Abstract: A power transmitting elongate assembly transmits electrical or fluid power in a manipulative robot. At least one power transmitting elongate element has a longitudinal axis. Each elongate element is configured as an electrical cable or a fluid hose. A protective sleeve is wrapped completely around the at least one elongate element. The protective sleeve has a length and two opposite sides. Each side is disposed substantially parallel to the longitudinal axis. At least one fastener couples the protective sleeve to the at least one elongate element. Each fastener is wrapped around and/or attached to the protective sleeve. Each fastener includes two interconnecting components which interconnect with each other.
Abstract: A water cooled kickless electrical cable includes a plurality of electrical conductors. A first terminal half includes a first wire pocket hole and a fluid port disposed in fluid communication with the first wire pocket hole. A first crimp tube disposed within and extending from the first wire pocket hole is crimped around one-half of the electrical conductors associated with a first polarity. A second terminal half includes a second wire pocket hole and a fluid port disposed in fluid communication with the second wire pocket hole. The second terminal half is connected with the first terminal half. A second crimp tube disposed within and extending from the second wire pocket hole is crimped around a remaining one-half of the plurality of electrical conductors associated with a second polarity. The second crimp tube is longer than the first crimp tube.
Abstract: An electrical connector is disclosed that allows for relative twisting movement between cables or cords coupled thereto by absorbing any such twisting movement in shunts disposed internal to the connector. The shunts as well provide the communication between oppositely disposed prongs that extend from the connector housing in order to provide electrical continuity. In one form, the shunts coil around themselves internal to the connector housing as the shunts connect one side's prong to the other.
Type:
Grant
Filed:
December 4, 1998
Date of Patent:
July 18, 2000
Assignee:
Flex-Cable, Inc.
Inventors:
Erwin K. Kroulik, Richard J. Balaguer, Timothy J. Jones
Abstract: The invention is directed to a robot arm assembly including a plurality of elongated elements for attachment with a tool carried by the robot arm assembly. The robot arm assembly includes a robot arm, an arm clamp assembly clamped around the robot arm, and at least one elongated element clamp. The elongated element clamp is connected to a mounting pad on the arm clamp and carries the elongated elements.
Abstract: The invention is directed to a fluid cooled electrical conductor assembly. The fluid cooled electrical conductor assembly includes a terminal having an open end and a fluid passage in communication with the open end. A sleeve is at least partially received within the open end of the terminal. The sleeve is metallurgically bonded to the terminal, such as by solder. The sleeve has a flared end disposed around an electrical conductor and a distal end disposed adjacent to an end of the conductor. The sleeve has a longitudinally extending groove which is in communication with the fluid passage in the terminal. A casing is connected to the terminal and surrounds the conductor to thereby define a fluid passageway at a periphery of the conductor. During manufacture, a single sleeve is swedged onto an electrical conductor and subsequently cut in half to define two substantially identical sleeves which may be inserted into respective terminals.
Type:
Grant
Filed:
November 18, 1996
Date of Patent:
July 14, 1998
Assignee:
Flex-Cable, Inc.
Inventors:
Jan Christianson, Ed Walton, Erwin Kroulik