Patents by Inventor James J. Beckert

James J. Beckert has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10600601
    Abstract: A fuse including a housing having upper and lower portions, a plurality of terminal portions disposed in the lower portion, each of said terminal portions having first and second prongs and a gap therebetween, the gap narrowing from a first width adjacent an upper end of said first and second prongs to a second width adjacent a lower end of said first and second prongs, a fusible link disposed in the upper portion of the housing between said plurality of terminal portions, and a partition in said lower portion of said housing, wherein a distance between each of the second prongs and the partition increases from a first end of each of the second prongs proximate the upper portion to a second end of each of the second prongs distal from the upper portion for allowing the second ends to be displaced toward the partition before engaging the partition.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: March 24, 2020
    Assignee: Littelfuse, Inc.
    Inventors: Seibang Oh, Julio Urrea, James J. Beckert
  • Publication number: 20190371558
    Abstract: A fuse including a housing having upper and lower portions, a plurality of terminal portions disposed in the lower portion, each of said terminal portions having first and second prongs and a gap therebetween, the gap narrowing from a first width adjacent an upper end of said first and second prongs to a second width adjacent a lower end of said first and second prongs, a fusible link disposed in the upper portion of the housing between said plurality of terminal portions, and a partition in said lower portion of said housing, wherein a distance between each of the second prongs and the partition increases from a first end of each of the second prongs proximate the upper portion to a second end of each of the second prongs distal from the upper portion for allowing the second ends to be displaced toward the partition before engaging the partition.
    Type: Application
    Filed: August 19, 2019
    Publication date: December 5, 2019
    Applicant: Littelfuse, Inc.
    Inventors: Seibang Oh, Julio Urrea, James J. Beckert
  • Patent number: 10483070
    Abstract: A fuse may include a leadframe including a first terminal having a first end and a second end, and a second terminal having a first end and a second end. A bridge may connect the respective second ends of the terminals. The bridge may have one or more protrusions disposed between the terminals and may be extended from the bridge. A base may have first and second apertures, and the first and second terminals may be at least partially disposed into the respective first and second apertures. The base may further include one or more indentations such that respective ends of the one or more protrusions are received in each of the one or more indentations. A plurality of wires may be connected from the first terminal to the second terminal, and each of the protrusions therebetween.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: November 19, 2019
    Assignee: LITTELFUSE, INC.
    Inventor: James J. Beckert
  • Patent number: 10468803
    Abstract: An electrical terminal contact may include a first tuning fork terminal extendable along a first axis, and may include a first prong and a second prong both extending from a joined first end to respective distal ends. The first end may have a first curvature transitioning to extend along a second axis substantially perpendicular to the first and second prongs. A second tuning fork terminal may be extendable along the first axis, and a third prong and a fourth prong may both extend from a joined second end to respective distal ends. The second end may have a second curvature transitioning to extend along the second axis substantially perpendicular to the third and fourth prongs. The first curvature of the first end and the second curvature of the second end may offset the respective first and second tuning fork terminals from each other along the second axis.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: November 5, 2019
    Assignee: LITTELFUSE, INC.
    Inventor: James J. Beckert
  • Patent number: 10446944
    Abstract: A system for increasing terminal electrical contact may include a first tuning fork terminal extendable on a first plane, and may include a first prong and a second prong both extending from a joined first end to respective distal ends and may form a first gap therebetween. The system may further include a second tuning fork terminal extendable on a second plane and may include a third prong and a fourth prong both extending from a joined second end to respective distal ends and may form a second gap therebetween. The first plane and the second plane may be substantially perpendicular. The distal ends of the first and second prongs may be configured to contact the second end of the second tuning fork, and the distal ends of the third and fourth prongs may be configured to contact the first end of the first tuning fork.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: October 15, 2019
    Assignee: LITTELFUSE, INC.
    Inventors: James J. Beckert, Jim Albrecht
  • Patent number: 10446353
    Abstract: A fuse employing a plurality of tuning fork terminal configurations with an improved current capacity within a smaller footprint and a housing design to provide the terminals with insert protection and strain relief.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: October 15, 2019
    Assignee: LITTELFUSE, INC.
