Patents by Inventor Tim Faber
Tim Faber 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: 10256013Abstract: A passive arc control system for a motor control center 60 includes an arc attenuating box having sides separating adjacent vertical bus bar phases 54, providing a physical barrier to arc flash energy. The box is open at its top and bottom forming a chimney 55. A shutter assembly for each box includes an insulator cap 62 on a free end of the bus bar and an independently moveable, box-shaped shutter 64 that slides along the bus bar away from the insulator cap, when a device is connected to the bus bar. The shutter has an opening 65 through which the bus bar passes when the device is connected to the bus bar and an opening 55? aligned with the box's chimney. The arc control system provides a high degree of arc protection for personnel working around open motor control centers and is highly modular and easy to construct.Type: GrantFiled: May 2, 2017Date of Patent: April 9, 2019Assignee: Schneider Electric USA, Inc.Inventors: German Romero Legorreta, Tim Faber, Walter J. Richards
-
Patent number: 9748024Abstract: A passive arc control system for a motor control center 60 includes an arc attenuating box having sides separating adjacent vertical bus bar phases 54, providing a physical barrier to arc flash energy. The box is open at its top and bottom forming a chimney 55. A shutter assembly for each box includes an insulator cap 62 on a free end of the bus bar and an independently moveable, box-shaped shutter 64 that slides along the bus bar away from the insulator cap, when a device is connected to the bus bar. The shutter has an opening 65 through which the bus bar passes when the device is connected to the bus bar and an opening 55? aligned with the box's chimney. The arc control system provides a high degree of arc protection for personnel working around open motor control centers and is highly modular and easy to construct.Type: GrantFiled: December 2, 2014Date of Patent: August 29, 2017Assignee: Schneider Electric USA, Inc.Inventors: German Romero Legorreta, Tim Faber, Walter J J. Richards
-
Publication number: 20170237239Abstract: A passive arc control system for a motor control center 60 includes an arc attenuating box having sides separating adjacent vertical bus bar phases 54, providing a physical barrier to arc flash energy. The box is open at its top and bottom forming a chimney 55. A shutter assembly for each box includes an insulator cap 62 on a free end of the bus bar and an independently moveable, box-shaped shutter 64 that slides along the bus bar away from the insulator cap, when a device is connected to the bus bar. The shutter has an opening 65 through which the bus bar passes when the device is connected to the bus bar and an opening 55? aligned with the box's chimney. The arc control system provides a high degree of arc protection for personnel working around open motor control centers and is highly modular and easy to construct.Type: ApplicationFiled: May 2, 2017Publication date: August 17, 2017Applicant: SCHNEIDER ELECTRIC USA, INC.Inventors: German ROMERO LEGORRETA, Tim FABER, Walter J. Richards
-
Patent number: 9692195Abstract: Apparatus for substantially eliminating exposure to live parts on a busway plug-in unit enclosure includes a power take-off with male-terminal stabs which are capped with nonconductive material. A nonconductive structure covers the bus assembly and allows only the stabs to pass into the interior of a plug-in unit enclosure. A shutter assembly in each plug-in unit enclosure has a nonconductive shutter plate that moves only longitudinally along the stabs when a plug-in unit device is inserted into the enclosure. Inserting the plug in unit device into the enclosure causes a shutter plate latch to open and depress the shutter. When the plug in unit device is removed from the plug in unit enclosure, the shutter plate is biased upward and latched in a position over the stabs. No live touch points are available in the enclosure.Type: GrantFiled: December 11, 2015Date of Patent: June 27, 2017Assignee: SCHNEIDER ELECTRIC USA, INC.Inventors: Chad Mittelstadt, Tim Faber
-
Publication number: 20170018898Abstract: Apparatus for substantially eliminating exposure to live parts on a busway plug-in unit enclosure includes a power take-off with male-terminal stabs which are capped with nonconductive material. A nonconductive structure covers the bus assembly and allows only the stabs to pass into the interior of a plug-in unit enclosure. A shutter assembly in each plug-in unit enclosure has a nonconductive shutter plate that moves only longitudinally along the stabs when a plug-in unit device is inserted into the enclosure. Inserting the plug in unit device into the enclosure causes a shutter plate latch to open and depress the shutter. When the plug in unit device is removed from the plug in unit enclosure, the shutter plate is biased upward and latched in a position over the stabs. No live touch points are available in the enclosure.Type: ApplicationFiled: December 11, 2015Publication date: January 19, 2017Applicant: SCHNEIDER ELECTRIC USA, INC.Inventors: Chad MITTELSTADT, Tim FABER
