| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 074813000 | ROTARY MEMBER OR SHAFT INDEXING, E.G., TOOL OR WORK TURRET | 48 |
| 20080216600 | Hub controller - The present invention relates to a kind of hub controller structure, wherein the ring flange stopping on the surface of the sleeve that could enable the axis without loosening off with the axial sleeve during rotation process; and the lateral slot at the center of the base part of the sleeve could enable the positioning point of the axis to press against the axial sleeve to form positioning function; and again with the two ends of the ring flange stopping as limit position stopping the axis and the position limiting ends on both sides of the connecting part could generate specific angle limiting effect on the axial sleeve during rotation. | 09-11-2008 |
| 20080302208 | COOLING DEVICE FOR TABLE PLATE OF ROTARY INDEXING APPARATUS - A table plate has a coolant channel including at least a pipe that is in contact with at least one of a back surface and an outer peripheral surface of the table plate or a path disposed in the table plate. At least a portion of the coolant channel is in areas outside a reference hole, which is formed in the table plate coaxially with the rotating shaft, the areas corresponding to two or more of four quadrants, which are defined by two perpendicular lines intersecting at an axial center of the rotating shaft in a plan view. The coolant channel has inlet and outlet ends that open in the outer peripheral surface of the table plate or an outer peripheral surface of the rotating shaft. The inlet and outlet ends are respectively connected to a coolant-supplying path and a coolant-collecting path through a rotary joint. | 12-11-2008 |
| 20090038437 | Stirring device for increasing capacity of trash bin - This invention discloses a stirring device for increasing the capacity of a trash bin. The lower portion of the trash bin has a stirring device that can stir shredded paper. The stirring device includes an actuator and a comoving element. The actuator is pivotally connected with the trash bin, with the pivotal point as the connecting position. The comoving element is fixed on the actuator and moves synchronously with it. When a force is imposed on the actuator, the comoving element performs a reciprocal motion using the pivotal axis as the supporting point. The comoving element stirs and flattens the shredded paper, thereby reducing the space between shredded paper and increasing the capacity of the trash bin. | 02-12-2009 |
| 20100089201 | INDEX TABLE - In an index table, a left-hand specification and a right-hand specification of a motor can be changed. As solving means, there is provided an index table | 04-15-2010 |
| 20100275726 | ROTARY INDEXING TABLE DEVICE FOR MACHINE TOOL - In a rotary indexing table device | 11-04-2010 |
| 20100313708 | ANGULAR INDEXING APPARATUS FOR MACHINE TOOL - An angular indexing apparatus for a machine tool includes a housing, a rotating shaft, and a drive motor, the housing having a through hole, the rotating shaft ( | 12-16-2010 |
| 20110023654 | INDEX TABLE - In an unbalance torque compensating device, control of urging force for compensation is not particularly required, and a space for rotating a balance weight is not required. An index table in which a rotating shaft | 02-03-2011 |
| 20110120265 | ROTARY INDEXING TABLE - The invention relates to a rotary indexing table having a plate which has drivers engaging into a driving groove of a barrel cam. The plate is drivable via a barrel cam to make a rotary movement about an axis of rotation which is in turn drivable by a motor to make a first rotary movement about its longitudinal axis. An additional drive element connected drive-wise to the barrel cam is provided which is coupled to the plate via at least one coupling element. | 05-26-2011 |
| 20110126668 | NOTCHING DEVICE FOR CONTROL BOARD - The invention relates to an indexation member ( | 06-02-2011 |
| 20120011964 | INDEXING APPARATUS FOR MACHINE TOOL - A slide disk that is displaceable when the slide disk is bent toward a base section of a frame is provided at a main shaft, and a friction surface that can contact a pressing portion of the slide disk is provided at the base section. The pressing portion of the slide disk normally presses the friction surface to cause the pressing portion of the slide disk to normally press the friction surface, and hence a pressing force for applying to the main shaft a rotational resistance that permits rotation of the main shaft normally acts on the main shaft. Accordingly, even if the position of the center of gravity of a member to be rotated is deviated from a rotation axis of the main shaft, the rotational resistance can be applied to the main shaft. | 01-19-2012 |
| 20120067168 | MULTI-STAGE POSITIONING ROTARY DISK - A multi-stage positioning rotary disk includes an inner disk and an outer disk hinged on the inner disk and turnable thereon. The inner disk has at least one latch cavity to hold a latch member elastically extended outwards from the latch cavity. The outer disk has a plurality of positioning slots latched with the latch member. Each positioning slot is formed from a greater depth to a smaller depth according to turning direction of the outer disk. Hence the latch member is latched sequentially on the positioning slots during relative turning between the outer disk and inner disk to allow the outer disk to provide staged positioning function. The structure is simpler and staged positioning is easy to operate when in use, and durability is enhanced and production cost is lower. | 03-22-2012 |
| 20120255397 | ROTARY INDEXING TABLE - The present invention relates to a rotary indexing table comprising a plate and at least two motors for driving the plate to carry out a rotational movement. The motors are drivingly connected to the plate by means of at least one cam barrel. The cam barrel comprises a drive groove with which drivers engage that are associated with the plate, wherein the drive groove has a constant pitch. | 10-11-2012 |
| 20120266721 | ROTARY INDEXING TABLE HAVING A DIRECT DRIVE OF THE TRANSPORT CAM - The present invention relates to a rotary index table comprising a plate, which has drivers that engage with a drive groove of a cam barrel, wherein the plate can be driven by means of the cam barrel to carry out a rotational movement about a rotational axis which in turn can be driven by means of a motor to carry out a rotational movement about the longitudinal axis thereof, and wherein the motor directly drives the cam barrel. | 10-25-2012 |
| 20130199336 | INDEXING GEAR TRAIN FOR ON-LOAD TAP CHANGERS OF STEP TRANSFORMERS - The invention relates to an indexing gear train ( | 08-08-2013 |
| 20130276580 | TOOL TROLLEY FOR ELECTROLYSIS MULTIFUNCTIONAL MACHINE SET - A tool trolley for an electrolysis multifunctional machine set comprises: a frame ( | 10-24-2013 |
| 20140208895 | ROTARY INDEXING TABLE - An indexing table, or index table is provided including a mechanical type activating mechanism activated by a pneumatic or electric actuator. The activating mechanism of the table imparts to the latter an intermittent rotating movement as the actuator operates. The activating mechanism includes a thrust plate connected to the actuator, a double rack element capable of translations integral with the thrust plate and translation movements with respect to the same thrust plate, and a drive shaft of the table. The two racks engage the drive shaft alternately and impart rotations thereto in the same direction. | 07-31-2014 |