    Inventors: Seibang Oh, Julio Urrea, James J. Beckert
  • Patent number: 10192704
    Abstract: A fuse employing a plurality of tuning fork terminal configurations with an improved current capacity within a smaller footprint and a housing design to provide the terminals with insert protection and strain relief.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: January 29, 2019
    Assignee: LITTELFUSE, INC.
    Inventors: Seibang Oh, Julio Urrea, James J. Beckert
  • Publication number: 20180342365
    Abstract: A fuse employing a plurality of tuning fork terminal configurations with an improved current capacity within a smaller footprint and a housing design to provide the terminals with insert protection and strain relief.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 29, 2018
    Inventors: Seibang Oh, Julio Urrea, James J. Beckert
  • Patent number: 9831055
    Abstract: An improved surface mount electrical fuse including a first fuse terminal; a second fuse terminal spaced apart from the first fuse terminal; and a fuse element formed from a conductive material, the fuse element having a support bridge for supporting the fuse element, the fuse element electrically connecting the first fuse terminal and the second fuse terminal.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: November 28, 2017
    Assignee: Littelfuse, Inc.
    Inventors: James J. Beckert, Gregory G. Stumpo, Andrew J. Saarnio
  • Patent number: 9673012
    Abstract: A convenient, cost-effective method for manufacturing low-current fuse elements. The method may include the steps of stamping a substrate out of a sheet of material and stamping at least one hole in the substrate. The method may further include the steps of bonding a layer of fuse material to a surface of the substrate with a portion of the fuse material covering the hole, stamping a fuse element out of the portion of fuse material covering the hole, and separating an individual fuse from the fuse material and the substrate. A low-current fuse can thereby be obtained using an easily performed stamping process.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: June 6, 2017
    Assignee: Littelfuse, Inc.
    Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
  • Publication number: 20170154748
    Abstract: A convenient, cost-effective method for manufacturing low-current fuse elements. The method may include the steps of stamping a substrate out of a sheet of material and stamping at least one hole in the substrate. The method may further include the steps of bonding a layer of fuse material to a surface of the substrate with a portion of the fuse material covering the hole, stamping a fuse element out of the portion of fuse material covering the hole, and separating an individual fuse from the fuse material and the substrate. A low-current fuse can thereby be obtained using an easily performed stamping process.
    Type: Application
    Filed: February 9, 2017
    Publication date: June 1, 2017
    Applicant: Littelfuse, Inc.
    Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
  • Publication number: 20160111240
    Abstract: An improved surface mount electrical fuse including a first fuse terminal; a second fuse terminal spaced apart from the first fuse terminal; and a fuse element formed from a conductive material, the fuse element having a support bridge for supporting the fuse element, the fuse element electrically connecting the first fuse terminal and the second fuse terminal.
    Type: Application
    Filed: October 15, 2014
    Publication date: April 21, 2016
    Inventors: James J. Beckert, Gregory G. Stumpo, Andrew J. Saarnio
  • Patent number: 8976000
    Abstract: A blade fuse includes a first terminal includes an outer edge and an inner edge, the inner edge includes a first portion notched away from the inner edge beneath the first portion; a second terminal includes an outer edge and an inner edge, the inner edge include a second portion notched away from the inner edge beneath the second portion; an element extending from the first portion of the inner edge of the first terminal to the second portion of the inner edge of the second terminal; and a housing covering the element.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: March 10, 2015
    Assignee: Littelfuse, Inc.
    Inventors: Julio Urrea, James J. Beckert, Gary M. Bold, Seibang Oh, Juergen Scheele
  • Publication number: 20150054615
    Abstract: A convenient, cost-effective method for manufacturing low-current fuse elements. The method may include the steps of stamping a substrate out of a sheet of material and stamping at least one hole in the substrate. The method may further include the steps of bonding a layer of fuse material to a surface of the substrate with a portion of the fuse material covering the hole, stamping a fuse element out of the portion of fuse material covering the hole, and separating an individual fuse from the fuse material and the substrate. A low-current fuse can thereby be obtained using an easily performed stamping process.
