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).
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Patent number: 10600601Abstract: 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: GrantFiled: August 19, 2019Date of Patent: March 24, 2020Assignee: Littelfuse, Inc.Inventors: Seibang Oh, Julio Urrea, James J. Beckert
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Publication number: 20190371558Abstract: 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: ApplicationFiled: August 19, 2019Publication date: December 5, 2019Applicant: Littelfuse, Inc.Inventors: Seibang Oh, Julio Urrea, James J. Beckert
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Patent number: 10483070Abstract: 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: GrantFiled: January 31, 2019Date of Patent: November 19, 2019Assignee: LITTELFUSE, INC.Inventor: James J. Beckert
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Patent number: 10468803Abstract: 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: GrantFiled: September 21, 2018Date of Patent: November 5, 2019Assignee: LITTELFUSE, INC.Inventor: James J. Beckert
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Patent number: 10446944Abstract: 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: GrantFiled: September 21, 2018Date of Patent: October 15, 2019Assignee: LITTELFUSE, INC.Inventors: James J. Beckert, Jim Albrecht
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Patent number: 10446353Abstract: 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: GrantFiled: August 7, 2018Date of Patent: October 15, 2019Assignee: LITTELFUSE, INC.Inventors: Seibang Oh, Julio Urrea, James J. Beckert
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Patent number: 10192704Abstract: 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: GrantFiled: February 25, 2010Date of Patent: January 29, 2019Assignee: LITTELFUSE, INC.Inventors: Seibang Oh, Julio Urrea, James J. Beckert
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Publication number: 20180342365Abstract: 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: ApplicationFiled: August 7, 2018Publication date: November 29, 2018Inventors: Seibang Oh, Julio Urrea, James J. Beckert
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Patent number: 9831055Abstract: 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: GrantFiled: October 15, 2014Date of Patent: November 28, 2017Assignee: Littelfuse, Inc.Inventors: James J. Beckert, Gregory G. Stumpo, Andrew J. Saarnio
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Patent number: 9673012Abstract: 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: GrantFiled: May 16, 2013Date of Patent: June 6, 2017Assignee: Littelfuse, Inc.Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
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Publication number: 20170154748Abstract: 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: ApplicationFiled: February 9, 2017Publication date: June 1, 2017Applicant: Littelfuse, Inc.Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
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Publication number: 20160111240Abstract: 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: ApplicationFiled: October 15, 2014Publication date: April 21, 2016Inventors: James J. Beckert, Gregory G. Stumpo, Andrew J. Saarnio
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Patent number: 8976000Abstract: 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: GrantFiled: November 2, 2011Date of Patent: March 10, 2015Assignee: Littelfuse, Inc.Inventors: Julio Urrea, James J. Beckert, Gary M. Bold, Seibang Oh, Juergen Scheele
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Publication number: 20150054615Abstract: 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: ApplicationFiled: May 16, 2013Publication date: February 26, 2015Applicant: LITTELFUSE, INC.Inventors: James J. Beckert, Gregory G. Stumpo, Stephen R. Shierry
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Patent number: 8339235Abstract: 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: GrantFiled: August 6, 2008Date of Patent: December 25, 2012Inventors: James J. Beckert, Stephen R. Shierry
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Publication number: 20120044037Abstract: 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: ApplicationFiled: November 2, 2011Publication date: February 23, 2012Applicant: LITTELFUSE, INC.Inventors: Julio Urrea, James J. Beckert, Gary M. Bold, Seibang Oh, Juergen Scheele
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Patent number: 8077007Abstract: 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: GrantFiled: January 14, 2008Date of Patent: December 13, 2011Assignee: Littlelfuse, Inc.Inventors: Julio Urrea, James J. Beckert, Gary M. Bold, Seibang Oh, Juergen Scheele
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Patent number: 7928827Abstract: 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: GrantFiled: June 23, 2008Date of Patent: April 19, 2011Assignee: Littelfuse, Inc.Inventors: Julio Urrea, James J. Beckert, Gary M. Bold, Seibang Oh, Juergen Scheele
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Publication number: 20100219930Abstract: 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: ApplicationFiled: February 25, 2010Publication date: September 2, 2010Applicant: LITTELFUSE, INC.Inventors: Seibang Oh, Julio Urrea, James J. Beckert
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Publication number: 20100033291Abstract: 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: ApplicationFiled: August 6, 2008Publication date: February 11, 2010Applicant: LITTELFUSE, INC.Inventors: James J. Beckert, Stephen R. Shierry