Patents Assigned to Preformed Line Products
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Patent number: 8901429Abstract: A cover apparatus can cover an electrical insulator and an electrical conductor. The cover apparatus includes a leg section that covers a portion of the electrical conductor. A cover section covers a portion of the electrical insulator. The cover section can include a body portion that is coupled to the leg section at a first coupling location. The cover section includes an adjustable portion coupled to the body portion at a second coupling location located on an opposite side of the body portion relative to the first coupling location. The adjustable portion can be adjusted such that a dimension of the adjustable portion is adjusted according to a dimension of the electrical insulator. A method of forming a cover apparatus for covering an electrical insulator and an electrical conductor is also provided.Type: GrantFiled: March 15, 2013Date of Patent: December 2, 2014Assignee: Preformed Line Products Co.Inventors: Keith Miller, Mark Burns, Robert Peterson, Tom Haic, Randy Cloud
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Patent number: 8901428Abstract: A cover apparatus is provided for covering an electrical insulator and a conductor. The cover apparatus includes a first cover portion extending along a first axis. The first cover portion includes a first segment covering a first portion of the electrical insulator and a second segment coupled to the first segment and covering a first portion of the conductor. The cover apparatus includes a second cover portion extending along a second axis. The second cover portion includes a third segment movably attached to the first segment and a fourth segment coupled to the third segment and covering a portion of the conductor. An example method of forming a cover apparatus for covering an electrical insulator and a conductor is also provided.Type: GrantFiled: March 15, 2013Date of Patent: December 2, 2014Assignee: Preformed Line Products Co.Inventors: Keith Miller, Mark Stransky, Mark Burns, Robert Peterson, Randy Cloud, Thomas Martin Haic
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Publication number: 20140262434Abstract: A cover apparatus can cover an electrical insulator and an electrical conductor. The cover apparatus includes one or more leg sections for covering a portion of the electrical conductor. The cover apparatus includes a cover section coupled to the one or more leg sections and covering a portion of the electrical insulator. The cover section includes a body portion and an adjustable portion coupled to the body portion at a coupling location. The adjustable portion can be adjusted such that a dimension of the adjustable portion is adjusted according to a dimension of the electrical insulator. An example method of forming a cover apparatus for covering an electrical insulator and an electrical conductor is also provided.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: Preformed Line ProductsInventors: Mark Stransky, Keith Miller, Mark Burns, Robert Peterson, Bryan Casenhiser
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Publication number: 20140261053Abstract: A line bypass system is provided having a guide wire. The line bypass system has a support structure defining a first channel, into which a first wire portion of the guide wire is received. The support structure has a second channel, extending parallel to the first channel, into which a second wire portion of the guide wire is received. The first channel is dimensioned to facilitate engagement of a robot with the first wire portion and the second channel is dimensioned to facilitate engagement of a robot with the second wire portion as the robot traverses the support structure.Type: ApplicationFiled: March 17, 2014Publication date: September 18, 2014Applicant: Preformed Line ProductsInventors: Adam Deel, Randy Cloud
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Publication number: 20140262435Abstract: A cover apparatus can cover an electrical insulator and an electrical conductor. The cover apparatus includes a leg section that covers a portion of the electrical conductor. A cover section covers a portion of the electrical insulator. The cover section can include a body portion that is coupled to the leg section at a first coupling location. The cover section includes an adjustable portion coupled to the body portion at a second coupling location located on an opposite side of the body portion relative to the first coupling location. The adjustable portion can be adjusted such that a dimension of the adjustable portion is adjusted according to a dimension of the electrical insulator. A method of forming a cover apparatus for covering an electrical insulator and an electrical conductor is also provided.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: Preformed Line ProductsInventors: Keith Miller, Mark Burns, Robert Peterson, Tom Haic, Randy Cloud
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Publication number: 20140263870Abstract: Among other things, a spacer unit for spacing apart a bundle of cables is provided. The spacer unit comprises two or more spacer assemblies which are adjustable to provide for various sized bundle configurations and/or to provide for various degrees of spacing. Respective spacer assemblies comprise a housing apparatus and a modular frame. The housing apparatus couples to a clamping arm that clamps to a cable. The modular frame allows the spacer assembly to be coupled to other spacer assemblies to vary a configuration of a spacing unit, and is configured for selective rotation relative to the housing apparatus to facilitate altering a shape of the spacer assembly.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: Preformed Line ProductsInventor: Andrew Smith
