Cable Suspension Clamps Patents (Class 248/63)
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Patent number: 11685413Abstract: A line bypass system includes a support structure including a first support portion and a second support portion spaced apart from the first support portion. The support structure includes an attachment portion that attaches the first support portion to the second support portion. The first support portion and the second support portion define a first opening on a first side of the attachment portion and a second opening on a second side of the attachment portion. The first opening movably receives a first guide wire and the second opening movably receives a second guide wire.Type: GrantFiled: March 2, 2020Date of Patent: June 27, 2023Assignee: PREFORMED LINE PRODUCTS CO.Inventors: Adam Deel, Randy Cloud
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Patent number: 11661091Abstract: A line bypass system includes a support structure including a first support portion and a second support portion spaced apart from the first support portion. The support structure includes an attachment portion that attaches the first support portion to the second support portion. The first support portion and the second support portion define a first opening on a first side of the attachment portion and a second opening on a second side of the attachment portion. The first opening movably receives a first guide wire and the second opening movably receives a second guide wire.Type: GrantFiled: March 2, 2020Date of Patent: May 30, 2023Assignee: PREFORMED LINE PRODUCTS CO.Inventors: Adam Deel, Randy Cloud
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Patent number: 11283254Abstract: Provided is a cross arm with one end connected to a tower body and a free end for connecting a conducting wire. Free end comprises an end connecting piece and an extension piece. Extension piece is fixed with end connecting piece. Extension piece protrudes horizontally from end connecting piece. Conducting wire is connected to extension piece. An angle between extension piece and a cross arm center line is greater than that between conducting wire and cross arm center line. Cross arm free end includes a jumper wire device horizontally arranged on end connecting piece for hitching jumper wire. Extension piece use increases distance between conducting wire and tower body when turning angle condition is met. Gap requirement between conducting wire and tower body is met, and cross arm length increase is eliminated. Horizontally arranging jumper wire device on end connecting piece reduces distance between wire layers and tower body size.Type: GrantFiled: July 21, 2017Date of Patent: March 22, 2022Inventors: Bin Ma, Jie Yu, Dequan Li
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Patent number: 11248676Abstract: A vibration damper for reducing a vibration in a cable is provided. The vibration damper includes an attachment portion that is attached to the cable. The vibration damper includes a flexible leg portion attached to the attachment portion. The vibration damper includes a weighted portion attached to the flexible leg portion. The weighted portion is spaced a distance apart from the attachment portion.Type: GrantFiled: June 7, 2018Date of Patent: February 15, 2022Assignee: Preformed Line Products Co.Inventors: Randy Gene Cloud, Ashley Elizabeth Briskey, Jessica Brooke Dalton, Samuel David Intihar, Darnell Deshaun Johnson
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Patent number: 10710528Abstract: A bracket intended to be fastened to a support, such as a chassis or an engine of a vehicle, preferably a motor vehicle, the bracket having at least a body including: a first end configured to be fastened to a support, a second end opposite to the first end, an intermediate portion arranged between the first end and the second end, the second end being bent so as to form a recess oriented toward the first end and facing the intermediate portion, wherein the bracket further includes an elastic insert arranged in the recess of the second end.Type: GrantFiled: May 15, 2018Date of Patent: July 14, 2020Assignee: AKWEL SWEDEN ABInventors: Malin Pahisson, Jan Olofsson, Viktor Rosen
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Patent number: 9645343Abstract: Suspension clamps for fiber optic cables having a preferential bend are disclosed. The suspension clamp includes a body having a clamping region with a first radius R1 adjacent to the clamping region and a second radius R2 adjacent to the first radius R1 where the first radius is greater than the second radius R2. In one embodiment, the suspension clamp is formed from an first (upper) portion having an attachment structure and a second (lower) portion where the body is generally symmetric about the clamping region.Type: GrantFiled: February 11, 2014Date of Patent: May 9, 2017Assignee: CORNING OPTICAL COMMUNICATIONS LLCInventors: Allen Michael Miller, David Alan Seddon