-
Patent number: 9312668Abstract: A connection system for connecting electrical devices to busses within a switchgear cabinet includes an independently movable shutter that slides along a bus bar, the shutter covering access to the bus bar in a disconnected position and allowing access in a connected position. The bus bar has an insulator cap covering its free end. The shutter is mounted to a spring-biased support. The shutter has an opening through which the bus bar passes. The shutter slides along the bus bar backwardly away from the insulator cap, in the connected position. The shutter slides forwardly along the bus bar toward the insulator cap, in the disconnected position. The insulator cap fits closely within the opening in the shutter to prevent access to the bus bar when in the disconnected position. The shutter can fit within arc attenuating phase barriers surrounding each bus bar and be constructed to be arc resistant.Type: GrantFiled: June 20, 2014Date of Patent: April 12, 2016Assignee: SCHNEIDER ELECTRIC USA, INC.Inventors: Tim Faber, Cameron Woodson, German Romero Legorreta
-
Publication number: 20150372460Abstract: A connection system for connecting electrical devices to busses within a switchgear cabinet includes an independently movable shutter that slides along a bus bar, the shutter covering access to the bus bar in a disconnected position and allowing access in a connected position. The bus bar has an insulator cap covering its free end. The shutter is mounted to a spring-biased support. The shutter has an opening through which the bus bar passes. The shutter slides along the bus bar backwardly away from the insulator cap, in the connected position. The shutter slides forwardly along the bus bar toward the insulator cap, in the disconnected position. The insulator cap fits closely within the opening in the shutter to prevent access to the bus bar when in the disconnected position. The shutter can fit within arc attenuating phase barriers surrounding each bus bar and be constructed to be arc resistant.Type: ApplicationFiled: June 20, 2014Publication date: December 24, 2015Inventors: Tim FABER, Cameron WOODSON, German ROMERO LEGORRETA
-
Publication number: 20150372461Abstract: A passive arc control system for a motor control center 60 includes an arc attenuating box having sides separating adjacent vertical bus bar phases 54, providing a physical barrier to arc flash energy. The box is open at its top and bottom forming a chimney 55. A shutter assembly for each box includes an insulator cap 62 on a free end of the bus bar and an independently moveable, box-shaped shutter 64 that slides along the bus bar away from the insulator cap, when a device is connected to the bus bar. The shutter has an opening 65 through which the bus bar passes when the device is connected to the bus bar and an opening 55? aligned with the box's chimney. The arc control system provides a high degree of arc protection for personnel working around open motor control centers and is highly modular and easy to construct.Type: ApplicationFiled: December 2, 2014Publication date: December 24, 2015Inventors: German ROMERO LEGORRETA, Tim FABER, Walter J J. Richards (Deceassed)
-
Patent number: 6238254Abstract: The present invention relates to a case designed for housing an electrical apparatus such as a circuit breaker. This case includes terminal compartments for housing connection strips and component(s) for fixing the strips to external conductors, such as a bar, a cable etc., respectively. The fixing components include for at least one of the compartments, a first opening provided in the case and a second opening provided in the connection strip and situated facing the first opening(s), and at least one screw passing through two orifices facing one another and provided, respectively, in the case and in the strip to perform fixing of a conductor onto the connection strip, the first opening is shaped in such a way as to receive and guide in rotation at least one screw head of a circular shape, and block in rotation with respect to the case at least one screw head of a non-circular shape.Type: GrantFiled: October 5, 1998Date of Patent: May 29, 2001Assignee: Schneider Electric, SAInventors: Laurent De Pourquoy, Tim Faber