Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25J - Manipulators; Chambers provided with manipulation devices › B25J 15 - Gripping heads
Patents for B25J 15 - Gripping heads (11,780)
09/1999
09/21/1999US5953804 Automated workpiece insertion method and apparatus
09/15/1999EP0941799A2 Linear tubular sealing strip and vacuum clamping device
09/09/1999DE19817777C1 Suction handling head for flat panels
09/08/1999EP0940366A1 Robot vehicle for hot-line job
09/08/1999EP0940230A2 A coupling device for connecting grippers to a workpiece handling device
09/07/1999US5947880 Self-aligning tool holder for use with robotic arms
09/07/1999US5947539 Apparatus and method having short linear motion for grasping objects
09/02/1999WO1999029001A3 Electrostatic chuck capable of rapidly dechucking a substrate
08/1999
08/31/1999US5945798 System for determining part presence and grip pressure for a robotic gripping device
08/31/1999US5944326 Linear guide air chuck
08/26/1999WO1999043021A1 End effector for wafer handler in processing system
08/26/1999WO1999042258A1 Parts gripper
08/26/1999DE19817754C1 Suction gripper for handling articles
08/26/1999CA2288097A1 Parts gripper
08/24/1999US5941679 Automotive door opening robot assembly
08/24/1999US5941513 Mounting bracket for modular workpiece holder
08/24/1999US5941509 Clamp assembly for air actuator
08/18/1999EP0935516A1 Modular stamped parts transfer gripper
08/18/1999CN2333508Y Improved structure of mechanical arm of holding machine
08/18/1999CN1226370A Sucked material detector, sucked material detecting method using the same detector, shift detecting method and cleaning method therefor
08/17/1999US5938259 Pad for universal gripper
08/17/1999US5938258 For manipulating an object
08/17/1999US5938257 Power actuated parallel gripper
08/12/1999DE19804219A1 Gripper system for manipulation of round-timbers, models and building timber
08/05/1999DE19817217C1 Suction gripper for workpieces
08/03/1999US5931518 Gripper for wafer-shaped articles
07/1999
07/27/1999US5927934 End effector for a robotic arm of a disk certifier
07/22/1999DE19806231C1 Device for gripping an object by a gripping component with interacting adjustable gripping components
07/21/1999EP0930504A2 Device for the gripping of a lid
07/21/1999EP0930136A2 End arm manipulator
07/21/1999EP0930000A1 Expanding gripper with elastically variable pitch screw
07/20/1999US5925835 Method of and apparatus for testing a nozzle of a pick-and-place system
07/15/1999DE19847314A1 Valve opening condition detection mechanism in workpiece absorber
07/15/1999DE19836557A1 Holder for manipulator for modular integrated circuit for use in quality control testing
07/13/1999CA2254032A1 End arm manipulator
07/07/1999CN1222290A Component mounting head
06/1999
06/30/1999EP0926708A2 Method and apparatus for processing semiconductor wafers
06/29/1999CA2042182C Spring biased test tube holder
06/24/1999WO1999030877A1 Microactuator
06/24/1999DE19754972A1 Grab system for workpiece handling
06/23/1999EP0923429A1 Automatic computer-aided quick clutch
06/17/1999DE19755465A1 Cable operated artificial hand
06/17/1999DE19753523A1 Mikrogreifer Microgripper
06/16/1999CN1043716C Positioning and clamping device of board
06/15/1999US5911557 Process and device for taking an object up and transferring it from a first station to a second
06/15/1999US5911413 Apparatus for holding a motor for assembling a belt to a motor assembly
06/10/1999WO1999029001A2 Electrostatic chuck capable of rapidly dechucking a substrate
06/10/1999WO1999028853A1 Automated detection of clustered microcalcifications from digital mammograms
06/10/1999WO1999028094A1 Microgripper
06/10/1999DE19830456A1 Bottle grab in bottle handling plant
