Patents for H05K 13 - Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components (22,634) |
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06/14/1994 | US5320549 Connector with press-fit terminal pins |
06/14/1994 | US5320315 Microscope supporting mechanism |
06/14/1994 | US5320271 Splash protector rails for printed wiring boards |
06/14/1994 | US5320250 Method for rapid dispensing of minute quantities of viscous material |
06/14/1994 | US5319847 Method and apparatus for conditioning leads of packaged electronic devices |
06/14/1994 | US5319846 Electronic component feed system |
06/09/1994 | WO1994013125A1 Process and apparatus for printing a printed circuit board |
06/09/1994 | WO1994013124A1 Process and plant for the automatic removal of components |
06/09/1994 | DE4340594A1 Electronic surface mount device - has electronic element with exposed flat surface in its upper region for drawing up device with suction nozzle |
06/09/1994 | CA2149229A1 Process and plant for the automatic removal of components |
06/08/1994 | EP0600663A1 Maintenance management system for managing maintenance of components of assembly apparatus |
06/08/1994 | EP0600316A1 Apparatus for feeding SMD components to a mounting machine |
06/07/1994 | US5319353 Alarm display system for automatic test handler |
06/07/1994 | US5318181 Compartmentalized humidity sensing indicator |
06/07/1994 | US5317803 Method of soldering an integrated circuit |
06/07/1994 | US5317802 Method for loading a printed circuit board mounting line |
06/01/1994 | EP0599319A1 Device for feeding belted SMD-components to mounting machines |
06/01/1994 | DE4240023A1 Multi-poled electronic component insertion appts - has pressing-in tool with pressing-in part preloaded by spring device in direction of support table to press in component by spring force |
06/01/1994 | DE4239995A1 Gerät und Verfahren zum Bedrucken eines Schaltungsträgers Apparatus and method for printing on a circuit carrier |
06/01/1994 | DE4239642A1 Automatic removal system for electronic components from circuit board - has board scanned by optical system to identify components and to provide commands for input to robot gripper |
05/31/1994 | US5317479 Plated compliant lead |
05/31/1994 | US5317106 Coplanar corrector ring |
05/31/1994 | US5316610 Bonding apparatus |
05/31/1994 | CA1329930C Universal platen holddown apparatus |
05/26/1994 | WO1994012009A1 Device for bending leads of a lead frame |
05/26/1994 | WO1994011743A1 Printed circuit board testing device with foil adapter |
05/26/1994 | DE4305042C1 Linear feed system for handling flat objects such as circuit boards - locates boards in slots in guide rails with feed motion provided by belt drives and contact rollers |
05/26/1994 | DE4239020A1 Roll for winding belted electrical components - has two cardboard discs joined by tubular hub, also made of cardboard for easy disposal |
05/25/1994 | EP0598492A1 Method and apparatus for mounting connectors |
05/25/1994 | EP0598182A1 Method and apparatus for rapid dispensing of minute quantities of viscous materials |
05/24/1994 | USRE34615 Video probe aligning of object to be acted upon |
05/24/1994 | US5314223 Vacuum placement system and method, and tool for use therein |
05/24/1994 | US5313701 Assembly and testing of electronic power components insulation |
05/24/1994 | CA2029540C Solder joint locator |
05/19/1994 | DE4238366A1 Protective layer formation for switch during soldering - using small balls of glass or ceramic that attach to adhesive coating over top surface of switch |
05/18/1994 | EP0597447A1 Method for mounting components on a substrate and component mounting machine therefor |
05/18/1994 | CN1086948A Printed circuit board and assembly module for connection of screened conductors for distribution boards and distribution systems in light-current systems engineering |
05/17/1994 | US5313401 Mounting system including a plurality of hand mechanisms for picking up, moving and mounting works on an object board |
05/17/1994 | US5313096 IC chip package having chip attached to and wire bonded within an overlying substrate |
05/17/1994 | US5311657 Motherboard tool |
05/11/1994 | EP0596533A1 Method for mounting components on a substrate and component mounting machine therefor |
05/11/1994 | EP0592463A4 Assembly apparatus |
05/11/1994 | DE4237591A1 Leiterplatten-Prüfeinrichtung mit Folienadapter PCB tester with transparency adapters |
05/10/1994 | US5311405 Method and apparatus for aligning and attaching a surface mount component |
05/10/1994 | US5311304 Apparatus for the positioning of components on a printed circuit board or the like |
05/10/1994 | US5310301 Chip feeder for chip mounter |
05/10/1994 | US5310039 Apparatus for efficient transfer of electronic devices |
05/10/1994 | US5310038 Positioning mechanism for positioning a palletized device on a processing apparatus |
05/05/1994 | DE4236536A1 Controller for transfer system esp. of pallets along e.g. railway track - has pref. EPROM software module used in operation of two strings of alternate modular control and drive units |