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Patent number: 9586512Abstract: A device and method for stabilizing a vehicle during transport provides a detachably attached anchoring point on a vehicle for a tethered cable to securely fasten to from multiple directions and with strong tensions on the tethered cable. This creates a unique anchor on the vehicle that helps stabilize the vehicle during transport while minimizing damage to the vehicle. The device utilizes a biased, spring hinge to pivotally enclose a linear member, such as a grip, on the vehicle. A fastener at the terminus of the cable flexibly and detachably joins with the device at apertures. Tabs extend from the device to facilitate gripping for moving the device between an open and a closed position. The device may detachably attach to multiple areas of the vehicle, and multiple devices may be used throughout the vehicle. These flexible, multi-positional features of the device increase the effectiveness of the tethered cables.Type: GrantFiled: April 21, 2015Date of Patent: March 7, 2017Inventor: Charlie R. Hon
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Patent number: 9038966Abstract: A clamp assembly includes a body member having a cable groove formed therein to receive a cable. A keeper is connected to the body member and has a lower surface adapted to engage the cable received in the cable groove. A biasing member is disposed between the keeper and the body member.Type: GrantFiled: September 29, 2011Date of Patent: May 26, 2015Assignee: Hubbell IncorporatedInventors: Jason L. Bundren, Seydou Diop, Paul F. Zelazny
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Patent number: 9032687Abstract: A structural element for constructing an auxiliary means for the manufacture of a reinforcement includes at least one coupling point for coupling the structural element to another structural element. The structural element is formed from a basic element. The structural element may further include a holding means for holding a reinforcement rod. A method for constructing an auxiliary means and a method for manufacturing a reinforcement are also provided.Type: GrantFiled: March 5, 2014Date of Patent: May 19, 2015Inventor: Steven Edward Kelly
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Patent number: 9010695Abstract: The present invention relates to problems how to keep cable arrangement functional, or at least make the damage as little as possible, after being exposed to different types of mechanical overloads. The problems are solved by methods and arrangements in which the securing means and the contact material of the securing means are arranged so that the cable can slide through the securing means when it is exposed to mechanical overloads.Type: GrantFiled: April 28, 2006Date of Patent: April 21, 2015Assignee: NKT Cables Group A/SInventors: Lars Efraimsson, Ulf Fridtjof Johnsen
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Patent number: 8985528Abstract: Embodiments described herein comprise a cable system. The cable system has a plurality of cables and a plurality of cable hangers. The cable hangers are configured to support the plurality of cables in a building. The plurality of cable hangers have one or more cable supports configured to hold at least one of the plurality of cables and a support configured to couple the cable support to the building.Type: GrantFiled: April 19, 2012Date of Patent: March 24, 2015Assignee: Colvin Industries, LLCInventor: Douglas Colvin
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Publication number: 20150052694Abstract: A plurality of movable temporary hangers 7 are placed on a stay cable 4B hung in tension above a target stay cable 4C, and then the target stay cable 4C is held on a lower portion of the temporary hangers 7. Then, the target stay cable 4C held with the temporary hanger 7 is detached from a bridge deck 3 and a main tower 2. Then, the target stay cable 4C and the temporary hangers 7 holding the target stay cable 4C are moved toward the bridge deck 3 and removed.Type: ApplicationFiled: April 12, 2013Publication date: February 26, 2015Inventors: Satoshi Kawabata, Yoshihiko Nakamura, Masashi Yabuno
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Patent number: 8944388Abstract: A clamp comprises a fastener, a clamp body, and a clamp leg. The clamp body comprises a housing including a cavity and a housing cavity; and a curved arm extending from the housing. The clamp leg comprises a leg body including a leg cavity, and a foot member. The clamp body and the clamp leg are attachable to and detachable from each other, and a portion of the leg body can be inserted into or removed from the housing cavity, and when the portion of the leg body is inserted into the housing cavity, the cavity and the leg cavity form a passageway for the fastener so that threads of the fastener are not externally exposed.Type: GrantFiled: February 13, 2013Date of Patent: February 3, 2015Assignee: Thomas & Betts International, Inc.Inventor: Joey D. Magno, Jr.
