Patents by Inventor Jerry L. Mosesian
Jerry L. Mosesian 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: 8810988Abstract: A voltage suppression device for suppressing voltage surges in an electrical circuit having a voltage sensitive assembly comprised of a plurality of tubular sections within a tubular casing.Type: GrantFiled: June 5, 2013Date of Patent: August 19, 2014Assignee: Mersen USA Newburyport-MA, LLCInventors: Jerry L. Mosesian, Jean-Francois de Palma, Mark A. Radzim
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Patent number: 8717726Abstract: A surge protection device that includes varistors to absorb surge currents and protect a load from an overvoltage condition. The surge protection device includes a combination of switching elements and diodes. The surge protection device includes a basic cell design that can be easily adapted for higher voltage applications and/or higher discharge current applications and/or higher energy applications by parallel and/or series combinations of the basic cell design. Operation of the device minimizes fatigue to the varistors, thereby extending their useful life. The surge protection device achieves a better ratio of MOV clamping voltage rating versus MOV maximum continuous AC voltage rating, as compared with a conventional MOV installed alone.Type: GrantFiled: May 27, 2011Date of Patent: May 6, 2014Assignee: Mersen USA Newburyport-MA, LLCInventors: Jean-Francois de Palma, Jerry L. Mosesian
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Patent number: 8684758Abstract: A terminal unit having a bus bar assembly, a lug assembly, and one or more circuit protection devices attached to the bus bar assembly. The bus bar assembly includes a bus bar and a mounting unit for holding the bus bar and providing a structure for attaching circuit protection devices to the bus bar assembly. The bus bar is made of an electrically conductive material, while mounting unit is made of an electrically non-conductive (insulating) material, such as a plastic, thereby providing a “touch safe” enclosure.Type: GrantFiled: October 3, 2011Date of Patent: April 1, 2014Assignee: Mersen USA Newburyport-MA, LLCInventors: Alan Gharabegian, Jerry L. Mosesian
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Publication number: 20130265687Abstract: A voltage suppression device for suppressing voltage surges in an electrical circuit having a voltage sensitive assembly comprised of a plurality of tubular sections within a tubular casing.Type: ApplicationFiled: June 5, 2013Publication date: October 10, 2013Inventors: Jerry L. Mosesian, Jean-Francois de Palma, Mark A. Radzim
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Patent number: 8477468Abstract: A voltage suppression device for suppressing voltage surges in an electrical circuit having a voltage sensitive element within a tubular casing.Type: GrantFiled: November 4, 2011Date of Patent: July 2, 2013Assignee: Mersen USA Newburyport-MA, LLCInventors: Jerry L. Mosesian, Jean-Francois de Palma, Mark A. Radzim
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Publication number: 20130114177Abstract: A voltage suppression device for suppressing voltage surges in an electrical circuit having a voltage sensitive element within a tubular casing.Type: ApplicationFiled: November 4, 2011Publication date: May 9, 2013Inventors: Jerry L. Mosesian, Jean-Francois de Palma, Mark A. Radzim
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Publication number: 20130084726Abstract: A terminal unit having a bus bar assembly, a lug assembly, and one or more circuit protection devices attached to the bus bar assembly. The bus bar assembly includes a bus bar and a mounting unit for holding the bus bar and providing a structure for attaching circuit protection devices to the bus bar assembly. The bus bar is made of an electrically conductive material, while mounting unit is made of an electrically non-conductive (insulating) material, such as a plastic, thereby providing a “touch safe” enclosure.Type: ApplicationFiled: October 3, 2011Publication date: April 4, 2013Inventors: Alan Gharabegian, Jerry L. Mosesian
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Publication number: 20120300352Abstract: A surge protection device that includes varistors to absorb surge currents and protect a load from an overvoltage condition. The surge protection device includes a combination of switching elements and diodes. The surge protection device includes a basic cell design that can be easily adapted for higher voltage applications and/or higher discharge current applications and/or higher energy applications by parallel and/or series combinations of the basic cell design. Operation of the device minimizes fatigue to the varistors, thereby extending their useful life. The surge protection device achieves a better ratio of MOV clamping voltage rating versus MOV maximum continuous AC voltage rating, as compared with a conventional MOV installed alone.Type: ApplicationFiled: May 27, 2011Publication date: November 29, 2012Inventors: Jean-Francois de Palma, Jerry L. Mosesian
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Patent number: 7965485Abstract: A circuit protection device for protecting a photovoltaic (PV) system from an overcurrent condition. The circuit protection device includes a first electrode electrically connectable to a first line of an electrical circuit, a second electrode electrically connectable to a second line of the electrical circuit. A first thermal element, second thermal element and an overload assembly define a first conductive path between the first and second electrodes. A bypass shunt defines a second conductive path between the first and second electrodes. The overload assembly electrically connects the first thermal element to the second thermal element, and is moveable between a closed position and an open position (i.e., overload condition). A low melt temperature solder electrically connects the overload assembly to the second thermal element. The low melt temperature solder softens and melts as the temperature increases in response to an overcurrent condition.Type: GrantFiled: June 12, 2009Date of Patent: June 21, 2011Assignee: Ferraz Shawmut S.A.Inventors: Jerry L. Mosesian, Jean-Francois de Palma
