|
Match
|
Document |
Document Title |
|
|
4621853 |
Universal gripper apparatus for robotic device
A gripper apparatus is provided for use with a robotic device. The apparatus includes a plurality of master jaws pivotally mounted to a housing and radially aligned with respect to one another....
|
|
|
4621854 |
Device for changing tools in industrial robots
A device for changing tools, pick-ups, welding torches, and other implements that can be handled by industrial robots. It consists of an upper and lower part. In order to obtain optimal cost...
|
|
|
4616971 |
Robotic hand and method for manipulating printed circuit boards
Three sets of pincer units depend from a flat palm, each pincer unit having a pinching gap at its distal end for engaging a loaded circuit board by its edges and holding it in a spaced-apart...
|
|
|
4615374 |
Foundry plant and a manoeuvering apparatus for use in it
A manoeuvering system for a foundry plant for the automatic manoeuvering of heavy implements includes two carrier pins located on the same side of each implement. A carriage is movably mounted to a...
|
|
|
4611846 |
Gripper head
A gripper head for attachment to the Z axis shaft of a robot or a pick and place machine to pick up objects and position them on a workpiece, comprises a body from which projects a pair of gripping...
|
|
|
4609326 |
Gripping arrangement
A gripping arrangement, particularly for manipulators, tool exchange devi and the like, has a housing, a guide provided in the housing, and two gripping fingers having gripping ends and moveable...
|
|
|
4609081 |
Hydraulic snubber
A hydraulic snubber suitable for a skidding grapple or the like in which a twisted figure eight housing is provided to oppose free swinging in two mutually perpendicular horizontal directions, each...
|
|
|
4607873 |
Gripper apparatus
Gripping apparatus includes a supporting body having a pair of spaced generally parallel jaws independently mounted thereon for movement toward and away from each other. An actuating device is...
|
|
|
4603896 |
Method and gripping head for gripping a layer of containers arranged on a plane
The invention provides a process for gripping a layer of standing containers (23) such as bottles, and a head for gripping a whole layer of such containers. The process is characterized in that the...
|
|
|
4600350 |
Method and apparatus for handling container chassis
A container chassis handling attachment for a lift truck having a lift carriage includes a frame for attachment to the lift carriage. It also includes a pair of upper and lower laterally-spaced...
|
|
|
4596415 |
Quick disconnect device for actuating unit and gripper head
In combination with an actuating unit including a cylinder, a head and a reciprocal piston rod and a gripper head having a body terminating in a mount flange, a pivotal gripper assembly and a...
|
|
|
4595225 |
Method and apparatus for lifting ingot molds and like objects
A novel tong which may be activated or deactivated electromagnetically is used to advantageously reposition ingot molds or the like. Chain-like positioning means are used to position the tong....
|
|
|
4595333 |
Hand apparatus of a robot
A hand apparatus of a robot which is less likely to be damaged and can offer a reliable and effective gripping of a workpiece. The hand apparatus comprises a main frame which is mounted to a wrist...
|
|
|
4593948 |
Gripper assembly
A gripper assembly for use on robotic type devices for performing repetitive operations on machine parts that require pick-up and/or transport of such parts. The gripper assembly comprises a...
|
|
|
4594041 |
Truck bed bale lift
A truck bed bale lift is provided for lifting large round bales of hay onto a flat bed truck. The bale lift assembly includes a pair of hugger arms which grip the hay bale to be manipulated and a...
|
|
|
4592581 |
Enveloping gripper
A remotely controllable gripper for picking up and setting down objects of various shapes and sizes, comprising a plurality of gripper arms which can be drawn together to enfold the object, by a...
|
|
|
4592692 |
Pallet loading apparatus
A pallet loading apparatus wherein an article is held by a holding device that can move freely vertically and horizontally at the article line-up position. The article is then moved and lowered...
|
|
|
4591199 |
Device for gripping workpieces
A device for moving gripping jaws into engagement with a workpiece comprising two coaxial fluid cylinders for moving the jaws. A piston fixedly connected with a gripping jaw moves in each of the...
|
|
|
4585260 |
Device for gripping articles for robot-type manipulator
The device is comprised of a part (10) susceptible of being joined to the end of the manipulator arm and which is provided with a first generally flared orifice (20) intended to receive a part...
|
|
|
4585369 |
Mechanical connection means
This connection means comprises a male connector (1) with a circular groove (5) and a female connector comprising a body (2), a cap (3) and a sleeve (4). The cap (3) hangs from the bottom end of...
|
|
|
4579060 |
Tie exchanger with compound clamping head
Railroad right-of-way maintenance equipment and method for removing old ties from beneath railroad rails and replacing them with new ties, characterized by a compound clamping head. The compound...
|
|
|
4576407 |
Robot hand for lifting apertured panel
A robot hand for lifting an apertured panel includes a pair of tong fingers pivotally mounted upon a housing having a locating face. The tong fingers have opposed facing knuckles including a...
|
|
|
4576406 |
Rotational grapple
The invention relates to an apparatus for rotating a suspended material handling unit comprising an elongated housing to suspend the upper end of the housing from a pivotable support, and a rotor...
|
|
|
4573862 |
Workpiece transfer device
A workpiece transfer device has a carrier which travels on rails between a pick-up station and a delivery station. A pair of parallel tracks extends between the two stations. A workpiece gripper...
|
|
|
4573858 |
Clamping attachment for a lift truck having two pivoting arms
A clamping attachment with a hydraulically actuated pivoting long arm and a pivoting short arm. The hydraulic actuators are connected in parallel where both arms move simultaneously inwardly until...