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Patent number: 8943991Abstract: In one embodiment of the invention, a rope tender is rotatably affixed to the center pull on the tower to carry the rope over wakeboard racks. The rope tender is clamped to the center pull on the tower by a clamp. The rope is then pulled through an end loop on the rope tender and attached to the center pull on the tower. In one embodiment, the rope tender is looped one or more times in the middle to achieve a flexible, spring effect for the rope tender. The rope may also be pulled through the middle loop for support.Type: GrantFiled: September 21, 2009Date of Patent: February 3, 2015Inventor: Joe W. Snow, Jr.
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Publication number: 20150014509Abstract: The invention provides a clamp and trolley system for moveably attaching a power cable, hose or tube (104) of a lifting apparatus to a guiding cable or track, the clamp 100) comprising: a first clamp component (102) having a first engagement surface (106,116) adapted to engage with the power cable, hose or tube (104); and a second clamp component (114) having a second engagement surface (132,133) adapted to engage with the power cable, hose or tube, the second clamp component (114) being pivotally attachable to the first clamp component and rigidly fastenable to it in a range of relative orientations; wherein the first and second engagement surfaces (106,116;132,233) are shaped so as to clamp the power cable, hose or tube (104) between the first (102) and second (114) clamp components as the second clamp component (124) is pivoted towards a more closed orientation.Type: ApplicationFiled: March 14, 2013Publication date: January 15, 2015Applicant: HONG KONG TURBO TROLLEY LIMITED, NO 1636690Inventor: Douglas McGregor McKay
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Patent number: 8919704Abstract: A support assembly for supporting a conduit includes a support, a clamp, and a hanger. The support has a partial-cylindrical shape including a first section having a first diameter and a second section having a second diameter that is greater than the first diameter. In one aspect, at least one of the first section and the second section define a first aperture in the partial-cylindrical shape. In another aspect, at least one of the first section and the second section includes a retention member extending radially from an outer surface of the partial-cylindrical shape. The retention member includes a closed loop or a partially-open loop that defines a second aperture for receiving a strap to secure the conduit to the support. The clamp is configured to secure the conduit to the support. The hanger is configured to suspend the support from a structure.Type: GrantFiled: January 24, 2013Date of Patent: December 30, 2014Assignee: A. Raymond et CieInventors: Charles Lee, Elio Evangelista, Paul Burke
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Patent number: 8894023Abstract: An improved pipe clamp for supporting a length of pipe such that the pipe is secured in a stand-off position. The pipe clamp includes a pipe holding section, a spacer section, and a connection arrangement. The pipe holding section includes a cavity that is designed to encircle over 50% of an outer perimeter of the pipe. The spacer section includes at least one spacer flange that is connected between the pipe holding section and the connection arrangement and forms a space between the pipe holding section and the connection arrangement. The connection arrangement designed to be secured to a building structure.Type: GrantFiled: October 11, 2007Date of Patent: November 25, 2014Inventor: Jonathan Dann
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Publication number: 20140239129Abstract: A disconnect device for suspended lines has: (1) a ground member that provides a supporting structure for mechanically grounding and/or tying the device to a supporting pole and (2) a disconnect member to which a suspended line or cable is attached that is movable or rotatable for detachment from the ground member.Type: ApplicationFiled: February 26, 2014Publication date: August 28, 2014Inventor: Roopnarine
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Publication number: 20140231598Abstract: Suspension clamps for fiber optic cables having a preferential bend are disclosed. The suspension clamp includes a body having a clamping region with a first radius R1 adjacent to the clamping region and a second radius R2 adjacent to the first radius R1 where the first radius is greater than the second radius R2. In one embodiment, the suspension clamp is formed from an first (upper) portion having an attachment structure and a second (lower) portion where the body is generally symmetric about the clamping region.Type: ApplicationFiled: February 11, 2014Publication date: August 21, 2014Applicant: CORNING OPTICAL COMMUNICATIONS LLCInventors: Allen Michael Miller, David Alan Seddon