| 20140238190 | Machine tool with a main body having one mobile table to support parts - A machine tool ( | 08-28-2014 |
| 20140352493 | MULTIPLE-OUTPUT TRANSMISSION - A multiple-output transmission includes a drive motor and one or more stacked layers. Each layer includes one or more output gears, a drive gear, coupled to be driven by the drive motor, at least one idler gear, engageable with the drive gear, and means for indexing the at least one idler gear between multiple selectable indexing positions, thereby to selectively engage one or more of the output gears. | 12-04-2014 |
| 20090235783 | CIRCULAR DIVIDING TABLE FOR MACHINE TOOL - By causing the annular piston ( | 09-24-2009 |
| 20090282947 | ENCODER DEVICE AND GAPPING AND CENTERING DEVICE FOR AN ENCODER DEVICE - An encoder device includes: a housing; a hub arranged in the housing, the hub arranged to carry an encoder disk, the hub rotatable in the housing; a cover that is axially movable between a first position and a second position; and a gapping and centering device arranged to urge the hub into a predetermined axial and radial position relative to a portion of the housing when the cover is in the first position, the gapping and centering device arranged to permit axial and radial movement of the hub when the cover is in the second position. | 11-19-2009 |
| 20090308199 | ROTARY ACTUATING MECHANISM HAVING A SELECTABLE TORQUE - A rotary actuating mechanism for a vehicle is disclosed including at least one rotary wheel, an urging mechanism having a resistance force for producing a torque requirement for a rotation of the at least one rotary wheel, and a torque selector adapted to selectively engage the urging mechanism to adjust the resistance force thereof, wherein the torque selector selectively decreases and increases the torque requirement for the rotation of the at least one rotary wheel. | 12-17-2009 |
| 20130025408 | INDEXING OF A MACHINE TOOL TURRET - The present invention relates to a system for indexing a turret of a multi-spindle machine tool. The system includes: a turret designed to rotate about an axis; and a turret drive mechanism. The drive mechanism is designed to index the turret in order to position the turret angularly in a free manner while rotating about said axis, and the drive mechanism is designed to lock the turret in this position. | 01-31-2013 |
| 20140053685 | APPARATUS AND METHOD FOR TREATING CONTAINERS WITH A MECHANICAL BRAKING DEVICE - Described is an apparatus and a method with a plurality of treatment units which are arranged on a carrier rotatable about an axis of rotation and which treat the containers in a pre-set manner, wherein the carrier is driven by at least one drive device and a speed of rotation of the carrier is retarded by at least one mechanical braking device which contacts the carrier at least for a time, and wherein for a retardation of the speed of rotation of the rotatable carrier at least one valve of the braking device is switched in a variable manner by a control device connected in terms of communication to the braking device, in such a way that a flowable medium under pressure is drawn individually from or into a reservoir of the braking device on or from a braking cylinder of the braking device. | 02-27-2014 |
| 20140083248 | Coding element for equipping at least one cam carrier of a rotor of a rotary press, and method for equipping a cam carrier of a rotor of a rotary press - The invention relates to a coding element for equipping at least one cam carrier of a rotor of a rotary press with at least one control cam element, wherein at least one coding element is provided, wherein the at least one coding element comprises fastening means by which it can be fastened to the rotor or a component connected thereto, wherein the at least one coding element has coding means by which the position of the at least one control cam element on the cam carrier is clearly specified. In addition, the invention relates to a corresponding method. | 03-27-2014 |
| 20140326107 | ROTARY TABLE DEVICE - The inside of a case of a rotary table device is divided into a first space and a second space. The pressure of the first space is regulated to a pressure higher than the pressure of the second space during a steady state. The relationship between the pressures is reversed at a certain timing, to make the pressure of the second space higher than the pressure of the first space. Such operation can forcibly close a check valve disposed between the first space and the second space on regular basis, thereby preventing a malfunction of the check valve. | 11-06-2014 |
| 20090044660 | Locking Adjustment Turret - A locking adjustment turret for rifle scopes includes a stationary portion mounted on an outer tube of the scope, a rotating adjustment portion supported in the stationary portion and including an adjustment knob such that rotation of the knob results in axial motion of a shaft toward and away from an inner tube of the scope, and a locking mechanism on the rotating adjustment portion that locks the shaft in a desired position. The locking mechanism includes a pin that engages a detent mechanism in the rotating adjustment portion, preventing rotation of the rotating adjustment portion. The locking mechanism is operated with a lock knob that sits atop the adjustment knob and is accommodated by a recess in the top of the adjustment knob. | 02-19-2009 |
| 20090308200 | Index apparatus for nc machine tool - A push-bar indexing device that, when an index table is rotated by a specific angle, the table is accurately stopped to accurately index a workpiece. Each time a push bar is moved, a stopper is moved to a predetermined position by excessive relative movement between a spindle and a main table. An engagement member is operatively associated with the index table, which causes the engagement member to be rotated by a specific angle each time the index table is rotated. This allows the engagement member to be engaged with the stopper of a predetermined position, causing the index table to be stopped by the stopper. | 12-17-2009 |
| 20100107813 | CLAMP SLEEVE - A clamp sleeve for an indexing device is provided, the clamp sleeve being capable of providing a desirable clamping force without greatly increasing a fluid pressure, and having a long life. A clamp sleeve | 05-06-2010 |
| 20100175505 | CLAMPING DEVICE FOR ROTARY INDEX DEVICE FOR MACHINE TOOL - A clamping device for a rotary index device for a machine tool, in particular, a normal clamp type clamping device makes it possible to simplify the structure thereof and to maintain a stabilized positioning performance. In a rotary index device ( | 07-15-2010 |
