Latest publications
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- OT-2026-000003343
A mobile pneumatic apparatus for combined pneumatic and manual lifting and lowering of heavy objects. A vertically reciprocable carriage is mounted on a trolley and is linked by a hauling device to a vertically reciprocable pneumatic piston associated with gas flow controls and a weight sensor. The piston may optionall
- OT-2026-000003342
A rotatable hydraulic grapple apparatus comprises a yoke assembly having attached to it a hydraulic motor and having within it a channel. A housing is rotatably connected to the yoke assembly and is capable of being rotated by movement of the hydraulic motor. The housing is centered along the longitudinal axis of the y
- OT-2026-000003341
A vacuum lifting/lowering head comprises a fixed, steadying upper handle adapted, in use, to be gripped by the user, and a movable, lower handle displaceable under the manual control of the user, both handles being suitable for either left or right hand manual operation. An opening is provided in a part of the head, an
- OT-2026-000003340
In order to prevent the eccentricity of a rotary shaft for rotatably supporting an image bearing member used with an image forming apparatus when the image bearing member is rotated, a projection is provided on an outer peripheral surface of the rotary shaft fitted into a fitting hole formed in a casing for securing th
- OT-2026-000003339
In order to quickly and easily provide a coupling of a drive fluid to a hydraulic cylinder of an accessory of an excavator, a part articulately connected with a dipper arm and a dipper ladle link of the excavator is also provided with one or more hydraulic couplings of a female type. The accessory to be coupled to the
- OT-2026-000003338
The present invention relates generally to a compact, portable hand-held electrical pneumatic vacuum apparatus which includes a vibrator. More particularly, it is concerned with a vacuum vibrator having a cup for receiving a body surface coupled with a unitary housing incorporating a handle, a blower for exhausting air
- OT-2026-000003337
A device for transmitting a rotary and/or percussive movement to a tool is formed in such a way that the associated tools having three grooves arranged in rotationally symmetrical fashion can likewise be clamped in drill chucks having three chuck jaws. In addition, the tool is to have the limited axial mobility require
- OT-2026-000003336
An end effector having an individually positionable piston formed directly onto a movable pipe with one end of the movable pipe connected to a common plenum chamber and the other end to a bellows-shaped collapsible vacuum cup with the movable pipe forming an elongated air evacuation chamber to permit quick evacuation a
- OT-2026-000003335
An assembly is provided for separating a bag from a stack of bags. The assembly comprises a bag magazine having a bottom portion for supporting a stack of bags and a cutout section in the bottom portion. A gripping member is employed for engaging a bag in said magazine adjacent said bottom portion. A moving device is f
- OT-2026-000003334
The present invention relates to a walking robot. The robot includes: an X-elongated member; a Y-elongated member; a moving body moving on the X- and Y-elongated members; an X-leg section provided to the X-elongated member, the X-leg section being capable of extending and shortening in the Z-direction; a Y-leg section
- OT-2026-000003333
A technique relating to automatic excavation by a power shovel is shown. An ideal reference locus of movement of a front edge of a bucket is approximated by a plurality of points, positions of the plurality of points and postures of the bucket at these points are previously set. If the start of automatic excavation is
- OT-2026-000003332
The load bearing ball of the type which has a main ball (1) of substantially high diameter on which the loads rest, in turn rests on a plurality of balls (2) of diameter substantially smaller than the diameter of ball (1), which are placed on the bottom (3) of a suitable container (4), the latter having a substantially
- OT-2026-000003331
A coupling device for transmitting torque between two rotating drive shaft segments. The coupling device includes a locking mechanism for preventing axial excursions of the drive shaft segments relative to one another when the drive shaft segments are coupled and transmitting torque. The coupling device, furthermore, p
- OT-2026-000003330
A control system for automatically controlling the operation of actuators of an excavator. The control system of the invention provides several advantages in that the travelling mode of the travelling motors is automatically changed between the first and second step travelling modes in order to efficiently correspond t
- OT-2026-000003329
This invention discloses method and apparatus for optically determining the dimension of part surfaces. Particular embodiments describe optical triangulation based coordinate measurement machines capable of accurate measurement of complex surfaces, such as gear teeth and turbine blades. Other embodiments provide highly
- OT-2026-000003328
A multiple-axis machine for positioning a rotary-driven spindle, such positioning being by use of linear motors. The machine has a support for defining multiple axes, with (i) a rigid vibration-dampening bed defining at least an X-axis; (ii) at least one hollow column defining a Y-axis and having one end adjacent and m
- OT-2026-000003327
