Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828)
04/1996
04/09/1996US5505556 Clamping mechanism
04/04/1996WO1996009911A1 Apparatus using a neural network for power factor calculation
04/04/1996DE19505790C1 Cutting tool
04/03/1996CN1119672A High-efficiency builder for detergent
04/03/1996CN1119572A Control equipment for resistance welding machine
04/02/1996US5504299 Resistance welding sensor
04/02/1996US5504298 Methods and apparatus for detecting electrode separation
04/02/1996US5504297 Apparatus for electrical resistance spot welding
03/1996
03/27/1996EP0702939A2 Aesthetic orthodontic band and attachment assembly
03/27/1996EP0510209B1 Method of multispot-welding and carrier obtained by said method
03/20/1996CN1118999A Component supply device
03/19/1996US5499755 Precision alignment welding apparatus
03/13/1996EP0700747A1 Clamping mechanism
03/13/1996CN2222028Y Oil immersion type small multi-function electric welding machine
03/12/1996US5497935 Automated production lines for rolled and welded ferrules
03/10/1996CA2149159A1 Clamping mechanism
03/07/1996WO1996006707A1 Manufacture of internally enhanced welded tubing
03/06/1996EP0699773A1 Method for manufacturing electric-resistance-welded steel pipe
03/06/1996EP0699500A1 Apparatus for the mechanical removal of deposits on welding electrodes
03/06/1996EP0586594B1 Automatic welder control system
03/06/1996CN2221465Y Multi-functional bar-welding machine
03/05/1996US5495663 Apparatus for removing an electrode chip from a shank of a resistance welding machine
02/1996
02/29/1996DE4429742A1 Prodn. of a hollow piston rod with closure element, e.g. for vibration dampers
02/28/1996EP0698055A1 Plastisol composition
02/28/1996EP0697926A1 Serial transport device for metal sheets toward a processing station
02/27/1996US5495088 Procedure for measuring the temperature of the area subjected to a rise in temperature at the time of an operation of welding or of crimping, and procedures of application to these operations
02/27/1996US5494209 Method for the manufacture of an internally enhanced welded tubing
02/22/1996WO1996005026A1 Workpiece placement system and method of use
02/22/1996WO1996005016A1 Method and apparatus for fusing lead wires of coils to terminals
02/22/1996DE4444578C1 Device for fixing electrode caps onto welding tongs at a small angle
02/20/1996US5493192 For a machine having a movable part
02/20/1996US5493093 Computer-integrated multi-gun welding system
02/20/1996CA2062345C Roller head for a resistance seam-welding machine
02/14/1996EP0696486A1 Method and device for bending sheet metal blanks
02/14/1996CN2219768Y Strip net multi-spot-welder
02/06/1996US5489757 Process for resistance welding arrangement for carrying out the process
02/01/1996WO1996002714A1 Reinforcement strip
02/01/1996WO1996002366A1 Replaceable high power electrical contacts for robotic tool changing systems
02/01/1996WO1996002349A1 Automated method for butt weld inspection and defect diagnosis
02/01/1996DE4434106A1 System for current burst in pulse welding
02/01/1996DE4426436A1 Spot weld testing
01/1996
01/30/1996US5488215 For attachment to a robot arm for the supply of a fluid
01/25/1996WO1996001938A1 Push rod and method of manufacturing same
01/25/1996DE19523777A1 Welding profiled contact pieces to carrier
01/23/1996US5486652 Flexible jumper and method of making
01/17/1996EP0692334A1 Process, apparatus for roll seam welding of cans
01/17/1996CN2217480Y Resistance stitch-welding machine
01/16/1996US5484986 Weld force limiter
01/16/1996US5484976 Fusing methods and apparatus for use in making dynamo-electric machines
01/16/1996US5484975 Spot welding apparatus
01/16/1996US5484974 Making electric-resistance-soldered multilayer tubing
01/10/1996EP0690763A1 Method for mounting flanges or similar attachment parts on an exchanger plate and exchanger so obtained