    Type: Application
    Filed: May 16, 2013
    Publication date: February 26, 2015
    Applicant: LITTELFUSE, INC.
    Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
  • Patent number: 8339235
    Abstract: An electric component includes: an insulating housing; a conductive member inserted into the housing until hitting a stop provided by the housing, the conductive member configured to mate with a conductive portion of a device that mates with the electrical component, the mating device thereby applying a force to the conductive portion, the conductive member including a wall, the wall defining a projection that is at least substantially coplanar with the wall; and wherein the housing includes a catch that flexes when the conductive member is inserted into the housing to allow the projection to move past the catch so that the conductive member can hit the stop, at which point the catch unflexes into locking engagement with the projection.
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: December 25, 2012
    Inventors: James J. Beckert, Stephen R. Shierry
  • Publication number: 20120044037
    Abstract: A blade fuse includes a first terminal includes an outer edge and an inner edge, the inner edge includes a first portion notched away from the inner edge beneath the first portion; a second terminal includes an outer edge and an inner edge, the inner edge include a second portion notched away from the inner edge beneath the second portion; an element extending from the first portion of the inner edge of the first terminal to the second portion of the inner edge of the second terminal; and a housing covering the element.
    Type: Application
    Filed: November 2, 2011
    Publication date: February 23, 2012
    Applicant: LITTELFUSE, INC.
    Inventors: Julio Urrea, James J. Beckert, Gary M. Bold, Seibang Oh, Juergen Scheele
  • Patent number: 8077007
    Abstract: A blade fuse includes a first terminal includes an outer edge and an inner edge, the inner edge includes a first portion notched away from the inner edge beneath the first portion; a second terminal includes an outer edge and an inner edge, the inner edge include a second portion notched away from the inner edge beneath the second portion; an element extending from the first portion of the inner edge of the first terminal to the second portion of the inner edge of the second terminal; and a housing covering the element.
    Type: Grant
    Filed: January 14, 2008
    Date of Patent: December 13, 2011
    Assignee: Littlelfuse, Inc.
    Inventors: Julio Urrea, James J. Beckert, Gary M. Bold, Seibang Oh, Juergen Scheele
  • Patent number: 7928827
    Abstract: A blade fuse includes a first terminal includes an outer edge and an inner edge, the inner edge includes a first portion notched away from the inner edge beneath the first portion; a second terminal includes an outer edge and an inner edge, the inner edge include a second portion notched away from the inner edge beneath the second portion; an element extending from the first portion of the inner edge of the first terminal to the second portion of the inner edge of the second terminal; and a housing covering the element.
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: April 19, 2011
    Assignee: Littelfuse, Inc.
    Inventors: Julio Urrea, James J. Beckert, Gary M. Bold, Seibang Oh, Juergen Scheele
  • Publication number: 20100219930
    Abstract: A fuse employing a plurality of tuning fork terminal configurations with an improved current capacity within a smaller footprint and a housing design to provide the terminals with insert protection and strain relief.
    Type: Application
    Filed: February 25, 2010
    Publication date: September 2, 2010
    Applicant: LITTELFUSE, INC.
    Inventors: Seibang Oh, Julio Urrea, James J. Beckert
  • Publication number: 20100033291
    Abstract: An electric component includes: an insulating housing; a conductive member inserted into the housing until hitting a stop provided by the housing, the conductive member configured to mate with a conductive portion of a device that mates with the electrical component, the mating device thereby applying a force to the conductive portion, the conductive member including a wall, the wall defining a projection that is at least substantially coplanar with the wall; and wherein the housing includes a catch that flexes when the conductive member is inserted into the housing to allow the projection to move past the catch so that the conductive member can hit the stop, at which point the catch unflexes into locking engagement with the projection.
    Type: Application
    Filed: August 6, 2008
    Publication date: February 11, 2010
    Applicant: LITTELFUSE, INC.
    Inventors: James J. Beckert, Stephen R. Shierry