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Patent number: 8757560Abstract: A cable retention device is disclosed. The device may be used to restrain electrical cables routed along a cable support structure. These support structures are used in both internal and external settings, and the structures provide some physical support and protection to the electrical cables. In some high-power settings, these cables run from substations or electrical generators to a point within a facility. The support structures typically used in these settings do not fully restrain the cables. External forces, such as those that may occur during short circuit conditions, may result in movement of the electrical cables, which can lead to damage. Cable retention devices, referred to at times as cleats or clamps, are needed to restrain the cables. The cable retention device disclosed herein simultaneously restrains the cables and secures the cables to the cable support structure.Type: GrantFiled: June 24, 2010Date of Patent: June 24, 2014Assignee: Wanaka Holdings, LLCInventor: Charles A Darnell
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Patent number: 8701370Abstract: A structural element for constructing an auxiliary means for the manufacture of a reinforcement includes at least one coupling point for coupling the structural element to another structural element. The structural element is formed from a basic element. The structural element may further include a holding means for holding a reinforcement rod. A method for constructing an auxiliary means and a method for manufacturing a reinforcement are also provided.Type: GrantFiled: May 26, 2005Date of Patent: April 22, 2014Inventor: Steven Edward Kelly
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Patent number: 8668172Abstract: A holding device (1) for a sprinkler nozzle (17) of a sprinkler system is provided, wherein the holding device has a first bracket (2) and a second bracket (3) that are connected to each other at one of their ends and that extend parallel to each other at least in an assembled state of the holding device (1). Each bracket has a structure (10, 11) for receiving a sprinkler nozzle (17), and the receiving structures (10, 11) are formed for receiving the sprinkler nozzle (17) oriented perpendicular to the two brackets (2, 3). The two brackets (2, 3) have, at their free ends opposite the one end, complementary catch structures (5, 6) by which the two brackets (2, 3) can be locked with each other in the assembled state.Type: GrantFiled: September 14, 2009Date of Patent: March 11, 2014Assignee: Witzenmann GmbHInventors: Gerd Paulig, Jochen Schmitt
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Patent number: 8651436Abstract: A holding device has an elastic locking piece having an extending part extending to the outside from a locking claw part. The contact part of an unlocking operating piece contacts the outside of the extending part to reduce the unlocking force of the unlocking operating piece. A sawtooth-form part is in a locked state when a locking piece of an elastic locking piece enters the sawtooth-form part. The elastic locking piece has the extending part extending outside from the locking claw part. The unlocking operating piece has a contact part for contacting with the extending part. The contact part contacts the outside of the extending part when the unlocking operating piece is pressed, the locking claw part of the elastic locking piece is ejected from the indented part of the sawtooth-form part by the contact, and the locked state between the sawtooth-form part and the locking claw part is unlocked.Type: GrantFiled: October 27, 2011Date of Patent: February 18, 2014Assignee: Nifco Inc.Inventor: Yasuhiko Inoue
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Patent number: 8616505Abstract: An articulated article holder comprises an attachment base, configured to be attached to a support structure or to a component of a vehicle. A holding member is configured to receive and hold an article therein, the holding member being coupled to the attachment base and including two generally upright arms which collectively define a containment area therebetween. At least one of the upright arms includes an articulated joint formed or integrated therein to allow at least one segment of the arm to move between at least two differing positions.Type: GrantFiled: November 18, 2011Date of Patent: December 31, 2013Assignee: All Rite Products, Inc.Inventors: Travis Gates, Stacey Gates, Jason Tubbs
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Patent number: 8517317Abstract: A shim to secure a cable against a shell of a clamp using a wedge to bias the shim against the cable onto the shell. The shim includes an elongate shim base with longitudinal sides, a first end, a second end, and a center longitudinal axis. The shim also includes a first and second raised sidewall having a height and respectively coupled to the longitudinal sides of the base and extending away from the base. Additionally, the shim can include a stabilizing structure coupled to the first and second raise sidewalls to secure the shim laterally in the shell.Type: GrantFiled: April 26, 2011Date of Patent: August 27, 2013Assignee: Allied Bolt, Inc.Inventor: Glen K. Malin