| 20100199804 | ROTARY INDEX DEVICE IN MACHINE TOOL - A rotary index device in a machine tool includes a rotating shaft; and a clamp device. The clamp device includes a piston member provided displaceably in a direction along a rotational axis of the rotating shaft and having a tapered surface formed on a side surface thereof on a clamp position side, pressing force conversion means, for receiving a pressing force from the piston member when the piston member is displaced, converting the pressing force into a force in the radial direction of the rotating shaft, and causing the converted force to act on the rotational body, and urging means for urging the piston member in a direction in which the pressing force conversion means generates the pressing force in the radial direction of the rotating shaft. | 08-12-2010 |
| 20100319487 | CLAMP DEVICE FOR ROTATION INDEXING APPARATUS FOR MACHINE TOOL - Intended is to unitize a clamp device for a rotation indexing apparatus for a machine tool, thereby facilitating the maintenance of the clamp device and the assembly of the indexing apparatus including the clamp device. The rotation indexing apparatus ( | 12-23-2010 |
| 20110100160 | Rotary Workpiece Indexing Method and Apparatus - A rotary workpiece indexing apparatus including a spindle supported in a housing for rotation about a spindle axis and including a workpiece-mounting surface coaxially disposed at one axial end of the spindle. A spindle lock releasably secures the spindle against rotational motion relative to the housing and includes clamps carried by the housing in circumferentially-spaced locations around the spindle. The clamps are driven to respective clamped positions securing the spindle against rotational motion by clamping the spindle to the housing through the application of clamping forces at respective spaced-apart locations around the spindle. | 05-05-2011 |
| 20120186393 | WORKPIECE BRACKET - The invention concerns a workpiece console | 07-26-2012 |
| 20140165782 | LOCKING ADJUSTMENT KNOB - A locking turret knob includes an adjustment member, a first member, and a second member. The adjustment member is adjustably positionable about an axis of rotation. The first member is disposed in proximity to the adjustment member and has at least one engagement member. The second member is disposed in proximity to the adjustment member and has at least one engagement surface. The adjustment member is adjustably positionable about the axis of rotation when each engagement member does not engage an engagement surface. The adjustment member is locked in a selected position about the axis of rotation when at least one engagement member engages an engagement surface. The adjustment member can be coupled to an adjuster of an optical enhancement device, such as a telescopic sight, a telescope or a microscope. | 06-19-2014 |
| 074814000 | With safety device or drive disconnect | 2 |
| 20110146446 | Actuator with Differential and Brake - An actuator ( | 06-23-2011 |
| 20140090517 | SAFETY DEVICE FOR A ROTATIONAL FEED AXIS - The present invention provides a safety device for a rotating feed rod, the safety device preventing the abnormal rotation of the rotating feed rod and being provided with: a rotating member ( | 04-03-2014 |
| 074815000 | With locating point adjusting | 2 |
| 20080314197 | SCREW TIGHTENING APPARATUS - A screw tightening apparatus includes a sleeve that surrounds a leading end of the bit; and a first adjustment member and a second adjustment member that adjust a position of a tip end of the sleeve with respect to the leading end of the bit in an axial direction of the sleeve and the bit. When the first and second adjustment members are operated by a same amount, an adjusted amount of the position of the tip end of the sleeve by the second adjustment member is smaller than an adjusted amount of the position of the tip end of the sleeve by the first adjustment member. The screw tightening apparatus is capable of easily and highly precisely adjusting (setting) a protruding amount of the leading end of the bit from the tip end of the sleeve. | 12-25-2008 |
| 20090183596 | APPARATUS FOR RELEASABLY SECURING A ROTATABLE OBJECT IN A PREDETERMINED POSITION - An apparatus is provided for biasing a shaft toward, and releasably securing it in, a predetermined position. The apparatus comprises a magnetic assembly coupled to the shaft for releasably securing the shaft in a predetermined position, a first member coupled to and extending from the shaft for rotating the shaft from the predetermined position, and a spring assembly coupled to the shaft for securing the shaft in the predetermined position. | 07-23-2009 |
| 074816000 | Preselected indexed position | 6 |
| 20130036864 | METHOD OF OPERATING A PIVOT DRIVE - The present invention relates to a method for operating a pivot drive, in particular a rotary indexing unit ( | 02-14-2013 |
| 20130061717 | CAM INDEXER - A cam indexer includes a driving assembly, a driving plate, a multi-task dial, a latching assembly and a positioning assembly. The driving plate defines an arc-groove at the periphery thereof and a cam surface at the bottom of the arc-groove, the driving plate further includes a receiving end and a resisting end positioned at opposite ends of the cam surface. The multi-task dial defines four positioning grooves along the periphery thereof; the latching assembly is fixed to the driving plate and elastically engages in first one positioning groove, the positioning assembly elastically engages in a second one positioning groove. The latching assembly and the positioning assembly are adapted to detach from the positioning grooves when the driving plate is driven by the driving assembly, such that the cam indexer functions as a partitioning mechanism. | 03-14-2013 |
| 074817000 | Sequential | 4 |
| 20150135895 | FAST INDEXING MECHANISMS FOR CVT'S - A fast indexing mechanism that can be used to quickly and accurately change the axial position of a cone of a CVT. Said indexing mechanism comprises of a Rotation Providing Mechanism that is powered by springs that are tensioned by a pneumatic/hydraulic actuator (see FIGS. | 05-21-2015 |
| 074820000 | Geneva or multilated gear drive | 1 |
| 20120042747 | CONTROLLER FOR ROTATION AND MOVEMENT MOTION - A controller of the present invention is provided for valve to be connected thereto. The controller is used for executing rotation and movement motion so as to operate the stem of the valve and to control connection conditions of the valve. As such, the valve assembled with the controller can be controlled and switched automatically. Cost of management of factories is minimized. | 02-23-2012 |
| 074822000 | Interlocked rotator and brake | 2 |
| 20090095126 | Tool Indexer and Turret-Indexer Assembly - Disclosed are a tool indexer assembly, a computer numerically controlled machine that includes such tool indexer assembly, and associated methods. The assembly in one embodiment includes a turret and an indexer, the indexer including a portion that is movable with respect to the turret and that includes plural tool station configured to receive plural tool structures. The tool indexer is disposed on a facet of the turret, and, in some embodiments includes a table that is rotatable about an axis that is generally orthogonal to the axis of rotation of the turret. In another embodiment, a tool indexer includes a clamping mechanism having a source of pressurized fluid and a piston that is hydraulically actuated by the pressurized fluid and movable to a clamping position. The assembly further includes a conduit for delivery of the pressurized fluid proximal the tool structure as coolant fluid. | 04-16-2009 |