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Publication number: 20100315753Abstract: A circuit protection device for protecting a photovoltaic (PV) system from an overcurrent condition. The circuit protection device includes a first electrode electrically connectable to a first line of an electrical circuit, a second electrode electrically connectable to a second line of the electrical circuit. A first thermal element, second thermal element and an overload assembly define a first conductive path between the first and second electrodes. A bypass shunt defines a second conductive path between the first and second electrodes. The overload assembly electrically connects the first thermal element to the second thermal element, and is moveable between a closed position and an open position (i.e., overload condition). A low melt temperature solder electrically connects the overload assembly to the second thermal element. The low melt temperature solder softens and melts as the temperature increases in response to an overcurrent condition.Type: ApplicationFiled: June 12, 2009Publication date: December 16, 2010Inventors: Jerry L. Mosesian, Jean-Francois de Palma
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Patent number: 7483252Abstract: A voltage suppression device for suppressing voltage surges in an electrical circuit, comprised of a voltage sensitive element having a predetermined voltage rating, the voltage sensitive element increasing in temperature as voltage applied across the voltage sensitive element exceeds the voltage rating. Terminals are provided for electrically connecting the voltage sensitive element between a power line of an electrical circuit and a ground or neutral line of the electrical circuit. A normally closed, thermal switch is electrically connected in series with the voltage sensitive element between one line of the electrical circuit and the voltage sensitive element, the thermal switch being thermally coupled to the voltage sensitive element wherein the thermal switch moves from a normally closed position to an open position to form a gap between the thermal switch and the voltage sensitive element when the temperature of the voltage sensitive element reaches a level indicating an over-voltage condition.Type: GrantFiled: December 5, 2006Date of Patent: January 27, 2009Assignee: Ferraz Shawmut S.A.Inventors: Jean-Francois de Palma, Jerry L. Mosesian
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Publication number: 20080130180Abstract: A voltage suppression device for suppressing voltage surges in an electrical circuit, comprised of a voltage sensitive element having a predetermined voltage rating, the voltage sensitive element increasing in temperature as voltage applied across the voltage sensitive element exceeds the voltage rating. Terminals are provided for electrically connecting the voltage sensitive element between a power line of an electrical circuit and a ground or neutral line of the electrical circuit. A normally closed, thermal switch is electrically connected in series with the voltage sensitive element between one line of the electrical circuit and the voltage sensitive element, the thermal switch being thermally coupled to the voltage sensitive element wherein the thermal switch moves from a normally closed position to an open position to form a gap between the thermal switch and the voltage sensitive element when the temperature of the voltage sensitive element reaches a level indicating an over-voltage condition.Type: ApplicationFiled: December 5, 2006Publication date: June 5, 2008Inventors: Jean-Francois de Palma, Jerry L. Mosesian
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Patent number: 6456189Abstract: An electric fuse is comprised of a tubular fuse casing formed of an electrically insulating material. A first conductive component is attached to a first end of the casing and a second conductive component is attached to a second end of the casing. A first conductive path is formed through the tube between the first and second conductive components. The conductive path includes a fusible element having a first resistance. A second conductive path is formed along the exterior of the tubular fuse casing. The second conductive path is in parallel to the first conductive path and has a second resistance greater than the first resistance. The second conductive path includes an indicator component. The indicator component is comprised of first layer comprised of a colored material, and a second layer comprised of an electrically conductive material deposited onto the first layer. The second layer has a region of increased resistance.Type: GrantFiled: November 28, 2000Date of Patent: September 24, 2002Assignee: Ferraz Shawmut Inc.Inventors: Jerry L. Mosesian, Robert Wilkins
