Patents by Inventor Wayne M. Kachmar

Wayne M. Kachmar 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).

  • Publication number: 20160077301
    Abstract: A molding system includes a flexible cable carrier body that defines a sealing opening that provides access to an interior channel. A continuous length of the flexible cable carrier body is wrapped about a spool for storage and for ease of dispensing at a work site. The continuous length of the cable carrier body is cut to desired custom lengths during installation at the work site. An insertion tool having a plow and feeder channel can facilitate payoff of the fiber/cable into the cable carrier body.
    Type: Application
    Filed: November 24, 2015
    Publication date: March 17, 2016
    Inventors: Derek Sayres, Thomas Marcouiller, Thomas G. LeBlanc, Wayne M. Kachmar, Ronald J. Kleckowski
  • Publication number: 20160050029
    Abstract: The present disclosure is directed to a hybrid dongle cable assembly connectable to a standard copper cable terminated by an RJ-45 jack. The hybrid dongle cable assembly has a cable carrying electrical conductors and optical fibers. The hybrid dongle cable assembly further includes first and second connectors housing a fiber optic transceiver, DC converter, and integrated circuit chip, wherein both of the connectors are connectable to a copper cable.
    Type: Application
    Filed: August 17, 2015
    Publication date: February 18, 2016
    Inventors: Thomas P. Huegerich, Wayne M. Kachmar, Eric Ryan Chappell
  • Publication number: 20150378118
    Abstract: This disclosure is directed to a cable assembly including a cable with a first end and a second end. The cable includes first and second electrical conductors and first and second optical fibers. The cable assembly includes a first eight pin, eight contact modular connector mounted upon the first end and a second eight pin, eight contact modular connector mounted upon the second end. The first eight pin, eight contact modular connector and the second eight pin, eight contact modular connector each include an optical to electrical converter.
    Type: Application
    Filed: February 12, 2014
    Publication date: December 31, 2015
    Inventors: Thomas P. HUEGERICH, Eric Ryan CHAPPELL, Wayne M. KACHMAR
  • Patent number: 9223103
    Abstract: The present disclosure relates to a telecommunications cable having a layer constructed to resist post-extrusion shrinkage. The layer includes a plurality of discrete shrinkage-reduction members embedded within a base material. The shrinkage-reduction members can be made of a liquid crystal polymer. The disclosure also relates to a method for manufacturing telecommunications cables having layers adapted to resist post-extrusion shrinkage.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: December 29, 2015
    Assignee: CommScope Technologies LLC
    Inventor: Wayne M. Kachmar
  • Publication number: 20150316736
    Abstract: The present disclosure relates to a telecommunications cable having a layer constructed to resist post-extrusion shrinkage. The layer includes a plurality of discrete shrinkage-reduction members embedded within a base material. The shrinkage-reduction members can be made of a liquid crystal polymer. The disclosure also relates to a method for manufacturing telecommunications cables having layers adapted to resist post-extrusion shrinkage.
    Type: Application
    Filed: July 30, 2014
    Publication date: November 5, 2015
    Inventor: Wayne M. Kachmar
  • Publication number: 20150309271
    Abstract: A power and optical fiber interface system includes a housing having an interior. A cable inlet is configured to receive a hybrid cable having an electrical conductor and an optical fiber. An insulation displacement connector (IDC) is situated in the interior of the housing configured to electrically terminate the conductor, and a cable outlet is configured to receive an output cable that is connectable to the IDC and configured to output signals received via the optical fiber.
    Type: Application
    Filed: July 15, 2014
    Publication date: October 29, 2015
    Inventors: Thomas P. Huegerich, Wayne M. Kachmar, Robert Charles Flaig, Dwight Bretz
  • Patent number: 9146352
    Abstract: A fiber optic connector assembly includes a connector and a carrier. The connector has first and second ends and a terminated fiber. The fiber defines a first end adjacent the first end of the connector and a second end protruding out of the second end of the connector. A carrier having a connector end and an opposite cable end is engaged with the connector. An alignment structure on the carrier includes a first end, a second end and a throughhole and also a cutaway extending perpendicularly to and communicating with the throughhole. The fiber is positioned within at least a portion of the throughhole with the second end located within the cutaway. A window is within the cutaway over the second end of the fiber for visually inspecting the alignment of the second end of the fiber with an end of another fiber.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: September 29, 2015
    Assignee: ADC Telecommunications, Inc.
    Inventors: Jarrod Scadden, Wagner da Silva Aguiar, Wayne M. Kachmar, Jeff Bearwald, Alan Shores
  • Publication number: 20150253518
    Abstract: A fiber optic connector assembly includes a connector and a carrier. The connector, defining a longitudinal bore extending through the connector and having a first end region and a second end region, includes a ferrule assembly, having an optical fiber extending through the connector, at least partially disposed in the longitudinal bore at the first end region, a tube, defining a passage and having a first end portion disposed in the longitudinal bore at the second end region and a second end region, and a spring disposed in the bore between the ferrule assembly and the tube. The carrier includes a cable end and a connector end engaged with the connector, a termination region disposed between the connector end and the cable end, a fiber support region disposed between the connector end and the termination region, and a take-up region disposed between the connector end and the fiber support region.