05/04/1994 | EP0594654A1 Machine tool with curved drive, especially for stamping and shaping the connecting pins of integrated circuits. |
05/04/1994 | EP0594652A1 Machine tool with curved drive, especially for stamping and shaping the connecting pins of integrated circuits. |
05/03/1994 | US5309545 Combined radiative and convective rework system |
05/03/1994 | US5309223 Laser-based semiconductor lead measurement system |
05/03/1994 | US5308443 Microprobe provided circuit substrate and method for producing the same |
05/03/1994 | US5307560 Automated test pin loading method |
05/03/1994 | US5307558 Parts mounting apparatus |
05/03/1994 | US5307555 For forming leads of electrical components contained on a tape |
04/28/1994 | WO1994009510A1 Process and device for forming the connection leads of integrated circuits |
04/28/1994 | DE4313816A1 Electronic circuit board handler, esp. for production lines, - contains transport mechanism passing boards through frame contg. testing appts. with contact and restraining devices |
04/27/1994 | EP0594251A2 Method for configuring a component placement machine |
04/27/1994 | CN2163445Y Round rectifying bridge base pin processing apparatus |
04/26/1994 | US5307420 Method and apparatus for monitoring plates in marking device |
04/26/1994 | US5307149 Method and apparatus for zero force part placement |
04/26/1994 | US5306166 Chip storage insertion guide |
04/26/1994 | US5305879 Package for card edge connectors |
04/26/1994 | US5305524 Method for controlling different component inserting system |
04/26/1994 | US5305518 Work mounting apparatus |
04/21/1994 | DE4334861A1 Shaping leads of integrated circuit package - displacing lead end along arcuate path using clamping mechanism with two jaws |
04/21/1994 | DE4310203C1 Automatic capacitor polarity identification device - compares obtained integrals for application of positive and negative measuring voltages to capacitor electrode |
04/21/1994 | DE4234837A1 Testing system for flat electrical assemblies and/or PCB(s) - mounted on or removed from testing adaptor by means of gripping unit raised or lowered by drive unit |
04/20/1994 | EP0592463A1 Assembly apparatus. |
04/19/1994 | US5304779 Semiconductor preheater with inclined rotary feed |
04/19/1994 | US5303820 Packaging for protecting printed circuit board and other products |
04/19/1994 | US5303810 Magazine rack and positional adjustment system therefor |
04/19/1994 | CA2008378C Method and apparatus for inspection of substrates |
04/14/1994 | WO1994007747A1 Self tooling, molded electronics packaging |
04/14/1994 | DE4234418A1 Adjustment device for assembly of chip card onto cassette body - has element with registration features to align chip |
04/13/1994 | EP0591836A2 Installation with a transporting system |
04/12/1994 | US5302801 Laser bonding apparatus |
04/12/1994 | US5302077 Magazine conveying apparatus |
04/12/1994 | US5301720 Method for use in the manufacture of semiconductor devices and apparatus for use in connection with the method |
04/06/1994 | CN1085012A Method and apparatus for removing an electronic component from a board |
04/05/1994 | US5299907 Device for transferring flat articles, in particular blister packs, from a conveyor of tablets to a magazine and vice-versa |
04/05/1994 | US5299902 Chip-type electronic element supplying apparatus |
04/05/1994 | US5299681 Conveyor equipment |
03/31/1994 | DE4232404A1 Testing integrated circuit chip on substrate - involves temporarily sticking substrate carrying chip onto adaptor during testing |
03/31/1994 | DE4232036A1 Positioning error detection system for electronic component terminals - uses evaluation of electrical signal representing shadow when component is moved relative to focussed light beam |
03/31/1994 | DE4231776C1 Automatic separation and positioning of cable core wires for use in connector assembly - has wires separated and spread by combination of roller action and vibration of plate with formed grooves for wires |
03/31/1994 | DE4231180A1 Producing adjustment structure for PCB - providing structured window in solder stop mark overlying metal zone applied to circuit board surface |
03/30/1994 | EP0589802A1 Dispenser |
03/30/1994 | EP0589276A1 Feeder for belted SMD-components |
03/30/1994 | EP0589275A1 Feeder for belted SMD-components |
03/29/1994 | US5299270 Method and apparatus for simultaneous matching of displaced image blocks to a reference |
03/29/1994 | US5298977 Visual inspection method for part mounted on printed circuit board |
03/29/1994 | US5297568 Process and apparatus for treatment of board-like articles |
03/24/1994 | DE4231427A1 Continuous chromatographic sepn of material mixt - using stack of oppositely rotating alternate discs of two different sorbents |
03/23/1994 | CN1084344A Apparatus and method for adjusting performance of unit of printed circuit |
03/22/1994 | US5296738 Moisture relief for chip carrier |
03/22/1994 | US5296680 Automatic reflow apparatus with pressure equalization means |
03/22/1994 | US5296082 Mold for printed wiring board |