06/10/1999CA2309497A1 Automated detection of clustered microcalcifications from digital mammograms
06/08/1999US5909998 Tool mount for moving elements
06/02/1999EP0919515A2 Load retainer assembly and retaining apparatus
06/01/1999US5907898 Securing method
05/1999
05/26/1999CN1043461C Clamper for nozzle of arc welding or cutting
05/25/1999US5907269 Magnetostrictive clamping device
05/25/1999US5906363 Vacuum fixture and method for dimensioning and manipulating materials
05/18/1999US5905430 Tactile sensor device
05/18/1999US5904358 Chuck device
05/06/1999WO1999021688A1 Automotive door opening robot assembly
05/06/1999CA2273300A1 Automotive door opening robot assembly
05/05/1999CN1216157A Device and method for fixing and protecting semiconductor wafers
04/1999
04/22/1999WO1999019121A1 Interchangeable coupling
04/22/1999WO1999018875A1 Devices for passive motion of joints under traction
04/22/1999DE19744516A1 Parallel grab assembly
04/22/1999CA2305465A1 Devices for passive motion of joints under traction
04/21/1999CN1214609A Method of and apparatus for testing nozzle of pick-and-place system
04/20/1999US5895084 Cam operated microgripper
04/15/1999WO1999018601A1 Robot blade with dual offset wafer supports
04/14/1999EP0908081A1 Component mounting head
04/14/1999EP0907964A1 Methods and apparatuses for clamping and declamping a semiconductor wafer in a wafer processing system
04/13/1999US5893699 End effector for a robotic arm of a disk certifier
04/08/1999WO1999017244A1 Substrate transport apparatus
04/08/1999DE19581457C1 Handling procedure and handling tool e.g. for equipping circuit boards with micro-sized components
04/07/1999EP0907311A1 Sucked material detector, sucked material detecting method using the same detector, shift detecting method using the same detector, and cleaning method using the same detector
04/06/1999US5890656 Integrated gear pump dispenser for robotic dispensing
04/01/1999WO1999016111A1 Substrate clamping apparatus
04/01/1999DE19741983A1 Gripping unit with ball-bearing supported jaws for e.g. pneumatic brakes
03/1999
03/31/1999EP0904901A1 Adjustable positioning target assembly
03/31/1999EP0904598A1 Device and method for fixing and protecting semiconductor wafers
03/30/1999US5887800 Robot wrist and spray applicator
03/25/1999WO1999013807A1 Manipulator
03/24/1999EP0771252B1 Replaceable high power electrical contacts for robotic tool changing systems
03/23/1999US5884952 Gripper device
03/23/1999US5884951 Apparatus and method having short stroke arcuate motion for grasping objects
03/18/1999DE19740091A1 Setting movement device using shape memory elements
03/16/1999US5882055 Probe for handling microchips
03/11/1999WO1999011388A1 Robot wrist and spray applicator
03/11/1999DE19754974C1 Assembly plant with several assembly points for work pieces
03/10/1999CN1210441A Apparatus for mounting electronic component
03/09/1999US5880924 Electrostatic chuck capable of rapidly dechucking a substrate
03/09/1999US5879040 Workpiece attracting device
03/04/1999WO1999010135A1 Micro-gripper and a method for assembling gears
03/04/1999DE19737009A1 Mikrogreifer und Verfahren für die Getriebemontage Microgripper and procedures for the transmission assembly
03/03/1999EP0651686B1 Spindle and toolholder for machine tool
02/1999
02/24/1999EP0793561B1 Device for gripping and handling pieces of sheet material and manipulator of pieces of sheet material comprising this device
02/24/1999EP0724774B1 Grippers for disc-shaped articles
02/23/1999US5873488 In an automatic medicament dispensing machine
02/16/1999US5872694 Method and apparatus for determining wafer warpage for optimized electrostatic chuck clamping voltage
02/16/1999US5871814 Pneumatic grip
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