|
|
|
4572564 |
Adaptive gripping device
A versatile robotic gripper is easily and quickly adjusted to grip objects of different geometrical shapes without changing parts and under complete machine control. Opposing jaws have a matrix of...
|
|
|
4570431 |
Device for gripping and holding a tube
A gripper device for retaining and holding the tube of a roving bobbin comprises a pair of juxtaposed gripper elements and a piston-and-cylinder unit for moving them toward and away from one...
|
|
|
4569549 |
Robot hand for industrial robots
A robot hand adapted to be secured to the extremity of a robot arm or a robot wrist of an industrial robot has a finger operating unit provided with a fluid pressure operated piston reciprocating...
|
|
|
4565400 |
Double hand for an industrial robot
A double hand for an industrial robot comprises a hand body, two sets of work clamping units and two sets of actuators to drive the work clamping units, respectively, for opening and closing...
|
|
|
4557660 |
Robot hand
A robot hand provided with fingers driven by a double acting cylinder and supplied working liquid pressure through two, 2-position, 5-port-type, single solenoid, electromagnetic valves, wherein:...
|
|
|
4556359 |
Load carrying clamp attachment for a lift truck
A clamp attachment for use on a lift truck having a plurality of slides movable in vertically spaced parallel guides with first and second load clamps connected to the slides and actuated by first...
|
|
|
4555215 |
Spool transporting device
A spool transporting assembly for the sequential transfer of textile spools wound on tubes, includes a spool preparation station having a support surface for textile spools, a spool receiving...
|
|
|
4553778 |
Implement snubbing device
An implement snubbing device positionable between a boom and an implement including a compressible member positioned generally between, and having a longitudinal axis extending generally between,...
|
|
|
4551051 |
Apparatus for charging a rotary kiln with pneumatic tires
A rotary kiln is charged with pneumatic tires by a lock chamber which carries two gates adapted to be opened in alternation. To ensure a desirable charging operation, the lock chamber provides a...
|
|
|
4549760 |
Device for gripping and hoisting packed sacks
A device for gripping and hoisting packed sacks includes a contrivance for mounting the device onto a hoisting machine, load bearing members rigidly coupled to the contrivance for mounting the...
|
|
|
4544521 |
Actuating device for two clusters of control rods movable vertically in one and the same fuel array of the core of a nuclear reactor
The invention relates to an actuating device for two clusters of control rods movable vertically in one and the same fuel array of the core of a nuclear reactor. The first cluster, used for running...
|
|
|
4542929 |
Articulating clam type grapple for a backhoe
Articulating clam-type grapple for a backhoe which includes a mounting head member for connecting to the backhoe dipper stick and tool cylinder. A grapple mounting assembly is pivotally attached to...
|
|
|
RE31991 |
Single guide rod actuating unit
The actuating unit mounts a workpiece gripping and transporting jaw assembly and has an elongated hanger rod supporting a first mount boss. A pneumatic cylinder is arranged below the rod and...
|
|
|
4540212 |
Industrial robot hand
An industrial robot hand having swing fingers (18a and 18b) for gripping a work pivotally mounted on a hand base member (10) which is attached to the free end of a wrist unit, said swing fingers...
|
|
|
4540211 |
Jaw assembly
A jaw assembly for use with a work arm to move workpieces from one station to another is disclosed. The jaw assembly is operable to grip and release workpieces and comprises jaw elements arranged...
|
|
|
4537557 |
Remote center compliance gripper system
A remote center compliance (RCC) gripper system including: an erectable RCC device including a compliance unit having a plurality of compliance members; an articulated gripper mechanism...
|
|
|
4530636 |
Device for operating a hand of an industrial robot
A device for operating a hand of an industrial robot is so constructed that fluid pressure cylinders (43, 44) are provided as a driving mechanism of the hand (4) of the industrial robot, branch...
|
|
|
4529182 |
Wide opening gripping jaw assembly
A fluid driven piston and cylinder includes a pair of wide opening jaws for gripping relatively thick workpieces. The jaws are mounted on a head which is linearly displaceable by a piston rod...
|
|
|
4529239 |
Grapple attachment for log loader
A grapple attachment for log loader of a type in which a main frame comprises a pair of tines integrally joined to and extended forwardly from both lateral ends at the bottom thereof and a pair of...
|
|
|
4526413 |
Remote controlled self-powered excavator apparatus
A self-contained system eliminates need for hydraulic or other lines from a crane to a grapple or clamshell bucket on the end of the crane hoist line. A wireless (radio or sonic) portable...
|
|
|
4521963 |
Hydraulic cable and rod cutting and crimping device
A novel hydraulic tool used to cut cables, rods, bars and the like or crimp various items such as cable connectors and which is operated manually and with ease by a single man. The improved cable...
|
|
|
4518187 |
Parallel movement gripper head
A workpiece gripper head comprises a body including side plates interiorly slotted on a longitudinal axis adapted to slidably support a selectively reciprocal rod end. A pair of opposed jaw...
|
|
|
4518309 |
High speed pipe handling apparatus
High speed pipe handling apparatus is disclosed. A pipe gripping system includes fluid pressure piston-and-cylinder propulsion systems to manipulate pipe gripping slip members, and includes a...
|
|
|
4509783 |
Smart hand
A gripper device having a body formed with a piston chamber in which a piston is reciprocally mounted. Connected to the body are a pair of spaced fingers. A cross bar is connected to the piston and...
|
|
|
4507045 |
Robotic manipulator including actuating unit
A pair of actuatable gripping jaws are secured to a mounting head which is slidably mounted on a support by a pair of guides. The mounting head is of unitary construction and includes a fluid...
|