| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 269058000 | Including means to shift holder position | 35 |
| 20130056920 | CLAMPING DEVICE - Provided is a clamping device such that improvement can be made in the degree of freedom of machining and the degree of freedom in dealing with the shape of the workpiece. This clamping device ( | 03-07-2013 |
| 20090236786 | HAND HAVING ROCKING MECHANISM AND SUBSTRATE DELIVERING DEVICE HAVING THE SAME | 09-24-2009 |
| 20110272871 | Wafer Spin Chuck and an Etcher Using the Same - A wafer spin chuck and an etcher using the same are provided. According to an aspect of the present invention, there is provide a wafer spin chuck device comprising: a spin body which spins a wafer; and a stationary body which holds the spin body and is under the spin body with a space between the spin body and the stationary body, wherein the stationary body includes a blocking unit which blocks the space with a fluid. | 11-10-2011 |
| 20120091645 | Systems and Methods of Installing Skid Plates to Vehicles - An apparatus to support a skid plate during installation to an underside of a vehicle, the apparatus including a lower frame, a lifting apparatus mounted to the lower frame, and an upper frame mounted to the lifting apparatus such that the lifting apparatus selectively raises or lowers the upper frame relative to the lower frame to adjust the height of the skid plate relative to an installation surface of the vehicle. The upper frame can rotate about a longitudinal axis of the lifting apparatus and can pivot about an axis generally perpendicular to the longitudinal axis to orient the skid plate relative to the installation surface. | 04-19-2012 |
| 20090283949 | FINE POSITIONER MODULE - A fine positioner module is used to perform fine positioning of a device that is pressing against a work surface. In some embodiments, the fine positioner module includes a contact member for making contact with a work surface, a position adjustor for using the contact member to move the device along the work surface, and an actuator for relieving pressure of the device against the work surface while the contact member is used to move the device along the work surface. | 11-19-2009 |
| 20100225036 | ADJUSTABLE FIXTURE - An adjustable fixture comprises a clamping board used to mount a workpiece thereon, a hollow telescopic sleeve, a latching assembly, a telescopic shaft, and a fastening seat. The clamping board is fastened to the telescopic sleeve. The telescopic sleeve slidably receives the telescopic shaft therein. The latching assembly is mounted on the telescopic shaft and resists an interior wall of the telescopic sleeve to position the telescopic shaft relative to the telescopic sleeve. The telescopic shaft is rotatably mounted on the fastening seat. | 09-09-2010 |
| 20080315479 | Positioning System for a Component, Adjustment Tool and Adjustment Method - System for positioning a component on a frame relative to a reference. | 12-25-2008 |
| 20110042876 | STAGE - Provided is a substrate stage which can transfer a substrate at a high speed. In the substrate stage of the present invention, auxiliary mounting tables are attached to a main mounting table, and lower rails are arranged over on the main mounting table and above the auxiliary mounting tables. When both ends of the lower rails are bent upwardly by a vertically adjusting unit in order to prevent the both ends of the lower rails to be bent downwardly, the lower rails are made straight. Since the lower rail is not divided, the linearity is ensured and the moving plate does not stutter so that transfer of the substrate at high speed can be performed. | 02-24-2011 |
| 20080237958 | Positioning and Clamping Device for Tools and/or Workpieces - A positioning and clamping device or tools and/or workpieces, comprising a base body, a piston arranged such as to be displaceable in the base body, a pin which may be connected to the piston and at least one locking mechanism, for locking the positioning and clamping device relative to a tool or workpiece holder which has a complementary form to the base body. The base body has a cylinder housing for housing the piston with a clamping cone between the piston and the pin with control surfaces formed on the clamping cone and the piston, with further control surfaces on the locking mechanism, cooperating with the control surfaces of the clamping cone and the piston and the locking mechanism is arranged to be radially displaceable in the base body. | 10-02-2008 |
| 20090206535 | Apparatus for turning over an article in a vacuum coating system and method for turning over said article in a vacuum coating system - An apparatus for turning over an article ( | 08-20-2009 |
| 20080308982 | X-Y TABLE - An X-Y table for carrying a workpiece in an X-Y plane comprises a base member with a work table mounted in supported relation on the base member so as to be independently movable in an X-direction and a Y-direction in an X-Y plane. There is an X direction drive motor for selectively moving the work table in the X direction in the X Y plane. The X direction drive motor is connected to the work table in movable relation in the Y direction to thereby accommodate movement of the work table in the Y direction. There is also a Y direction drive motor for selectively moving the work table in the Y direction in the X Y plane. The Y direction drive motor is connected to the work table in movable relation in the X direction to thereby accommodate movement of the work table in the X direction. | 12-18-2008 |
