system
08/24/1995CA2183668A1 Computer-integrated multi-gun welding system
08/23/1995CN2205763Y Tongs of butt welder for round pipes
08/16/1995EP0667206A2 Apparatus for automatically replacing welding electrodes
08/10/1995DE4403644A1 Welding control system
08/10/1995DE4403503A1 Resistance projection welding process
08/10/1995DE4403414A1 Metal barrel and its manufacturing process
08/08/1995US5440092 Welding controller and/or pinching force controller
08/08/1995US5440091 Sheet metal working electrode and handpiece
08/08/1995CA2054636C Direct-current resistance welding apparatus and method of controlling welding current thereof
08/03/1995DE4402869A1 Construction board
08/03/1995DE4402290A1 Plate shaped heating body
08/01/1995US5437207 Multiaxial manipulator
07/1995
07/27/1995DE4402246A1 Spot welder
07/26/1995EP0664182A1 Self-adaptative resistance welding gun control device
07/25/1995US5436422 Resistance welding control method
07/20/1995DE4344711A1 Armour plating for vehicle
07/18/1995US5434382 Electrode holder and electric sensor
07/11/1995US5431089 Force generating mechanism
07/06/1995WO1995017989A1 Power monitor for current controlled resistance welder
07/05/1995CN1104576A Cutter holding device of apparatus for repairing welding nozzle
07/05/1995CN1104574A Horizental welder and process for welding motor vehicle dampers
07/05/1995CN1029217C Drive for feeding thin metal sheets on can welding machine
06/1995
06/29/1995WO1995017279A1 Progressive current limit control for a resistance welder
06/29/1995DE4446065A1 Mesh welding machine
06/28/1995EP0659517A1 Method of resistance-welding workpieces of metal and resistance-welded weldment of metal
06/28/1995CN2201841Y Easy to weld laser record rack structure
06/27/1995US5428202 Methods and apparatus for fusing electrical conductors
06/21/1995EP0658395A1 Method, apparatus for edge sheet welding
06/21/1995EP0658394A1 A machine for seam welding laps of weldable lengths of covering
06/21/1995CN1103822A C-type welding gun
06/14/1995DE4342291A1 Insulating protective casing esp. for electrode holder arm of spot welding unit
06/14/1995CN2200508Y Special filament scraping pliers of upset butt welding
06/14/1995CN1103611A Apparatus for making multi-layered metallic welded tubes
06/13/1995US5424506 Structure for and method of weld control
06/13/1995US5424505 Spot welding machine
06/06/1995US5421084 Plating metal strip having bonding surface and opposed contact surface with silver plating material, rolling
05/1995
05/31/1995EP0655292A1 Multi-spot welding method
05/31/1995CN1103202A Electric lamp
05/31/1995CN1103018A Device for spot welding of structures constituted by sheet metal elements
05/30/1995US5420389 Bearing mounts for electric-resistance can welders
05/26/1995WO1995013898A1 Resistance welding method for steel metal plates and aluminum metal plates and material for resistance welding
05/24/1995EP0654320A1 Aluminum weldment and method of welding aluminum workpieces
05/24/1995EP0533736B1 Adaptive stepper
05/23/1995US5418347 Method and apparatus for fusing terminal or commutator wire connections using a trigger current
05/23/1995US5418346 Fusing apparatus with temperature control
05/18/1995WO1995013163A1 Method of monitoring a welding machine, use of the said method to regulate the welding machine and a device for carrying out the said method
05/17/1995EP0653061A1 Process for assessing welded joints
05/17/1995EP0649357A4 Resistance welding gun and apparatus.
05/17/1995CN1028465C Electrical machinery stator casing and magnetic pole convex welding process
05/16/1995US5416288 Multiple spot resistance welding machine for welding wire grids
05/10/1995EP0652587A1 Electric lamp
05/10/1995EP0652070A1 Welding gun
05/10/1995CN2196529Y Light welding machine power-supply and voltage monitoring and alarm circuit
05/10/1995CA2135274A1 Electric lamp
05/04/1995DE4337092A1 Device for welding extremely thin wires, in particular probe wires, to a material probe
05/03/1995EP0650797A1 Method and apparatus for separating a temperature-adhered electrode tip
05/03/1995EP0650796A1 Procedure and device for giving squareness and welding to metallic strips
05/03/1995CN1028320C Iron casting and steel resistance spot welding technology
05/02/1995US5412172 Spot welding machine
04/1995
04/27/1995DE4432573A1 Method of controlling the force on a resistance welding terminal or the like; and resistance welding machine making use of this method
04/27/1995DE4403339A1 Apparatus for the final shaping of a tube produced by electrical resistance welding
04/27/1995DE4403337A1 Shaping-stand arrangement for the production of a tube by electrical resistance welding
04/26/1995EP0649700A1 Fusing method and apparatus for usein making dynamo-electric machines
04/26/1995EP0649357A1 Resistance welding gun and apparatus