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Patent number: 8439317Abstract: A grommeted clamp assembly is provided for securing an elongated member to an underlying surface. The grommeted clamp assembly includes a grommet having a generally tubular body with an ovate cross section. An opening extends lengthwise along the body and is sized for receiving an elongated member. The grommet includes at least one transverse projection. The assembly includes a pair of clamp portions each having an anchoring end, an interlocking end, and a curved portion. A second anchoring end is configured for alignment with the first anchoring end. A second interlocking end is configured for being received by a slot of the first interlocking end. A second curved portion cooperates with a first curved portion to collectively support the grommet. At least one of the curved portions includes an elongated slot for receiving the at least one transverse projection for retaining the grommet.Type: GrantFiled: March 1, 2010Date of Patent: May 14, 2013Assignee: Franklin Fastener CompanyInventor: James M. Sampson
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Patent number: 8398033Abstract: A cable clamp for an electrical cable, comprising a first member and a second member that can cooperatively retain a cable between them; wherein the first member has been formed by extrusion in the general axial direction of a cable as it is to be retained in the clamp, at least a portion of the axial cross-section of the first member comprising a receiving part having a curved shape within which a portion of the cable is to be located, and a flange extending from either side of the receiving part; and the second member is attachable at either end to a flange of the first member so as to retain the cable within the receiving part of the first member.Type: GrantFiled: March 20, 2008Date of Patent: March 19, 2013Assignee: Ellis Patents Holdings LimitedInventor: Andrew Booth
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Patent number: 8376294Abstract: A swivel assembly for a tire comprises a clamp assembly adapted to be secured to a header tube, a swivel first member suspended from the clamp to pivot either parallel to or perpendicular to a longitudinal axis of the header tube, a swivel second member which is suspended from the swivel first member to pivot 90Ā° relative to the pivotal motion of the swivel first member, and a swivel third member which can rotate about the swivel second member. The swivel first member is pivotally mounted to the clamp via an upper pivot pin and the second swivel member is pivotally mounted to the swivel first member by a second lower pivot pin. Lastly, the swivel assembly can include a tether which extends over the header tube to which the clamp assembly is secured which has opposite ends secured to opposite sides of the lower pivot pin.Type: GrantFiled: July 2, 2009Date of Patent: February 19, 2013Assignee: Miracle Recreation Equipment CompanyInventors: J. Stephen Steury, Steven B. Adkins
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Patent number: 8242367Abstract: A cable guiding arrangement for at least one electrical cable harness installed in an aircraft cabin includes a guide rail having at least one receiving pocket and an attachment surface configured to receive the at least one cable harness; a plurality of retaining heads spaced apart from each other in a longitudinal direction along the guide rail and configured to affix the at least one electrical cable harness; and at least one insertion element disposed on an edge of the guide rail configured to attach at least one laterally branching-off cable of the at least one cable harness, the at least one insertion element including at least one retaining head section and an insertion section, wherein the insertion section is disposed in the at least one receiving pocket.Type: GrantFiled: April 16, 2010Date of Patent: August 14, 2012Assignee: Airbus Operations GmbHInventors: Hans-Peter Guthke, Lueder Kosiankowski
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Patent number: 8205309Abstract: Apparatus and methods are provided for supporting one or more structural members for installation onto a vehicle structure. A clamp may include two or more curved portions joined by a living hinge. The living hinge may enable the curved portions to pivot relative to one another, providing the clamp with an open position and a closed position. The curved portions may include respective track portions, with the first and second track portions being approximately collinear when the clamp is in the closed position. An elongated rigid latch defines an elongated channel for receiving these respective track portions to provide a rigid structural link between the first and second curved portions. A mounting point is attached to the first or the second curved portion, with the mounting point being adapted to receive the structural members.Type: GrantFiled: December 8, 2008Date of Patent: June 26, 2012Assignee: The Boeing CompanyInventors: Thi Nguyen Pham, David R. Gladish, Thomas Edward Hansen, Alan D. Lagervall
