Patents Assigned to Quanta Associates L.P.
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Patent number: 10295115Abstract: A temporary support and conductor re-locator includes a mounting arm and corresponding mounting bracket on one end of the arm, the other end supporting a pivotally mounted insulator depending downwardly from a crank arm. The upper end of the crank arm is attached to an actuator which, upon actuation, pivots the crank arm and insulator about the end of the support arm so as to rotate up and out of the way an energized conductor contained in the wire holder at the bottom end of the insulator. The support arm is temporarily mounted to an existing transmission line tower or pole so as to extend outwardly substantially horizontally therefrom thereby cantilevering outwardly of the tower the end of the arm supporting the crank arm and insulator. Actuation of the actuator firstly elevates a lower portion of the crank arm then rotates the crank arm about the cantilevered end of the support arm.Type: GrantFiled: November 19, 2015Date of Patent: May 21, 2019Assignee: Quanta Associates, L.P.Inventor: David Wabnegger
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Patent number: 10294689Abstract: The disclosure relates to a pole setting device to assist in setting a utility pole in a base while maintaining electrical isolation between the utility pole and a worker, the device having: a non-electrically conductive elongate member having a handle end and an opposite pole end, and having a length between the handle end and the opposite pole end; a bracket adapted to contact to an exterior surface of the pole and to the pole end of the non-electrically conductive elongate member.Type: GrantFiled: January 12, 2018Date of Patent: May 21, 2019Assignee: Quanta Associates, L.P.Inventors: Lucas Michael Moore, Douglas Edward Simpson, Lowell Wade Church
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Patent number: 10283882Abstract: A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a hot-stick. A clamping member cooperates with a frame having an arm, and is selectively biasable by a user to translate the clamping member relative to the frame to clamp a conductor between the clamping member and arm. The lock-out cooperates with the clamping member to prevent the translation of the clamping member unless in the presence of an insulating tool such as a hot-stick.Type: GrantFiled: May 2, 2017Date of Patent: May 7, 2019Assignee: Quanta Associates, L.P.Inventors: Phillip Howard Quaedvlieg, David Karl Wabnegger, Janos Csaba Toth, Daniel Neil O'Connell
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Patent number: 10254316Abstract: An apparatus and method measures and analyzes DC current passing through a substantially insulating member or dielectric material that is electrically connected to, or otherwise conductive, between an energized DC electrical transmission line and an Earth potential or ground. An apparatus may utilize a DC current measuring device, a DC voltage level selection switch, a DC display, a graphical display of momentary leakage current, and an audio speaker. A process may entail extending a substantially insulating member or dielectric material between an energized DC electrical transmission line and an Earth potential, detecting a DC momentary leakage current, using a DC momentary leakage current meter to measure DC current through the member or material, and a computer to analyze and compare the DC current, and deliver results or a warning that the DC current has reached a threshold value.Type: GrantFiled: June 3, 2016Date of Patent: April 9, 2019Assignee: Quanta Associates, L.P.Inventors: David James Ball, Donald William McLennan
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Patent number: 10242830Abstract: A boom mountable breaker system and a method of using same for interrupting electrical transmission through a portion of an energized conductor downstream of a desired break location. The method includes: mounting the jumper onto the energized conductor across the desired break location so as to form an electrically conductive first parallel electrical path; installing an in-line opener in the energized conductor at the desired break location on the energized conductor; positioning the breaker at the desired break location on the energized conductor, and electrically connecting the breaker, while open, across the desired break location and across the opposite ends of the jumper so as to form a second parallel electrical path when the breaker is closed; closing the breaker to thereby complete the second parallel electrical path; removing the jumper from across the desired break location; and, opening and then removing the breaker.Type: GrantFiled: March 31, 2017Date of Patent: March 26, 2019Assignee: Quanta Associates, L.P.Inventors: Daniel Neil O'Connell, David Karl Wabnegger
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Patent number: 10181705Abstract: An electrical isolator includes a flexible non-electrically conductive membrane and an inelastic flexible dielectric member journalled in the membrane and extending from the first end of the membrane to the second end of the membrane. First and second coupling members are anchored to the ends of the dielectric member. The ends of the membrane are mated in sealed engagement with the coupling members so that the coupling members fluidically seal the ends of the membrane and fluidically seal the dielectric member within the membrane. The membrane is filled with a dielectric fluid so as to displace any air in the membrane and the dielectric member. The coupling members are adapted to couple to objects at opposite ends of the electrical isolator.Type: GrantFiled: January 25, 2018Date of Patent: January 15, 2019Assignee: Quanta Associates, L.P.Inventors: David Karl Wabnegger, Robert Wayne Palmer, Jody Milton Greer, Michael Howard Boudreau