| 20110023655 | ROTATION-RESISTANCE DEVICE FOR MAIN SHAFT DRIVE OF MACHINE TOOL - When a finishing operation is performed while rotating a workpiece at a main shaft drive of a machine tool, pulsation occurring in a rotation of the main shaft drive is restricted and the rigidity of a main shaft is increased without increasing the size of a bearing. A rotation-resistance device of a main shaft drive in a machine tool has the following structure in the main shaft drive including a main shaft | 02-03-2011 |
| 074825000 | Plural operators or input drives | 3 |
| 20100126308 | ANGULAR INDEXING APPARATUS FOR MACHINE TOOL - An angular indexing apparatus for a machine tool includes a rotating shaft, to which a rotationally driven member is secured; a removable housing surrounding the outer periphery of the rotating shaft; bearings disposed between the housing and the rotating shaft and separated from each other in the axial direction of the rotating shaft; and driving means, provided between the housing and the rotating shaft, rotating the rotating shaft to index an angular position. The driving means uses drive motors, each including a motor rotor and a motor stator disposed concentrically around the rotating shaft, and separated from each other in the axial direction of the rotating shaft. A multiple-row roller bearing capable of supporting an axial load and a radial load is used for the bearing closest to the side of the rotationally driven member. | 05-27-2010 |
| 20110126669 | ROTARY MECHANISM FOR MACHINE TOOL - A rotary mechanism of a machine tool (driving device) includes a first motor for carrying out rotary driving and positioning of a workpiece support (rotary stacking-receiving die assembly), and second motors for supplementing rotation of the rotary stacking-receiving die assembly. The stop positioning accuracy of the rotary stacking-receiving die assembly due to the second motors is lower than the stop positioning accuracy of the rotary stacking-receiving die assembly due to the first motor. | 06-02-2011 |
| 20140083249 | MOTORIZED ROTATIONAL DRIVE SYSTEM FOR A SOLAR COLLECTOR TRACKER SUPPORT SYSTEM - Motorized rotational drive system ( | 03-27-2014 |
| 074826000 | With means to axially shift shaft | 1 |
| 20080295644 | Power transmission apparatus - A power transmission apparatus including a rotary unit ( | 12-04-2008 |
| 074813000 | Control means | 7 |
| 20080216600 | Hub controller - The present invention relates to a kind of hub controller structure, wherein the ring flange stopping on the surface of the sleeve that could enable the axis without loosening off with the axial sleeve during rotation process; and the lateral slot at the center of the base part of the sleeve could enable the positioning point of the axis to press against the axial sleeve to form positioning function; and again with the two ends of the ring flange stopping as limit position stopping the axis and the position limiting ends on both sides of the connecting part could generate specific angle limiting effect on the axial sleeve during rotation. | 09-11-2008 |
| 20080302208 | COOLING DEVICE FOR TABLE PLATE OF ROTARY INDEXING APPARATUS - A table plate has a coolant channel including at least a pipe that is in contact with at least one of a back surface and an outer peripheral surface of the table plate or a path disposed in the table plate. At least a portion of the coolant channel is in areas outside a reference hole, which is formed in the table plate coaxially with the rotating shaft, the areas corresponding to two or more of four quadrants, which are defined by two perpendicular lines intersecting at an axial center of the rotating shaft in a plan view. The coolant channel has inlet and outlet ends that open in the outer peripheral surface of the table plate or an outer peripheral surface of the rotating shaft. The inlet and outlet ends are respectively connected to a coolant-supplying path and a coolant-collecting path through a rotary joint. | 12-11-2008 |
| 20090038437 | Stirring device for increasing capacity of trash bin - This invention discloses a stirring device for increasing the capacity of a trash bin. The lower portion of the trash bin has a stirring device that can stir shredded paper. The stirring device includes an actuator and a comoving element. The actuator is pivotally connected with the trash bin, with the pivotal point as the connecting position. The comoving element is fixed on the actuator and moves synchronously with it. When a force is imposed on the actuator, the comoving element performs a reciprocal motion using the pivotal axis as the supporting point. The comoving element stirs and flattens the shredded paper, thereby reducing the space between shredded paper and increasing the capacity of the trash bin. | 02-12-2009 |
| 20100089201 | INDEX TABLE - In an index table, a left-hand specification and a right-hand specification of a motor can be changed. As solving means, there is provided an index table | 04-15-2010 |
| 20100275726 | ROTARY INDEXING TABLE DEVICE FOR MACHINE TOOL - In a rotary indexing table device | 11-04-2010 |
| 20100313708 | ANGULAR INDEXING APPARATUS FOR MACHINE TOOL - An angular indexing apparatus for a machine tool includes a housing, a rotating shaft, and a drive motor, the housing having a through hole, the rotating shaft ( | 12-16-2010 |
| 20110023654 | INDEX TABLE - In an unbalance torque compensating device, control of urging force for compensation is not particularly required, and a space for rotating a balance weight is not required. An index table in which a rotating shaft | 02-03-2011 |
| 20110120265 | ROTARY INDEXING TABLE - The invention relates to a rotary indexing table having a plate which has drivers engaging into a driving groove of a barrel cam. The plate is drivable via a barrel cam to make a rotary movement about an axis of rotation which is in turn drivable by a motor to make a first rotary movement about its longitudinal axis. An additional drive element connected drive-wise to the barrel cam is provided which is coupled to the plate via at least one coupling element. | 05-26-2011 |
| 20110126668 | NOTCHING DEVICE FOR CONTROL BOARD - The invention relates to an indexation member ( | 06-02-2011 |
| 20120011964 | INDEXING APPARATUS FOR MACHINE TOOL - A slide disk that is displaceable when the slide disk is bent toward a base section of a frame is provided at a main shaft, and a friction surface that can contact a pressing portion of the slide disk is provided at the base section. The pressing portion of the slide disk normally presses the friction surface to cause the pressing portion of the slide disk to normally press the friction surface, and hence a pressing force for applying to the main shaft a rotational resistance that permits rotation of the main shaft normally acts on the main shaft. Accordingly, even if the position of the center of gravity of a member to be rotated is deviated from a rotation axis of the main shaft, the rotational resistance can be applied to the main shaft. | 01-19-2012 |