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Patent number: 6430019Abstract: A voltage suppression device for suppressing voltage surges in an electrical circuit, comprised of a voltage sensitive element having a predetermined voltage rating, the voltage sensitive element increasing in temperature as voltage applied across the voltage sensitive element exceeds the voltage rating. Terminals are provided for electrically connecting the voltage sensitive element between a power line of an electrical circuit and a ground or neutral line of the electrical circuit. A normally closed, thermal switch is electrically connected in series with the voltage sensitive element between the power line and the voltage sensitive element, the thermal switch being thermally coupled to the voltage sensitive element wherein the thermal switch moves from a normally closed position to an open position to form a gap between the thermal switch and the voltage sensitive element when the temperature of the voltage sensitive element reaches a level indicating an over-voltage condition.Type: GrantFiled: August 17, 1999Date of Patent: August 6, 2002Assignee: Ferraz S.A.Inventors: Kenneth R. Martenson, Jerry L. Mosesian
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Patent number: 6040971Abstract: A transient voltage surge suppression system incorporating a current protection device comprised of a voltage sensitive and a thermal sensitive device. The voltage sensitive device has a predetermined voltage rating and increases in temperature as voltage applied thereto exceeds its voltage rating. The thermal sensitive device is responsive to heating of the voltage sensitive device to break an electrical current path if an overvoltage condition sensed by the voltage sensitive device exceeds the voltage rating of the voltage sensitive device.Type: GrantFiled: June 8, 1998Date of Patent: March 21, 2000Inventors: Kenneth R. Martenson, Jerry L. Mosesian, Alan F. Wilkinson, William Goldbach
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Patent number: 5361058Abstract: A time delay fuse including a fuse casing, terminals located on the exterior of the casing, a hollow electrically insulated inner core having first and second holes in the walls thereof, a fusible element that makes electrical connection to the terminals and is disposed on the surface of the core such that the length of the element is greater than the distance between the terminals, the element passing through the holes, and a material that is deposited on a portion of the element passing through the interior of the core and lowers the melting temperature of that portion.Type: GrantFiled: November 2, 1993Date of Patent: November 1, 1994Assignee: Gould Electronics Inc.Inventors: Jerry L. Mosesian, Clyde D. Reid
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Patent number: 5343185Abstract: A fuse including a tubular casing, first and second blade-shaped terminals extending from respective sides of the casing, a short circuit fusible element attached to the first terminal, a heater attached to the second terminal, and a time delay overcurrent trigger mechanism electrically connecting the fusible element and the heater to each other in series in an electrical path between the blade-shaped terminals, the mechanism being connected to receive heat from the heater and to mechanically interrupt the electrical path when the heater heats up under low overcurrent conditions.Type: GrantFiled: July 19, 1993Date of Patent: August 30, 1994Assignee: Gould Electronics Inc.Inventors: Jerry L. Mosesian, Clyde D. Reid
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Patent number: 5319344Abstract: An externally mounted blown fuse indicator including a housing, a spring-biased plunger, a tungsten restraining wire, two terminals, and a cover, the plunger having a meltable region that is heated by the restraining wire and melts to release the plunger when the fuse blows, the spring engaging a midsection of the plunger, the housing carrying tabs at its ends for engagement with a switch to be activated by the plunger, the spring-biased plunger having greater than 3 ounces force at an extension of 0.11".Type: GrantFiled: January 21, 1993Date of Patent: June 7, 1994Assignee: Gould Electronics Inc.Inventors: Jerry L. Mosesian, Howard J. Parker, Richard J. Perreault, George F. Walker, Jr.
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Patent number: 4906963Abstract: A spring loaded blown fuse indicator is provided that is adapted to be mounted directly on the side of an electric fuse in parallel with the fuse current path.The indicator provides an indicating pin that extends perpendicular to the longitudinal axis of the fuse. The indicator body comprises two identical molded halves which facilitate assembly and allow the indicator restraining wire to be readily encapsulated in an arc-quenching epoxy adhesive.Type: GrantFiled: March 1, 1989Date of Patent: March 6, 1990Assignee: Gould, Inc.Inventors: Rainer Ackermann, Jerry L. Mosesian, Edward J. Knapp, Jr.
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Patent number: RE42319Abstract: A voltage suppression device for suppressing voltage surges in an electrical circuit, comprised of a voltage sensitive element having a predetermined voltage rating, the voltage sensitive element increasing in temperature as voltage applied across the voltage sensitive element exceeds the voltage rating. Terminals are provided for electrically connecting the voltage sensitive element between a power line of an electrical circuit and a ground or neutral line of the electrical circuit. A normally closed, thermal switch is electrically connected in series with the voltage sensitive element between the power line and the voltage sensitive element, the thermal switch being thermally coupled to the voltage sensitive element wherein the thermal switch moves from a normally closed position to an open position to form a gap between the thermal switch and the voltage sensitive element when the temperature of the voltage sensitive element reaches a level indicating an over-voltage condition.Type: GrantFiled: November 17, 2006Date of Patent: May 3, 2011Assignee: MERSEN France SB SASInventors: Kenneth R. Martenson, Jerry L. Mosesian