A vertebral osteosynthesis device employs outside faces of lateral walls of each hooking element which are inclined toward each other such that they converge from the side opposite hooking elements designed to be attached to the bone, while a gripping element in the shape of a clamp has side arms with inside faces incl
- OT-2026-000003326
A method for fabricating fiber reinforced resin matrix composite structures having molded outside surfaces with intermittent molded inside surfaces (e.g. an aircraft skin with internal stiffeners) is performed as follows: composite prepreg stiffener sections are preformed and laid up on the inside portion of the rigid
- OT-2026-000003325
A cordless wand device for grasping objects such as silicon wafers during the manufacture of integrated circuits. The wand device comprises a housing having a hollow interior and a tip for grasping objects. The tip is attached to the housing through a hollow tube, and has a perimeter region contoured to form an airtigh
- OT-2026-000003324
A vacuum holder for holding articles by suction includes a vacuum chamber divided into a plurality of interconnected sub-chambers each communicating via a control a passageway with a plurality of suction openings extending through an outer holding surface, and a valve member for each control passageway integrally forme
- OT-2026-000003323
A vacuum suction lifter for holding and transferring objects with a temperature of more than 400° C., in particular glass screens, is provided, the contact surface (4) of which is raised with respect to a central surface (6), and which is covered with a heat-resistant, sufficiently tight textile structure of poor therm
- OT-2026-000003322
A ball transfer assembly includes a steel ball that rotates within a housing having a collar for centering the ball within the housing and a removable plug that forms a seat for the ball and retains the ball and collar within the housing. The plug has a snap lock arrangement with the housing that permits it to be remov
- OT-2026-000003321
The present invention provides an apparatus for controllably actuating a work implement. The work implement includes at least a first linkage and a second linkage. The apparatus produces a control signal, senses the position and velocity of the first and second linkages and responsively produces position and velocity s
- OT-2026-000003320
The implant comprises a part (2) for anchorage in the bone and a body (3) for fixing on a rod (4), the body comprising two lateral branches (5) defining a passageway (6) which is open on each side of the body for receiving the rod, and a screw-threaded plug (8) adapted to be screwed between the branches; a strip (14),
- OT-2026-000003319
A robotic end effector adapted to be mounted at the end of an arm of a program-controlled robot is capable of providing compliance within a vertical plane. A method and system utilizing the end effector pick-up flat or curved glass panels from glass racks and place the glass panels into irregularly-shaped wooden crates
- OT-2026-000003318
A suction-type metering robot hand comprising (a) a hollow suction pad having a gas-permeable obstacle at an opening of the suction pad; and (b) a main body of the robot hand supporting the suction pad and having a vacuum passage communicating with the suction pad. According to the robot hand of the present invention,
- OT-2026-000003317
Rotary wrenching tools are sized, in one embodiment, to strongly and adequately receive heads of fastening members of two or more nominal sizes having maximum size ratios in the approximate size ranges of 1.0053-1.1430 for square heads and 1.0053-1.0600 for hexagonal heads. Visible indicia of the sizes of at least two
- OT-2026-000003316
A tactile computer input device which simulates an object being designed is used with a computer aided design (CAD) system. The input device allows a user to manually manipulate the input device as if it were the object under design. A preferred embodiment is directed toward the design of sheet metal parts. The design
- OT-2026-000003315
A method for producing advanced composite structures includes the assembly of a number of layers of fibrous reinforcements into a desired configuration. A vacuum is applied to the reinforcement in order to evacuate any air therefrom and to consolidate the plurality of fibrous reinforcements. Resin is introduced to the
- OT-2026-000003314
A vacuum clamp plate is built up from a plurality of clamp plate sections (1, 2), as building blocks. Hexagonal and pentagonal base patterns are provided in the buildingblock structure and on its top, each clamp plate section has a groove grid (18 ). The clamp plate sections (1, 2 ) are connected to each other by coupl
- OT-2026-000003313
A holding device having a flexible diaphragm, a central pin embedded in the flexible diaphragm, a pressure ring in contact with a periphery of the diaphragm and a mechanism for lifting the central pin with respect to the pressure ring. The diaphragm has a plurality of cams circumferentially disposed about the diaphragm
- OT-2026-000003312
A light scanner for determining the configuration of elongated objects, such as logs or lumber, is described. The object is moved laterally through the scanner past a plurality of laser light sources and a plurality of photo-detector cameras spaced along the object. The coherent laser light beams are parallel to each o
- OT-2026-000003311
In a frame with a horizontal bed (10) and a vertical upright (12) there is for bracing and stiffening a vertical rigid wall (14) rigidly with the bed (10) and the upright (12) connected. The bed (10), the upright (12) and the wall (14) are cast as a single piece of a polymerizable resin-concrete. The wall (14) provides
- OT-2026-000003310