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Patent number: 8173902Abstract: A system for mounting conductors, such as electrical wires, optical fiber cables, conduits and the like, to the floor beams of an aircraft cabin floor, having: an elongate raceway a longitudinal routing rails spanning between adjacent pairs of floor beams, each routing rail having an interior channel for housing conductors; conductor cradle blocks disposed in the interior channel, each cradle block including a mounting cushion adapted to engage a bottom portion of said conductors; and rail support brackets, each rail support bracket removably clamped on at least one of: the top flange; the bottom flange; and the web of a beam and removably mounted to the rail ends.Type: GrantFiled: December 4, 2008Date of Patent: May 8, 2012Assignee: Inflight Investments Inc.Inventor: George R. Smallhorn
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Publication number: 20120074268Abstract: A cable support has a body formed from a strap of self-supporting material, with a hook portion having a free end and an opposite attachment end. A stem is formed by the attachment end and includes an end segment movable relative to a main segment between a first, linearly-aligned position, and a second, normally-oriented position for facilitating selective mounting of the support on vertical and horizontal substrates.Type: ApplicationFiled: September 23, 2010Publication date: March 29, 2012Inventors: Justin C. McMath, Asim Siddiqui, Anthony Caringella, Tom Colangelo
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Patent number: 8047476Abstract: A pipe clamp for supporting pipes consists of an open sheet-metal strip surrounding the pipe and of a rubber sleeve which is inserted between the pipe and the sheet-metal strip. The two ends of the sheet-metal strip are connected to one another in the assembled state by means of a clamping screw. The pipe clamp consists only of the sheet-metal strip and of the clamping screw, the two strip ends being bent somewhat radially outwards, forming two screw lugs, and the clamping screw being supported, in the pre-assembled state, on a screw lug such that it cannot be lost and is ready for assembly.Type: GrantFiled: December 27, 2007Date of Patent: November 1, 2011Assignee: J. van Walraven Holding B.V.Inventor: Jan Van Walraven
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Patent number: 8020810Abstract: A clamping assembly for holding at an object, in particular, a cable, is provided and includes a first part and a second part movable relative to one another between an open position and a closed position. The clamping assembly also includes an elastic element secured to the first part and having a generally arc-shaped deformable portion. The second part has a counter portion with a curvature that generally parallels the curvature of the generally arc-shaped deformable portion of the elastic element. The first part and the second part are securable in the closed position with an object to be held being retained and the generally arc-shaped deformable portion of the elastic element exerting a retaining on the object that is produced by a deformation of the generally arc-shaped deformable portion of the elastic element caused by the object.Type: GrantFiled: May 30, 2007Date of Patent: September 20, 2011Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Mike Dietrich, Peter Wandt, Hans-Joachim Zschage
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Patent number: 8020811Abstract: A cable bracket and strap assembly includes a cable bracket and a strap secured to the cable bracket. The cable bracket has a plurality of retention elements defining a plurality of conductor openings. The cable bracket also has a mounting flange, which includes a first aperture and a second aperture. The strap is secured to the cable bracket within the first aperture.Type: GrantFiled: July 6, 2006Date of Patent: September 20, 2011Assignee: Panduit Corp.Inventor: Kevin Larry Nelson
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Patent number: 8011621Abstract: A clip for a snap-in cable hanger with a top from which at least two clip arm(s) extend and at least one of the clip arm(s) formed with a clip tab projecting proximate a distal end. The top having a length greater than a diameter of the mounting hole and a width dimensioned to fit within a spring space when the snap-in cable hanger is seated upon the mounting hole. The clip arm(s) spaced apart proximate the diameter of the mounting hole, having a length longer than a depth of the mounting hole.Type: GrantFiled: May 29, 2008Date of Patent: September 6, 2011Assignee: Andrew LLCInventor: Richard Korczak
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Patent number: 7961436Abstract: A disk drive has a novel head stack assembly that includes a flex cable having a width, an actuator body, and a clip. A top portion of the clip includes a first top slot and a second top slot, forming a non-zero acute angle. The bottom portion of the clip includes a first bottom slot that is substantially aligned to face and oppose the first top slot, and a second bottom slot that is substantially aligned to face and oppose the second top slot. A first maximum distance between the first top slot and the first bottom slot equals or exceeds the width. A second maximum distance between the second top slot and the second bottom slot equals or exceeds the width. The slots retain the flex cable. The top portion and the bottom portion are a single monolithic piece.Type: GrantFiled: April 16, 2010Date of Patent: June 14, 2011Assignee: Western Digital Technologies, Inc.Inventors: Lidu Huang, Seungman Chang