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Patent number: 8789815Abstract: Systems and methods that enable a cable to be easily terminated at an elevated level are provided. The cable can be a strength member having a number of fiber optic storage loops disposed about its length. These loops can be strategically positioned upon a sidewall of a multi-dwelling building such that fiber optic service can be efficiently connected as desired. The systems can include a housing apparatus having a locking cavity where the cable is terminated. The housing includes entry and exit apertures that permit a pulling device such as tape to pass there through. A locking mechanism can be positioned within the housing which engages a dead-end device connected to the cable thereby facilitating termination of the dead-end device at the elevated level after frictional release of a retaining knot. Various mounting bracket assemblies are provided which facilitate mounting on most any surface.Type: GrantFiled: September 22, 2010Date of Patent: July 29, 2014Assignee: Preformed Line Products CompanyInventors: Adam Deel, Randy G. Cloud
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Patent number: 8702335Abstract: An apparatus and method of employing modified twist-to-engage bolts that attach a photovoltaic (PV) module to an extrusion rail or channel within a rail are disclosed. In addition to a modified twist-to-engage bolt (e.g., “t-bolt”), a complementary bracket portion having alignment tabs locks in place and clamps the modules to the rail. The anti-rotation locking system prevents twist-to-engage bolts from disengaging without the removal of the complementary bracket.Type: GrantFiled: June 3, 2010Date of Patent: April 22, 2014Assignee: Preformed Line Products CompanyInventor: Thomas Young
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Patent number: 8554043Abstract: An adaptable connection enclosure (ACE) is disclosed. The ACE can employ a number of different connector blocks thereby enhancing versatility to address a myriad of different connection scenarios. In aspects, the ACE can support coax, coax/fiber, coax/CAT5, fiber/CAT5, fiber or CAT5 connector blocks without altering the ACE housing. In accordance therewith, adapter plates can be employed to effect the interchangeability.Type: GrantFiled: April 6, 2011Date of Patent: October 8, 2013Assignee: Preformed Line Products CompanyInventors: Adam Deel, Randy Cloud, Chris Grubish
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Patent number: 8507799Abstract: An apparatus is provided that electrically insulates an elongate body from a rigid member. The apparatus includes an insulating part and a helically shaped securing part. The insulating part contacts either the elongate body or the rigid member thereby electrically insulating the elongate body from the rigid member. The helically shaped securing part prevents the insulating part from moving. The helically shaped securing part includes a multiple continuous rods, whereby the multiple rods are individual rods or sets of rods where at least two of the continuous rods are adhered together with an adhesive to form a set.Type: GrantFiled: December 7, 2011Date of Patent: August 13, 2013Assignee: Preformed Line ProductsInventors: Darnell Johnson, Ryan Ruhlman
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Publication number: 20130200245Abstract: Among other things, one or more clamping apparatuses for securing a photovoltaic module to a rail are described. The clamping apparatus comprises, among other things, a spacer that is configured to cause a space of a specified distance to be created between a clamp of the clamping apparatus and a rail to which the photovoltaic module is secured. In this way, the clamping apparatus may be attached to the rail prior to the module being positioned relative to the rail. Moreover, one or more methods are described for preassembling a rail that comprises clamping apparatuses and/or for preassembling a clamping apparatus. Such preassembly of the clamping apparatus may reduce installation time and reduce total cost associated with photovoltaic arrays.Type: ApplicationFiled: February 8, 2012Publication date: August 8, 2013Applicant: Preformed Line ProductsInventors: John B. Markiewicz, Darius J. Kaunas
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Publication number: 20130125514Abstract: A message storage apparatus that can stimulate creativity and imagination of children and adolescents is disclosed. The apparatus facilitates storage of messages such as secrets, memories, notes, diary entries, wishes, dreams, trivia and other educational facts, quiz and other game questions, valentines, etc. More particularly, the apparatus can virtually (or physically) store intangible (and tangible) messages, thereby enhancing creativity and imagination. The message storage apparatus has a message delivery system that receives a message and delivers it securely to a storage chamber where the message can be accessed at a later time.Type: ApplicationFiled: January 10, 2013Publication date: May 23, 2013Applicant: Preformed Line Products CompanyInventor: Preformed Line Products Company
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Publication number: 20130095705Abstract: Among other things, an apparatus and method for use with a high-voltage electrical connector are provided. The connector selectively connects a first electrical conductor to a second electrical conductor. The connector may comprise a body portion and a securing portion. The body portion and the securing portion may at least in part define an engaging aperture. A tensioning component may also be present to constrict and/or un-constrict the engaging aperture. The second electrical conductor may be received into or out of the engaging aperture in a direction lateral to the connector.Type: ApplicationFiled: September 11, 2012Publication date: April 18, 2013Applicant: Preformed Line ProductsInventors: Andrew Charles Renton, Gregory John Barclay, Murray Carl Tremain