| 20120223469 | MACHINE TOOL HAVING A WORKPIECE TABLE - A machine tool having a machine frame and a workpiece table. It is provided that the workpiece table ( | 09-06-2012 |
| 20120299232 | OSCILLATION CONTROLLER FOR AN OSCILLATING BODY CAPABLE OF ADJUSTING ACCELERATION THEREOF - In oscillating an oscillating body, a control unit obtains a load torque due to the gravity acting on a drive motor at least at one angular position defined about an axis of rotation. The control unit calculates a specified maximum acceleration depending upon if the load torque Q is acting in a direction in which it hinders the acceleration or deceleration of the drive motor | 11-29-2012 |
| 20130113148 | COMMON CRP CART FOR MULTI VEHICLE MODEL - A common CRP cart for multiple vehicle models is disclosed. The common CRP cart may clamp a cowl panel, a roof rail and a package tray for assembling a vehicle body, and may move upwardly and downwardly at a working room for a build-up process. The common CRP cart may include a frame; a first aligning unit connected to one portion of the frame for clamping a cowl panel of various vehicle models having different specifications; a second aligning unit connected to another portion of the frame for clamping a roof rail of various vehicle models having different specifications; and a third aligning unit connected to the other portion of the frame for clamping a package tray of various vehicle models having different specifications. | 05-09-2013 |
| 20130127103 | Goniometric Positioning System - A system for positioning an object includes a base and a platform for detachably retaining the object. A first linear actuator is pivotably coupled to a first pivot axis of the platform and a first pivot axis of the base. A second and a third linear actuator are pivotably coupled to a second pivot axis of the base and the first pivot axis of the platform. A fourth linear actuator is pivotably coupled to the second pivot axis of the base and a second pivot axis of the platform. The first, second, third and fourth linear actuators being selectably adjustable in length to position the platform at a select position about a predetermined arc of travel. | 05-23-2013 |
| 269059000 | With means to lock shift means | 7 |
| 20100065999 | Multi-Tool Positioner For Flexible Manufacturing Of Fixture Joining Components - A tooling fixture positioning system for securing automotive body part components to create an automotive body. The tooling fixture positioning system comprises a plurality of pivot joint assemblies and link arms coupled together to facilitate supporting tooling fixtures in desired positions and orientations. Each pivot joint assembly includes a brake that selectively engages and disengages the pivot joint assembly for rotation about a respective axis. | 03-18-2010 |
| 20090283950 | MACHINING CENTER WITH A ROTATABLE AND PIVOTABLE WORKPIECE TABLE HAVING A CLAMPING DEVICE FOR THE ROTATION AXIS - A machining center that includes a swivel bridge supported by a bearing wall and pivotable about a horizontal axis, at least one drive sprocket attached to a disc-type connector of the swivel bridge, and at least one drive system attached adjacent the bearing wall and operatively connected to the drive sprocket of the swivel bridge. The machining center is characterized by clamping of the swivel bridge being performed by a friction-locked clamping system which is arranged rotationally fixed about a bearing pin of the swivel bridge in a circular ring shape and which is operatively connected to the disc-type connector. A clamping force of the friction-locked clamping system is generated by an energy storage. | 11-19-2009 |
| 20110291339 | POSITIONING DEVICE FOR WORKPIECES - A positioning device includes a base, a platform, a support fixed on the base, a rotatable member, and a positioning member. The rotatable member is fixed to the platform and is rotatably connected to the support. The positioning member is fixed to the platform. The positioning member is operable to cooperate with the support to lock the platform in a desired position. | 12-01-2011 |
| 20120242024 | PRECISION LEVELING VICE - A precision leveling vice includes a vice body having a fixed jaw and an end wall. A moving jaw moves toward or away from the fixed jaw to frictionally retain or release a member. The vice assembly is connected to a swivel plate. A fixture plate is positioned oppositely about the swivel plate with respect to the vice assembly. A pivot pin is positioned in a partial circular slot of each of the swivel plate and fixture plate permitting the swivel plate and vice assembly to move in a rocking motion with respect to the fixture plate by rotation about the pivot pin. First and second adjustment fasteners positioned in through apertures at swivel plate opposite ends threadably engage the fixture plate. Opposite axial rotation of the first and second adjustment fasteners causes a head of one of the adjustment fasteners to contact the swivel plate inducing the rocking motion. | 09-27-2012 |
