Patents by Inventor Jack E. Caveney
Jack E. Caveney has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 8632367Abstract: A communication jack is provided with plug interface contacts that have inner and outer contact members. A flexible printed circuit board is connected and supported between the inner and outer members. This results in a short conductive signal pathway between a plug-jack interface and crosstalk compensation provided on the flexible printed circuit board. The plug interface contacts of the jack are specially designed to provide good normal force to plug contacts of a plug inserted into the jack, as well as to securely hold the flexible printed circuit. Standard plug interface contacts may be utilized in combination with a flexible printed circuit board that is connected by welding or soldering to the plug interface contacts.Type: GrantFiled: July 8, 2010Date of Patent: January 21, 2014Assignee: Panduit Corp.Inventor: Jack E. Caveney
-
Patent number: 8628154Abstract: The aisle containment system is mounted to two rows of equal width cabinets or cabinets varying in width between 600 mm, 700 mm and 800 mm. The aisle containment system includes door assemblies on both ends of the cabinet rows, vertical panels that mount to the cabinets and door frames to support the ceiling, cross tees that span the aisle, and ceiling panels. Additional cabinets of equal or varying width may be added to an aisle containment installation.Type: GrantFiled: May 11, 2011Date of Patent: January 14, 2014Assignee: Panduit Corp.Inventors: Jack E. Caveney, Mark Shurhay, Darren J. Reigle, William A. Bernard, Max W. Hibner
-
Patent number: 8628158Abstract: The present invention is directed to an adjustable transparent vertical wall in an aisle containment system. The adjustable transparent vertical wall includes a fixed lower panel and a movable upper panel. The movable upper panel is adjustable to the required ceiling height.Type: GrantFiled: February 2, 2012Date of Patent: January 14, 2014Assignee: Panduit Corp.Inventor: Jack E. Caveney
-
Patent number: 8628153Abstract: The aisle containment system is mounted to two rows of equal width cabinets or cabinets varying in width between 600 mm, 700 mm and 800 mm. The aisle containment system includes door assemblies on both ends of the cabinet rows, vertical panels that mount to the cabinets and door frames to support the ceiling, cross tees that span the aisle, and ceiling panels. Additional cabinets of equal or varying width may be added to an aisle containment installation.Type: GrantFiled: May 11, 2011Date of Patent: January 14, 2014Assignee: Pandult Corp.Inventors: Jack E. Caveney, Mark Shurhay, Darren J. Reigle, William A. Bernard, Max W. Hibner
-
Patent number: 8588050Abstract: An intelligent network patch field management system is provided that includes active electronic hardware, firmware, mechanical assemblies, cables, and software that guide, monitor, and report on the process of connecting and disconnecting patch cords plugs in an interconnect or cross-connect patching environment. The system is also capable of monitoring patch cord connections to detect insertions or removals of patch cords or plugs. In addition, the system can map embodiments of patch fields.Type: GrantFiled: November 11, 2009Date of Patent: November 19, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Ronald A. Nordin, Shahriar B. Allen
-
Publication number: 20130288538Abstract: A communication jack, system using the jack, and method of fabricating the jack are disclosed. The jack includes a cavity configured to accept a communication plug to faun a communication connector. The jack includes a plurality of plug interface contacts that extend into the cavity such that a plug inserted into the cavity makes electrical contact with the plug interface contacts at plug/jack interfaces of the plug interface contacts. One or more of the plug interface contacts is formed from multiple conductive layers. The conductive layers are movable relative to each other at at least one end. A dielectric layer or flexible printed circuit board may be disposed between the conductive layers.Type: ApplicationFiled: May 3, 2013Publication date: October 31, 2013Inventors: Jack E. Caveney, Satish I. Patel
-
Patent number: 8550850Abstract: A communication jack having crosstalk compensation features for overall crosstalk interference reduction is disclosed. In one embodiment, the jack is configured to receive a plug to form a communication connection, and comprises jack contacts disposed in the jack, with each contact having at least a first surface and a second surface. Upon the plug being received by the jack, the plug contacts interface with the first surface of the jack contacts. The jack further includes a first capacitive coupling connected between two pairs of jack contacts to compensate for near end crosstalk, with the first capacitive coupling being connected to the pairs of jack contacts along the second surface adjacent to where the plug contacts interface with the jack contacts. A far end crosstalk compensation scheme is also set forth.Type: GrantFiled: September 7, 2012Date of Patent: October 8, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Masud Bolouri-Saransar
-