After extrusion, cutting, and tilting 90° alternate green bricks are rotated 180° about a vertical axis to form brick pairs with the back (unfinished) sides of both bricks facing each other. These reoriented brick pairs are then gripped and stacked. Conventional grippers, such as a vacuum gripper, may be used to grip o
- OT-2026-000003309
Pressure sensing transducer 140 monitors pressure transients in the liquid in accelerator tube 110 of a hydraulic cutting system induced by food product impinging upon, being cut by, and passing through cutter blade assembly 80. The occurrence of above-normal pressure transients indicates the presence of a system block
- OT-2026-000003308
The present invention provides, an apparatus for controllably moving a vehicle's work implement. The work implement includes a first appendage pivotally connected to the vehicle, and a second appendage pivotally connected to the first appendage. The apparatus senses the geometry of the work implement and responsibl
- OT-2026-000003307
A frame member, comprising a pair substantially parallel base members connected by a pair substantially parallel intermediate members extending therebetween, has its base members formed of the same material as the machine bed wherein the material is a cast mineral material comprising a synthetic binder and mineral fill
- OT-2026-000003306
A movable robot for performing tasks upon and traversing a work surface. The robot having a first support means having a longitudinal axis. The first support means have first gripping means extending therefrom for detachable adhering the first support means to the work surface. The robot further having at least one sec
- OT-2026-000003305
A machine is disclosed for cutting a workpiece made of styrofoam or like material. The machine includes a frame having a generally planar base adapted to support the workpiece. A rotary cutter is supported above the workpiece and is rotatably driven about an axis perpendicular to the base of the frame. The rotary cutte
- OT-2026-000003304
The invention is a small, maneuverable, self-propelled tracked vehicle equipped with a boom having a tool attached to an extendable section of the boom. The vehicle is small and light enough to enter and be used in places, such as residential yards, in which traditional vehicles with buckets and digging tools, because
- OT-2026-000003303
A vacuum lift device comprising a lift tube which is able to contract and expand in an upward and downward direction, and a lift tube expansion control valve controlling the opening areas of the atmospheric openings of the lift tube. A hovering control valve controlling the flow area between the second atmospheric open
- OT-2026-000003302
A device for the holding and compression of the fragments of a fractured bone, the device including a screw whose tip is pyramidal or conical and whose body is provided, at a distal end thereof, with an outside thread, wherein the head of the screw has a plurality of foldable small wings integral with the body and wher
- OT-2026-000003301
A machining center composed of a plurality of assemblies, with each assembly including a machine base. Each machine base includes a compound slide as well as guides for guiding a movement of the compound slide. A motor driven main spindle is adapted to be attached to the compound slide and is movable along a plurality
- OT-2026-000003300
Drawing sheets for hydraulic circuit comprising at least two double acting hydraulic piston-cylinder devices, reproduced from the published facsimile. The written description is in the original document, which is linked above.
- OT-2026-000003299
A quick-change chuck device has a body member having an internal recess defined therein. An inner sleeve member is fitted into this recess and is axially movable relative to the body member. The inner sleeve has an internal bore defined therethrough which is concentric with the recess. An axial spring mechanism biases
- OT-2026-000003298
A vacuum adsorber includes a base (4); an adsorption member (3) attached to the base and made from an elastic material so as to have a vacuum cavity (2) with an opening (3a) on a side opposite to the base; a slider (5) having a friction face (7) and a periphery sliding along a side wall of the vacuum cavity; a spring m
- OT-2026-000003297
A system for filling orders, such as prescriptions for patients, comprising a device for holding packages. Each package has the same type of contents being held in a predetermined location by the holding device. Each package has an identity which defines the contents therein. The holding device has a plurality of prede
- OT-2026-000003296
A measurement system for measuring hand tools includes a number of instrumented tools and a data collector. The data collector has a processor which can operate in a task analysis mode in which data is received, stored, and processed over a user-determined period of time. A number of different tools with different adap
- OT-2026-000003295
A vacuum lifter for a moving load having an adhesion surface comprising at least one suction head having several annular seals projecting from its suction side and forming vacuum spaces enclosed by the seals. The vacuum spaces communicate with a vacuum source. The vacuum source communicates through valves with the oute
- OT-2026-000003294
A device on machine tools for transmitting a rotational and/or percussive movement to a tool (22) has two or three rotational drivers (14) which are arranged so as to be symmetrical with respect to rotation. The rotational drivers (14) are stepped and flank parts (16) extending radially to the center axis (15) alternat