    Type: Application
    Filed: February 2, 2015
    Publication date: September 10, 2015
    Inventor: Wayne M. Kachmar
  • Publication number: 20150241651
    Abstract: A fiber optic cable includes an optical fiber, a strength layer surrounding the optical fiber, and an outer jacket surrounding the strength layer. The strength layer includes a matrix material in which is integrated a plurality of reinforcing fibers. A fiber optic cable includes an optical fiber, a strength layer, a first electrical conductor affixed to an outer surface of the strength layer, a second electrical conductor affixed to the outer surface of the strength layer, and an outer jacket. The strength layer includes a polymeric material in which is embedded a plurality of reinforcing fibers. A method of manufacturing a fiber optic cable includes mixing a base material in an extruder. A strength layer is formed about an optical fiber. The strength layer includes a polymeric film with embedded reinforcing fibers disposed in the film. The base material is extruded through an extrusion die to form an outer jacket.
    Type: Application
    Filed: December 1, 2014
    Publication date: August 27, 2015
    Inventor: Wayne M. Kachmar
  • Patent number: 9079370
    Abstract: The present disclosure relates to a fiber optic cable and a method for manufacturing the cable. The cable includes an outer jacket that defines a fiber passage and first and second reinforcing member passages, an optical fiber ribbon, and reinforcing members. The method includes extruding the jacket, feeding the ribbon into the fiber passage, and feeding the reinforcing members into the reinforcing member passages. The jacket has a width and a thickness. The width is longer than the thickness. The reinforcing member passages are positioned on opposite sides of the fiber passage. The reinforcing members are paid-off from a single spool by paying-off a precursor reinforcing member from the spool. The precursor reinforcing member can be divided (e.g., by using a slitter) into the reinforcing members which are then fed into the reinforcing member passages.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: July 14, 2015
    Assignee: ADC Telecommunications, Inc.
    Inventor: Wayne M. Kachmar
  • Publication number: 20150155940
    Abstract: The present disclosure relates to a fiber optic network configuration having an optical network terminal located at a subscriber location. The fiber optic network configuration also includes a drop terminal located outside the subscriber location and a wireless transceiver located outside the subscriber location. The fiber optic network further includes a cabling arrangement including a first signal line that extends from the drop terminal to the optical network terminal, a second signal line that extends from the optical network terminal to the wireless transceiver, and a power line that extends from the optical network terminal to the wireless transceiver.
    Type: Application
    Filed: January 5, 2015
    Publication date: June 4, 2015
    Inventors: Trevor D. SMITH, Yu LU, Wayne M. KACHMAR
  • Patent number: 9046658
    Abstract: A fiber optic cable assembly includes a fiber optic cable and a connector assembly. The fiber optic cable includes an optical fiber, having a core surrounded by a cladding, and a jacket, which surrounds the optical fiber. The jacket includes a plurality of reinforcement members integrated into a matrix material of the jacket. The connector assembly includes a rear housing having a connector end that is directly engaged with an end portion of the jacket. A fiber optic cable includes an optical fiber with a core surrounded by a cladding. The fiber optic cable also includes a jacket that surrounds the optical fiber. The jacket includes about 40% to about 70% by weight of a plurality of reinforcement members integrated into a matrix material of the jacket.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: June 2, 2015
    Assignee: ADC Telecommunications, Inc.
    Inventor: Wayne M. Kachmar
  • Patent number: 8944702
    Abstract: A fiber optic connector assembly includes a connector and a carrier. The connector, defining a longitudinal bore extending through the connector and having a first end region and a second end region, includes a ferrule assembly, having an optical fiber extending through the connector, at least partially disposed in the longitudinal bore at the first end region, a tube, defining a passage and having a first end portion disposed in the longitudinal bore at the second end region and a second end region, and a spring disposed in the bore between the ferrule assembly and the tube. The carrier includes a cable end and a connector end engaged with the connector, a termination region disposed between the connector end and the cable end, a fiber support region disposed between the connector end and the termination region, and a take-up region disposed between the connector end and the fiber support region.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: February 3, 2015
    Assignee: ADC Telecommunications, Inc.
    Inventor: Wayne M. Kachmar
  • Patent number: 8926192
    Abstract: A fiber optic connector assembly includes a connector and a carrier. The connector has a first mating end and a second end and a first optical fiber terminated thereto. The fiber defines a first end adjacent the mating end and a second end protruding from the second end of the connector. A polymeric carrier having a connector end and an oppositely disposed cable end is engaged with the connector. The carrier includes a heat activated meltable portion adjacent the cable end. An alignment structure is disposed on the carrier that includes a first end, a second end, and a throughhole. The first end of the alignment structure is for receiving the second end of the first optical fiber and the second end of the alignment structure is for receiving an end of a second optical fiber entering the cable end of the carrier.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: January 6, 2015
    Assignee: ADC Telecommunications, Inc.