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Patent number: 10181712Abstract: A device is provided for supporting a permanent cable splice during installation of one or more connected electrical transmission cables. The device includes one or more liners adapted to be affixable over at least portion of the permanent cable splice including the ends of the splice and one or more sleeves mountable over at least a portion of each of the one or more liners. A method is further provided for installing electrical transmission cable including connecting the second end of a first cable to the first end of a second cable using a permanent splice, affixing one or more liners over at least a portion including the ends of the permanent cable splice, assembling one or more sleeves over at least a portion of each of the one or more liners, pulling the first cable, permanent splice and second cable over one or more sheaves along the installation travel path.Type: GrantFiled: May 18, 2018Date of Patent: January 15, 2019Assignee: Quanta Associates, L.P.Inventors: Robert Wayne Palmer, Jody Milton Greer, David Karl Wabnegger
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Patent number: 10177545Abstract: A rotating conductor holder includes at least a first and second conductor retainer, which are mounted to and spaced apart along a rotating base member at a distance substantially corresponding to the separation distance between the two or more existing sub-conductors that are to be replaced during a restringing procedure. The base member is rotatably attached to a support, which may be mounted on at least one insulator. The at least one insulator may be mounted on an arm on the end of a boom. An actuator and linkage may be provided to rotate the base member about its support.Type: GrantFiled: May 7, 2015Date of Patent: January 8, 2019Assignee: Quanta Associates, L.P.Inventors: Daniel Neil O'Connell, David Karl Wabnegger
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Patent number: 10099909Abstract: Systems, methods and apparatus to increase the frequency and/or probability of use of a personal safety device, and to reduce the probability that a person is exposed to a dangerous situation unless and until a safety device has been engaged. One apparatus includes an alarm that is activated by the use of a mechanized instrument to remind a worker using the instrument to engage a safety device before proceeding to use the instrument, and an actuator for a switch that can be used by the worker to deactivate the alarm. Another apparatus includes a switch to prevent operation of a mechanized instrument unless a safety device is engaged by a worker using the device, and an actuator for a switch that can be used by the worker to permit operation of the instrument.Type: GrantFiled: May 16, 2016Date of Patent: October 16, 2018Assignee: Quanta Associates, L.P.Inventor: Steve Antonio Steedley
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Patent number: 10046405Abstract: The present invention relates to a wire cutting system and method for subsea cutting of large structures (6). The system includes two feeding towers (2) with feeding tower first ends secured into a seabed floor. A crossbeam (1) is located between the two feeding towers (2). Wire feeding trolleys (8) are connected to the feeding towers (2), whereby the wire feeding trolleys (8) are allowed to move a cutting distance along the feeding towers. A cutting wire (4) traverses between the wire feeding trolleys.Type: GrantFiled: November 26, 2015Date of Patent: August 14, 2018Assignee: Quanta Associates, L.P.Inventor: Harald Ramfjord
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Patent number: 9979177Abstract: A device is provided for supporting a permanent cable splice during installation of one or more connected electrical transmission cables. The device includes one or more liners adapted to be affixable over at least portion of the permanent cable splice including the ends of the splice and one or more sleeves mountable over at least a portion of each of the one or more liners. A method is further provided for installing electrical transmission cable including connecting the second end of a first cable to the first end of a second cable using a permanent splice, affixing one or more liners over at least a portion including the ends of the permanent cable splice, assembling one or more sleeves over at least a portion of each of the one or more liners, pulling the first cable, permanent splice and second cable over one or more sheaves along the installation travel path.Type: GrantFiled: October 16, 2015Date of Patent: May 22, 2018Assignee: Quanta Associates, L.P.Inventors: Robert Wayne Palmer, Jody Milton Greer, David Karl Wabnegger
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Patent number: 9925513Abstract: An integrated process simultaneously removes the diluent and reduces the TAN, resulting in cost savings from the diluent recovery and increasing the value of the produced heavy crude stream by removing the acids and other contaminants, while reducing the overall energy requirements when compared to performing the two processes separately.Type: GrantFiled: June 20, 2017Date of Patent: March 27, 2018Assignee: Quanta Associates, L.P.Inventors: Bengt Arne Jarlsjo, Thomas Gieskes, Joe Travis Moore, Lance Dawson McCarver
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Patent number: 9881718Abstract: A continuous processing system and method for the continuous processing of an electrical conductor cable having aluminum strands encasing a steel core directly from a puller or from a puller and reel, simultaneously or on-the-fly during substantially the entirety of a reconductoring or re-stringing of the cable, wherein such cables are used for power lines or for static wires. The system is adapted to cooperate with a pulling machine. The pulling machine may be formed integrally within the system or may be a conventional pulling machine which cooperates with the system. The processing system runs continuously, substantially without interruption, during the pull of all of the cable from the pull zone of the reconductoring or restringing.Type: GrantFiled: March 20, 2015Date of Patent: January 30, 2018Assignee: Quanta Associates, L.P.Inventors: David Karl Wabnegger, Robert Wayne Palmer, Jody Milton Greer, Michael Howard Boudreau