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Patent number: 8380120Abstract: A message storage apparatus that can stimulate creativity and imagination of children and adolescents is disclosed. The apparatus facilitates storage of messages such as secrets, memories, notes, diary entries, wishes, dreams, trivia and other educational facts, quiz and other game questions, valentines, etc. More particularly, the apparatus can virtually (or physically) store intangible (and tangible) messages, thereby enhancing creativity and imagination. The message storage apparatus has a message delivery system that receives a message and delivers it securely to a storage chamber where the message can be accessed at a later time.Type: GrantFiled: February 16, 2010Date of Patent: February 19, 2013Assignee: Preformed Line Products CompanyInventors: Meagan Ruhlman, Derek K. Gauger, George P. Dudash, Jay D. Duffy, Adam Deel
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Publication number: 20110299957Abstract: An apparatus and method of employing modified twist-to-engage bolts that attach a photovoltaic (PV) module to an extrusion rail or channel within a rail are disclosed. In addition to a modified twist-to-engage bolt (e.g., “t-bolt”), a complementary bracket portion having alignment tabs locks in place and clamps the modules to the rail. The anti-rotation locking system prevents twist-to-engage bolts from disengaging without the removal of the complementary bracket.Type: ApplicationFiled: June 3, 2010Publication date: December 8, 2011Applicant: Preformed Line Products CompanyInventor: Thomas Young
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Publication number: 20110198450Abstract: Systems and methods that enable a cable to be easily terminated at an elevated level are provided. The cable can be a strength member having a number of fiber optic storage loops disposed about its length. These loops can be strategically positioned upon a sidewall of a multi-dwelling building such that fiber optic service can be efficiently connected as desired. The systems can include a housing having a locking cavity where the cable is terminated. The housing includes entry and exit apertures that permit a pulling device such as mule tape to pass through. A locking mechanism can be positioned within the housing which engages a dead-end device connected to the cable thereby facilitating termination of the dead-end device at the elevated level. Upon termination, the dead-end device enables removal of the pulling device from ground level.Type: ApplicationFiled: February 15, 2010Publication date: August 18, 2011Applicant: Preformed Line Products CompanyInventors: Randy G. Cloud, Adam Deel
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Publication number: 20110168716Abstract: A ground level closure (GLC) that can address deficiencies found with traditional pedestal installations is disclosed. The GLC can combine benefits of a sealed (e.g., hermetically sealed) system with functionality of a pedestal style enclosure. Additionally, the GLC can provide an ability to store slack cable in an internal cavity of the base assembly. Further, the GLC can provide simplified access to and isolation of grounding elements without disrupting the sealed portion (e.g., internal organizer assembly) of the enclosure during inspection and troubleshooting. Moreover, spacers can be employed to adjust height and/or angle of installation.Type: ApplicationFiled: January 11, 2010Publication date: July 14, 2011Applicant: Preformed Line Products CompanyInventors: Mark Stransky, Chris Grubish, Michael Avery
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Patent number: 7580607Abstract: A center-lock aerial slack cable storage bracket (CLAS) is disclosed. More particularly, the CLAS improves time and efficiency of installation upon a cable under tension by employing a hinged center-lock mechanism. During installation the hinged center-lock mechanism enables the unit to be hinged-open, placed upon a cable under tension and hinged-closed. Once hinged-closed over the cable under tension, standard ‘off-the-shelf’ straps or tie-strips can be used to secure the unit into place, without a need for any specialized tools, hardware kits or brackets.Type: GrantFiled: February 6, 2008Date of Patent: August 25, 2009Assignee: Preformed Line Products CompanyInventors: John Jones, George P. Dudash
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Patent number: 7569769Abstract: A damper assembly staking system that provides for staking damper weights onto a messenger is disclosed. The damper assembly includes damper weights having a forked side which accepts a messenger. A hole is drilled in the forked side of the damper weight to receive the messenger. A staking hole is then drilled into the bottom of the damper weights. The staking hole extends just past the side of the messenger hole and is sized to receive a staking ball. Staking of the damper weight is accomplished by pressing the staking ball into the staking hole via a hardened dowel pin to secure the messenger within the damper weights.Type: GrantFiled: April 2, 2007Date of Patent: August 4, 2009Assignee: Preformed Line Products CompanyInventors: Garry Zaleski, John Olenik
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Patent number: D689824Type: GrantFiled: August 8, 2011Date of Patent: September 17, 2013Assignee: Preformed Line Products CompanyInventors: Patrick Ng, Jason Ryan