Publication number: 20130260603Abstract: An intelligent network physical layer management system is provided that includes hardware that tracks the connection of plugs of patch cords in interconnect or cross-connect patching environments. RFID signaling is combined with near-field communication techniques to provide a reliable physical layer management system. In interconnect configurations, RFID tags are associated with switch ports of an Ethernet switch, enabling the system of the present invention to detect patch cord insertion and removal at switch ports and to receive information about the switch ports. In cross-connect configurations, RFID signaling is used to track the connections of patch cords between two patch panels. Systems according to the present invention avoid the problems associated with traditional galvanic connections previously used for tracking patch cord connections. An alternative common-mode system is also described.Type: ApplicationFiled: April 16, 2013Publication date: October 3, 2013Applicant: Panduit Corp.Inventors: Jack E. Caveney, Ronald A. Nordin
-
Patent number: 8540090Abstract: The present invention is directed to a telescoping wire cable tray system. The wire cable tray system includes an outer wire cable tray and an inner wire cable tray positioned within the outer wire cable tray. The inner wire cable tray slides or telescopes with respect to the outer wire cable tray enabling the length of the wire cable trays to be adjusted during installation of the wire cable tray system. The wire cable tray system may include trapeze support bars, clamps, side walls or downspout fittings.Type: GrantFiled: May 13, 2010Date of Patent: September 24, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Shaun P. Brouwer, Robert Nicoli, David R. Davis, Samuel C. Ramey, Samuel M. Marrs
-
Patent number: 8530744Abstract: A DIN rail wiring duct has a top, a bottom, and a side. The DIN rail wiring duct includes a base. The base has a top wall, a bottom wall, a sidewall, and a divider wall, which define a channel and a channel opening for accessing the channel. The DIN rail wiring duct also includes a cover for the channel opening. The cover has a top wall and a sidewall substantially perpendicular to the top wall. The top wall of the cover is removably connected to the top wall of the base and the sidewall of the cover is rotatably connected to the sidewall of the base such that the channels are accessible through the channel openings from the top and the side of the DIN rail wiring duct when the cover is rotated from a closed position to an open position.Type: GrantFiled: June 6, 2012Date of Patent: September 10, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Fred L. Dorman, Michael R. Stabrawa, Jeff K. Groff
-
Patent number: 8502071Abstract: The present invention is directed toward a sealing assembly in a cable drop system. The sealing assembly includes a base mounted to a network cabinet and a cover hingedly connected to the base. The sealing assembly also includes a lower sleeve and an upper sleeve. The lower sleeve and the upper sleeve wrap around the cables passing through an opening in the cable drop system. The lower sleeve includes a top portion and a bottom portion. The bottom portion of the lower sleeve is connected to the base and the upper sleeve is positioned around the top portion of the lower sleeve to form the sealing assembly.Type: GrantFiled: April 30, 2009Date of Patent: August 6, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Scott M. Lesniak, Robert Nicoli
-
Patent number: 8474765Abstract: The embodiments provide a barb assembly for use with a cable duct component to oppose removal of a cable duct section from the cable duct component. The barb assembly can comprise a releasable assembly for applying a force to a barb and, responsive to the application of the force, for moving the barb and one or more barb arms from an unengaged position to an engaged position without the use of tools. The barb assembly and/or cable duct component can also comprise a spring bias, which can bias the releasable assembly to the unengaged position upon actuating the releasable assembly to the unengaged position. The embodiments also provide methods of installing cable duct components and systems with the above-described features.Type: GrantFiled: July 12, 2011Date of Patent: July 2, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Steven M. Forster
-
Patent number: 8435084Abstract: A communication jack, system using the jack, and method of fabricating the jack are disclosed. The jack includes a cavity configured to accept a communication plug to form a communication connector. The jack includes a plurality of plug interface contacts that extend into the cavity such that a plug inserted into the cavity makes electrical contact with the plug interface contacts at plug/jack interfaces of the plug interface contacts. One or more of the plug interface contacts is formed from multiple conductive layers. The conductive layers are movable relative to each other at at least one end. A dielectric layer or flexible printed circuit board may be disposed between the conductive layers.Type: GrantFiled: January 30, 2012Date of Patent: May 7, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Satish I. Patel
-
Patent number: 8427335Abstract: An intelligent network physical layer management system is provided that includes hardware that tracks the connection of plugs of patch cords in interconnect or cross-connect patching environments. RFID signaling is combined with near-field communication techniques to provide a reliable physical layer management system. In interconnect configurations, RFID tags are associated with switch ports of an Ethernet switch, enabling the system of the present invention to detect patch cord insertion and removal at switch ports and to receive information about the switch ports. In cross-connect configurations, RFID signaling is used to track the connections of patch cords between two patch panels. Systems according to the present invention avoid the problems associated with traditional galvanic connections previously used for tracking patch cord connections. An alternative common-mode system is also described.Type: GrantFiled: October 26, 2010Date of Patent: April 23, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Ronald A. Nordin