| 20120067168 | MULTI-STAGE POSITIONING ROTARY DISK - A multi-stage positioning rotary disk includes an inner disk and an outer disk hinged on the inner disk and turnable thereon. The inner disk has at least one latch cavity to hold a latch member elastically extended outwards from the latch cavity. The outer disk has a plurality of positioning slots latched with the latch member. Each positioning slot is formed from a greater depth to a smaller depth according to turning direction of the outer disk. Hence the latch member is latched sequentially on the positioning slots during relative turning between the outer disk and inner disk to allow the outer disk to provide staged positioning function. The structure is simpler and staged positioning is easy to operate when in use, and durability is enhanced and production cost is lower. | 03-22-2012 |
| 20120255397 | ROTARY INDEXING TABLE - The present invention relates to a rotary indexing table comprising a plate and at least two motors for driving the plate to carry out a rotational movement. The motors are drivingly connected to the plate by means of at least one cam barrel. The cam barrel comprises a drive groove with which drivers engage that are associated with the plate, wherein the drive groove has a constant pitch. | 10-11-2012 |
| 20120266721 | ROTARY INDEXING TABLE HAVING A DIRECT DRIVE OF THE TRANSPORT CAM - The present invention relates to a rotary index table comprising a plate, which has drivers that engage with a drive groove of a cam barrel, wherein the plate can be driven by means of the cam barrel to carry out a rotational movement about a rotational axis which in turn can be driven by means of a motor to carry out a rotational movement about the longitudinal axis thereof, and wherein the motor directly drives the cam barrel. | 10-25-2012 |
| 20130199336 | INDEXING GEAR TRAIN FOR ON-LOAD TAP CHANGERS OF STEP TRANSFORMERS - The invention relates to an indexing gear train ( | 08-08-2013 |
| 20130276580 | TOOL TROLLEY FOR ELECTROLYSIS MULTIFUNCTIONAL MACHINE SET - A tool trolley for an electrolysis multifunctional machine set comprises: a frame ( | 10-24-2013 |
| 20140208895 | ROTARY INDEXING TABLE - An indexing table, or index table is provided including a mechanical type activating mechanism activated by a pneumatic or electric actuator. The activating mechanism of the table imparts to the latter an intermittent rotating movement as the actuator operates. The activating mechanism includes a thrust plate connected to the actuator, a double rack element capable of translations integral with the thrust plate and translation movements with respect to the same thrust plate, and a drive shaft of the table. The two racks engage the drive shaft alternately and impart rotations thereto in the same direction. | 07-31-2014 |
| 20140238190 | Machine tool with a main body having one mobile table to support parts - A machine tool ( | 08-28-2014 |
| 20140352493 | MULTIPLE-OUTPUT TRANSMISSION - A multiple-output transmission includes a drive motor and one or more stacked layers. Each layer includes one or more output gears, a drive gear, coupled to be driven by the drive motor, at least one idler gear, engageable with the drive gear, and means for indexing the at least one idler gear between multiple selectable indexing positions, thereby to selectively engage one or more of the output gears. | 12-04-2014 |
| 20090235783 | CIRCULAR DIVIDING TABLE FOR MACHINE TOOL - By causing the annular piston ( | 09-24-2009 |
| 20090282947 | ENCODER DEVICE AND GAPPING AND CENTERING DEVICE FOR AN ENCODER DEVICE - An encoder device includes: a housing; a hub arranged in the housing, the hub arranged to carry an encoder disk, the hub rotatable in the housing; a cover that is axially movable between a first position and a second position; and a gapping and centering device arranged to urge the hub into a predetermined axial and radial position relative to a portion of the housing when the cover is in the first position, the gapping and centering device arranged to permit axial and radial movement of the hub when the cover is in the second position. | 11-19-2009 |
| 20090308199 | ROTARY ACTUATING MECHANISM HAVING A SELECTABLE TORQUE - A rotary actuating mechanism for a vehicle is disclosed including at least one rotary wheel, an urging mechanism having a resistance force for producing a torque requirement for a rotation of the at least one rotary wheel, and a torque selector adapted to selectively engage the urging mechanism to adjust the resistance force thereof, wherein the torque selector selectively decreases and increases the torque requirement for the rotation of the at least one rotary wheel. | 12-17-2009 |
| 20130025408 | INDEXING OF A MACHINE TOOL TURRET - The present invention relates to a system for indexing a turret of a multi-spindle machine tool. The system includes: a turret designed to rotate about an axis; and a turret drive mechanism. The drive mechanism is designed to index the turret in order to position the turret angularly in a free manner while rotating about said axis, and the drive mechanism is designed to lock the turret in this position. | 01-31-2013 |
| 20140053685 | APPARATUS AND METHOD FOR TREATING CONTAINERS WITH A MECHANICAL BRAKING DEVICE - Described is an apparatus and a method with a plurality of treatment units which are arranged on a carrier rotatable about an axis of rotation and which treat the containers in a pre-set manner, wherein the carrier is driven by at least one drive device and a speed of rotation of the carrier is retarded by at least one mechanical braking device which contacts the carrier at least for a time, and wherein for a retardation of the speed of rotation of the rotatable carrier at least one valve of the braking device is switched in a variable manner by a control device connected in terms of communication to the braking device, in such a way that a flowable medium under pressure is drawn individually from or into a reservoir of the braking device on or from a braking cylinder of the braking device. | 02-27-2014 |
| 20140083248 | Coding element for equipping at least one cam carrier of a rotor of a rotary press, and method for equipping a cam carrier of a rotor of a rotary press - The invention relates to a coding element for equipping at least one cam carrier of a rotor of a rotary press with at least one control cam element, wherein at least one coding element is provided, wherein the at least one coding element comprises fastening means by which it can be fastened to the rotor or a component connected thereto, wherein the at least one coding element has coding means by which the position of the at least one control cam element on the cam carrier is clearly specified. In addition, the invention relates to a corresponding method. | 03-27-2014 |
| 20140326107 | ROTARY TABLE DEVICE - The inside of a case of a rotary table device is divided into a first space and a second space. The pressure of the first space is regulated to a pressure higher than the pressure of the second space during a steady state. The relationship between the pressures is reversed at a certain timing, to make the pressure of the second space higher than the pressure of the first space. Such operation can forcibly close a check valve disposed between the first space and the second space on regular basis, thereby preventing a malfunction of the check valve. | 11-06-2014 |