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Patent number: 7934296Abstract: A binding band comprises a band part, a pendant hook part provided at one end of the band part, and an enclosed-wall part provided at the other end of the band part and having a passage through which the band part is vertically passed. The enclosed-wall part has a slit through which the band part is inserted into the passage from the side.Type: GrantFiled: May 23, 2005Date of Patent: May 3, 2011Assignee: Nichido Kogyo Kabushiki KaishaInventor: Isao Okamoto
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Publication number: 20100308182Abstract: An apparatus includes a suspension end, the suspension end configured to link to a supporting fixture, and a mounting end connected to the suspension end, the mounting end comprising one or more hooks from which electrical wires and extension cords are suspended.Type: ApplicationFiled: May 13, 2010Publication date: December 9, 2010Inventor: Eric Lahti
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Patent number: 7837156Abstract: A cable support hook of a general āJā shape with a rear leg, a front leg and a web joining the legs. A platform at the top of the rear leg extends parallel to the web. Slides at the top of the platform of a hook below may be received in rails at the bottom of the web of a hook above and the hook below is slid rearwardly along the guidance provided by the slides and the rails to stack the hook below beneath the hook above. No additional fastenings between the hooks are required.Type: GrantFiled: October 19, 2009Date of Patent: November 23, 2010Inventor: Jordan Handler
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Patent number: 7805814Abstract: Cable support hanger insulators are provided herein that generally have a ratchet locking mechanism to secure an electrical conductor to the insulator. Cable support hanger insulators are provided that have an insulator body, a locking base connected to the insulator body, and a retaining clamp pivotally connected to the insulator body. The insulator body has a seat adapted to receive a conductor cable, a front end, a back end, a first side, and a second side. The locking base has a front plate having a plurality of ratchet teeth. The retaining clamp comprising a first retaining arm, a second retaining arm, and a locking blade.Type: GrantFiled: February 22, 2008Date of Patent: October 5, 2010Assignee: Marmon Utility LLCInventor: May K. Cho
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Patent number: 7793390Abstract: An apparatus for connecting pond covers, which includes a shaft having an exterior surface, a first end and a second end. An engagement profile is positioned on the exterior surface at a first end of the shaft. A cable guide is positioned in an intermediate position between the first end and the second end of the shaft, the cable guide being oriented transversely to the shaft. A cable is prevented from removal from the cable guide by the second end of the shaft.Type: GrantFiled: August 3, 2007Date of Patent: September 14, 2010Assignee: Layfield Geosynthetics & Industrial Fabrics Ltd.Inventors: James Andrew Mills, Jason Jeffery Robert MacQueen
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Publication number: 20100218715Abstract: A faulted circuit indicator device for mounting on an overhead conductor cable for electrical power distribution systems to detect an abnormally high electric current therein includes a housing having an enclosure formed therein and current sensing circuitry for detecting the presence of the abnormally high electric current in the cable. An indication unit is responsive to the current sensing circuitry to produce a visual indication in the presence of the abnormally high electrical current. A clamping mechanism formed of a yoke and a pair of opposed pressure plates is disposed above the housing for securely mounting the cable therein to detect the abnormally high electric current. Compression springs are provided for resiliently urging the pair of opposed pressure plates upwardly for automatically trapping the cable in a fixed central position between the yoke and the pair of opposed pressure plates.Type: ApplicationFiled: February 27, 2009Publication date: September 2, 2010Inventor: Johannes Mies
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Publication number: 20100219300Abstract: A novel cable hanger for supporting at least one cable is provided. The cable hanger comprises a cable support member having first and second ends for supporting one or more cables and a latching element extending from each of the first and second ends of the support member which is adapted to stably suspend the cable hanger.Type: ApplicationFiled: February 26, 2010Publication date: September 2, 2010Inventor: Reginald David Gilbert