    Inventors: Kenneth Allen Skluzacek, Wagner da Silva Aguiar, Jarrod Scadden, Wayne M. Kachmar
  • Patent number: 8929740
    Abstract: The present disclosure relates to a fiber optic network configuration having an optical network terminal located at a subscriber location. The fiber optic network configuration also includes a drop terminal located outside the subscriber location and a wireless transceiver located outside the subscriber location. The fiber optic network further includes a cabling arrangement including a first signal line that extends from the drop terminal to the optical network terminal, a second signal line that extends from the optical network terminal to the wireless transceiver, and a power line that extends from the optical network terminal to the wireless transceiver.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: January 6, 2015
    Assignee: ADC Telecommunications, Inc.
    Inventors: Trevor D. Smith, Yu Lu, Wayne M. Kachmar
  • Patent number: 8903212
    Abstract: A fiber optic cable includes an optical fiber, a strength layer surrounding the optical fiber, and an outer jacket surrounding the strength layer. The strength layer includes a matrix material in which is integrated a plurality of reinforcing fibers. A fiber optic cable includes an optical fiber, a strength layer, a first electrical conductor affixed to an outer surface of the strength layer, a second electrical conductor affixed to the outer surface of the strength layer, and an outer jacket. The strength layer includes a polymeric material in which is embedded a plurality of reinforcing fibers. A method of manufacturing a fiber optic cable includes mixing a base material in an extruder. A strength layer is formed about an optical fiber. The strength layer includes a polymeric film with embedded reinforcing fibers disposed in the film. The base material is extruded through an extrusion die to form an outer jacket.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: December 2, 2014
    Assignee: ADC Telecommunications, Inc.
    Inventor: Wayne M. Kachmar
  • Patent number: 8897613
    Abstract: An example fiber optic cable includes an outer jacket having an elongated transverse cross-sectional profile defining a major axis and a minor axis. The transverse cross-sectional profile has a maximum width that extends along the major axis and a maximum thickness that extends along the minor axis. The maximum width of the transverse cross-sectional profile is longer than the maximum thickness of the transverse cross-sectional profile. The outer jacket also defines first and second separate passages that extend through the outer jacket along a lengthwise axis of the outer jacket. The second passage has a transverse cross-sectional profile that is elongated in an orientation extending along the major axis of the outer jacket. The fiber optic cable also includes a plurality of optical fibers positioned within the first passage a tensile strength member positioned within the second passage.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: November 25, 2014
    Assignee: ADC Telecommunications, Inc.
    Inventor: Wayne M. Kachmar
  • Publication number: 20140338968
    Abstract: The present disclosure relates to a hybrid cable having a jacket with a central portion positioned between left and right portions. The central portion contains at least one optical fiber and the left and right portions contain electrical conductors. The left and right portions can be manually torn from the central portion.
    Type: Application
    Filed: May 14, 2014
    Publication date: November 20, 2014
    Inventor: Wayne M. Kachmar
  • Patent number: 8870469
    Abstract: A fiber optic connector includes a shroud, spring, ferrule mount, shrink tube, and ferrule. The connector terminates a fiber optic cable including an optical fiber and a strength member. The ferrule terminates the optical fiber and is mounted to the ferrule mount. The ferrule mount attaches to the strength member and includes an exterior retaining surface and a passage for the optical fiber. The shroud is mounted over the ferrule mount and includes an interior retaining surface. The exterior and the interior retaining surfaces engage to limit distal movement of the shroud relative to the ferrule mount and the attached cable. The spring engages the cable and the shroud and distally urges the shroud relative to the cable. The shrink tube forms a seal between the shroud and the cable and can proximally urge the shroud relative to the ferrule mount. This proximal urging is overcome by the spring.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: October 28, 2014
    Assignee: ADC Telecommunications, Inc.
    Inventor: Wayne M. Kachmar
  • Publication number: 20140241679
    Abstract: The disclosed power cable enables optical fibers to be installed after the power cable has been installed, thereby forming a hybrid cable. Segments of the power cable are manufactured with fiber installation tubes containing pulling members. When the power cable segments are coupled together, the fiber installation tubes and pulling members also are coupled together to form a fiber installation conduit and an extended pulling member. A fiber pull arrangement can be coupled to the extended pulling member and drawn through the fiber installation conduit within the power cable at any time subsequent to installation of the power cable.
    Type: Application
    Filed: February 27, 2014
    Publication date: August 28, 2014
    Applicants: ADC Telecommunications, Inc., Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Wayne M. Kachmar, William F. Wright, Thomas P. Huegerich, Lizhang Yang, William Jacobsen, Aly Fahd