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Patent number: 9882359Abstract: The invention includes a method for transferring a power load between adjacent electrical conductors using a temporary transfer bus, and the transfer bus apparatus itself, wherein the transfer bus includes first and second conductive sections rigidly mounted to and separated by a rigid bus insulator, and a selectively operable transfer bus closing device adapted to selectively electrically connect the first and second conductive sections to each other, the method including suspending the first and second conductive sections from the adjacent conductors, whether directly or using suspension insulators, electrically connecting the conductive sections to the conductors, and closing the transfer bus closing device.Type: GrantFiled: April 21, 2015Date of Patent: January 30, 2018Assignee: Quanta Associates, L.P.Inventors: David Karl Wabnegger, Daniel Neil O'Connell
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Patent number: 9882360Abstract: An electrical isolator includes a flexible non-electrically conductive membrane and an inelastic flexible dielectric member journalled in the membrane and extending from the first end of the membrane to the second end of the membrane. First and second coupling members are anchored to the ends of the dielectric member. The ends of the membrane are mated in sealed engagement with the coupling members so that the coupling members fluidically seal the ends of the membrane and fluidically seal the dielectric member within the membrane. The membrane is filled with a dielectric fluid so as to displace any air in the membrane and the dielectric member. The coupling members are adapted to couple to objects at opposite ends of the electrical isolator.Type: GrantFiled: October 24, 2016Date of Patent: January 30, 2018Assignee: Quanta Associates, L.P.Inventors: David Karl Wabnegger, Robert Wayne Palmer, Jody Milton Greer, Michael Howard Boudreau
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Patent number: 9751072Abstract: An integrated process simultaneously removes the diluent and reduces the TAN, resulting in cost savings from the diluent recovery and increasing the value of the produced heavy crude stream by removing the acids and other contaminants, while reducing the overall energy requirements when compared to performing the two processes separately.Type: GrantFiled: March 17, 2015Date of Patent: September 5, 2017Assignee: Quanta, Associates, L.P.Inventors: Bengt Arne Jarlsjo, Thomas Gieskes, Joe Travis Moore, Lance Dawson McCarver
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Patent number: 9683924Abstract: The disclosure relates to systems, methods and apparatus for analyzing an infrastructure system including measurement of a parameter associated with the infrastructure system, electronically recording the measured parameter as a data, transferring the data to an infrastructure unit which may be remote from the infrastructure system, analyzing the data to generate a risk model, and predicting a characteristic of the infrastructure system according to the risk. An implementation plan may be generated, and/or maintenance services may be performed as per the characteristic that is predicted.Type: GrantFiled: May 4, 2012Date of Patent: June 20, 2017Assignee: Quanta Associates, L.P.Inventors: Mark A. Gluskin, Kevin C. Garrity, Christopher M. Warner, Alan Eastman, Mark Reiboldt
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Patent number: 9478952Abstract: An electrical isolator includes a flexible non-electrically conductive membrane and an inelastic flexible dielectric member journalled in the membrane and extending from the first end of the membrane to the second end of the membrane. First and second coupling members are anchored to the ends of the dielectric member. The ends of the membrane are mated in sealed engagement with the coupling members so that the coupling members fluidically seal the ends of the membrane and fluidically seal the dielectric member within the membrane. The membrane is filled with a dielectric fluid so as to displace any air in the membrane and the dielectric member. The coupling members are adapted to couple to objects at opposite ends of the electrical isolator.Type: GrantFiled: March 20, 2015Date of Patent: October 25, 2016Assignee: Quanta Associates, L.P.Inventors: David Karl Wabnegger, Robert Wayne Palmer, Jody Milton Greer, Michael Howard Boudreau
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Patent number: 9197041Abstract: A temporary support and conductor re-locator includes a mounting arm and corresponding mounting bracket on one end of the arm, the other end supporting a pivotally mounted insulator depending downwardly from a crank arm. The upper end of the crank arm is attached to an actuator which, upon actuation, pivots the crank arm and insulator about the end of the support arm so as to rotate up and out of the way an energized conductor contained in the wire holder at the bottom end of the insulator. The support arm is temporarily mounted to an existing transmission line tower or pole so as to extend outwardly substantially horizontally therefrom thereby cantilevering outwardly of the tower the end of the arm supporting the crank arm and insulator. Actuation of the actuator firstly elevates a lower portion of the crank arm then rotates the crank arm about the cantilevered end of the support arm.Type: GrantFiled: July 21, 2011Date of Patent: November 24, 2015Assignee: QUANTA ASSOCIATES, L.P.Inventor: David Wabnegger
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Patent number: 8794352Abstract: A system for recovering drilling mud in drilling an underground arcuate path around at least a portion of an obstacle has a conductor casing, a drill pipe surrounded by the conductor casing for at least a portion of an axial length of the drill pipe, a flow line connected to the conductor casing at a downhole position, and a pump coupled to the flow line placed at another downhole position. A volume of drilling mud within the underground arcuate path is pumped from the underground arcuate path to the surface and recovered for recirculation.Type: GrantFiled: July 28, 2011Date of Patent: August 5, 2014Assignee: Quanta Associates, L.P.Inventors: Ronald G. Halderman, Karl D. Quackenbush