| 20090044660 | Locking Adjustment Turret - A locking adjustment turret for rifle scopes includes a stationary portion mounted on an outer tube of the scope, a rotating adjustment portion supported in the stationary portion and including an adjustment knob such that rotation of the knob results in axial motion of a shaft toward and away from an inner tube of the scope, and a locking mechanism on the rotating adjustment portion that locks the shaft in a desired position. The locking mechanism includes a pin that engages a detent mechanism in the rotating adjustment portion, preventing rotation of the rotating adjustment portion. The locking mechanism is operated with a lock knob that sits atop the adjustment knob and is accommodated by a recess in the top of the adjustment knob. | 02-19-2009 |
| 20090308200 | Index apparatus for nc machine tool - A push-bar indexing device that, when an index table is rotated by a specific angle, the table is accurately stopped to accurately index a workpiece. Each time a push bar is moved, a stopper is moved to a predetermined position by excessive relative movement between a spindle and a main table. An engagement member is operatively associated with the index table, which causes the engagement member to be rotated by a specific angle each time the index table is rotated. This allows the engagement member to be engaged with the stopper of a predetermined position, causing the index table to be stopped by the stopper. | 12-17-2009 |
| 20100107813 | CLAMP SLEEVE - A clamp sleeve for an indexing device is provided, the clamp sleeve being capable of providing a desirable clamping force without greatly increasing a fluid pressure, and having a long life. A clamp sleeve | 05-06-2010 |
| 20100175505 | CLAMPING DEVICE FOR ROTARY INDEX DEVICE FOR MACHINE TOOL - A clamping device for a rotary index device for a machine tool, in particular, a normal clamp type clamping device makes it possible to simplify the structure thereof and to maintain a stabilized positioning performance. In a rotary index device ( | 07-15-2010 |
| 20100199804 | ROTARY INDEX DEVICE IN MACHINE TOOL - A rotary index device in a machine tool includes a rotating shaft; and a clamp device. The clamp device includes a piston member provided displaceably in a direction along a rotational axis of the rotating shaft and having a tapered surface formed on a side surface thereof on a clamp position side, pressing force conversion means, for receiving a pressing force from the piston member when the piston member is displaced, converting the pressing force into a force in the radial direction of the rotating shaft, and causing the converted force to act on the rotational body, and urging means for urging the piston member in a direction in which the pressing force conversion means generates the pressing force in the radial direction of the rotating shaft. | 08-12-2010 |
| 20100319487 | CLAMP DEVICE FOR ROTATION INDEXING APPARATUS FOR MACHINE TOOL - Intended is to unitize a clamp device for a rotation indexing apparatus for a machine tool, thereby facilitating the maintenance of the clamp device and the assembly of the indexing apparatus including the clamp device. The rotation indexing apparatus ( | 12-23-2010 |
| 20110100160 | Rotary Workpiece Indexing Method and Apparatus - A rotary workpiece indexing apparatus including a spindle supported in a housing for rotation about a spindle axis and including a workpiece-mounting surface coaxially disposed at one axial end of the spindle. A spindle lock releasably secures the spindle against rotational motion relative to the housing and includes clamps carried by the housing in circumferentially-spaced locations around the spindle. The clamps are driven to respective clamped positions securing the spindle against rotational motion by clamping the spindle to the housing through the application of clamping forces at respective spaced-apart locations around the spindle. | 05-05-2011 |
| 20120186393 | WORKPIECE BRACKET - The invention concerns a workpiece console | 07-26-2012 |
| 20140165782 | LOCKING ADJUSTMENT KNOB - A locking turret knob includes an adjustment member, a first member, and a second member. The adjustment member is adjustably positionable about an axis of rotation. The first member is disposed in proximity to the adjustment member and has at least one engagement member. The second member is disposed in proximity to the adjustment member and has at least one engagement surface. The adjustment member is adjustably positionable about the axis of rotation when each engagement member does not engage an engagement surface. The adjustment member is locked in a selected position about the axis of rotation when at least one engagement member engages an engagement surface. The adjustment member can be coupled to an adjuster of an optical enhancement device, such as a telescopic sight, a telescope or a microscope. | 06-19-2014 |
| 074813000 | Locking means | 9 |
| 20080216600 | Hub controller - The present invention relates to a kind of hub controller structure, wherein the ring flange stopping on the surface of the sleeve that could enable the axis without loosening off with the axial sleeve during rotation process; and the lateral slot at the center of the base part of the sleeve could enable the positioning point of the axis to press against the axial sleeve to form positioning function; and again with the two ends of the ring flange stopping as limit position stopping the axis and the position limiting ends on both sides of the connecting part could generate specific angle limiting effect on the axial sleeve during rotation. | 09-11-2008 |
| 20080302208 | COOLING DEVICE FOR TABLE PLATE OF ROTARY INDEXING APPARATUS - A table plate has a coolant channel including at least a pipe that is in contact with at least one of a back surface and an outer peripheral surface of the table plate or a path disposed in the table plate. At least a portion of the coolant channel is in areas outside a reference hole, which is formed in the table plate coaxially with the rotating shaft, the areas corresponding to two or more of four quadrants, which are defined by two perpendicular lines intersecting at an axial center of the rotating shaft in a plan view. The coolant channel has inlet and outlet ends that open in the outer peripheral surface of the table plate or an outer peripheral surface of the rotating shaft. The inlet and outlet ends are respectively connected to a coolant-supplying path and a coolant-collecting path through a rotary joint. | 12-11-2008 |
| 20090038437 | Stirring device for increasing capacity of trash bin - This invention discloses a stirring device for increasing the capacity of a trash bin. The lower portion of the trash bin has a stirring device that can stir shredded paper. The stirring device includes an actuator and a comoving element. The actuator is pivotally connected with the trash bin, with the pivotal point as the connecting position. The comoving element is fixed on the actuator and moves synchronously with it. When a force is imposed on the actuator, the comoving element performs a reciprocal motion using the pivotal axis as the supporting point. The comoving element stirs and flattens the shredded paper, thereby reducing the space between shredded paper and increasing the capacity of the trash bin. | 02-12-2009 |