01/10/1996EP0526625B1 Non-redressing welding electrode design
01/09/1996US5483035 System for and method of controlling resistance welder
01/09/1996US5482090 Welded tube with excellent corrosion-resistant inner surface
01/02/1996CA1337862C Method for transporting vehicle bodies in vehicle body welding line
12/1995
12/27/1995EP0688878A1 Process and apparatus for post-treating welded plates
12/27/1995EP0688628A1 Powder materials for use in resistance welding aluminum articles and method of resistance welding aluminum articles
12/27/1995EP0688626A1 Control equipment for resistance welding machine
12/27/1995EP0688625A1 Projection resistance welding method
12/27/1995CN2215965Y Miniature resistance welder
12/26/1995US5478982 Apparatus for fusing terminal or commutator wire connections on an armature or stator
12/26/1995US5478981 In a welding apparatus
12/24/1995CA2152142A1 Process and device for the posttreatment of welded compound panels
12/21/1995DE4440351C1 Spot welding aluminium sheets
12/20/1995EP0687211A1 Welding electrode holder control
12/20/1995CN2215373Y Numerically-controlled spot-welder
12/19/1995US5477021 Centrifuge-drum disk
12/19/1995US5477020 Machine head for spot welding for crimping
12/13/1995EP0686453A1 Resistance welding method for steel metal plates and aluminum metal plates and material for resistance welding
12/12/1995US5474227 Method of forming seamed metal tube
12/12/1995US5474225 Automated method for butt weld inspection and defect diagnosis
12/07/1995DE4440456C1 Flash butt welding of permanent way rails
12/06/1995EP0685290A1 Spot welding apparatus
12/06/1995EP0685289A1 Welding current regulating device for spot-welding with a fuzzy-transducer for the quantitative detection of the strength of welding splatters
12/06/1995EP0685288A1 Method for welding overlapping sheets using rotating electrodes
12/05/1995US5473135 Spot welding electrode
12/05/1995US5473133 Projection resistance welding method
11/1995
11/29/1995EP0684102A1 Spot welding apparatus and its power supplying method
11/29/1995CN2213605Y High-sensitve multifunction automatic control type metal card clothing butt-welder
11/29/1995CN1112705A Welding structure of electronic equipment part
11/28/1995US5471029 Water cooled resistance welding assembly
11/28/1995US5471028 Resistance welding machine
11/28/1995US5471026 Continuous resistance welding apparatus and method
11/23/1995DE4417333A1 Clamp component for connecting or joining workpieces in vehicle body assembly
11/22/1995CN2213041Y Multifunctional welding and cutting machine
11/22/1995CN1030340C Method for connecting point components made of casting high-manganese steel or manganese steel rail with carbon steel rail
11/16/1995WO1995030511A1 Method and apparatus for welding thin sheets
11/16/1995DE4416504A1 Spot welding electrode
11/15/1995CN2212476Y Controller of multi-spot welder for microcomputer
11/09/1995WO1995029786A1 Method of forming seamed metal tube
11/08/1995CN2211879Y Welding tool for car brake shoe
11/08/1995CN2211878Y Non-section electric current controller for sopt welding machine
11/02/1995EP0679468A1 Self-cleaning rotary tool for dressing welding electrodes
11/01/1995CN1030173C Quantitative integrating control method of welding power source and its apparatus
10/1995
10/25/1995EP0576513B1 Multiaxis manipulator
10/24/1995US5460536 Replaceable high power electrical contacts for robotic tool changing systems
10/23/1995CA2121988A1 Apparatus for automatically replacing welding electrodes
10/23/1995CA2121977A1 Self-cleaning rotary tool for dressing welding electrodes
10/18/1995EP0677354A1 Method for manufacturing, by capacitor-discharge welding, metal-plate radiator elements for domestic heating systems, and radiator element obtained therewith