| 20110062643 | Apparatus for mounting workpieces to be measured - Disclosed is an apparatus for mounting workpieces to be measured, in particular sheet metal parts of a vehicle body, in a reference position, comprising a plurality of mounts each of which has a support column and can be moved on a support surface into a desired position, and further comprising connecting devices which can be fixed to the support columns and comprise an element for connecting to a support head which rests against the workpiece and is disposed in accordance with the desired position. The connecting element can be adjusted while compensating for deviation of the mount from the desired position. | 03-17-2011 |
| 20120007298 | ADJUSTABLE BICYCLE WORKSTAND - An adjustable bicycle workstand is disclosed. The bicycle workstand may include a height adjustable post having at least a first and second tubular member in telescopic arrangement. The second tubular member may be insertable into the first tubular member. The first tubular member may have a ground engaging portion or support base. The workstand may include an internal mechanism for gradual extension and retraction of the second tubular member from the first tubular member. The workstand may include an attachment means for mounting a bicycle associated with the second tubular member. The workstand may be configured for safely raising and lowering a bicycle attached to the stand. Thus, the bicycle workstand may safely and securely support a bicycle for assembly, maintenance and/or repair purposes. | 01-12-2012 |
| 20130113149 | APPARATUS FOR CLAMPING PANEL FOR VEHICLE - Disclosed is an apparatus for clamping a panel comprising: a base frame; first movable units mounted on left and right portions of the base frame and adapted to reciprocate first sliding plates between the left and right; second movable units mounted on front and rear portions of the base frame between the first movable units and adapted to reciprocate second sliding plates between the front and rear; first clamping units movable between the left and right through the first sliding plates, and movable upward and downward through first vertically-movable means; a second clamping unit movable between the front and rear through the second sliding plate and movable upward and downward through second vertically-movable means; and a third clamping unit movable between the front and rear through the second sliding plate and movable upward and downward through third vertically-movable means. | 05-09-2013 |
| 269060000 | Screw means | 7 |
| 20120217692 | MOBILE MEASURING PLATFORM FOR PRECISION MEASURING SYSTEM - A mobile measuring platform, comprises a fixing seat; a driving assembly fixed to the fixing seat, the driving assembly comprises an electric motor and a leadscrew driven by the electric motor; two leading guides mounted on the fixing seat; each of the two leading guides comprises a slide member parallel to the leadscrew, and a guide track slidably sleeved on the slide member; a sliding assembly fixed to the guide track of each of the two leading guides; and a driving guide comprising a slide member perpendicular to the leadscrew and a guide track slidably sleeved on the slide member of the driving guide; wherein the guide track of the driving guide is driven by the electric motor via the leadscrew, the slide member of the driving guide is fixed to the sliding assembly, and the two leading guides and the driving guide are all gas hydrodynamic guides. | 08-30-2012 |
| 20090278296 | Vise for archery bow - A bow vise for clamping an archery bow at three spaced contact points between first and second relatively pivotable bow clamping assemblies movable about a common pivot axis includes a bracket on each assembly spaced from the pivot axis and a pin rotatable in each bracket. One pin has a smooth bore aperture and the other a threaded aperture. A coiled spring biases the assemblies away from each other. A threaded rod passes through both apertures, threads into the threaded aperture and includes a knob at one end for rotatably moving the rod clockwise and counterclockwise. As the rod threads through the threaded aperture, the knob applies a force to one of the brackets to pivot the assemblies toward each other. The bow is configured for rotating the bow about three mutually perpendicular axes and for microadjusting the position of the bow about two such axes. | 11-12-2009 |
| 20100032880 | Adjustable track mount beam securing device - An adjustable clamping device to secure a tube to a track system. | 02-11-2010 |
| 20080277852 | CLAMPING FIXTURE WITH ADJUSTABLE ASSEMBLIES - The present invention includes a fixture for securing a work piece to a support surface at a machining workstation comprising a base attachable to the support surface and having at least one undercut edge, and, a work piece holder engaging the at least one undercut edge of the base, spaced apart from the support surface, and having moveable work piece attaching jaws. | 11-13-2008 |
| 20100295226 | POSITIONING DEVICE - A positioning device for positioning an object includes a base with a platform and a first positioning unit slidably mounted to the platform. The first positioning unit includes a sliding piece slidable along a direction perpendicular to the platform. The sliding piece defines a substantially V-shaped hole along a direction parallel with the platform for the object extending through the hole. The opening of the “V” of the V-shaped hole faces to a direction perpendicular to the platform. | 11-25-2010 |