| 20100089201 | INDEX TABLE - In an index table, a left-hand specification and a right-hand specification of a motor can be changed. As solving means, there is provided an index table | 04-15-2010 |
| 20100275726 | ROTARY INDEXING TABLE DEVICE FOR MACHINE TOOL - In a rotary indexing table device | 11-04-2010 |
| 20100313708 | ANGULAR INDEXING APPARATUS FOR MACHINE TOOL - An angular indexing apparatus for a machine tool includes a housing, a rotating shaft, and a drive motor, the housing having a through hole, the rotating shaft ( | 12-16-2010 |
| 20110023654 | INDEX TABLE - In an unbalance torque compensating device, control of urging force for compensation is not particularly required, and a space for rotating a balance weight is not required. An index table in which a rotating shaft | 02-03-2011 |
| 20110120265 | ROTARY INDEXING TABLE - The invention relates to a rotary indexing table having a plate which has drivers engaging into a driving groove of a barrel cam. The plate is drivable via a barrel cam to make a rotary movement about an axis of rotation which is in turn drivable by a motor to make a first rotary movement about its longitudinal axis. An additional drive element connected drive-wise to the barrel cam is provided which is coupled to the plate via at least one coupling element. | 05-26-2011 |
| 20110126668 | NOTCHING DEVICE FOR CONTROL BOARD - The invention relates to an indexation member ( | 06-02-2011 |
| 20120011964 | INDEXING APPARATUS FOR MACHINE TOOL - A slide disk that is displaceable when the slide disk is bent toward a base section of a frame is provided at a main shaft, and a friction surface that can contact a pressing portion of the slide disk is provided at the base section. The pressing portion of the slide disk normally presses the friction surface to cause the pressing portion of the slide disk to normally press the friction surface, and hence a pressing force for applying to the main shaft a rotational resistance that permits rotation of the main shaft normally acts on the main shaft. Accordingly, even if the position of the center of gravity of a member to be rotated is deviated from a rotation axis of the main shaft, the rotational resistance can be applied to the main shaft. | 01-19-2012 |
| 20120067168 | MULTI-STAGE POSITIONING ROTARY DISK - A multi-stage positioning rotary disk includes an inner disk and an outer disk hinged on the inner disk and turnable thereon. The inner disk has at least one latch cavity to hold a latch member elastically extended outwards from the latch cavity. The outer disk has a plurality of positioning slots latched with the latch member. Each positioning slot is formed from a greater depth to a smaller depth according to turning direction of the outer disk. Hence the latch member is latched sequentially on the positioning slots during relative turning between the outer disk and inner disk to allow the outer disk to provide staged positioning function. The structure is simpler and staged positioning is easy to operate when in use, and durability is enhanced and production cost is lower. | 03-22-2012 |
| 20120255397 | ROTARY INDEXING TABLE - The present invention relates to a rotary indexing table comprising a plate and at least two motors for driving the plate to carry out a rotational movement. The motors are drivingly connected to the plate by means of at least one cam barrel. The cam barrel comprises a drive groove with which drivers engage that are associated with the plate, wherein the drive groove has a constant pitch. | 10-11-2012 |
| 20120266721 | ROTARY INDEXING TABLE HAVING A DIRECT DRIVE OF THE TRANSPORT CAM - The present invention relates to a rotary index table comprising a plate, which has drivers that engage with a drive groove of a cam barrel, wherein the plate can be driven by means of the cam barrel to carry out a rotational movement about a rotational axis which in turn can be driven by means of a motor to carry out a rotational movement about the longitudinal axis thereof, and wherein the motor directly drives the cam barrel. | 10-25-2012 |
| 20130199336 | INDEXING GEAR TRAIN FOR ON-LOAD TAP CHANGERS OF STEP TRANSFORMERS - The invention relates to an indexing gear train ( | 08-08-2013 |
| 20130276580 | TOOL TROLLEY FOR ELECTROLYSIS MULTIFUNCTIONAL MACHINE SET - A tool trolley for an electrolysis multifunctional machine set comprises: a frame ( | 10-24-2013 |
| 20140208895 | ROTARY INDEXING TABLE - An indexing table, or index table is provided including a mechanical type activating mechanism activated by a pneumatic or electric actuator. The activating mechanism of the table imparts to the latter an intermittent rotating movement as the actuator operates. The activating mechanism includes a thrust plate connected to the actuator, a double rack element capable of translations integral with the thrust plate and translation movements with respect to the same thrust plate, and a drive shaft of the table. The two racks engage the drive shaft alternately and impart rotations thereto in the same direction. | 07-31-2014 |
| 20140238190 | Machine tool with a main body having one mobile table to support parts - A machine tool ( | 08-28-2014 |
| 20140352493 | MULTIPLE-OUTPUT TRANSMISSION - A multiple-output transmission includes a drive motor and one or more stacked layers. Each layer includes one or more output gears, a drive gear, coupled to be driven by the drive motor, at least one idler gear, engageable with the drive gear, and means for indexing the at least one idler gear between multiple selectable indexing positions, thereby to selectively engage one or more of the output gears. | 12-04-2014 |
| 20090235783 | CIRCULAR DIVIDING TABLE FOR MACHINE TOOL - By causing the annular piston ( | 09-24-2009 |
| 20090282947 | ENCODER DEVICE AND GAPPING AND CENTERING DEVICE FOR AN ENCODER DEVICE - An encoder device includes: a housing; a hub arranged in the housing, the hub arranged to carry an encoder disk, the hub rotatable in the housing; a cover that is axially movable between a first position and a second position; and a gapping and centering device arranged to urge the hub into a predetermined axial and radial position relative to a portion of the housing when the cover is in the first position, the gapping and centering device arranged to permit axial and radial movement of the hub when the cover is in the second position. | 11-19-2009 |
| 20090308199 | ROTARY ACTUATING MECHANISM HAVING A SELECTABLE TORQUE - A rotary actuating mechanism for a vehicle is disclosed including at least one rotary wheel, an urging mechanism having a resistance force for producing a torque requirement for a rotation of the at least one rotary wheel, and a torque selector adapted to selectively engage the urging mechanism to adjust the resistance force thereof, wherein the torque selector selectively decreases and increases the torque requirement for the rotation of the at least one rotary wheel. | 12-17-2009 |
| 20130025408 | INDEXING OF A MACHINE TOOL TURRET - The present invention relates to a system for indexing a turret of a multi-spindle machine tool. The system includes: a turret designed to rotate about an axis; and a turret drive mechanism. The drive mechanism is designed to index the turret in order to position the turret angularly in a free manner while rotating about said axis, and the drive mechanism is designed to lock the turret in this position. | 01-31-2013 |