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Patent number: 7784743Abstract: The present invention relates to a retainer or holder for positioning a line on a structural component, a line guiding system for reducing sag in line guiding, and an aircraft having at least one line, which is equipped with a line guiding system according to the present invention. In addition, the present invention relates to the use of the line guiding system according to the present invention in an aircraft. The holder essentially comprises a main body, a bracing element and an engagement element. The bracing element projects from the bottom side of the main body and divides the main body globally into a cantilever section and a support section. The engagement element is adapted to be received frictionally locked by a reception opening in a structural component.Type: GrantFiled: September 28, 2006Date of Patent: August 31, 2010Assignee: Airbus Deutschland GmbHInventors: Lutz Zeuner, Lueder Kosiankowski, Hans-Peter Guthke
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Patent number: 7766285Abstract: A line hanger for securing lines, such as transmission, pneumatic, hydraulic, electrical and other types of lines, to a support structure. The line hanger includes a wire structure with an attachment section configured for mounting to the support structure and a pair of clamping arms depending outwardly from the attachment provision. The clamping arms are configured to resiliently separate to receive a line and to resiliently relax for applying a clamping force to secure the line. The clamping arms are clasped together by engaging hook members defined at the open end of the wire structure. Multiple line hangers may be interlinked or stacked relative to the support structure for support multiple lines.Type: GrantFiled: January 11, 2005Date of Patent: August 3, 2010Assignee: Andrew LLCInventors: Albert R. Cox, Timothy Crawford, Raymond Michael Horvath
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Patent number: 7732708Abstract: A device for limiting loads on towers that limits loads only in the longitudinal direction and does not affect the manner in which vertical and transverse loads are resisted by the structure. The device incorporates a shield to prevent ice buildup that could affect its operation. It also has optional antifriction bearings to provide a consistent release force independent of the amount of ice that may accumulate on the wires. The device is of simple construction. The device includes an optional energy absorber, such as that used in U.S. Pat. No. 3,211,260 that can provide a resisting force that is within the longitudinal strength of the tower. The device includes both a mechanical fuse and an energy absorbing mechanism that is used to arrest the wire movement. The energy absorber can extend as much as 50 ft to safely absorb the energy released by broken wires with heavy ice coatings.Type: GrantFiled: December 16, 2005Date of Patent: June 8, 2010Inventor: Alan B. Peabody
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Patent number: 7729091Abstract: A method and system or mounting a flex cable within a head stack assembly is disclosed. The flex cable has a width. The method and system include providing a top portion and a bottom portion coupled to the top portion. The top portion includes a first top slot and a second top slot therein. The first top slot and the second top slot form a non-zero acute angle. The bottom portion includes a first bottom slot and a second bottom slot therein. The first bottom slot is substantially aligned with the first top slot. The second bottom slot is substantially aligned with the second top slot. A maximum first distance between the first top slot and the first bottom slot equals or exceeds the width. A second maximum distance between the second top slot and the second bottom slot equals or exceeds the width.Type: GrantFiled: December 6, 2005Date of Patent: June 1, 2010Assignee: Western Digital Technologies, Inc.Inventors: Lido Huang, Seungman Chang
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Patent number: 7676899Abstract: A method of installing electrical cabling by securing an electrical cable clip to a structure using a fixing element that passes through the clip into the structure, subsequently inserting one or more electrical cables into a cable receiving channel defined by the clip and securing the electrical cables in that channel. The structure will typically be the wall of a building or the like and the fixing element is preferably a nail that is fired through the base portion of the electrical cable clip by means of a nail gun.Type: GrantFiled: July 30, 2003Date of Patent: March 16, 2010Assignee: Prysmian Cables & Systems LimitedInventors: Terry Journeaux, Jonathan Rawlinson
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Patent number: 7673409Abstract: A sign holder arrangement for the support of a sign from an overhead support. The holder arrangement comprises an upper sign holder assembly clamped upon an upper edge of the sign and a lower sign holder assembly clamped upon a lower edge of the sign. At least one outer support clip is disposed peripherally around the upper sign holder. The clip has a cable attached thereto and to the overhead support to hold the sign therefrom.Type: GrantFiled: August 29, 2007Date of Patent: March 9, 2010Assignee: Rose Displays, Ltd.Inventors: David E. Pitcher, Rebecca Suciu, Thomas P. Burrous, Alan L. Stenfors, Sidney Rose