| 20120168999 | POSITIONING MACHINE - A positioning machine includes a base, a support portion mounted on the base for supporting a workpiece and a first positioning mechanism received in the recessed portion. The base defines a recessed portion. Two sidewalls of the recessed portion respectively define a pair of first tracks. The first positioning mechanism includes a first motor, a first coupler, a first positioning block, a first screw rod, and a first nut movably mounted over the first screw rod and fixed to a low surface of the support portion. The first coupler is forced by the first motor to drive the first screw rod to rotate to drive the first nut to move along the first screw rod, causing the support portion to be moved along the first tracks, and the workpiece to be moved in a predetermined position relative to the base. | 07-05-2012 |
| 20100276859 | Head window fixture and method - The present invention provides a fixture and method for mounting a head window to a frame for use in a submarine periscope system. The fixture supports the head window during the potting of the head window to the frame. A spring-loaded clamping plate is mountable to a baseplate for relative movement therebetween. The clamping assembly has an oval recessed portion. A plurality of spaced apart feet are formed within the oval. The feet support and are bonded to the head window. Shim stock are placed between the feet to define a critical gap. | 11-04-2010 |
| 269061000 | Gear means | 6 |
| 20110193280 | Rotatable workbench with a multi-face working function - A workbench includes a support base, a rotation disk rotatably mounted on the support base, a rotation seat mounted on the support base and rotated by the rotation disk, and a working table swivelably mounted on the rotation seat. The working table has two opposite working zones each having a recessed and tapered profile. Thus, the working table on the rotation seat has two working zones so that when the workpiece is positioned, the working tool can be used to directly work the two opposite faces of the workpiece by rotation of the rotation seat and the working table without having to turn and reposition the workpiece, thereby saving the working time, decreasing the cost of fabrication and enhancing the working efficiency. | 08-11-2011 |
| 20100078865 | Sheet clamping apparatus - The present invention discloses a sheet clamping apparatus for a reticle, a wafer, a glass substrate, a LCD panel et al. The apparatus comprises a pair of brackets, each bracket having at least one cam groove thereon for defining a movement route by two opposing sides of the cam groove, and one end of each bracket being joined with a connecting frame. One end of a clamping arm is joined with each cam groove, and the other end of the clamping arm is clamping the sheet (ex: a reticle, a wafer, a glass substrate, a LCD panel et al.). The characteristic of the sheet clamping apparatus is that: on the other end of each clamping arm is formed with a clamping head with recess, and at least a pair of rollers are disposed on the recess of clamping head for stably clamping the reticle or a semiconductor component stored in the pod. | 04-01-2010 |
| 20080246204 | Positioning Device for the Fabrication of Compressor Impellers - Disclosed is a multi-axis workpiece manipulator or positioning device ( | 10-09-2008 |
| 20090200722 | Positioner and composite curl cord - In a positioner according to the present invention, the rotating table and a hollow shaft is rotated by a motor via a speed reduction gear. In such a configuration, an air tube and a cable which supplies the air or electric power used to operate a jib on the rotating table are provided via the rotary joint arranged at one end of the shaft. A communication device may be provided on the rotating table by detaching the rotary joint and arranging a composite curl cord. The communication device may be provided by the rotary joint and a wireless communication device without using the composite curl cord. | 08-13-2009 |
| 20120146274 | VEHICLE BODY MOVING CART - A vehicle body moving cart is provided which includes a base frame and first moving units that are installed at the front, rear and center of the base frame, respectively. The first moving units are configured to reciprocate first sliding plates forward and rearward on the base frame, respectively. In addition to the first moving units, second moving units are disposed perpendicular to the first moving units installed at the front and rear of the base frame, respectively, and installed on the first sliding plates to move the second sliding plates leftward and rightward on the base frame, respectively. Installed on the second sliding plates and the first sliding plate of first unit installed at the center of the base frame, are ascending and descending units. These ascending and descending units are configured to be reciprocally movable upward and downward on the base frame. | 06-14-2012 |
| 20110272872 | CRADLE FOR MACHINING OF LARGE PINIONS - A cradle device for large pinion gears or blanks wherein a pinion may be supported and rotated for machining. The cradle device comprises one or more adjustable prismatic units each including a plurality of angular plates that are movable toward and/or away from one another along the width of the cradle device in order to raise and lower, and/or laterally shift, a pinion placed thereon so as to position the pinion for machining. | 11-10-2011 |