| 20140053685 | APPARATUS AND METHOD FOR TREATING CONTAINERS WITH A MECHANICAL BRAKING DEVICE - Described is an apparatus and a method with a plurality of treatment units which are arranged on a carrier rotatable about an axis of rotation and which treat the containers in a pre-set manner, wherein the carrier is driven by at least one drive device and a speed of rotation of the carrier is retarded by at least one mechanical braking device which contacts the carrier at least for a time, and wherein for a retardation of the speed of rotation of the rotatable carrier at least one valve of the braking device is switched in a variable manner by a control device connected in terms of communication to the braking device, in such a way that a flowable medium under pressure is drawn individually from or into a reservoir of the braking device on or from a braking cylinder of the braking device. | 02-27-2014 |
| 20140083248 | Coding element for equipping at least one cam carrier of a rotor of a rotary press, and method for equipping a cam carrier of a rotor of a rotary press - The invention relates to a coding element for equipping at least one cam carrier of a rotor of a rotary press with at least one control cam element, wherein at least one coding element is provided, wherein the at least one coding element comprises fastening means by which it can be fastened to the rotor or a component connected thereto, wherein the at least one coding element has coding means by which the position of the at least one control cam element on the cam carrier is clearly specified. In addition, the invention relates to a corresponding method. | 03-27-2014 |
| 20140326107 | ROTARY TABLE DEVICE - The inside of a case of a rotary table device is divided into a first space and a second space. The pressure of the first space is regulated to a pressure higher than the pressure of the second space during a steady state. The relationship between the pressures is reversed at a certain timing, to make the pressure of the second space higher than the pressure of the first space. Such operation can forcibly close a check valve disposed between the first space and the second space on regular basis, thereby preventing a malfunction of the check valve. | 11-06-2014 |
| 20090044660 | Locking Adjustment Turret - A locking adjustment turret for rifle scopes includes a stationary portion mounted on an outer tube of the scope, a rotating adjustment portion supported in the stationary portion and including an adjustment knob such that rotation of the knob results in axial motion of a shaft toward and away from an inner tube of the scope, and a locking mechanism on the rotating adjustment portion that locks the shaft in a desired position. The locking mechanism includes a pin that engages a detent mechanism in the rotating adjustment portion, preventing rotation of the rotating adjustment portion. The locking mechanism is operated with a lock knob that sits atop the adjustment knob and is accommodated by a recess in the top of the adjustment knob. | 02-19-2009 |
| 20090308200 | Index apparatus for nc machine tool - A push-bar indexing device that, when an index table is rotated by a specific angle, the table is accurately stopped to accurately index a workpiece. Each time a push bar is moved, a stopper is moved to a predetermined position by excessive relative movement between a spindle and a main table. An engagement member is operatively associated with the index table, which causes the engagement member to be rotated by a specific angle each time the index table is rotated. This allows the engagement member to be engaged with the stopper of a predetermined position, causing the index table to be stopped by the stopper. | 12-17-2009 |
| 20100107813 | CLAMP SLEEVE - A clamp sleeve for an indexing device is provided, the clamp sleeve being capable of providing a desirable clamping force without greatly increasing a fluid pressure, and having a long life. A clamp sleeve | 05-06-2010 |
| 20100175505 | CLAMPING DEVICE FOR ROTARY INDEX DEVICE FOR MACHINE TOOL - A clamping device for a rotary index device for a machine tool, in particular, a normal clamp type clamping device makes it possible to simplify the structure thereof and to maintain a stabilized positioning performance. In a rotary index device ( | 07-15-2010 |
| 20100199804 | ROTARY INDEX DEVICE IN MACHINE TOOL - A rotary index device in a machine tool includes a rotating shaft; and a clamp device. The clamp device includes a piston member provided displaceably in a direction along a rotational axis of the rotating shaft and having a tapered surface formed on a side surface thereof on a clamp position side, pressing force conversion means, for receiving a pressing force from the piston member when the piston member is displaced, converting the pressing force into a force in the radial direction of the rotating shaft, and causing the converted force to act on the rotational body, and urging means for urging the piston member in a direction in which the pressing force conversion means generates the pressing force in the radial direction of the rotating shaft. | 08-12-2010 |
| 20100319487 | CLAMP DEVICE FOR ROTATION INDEXING APPARATUS FOR MACHINE TOOL - Intended is to unitize a clamp device for a rotation indexing apparatus for a machine tool, thereby facilitating the maintenance of the clamp device and the assembly of the indexing apparatus including the clamp device. The rotation indexing apparatus ( | 12-23-2010 |
| 20110100160 | Rotary Workpiece Indexing Method and Apparatus - A rotary workpiece indexing apparatus including a spindle supported in a housing for rotation about a spindle axis and including a workpiece-mounting surface coaxially disposed at one axial end of the spindle. A spindle lock releasably secures the spindle against rotational motion relative to the housing and includes clamps carried by the housing in circumferentially-spaced locations around the spindle. The clamps are driven to respective clamped positions securing the spindle against rotational motion by clamping the spindle to the housing through the application of clamping forces at respective spaced-apart locations around the spindle. | 05-05-2011 |
| 20120186393 | WORKPIECE BRACKET - The invention concerns a workpiece console | 07-26-2012 |
| 20140165782 | LOCKING ADJUSTMENT KNOB - A locking turret knob includes an adjustment member, a first member, and a second member. The adjustment member is adjustably positionable about an axis of rotation. The first member is disposed in proximity to the adjustment member and has at least one engagement member. The second member is disposed in proximity to the adjustment member and has at least one engagement surface. The adjustment member is adjustably positionable about the axis of rotation when each engagement member does not engage an engagement surface. The adjustment member is locked in a selected position about the axis of rotation when at least one engagement member engages an engagement surface. The adjustment member can be coupled to an adjuster of an optical enhancement device, such as a telescopic sight, a telescope or a microscope. | 06-19-2014 |