-
Patent number: 8427964Abstract: Methods and apparatus for documenting network path connectivity are described that allow a network management system/revision management system (NMS/RMS) to determine what equipment and ports support a network path by interrupting and restoring Power-over-Ethernet (PoE) service on the network path. Upon detecting a loss of PoE service, communication active jacks that support network path connectivity may activate an internal switch that interrupts downstream connectivity. Each communication active jack along the network path may then begin broadcasting a unique message in the upstream direction that is addressed to the NMS/RMS. Upon receiving a unique active jack message, the NMS/RMS may record the information contained within and instruct the communication active jack to reestablish connectivity to the next downstream device.Type: GrantFiled: July 12, 2010Date of Patent: April 23, 2013Assignee: Panduit Corp.Inventor: Jack E. Caveney
-
Publication number: 20130076589Abstract: In some embodiments, systems and methods according to the presentation use RFID signaling to detect patch cord connections in a patch panel, and also to provide visible indicators to technicians making moves, adds, or changes to patch cord connections. In one embodiment, the present invention includes a series of RFID antennae combined into an antenna array and mounted on an add-on adapter, which in turn may be mounted on corresponding telecommunication equipment.Type: ApplicationFiled: September 21, 2012Publication date: March 28, 2013Applicant: Punduit Corp.Inventor: Jack E. Caveney
-
Patent number: 8382515Abstract: A patch panel includes a frame, a faceplate mountable to the frame, and at least one modular jack mountable into a rear side of the faceplate. The frame has a top flange, a bottom flange, and a plurality of faceplate opening, and the faceplate is mountable within the top flange and the bottom flange, and has a plurality of mounting openings. Each mounting opening has at least one modular jack retention latch protruding within the mounting opening.Type: GrantFiled: September 9, 2008Date of Patent: February 26, 2013Assignee: Panduit Corp.Inventors: Jack E Caveney, Mark J Donnell
-
Patent number: 8382511Abstract: An intelligent network patch field management system and specialized cross-connect cable are provided to help guide, monitor, and report on the process of connecting and disconnecting patch cords plugs in a cross-connect patching environment. The system is also capable of monitoring patch cord connections to detect insertions or removals of patch cords or plugs. The cross-connect cable is provided with LED's in both of the cable plugs. When only one plug of the cross-connect cable is plugged into a port, the LED associated with that plug is switched out of the circuit, while the LED in the unplugged plug remains in the circuit and can still be illuminated by the system.Type: GrantFiled: February 29, 2012Date of Patent: February 26, 2013Assignee: Panduit Corp.Inventors: Jack E. Caveney, Ronald A. Nordin
-
Publication number: 20120329326Abstract: A communication jack having crosstalk compensation features for overall crosstalk interference reduction is disclosed. In one embodiment, the jack is configured to receive a plug to form a communication connection, and comprises jack contacts disposed in the jack, with each contact having at least a first surface and a second surface. Upon the plug being received by the jack, the plug contacts interface with the first surface of the jack contacts. The jack further includes a first capacitive coupling connected between two pairs of jack contacts to compensate for near end crosstalk, with the first capacitive coupling being connected to the pairs of jack contacts along the second surface adjacent to where the plug contacts interface with the jack contacts. A far end crosstalk compensation scheme is also set forth.Type: ApplicationFiled: September 7, 2012Publication date: December 27, 2012Applicant: PANDUIT CORP.Inventors: Jack E. Caveney, Masud Bolouri-Saransar
-
Publication number: 20120321256Abstract: A fiber optic stub fiber connector for reversibly and nondestructively terminating an inserted field fiber having a buffer over at least a portion thereof. The connector includes a housing and a ferrule including a stub fiber disposed within and extending from a bore through the ferrule. The ferrule is generally at least partially disposed within and supported by the housing. The connector further includes a reversible actuator for reversibly and nondestructively terminating the inserted field fiber to the stub fiber. The reversible actuator includes a buffer clamp for engaging with the buffer to simultaneously provide reversible and nondestructive strain relief to the terminated field fiber.Type: ApplicationFiled: August 28, 2012Publication date: December 20, 2012Applicant: Panduit Corp.Inventors: Jack E. Caveney, Shaun P. Brouwer, Vince M. Barone, Scott R. Hartman, Andrew J. Stroede