Patents by Inventor Srinath K. Aanegola
Srinath K. Aanegola 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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Publication number: 20230341120Abstract: An LED light fixture for a hazardous location includes an axially elongated enclosure fabricated from a polymer material, at least one axially elongated linear light emitting diode (LED) module mounted in the enclosure, and an LED driver module mounted in the housing that operates the at least one linear light emitting diode. A combination of a cover lens material of the cover lens and the polymer material of the axially elongated enclosure assists with heat dissipation from the light fixture, thereby allowing the LED driver module and the at least one axially elongated linear printed circuit board with LED components to operate within a target peak temperature limit for the hazardous location.Type: ApplicationFiled: March 20, 2023Publication date: October 26, 2023Inventors: Yang Yang, Srinath K. Aanegola, Peihuan Liu
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Publication number: 20230250939Abstract: Provided in the present invention is an explosion-proof lighting device, comprising: a device body for accommodating the explosion-proof lighting device, the device body comprising a mounting portion located in the middle portion thereof and a first heat dissipation portion and a second heat dissipation portion that extend from the bottom of the mounting portion to two sides; a plurality of light emitting diodes (LEDs) for emitting light to illuminate; an electrical drive module for powering the light emitting diodes; and a seal cover detachably connected to the device body from the bottom thereof.Type: ApplicationFiled: March 9, 2023Publication date: August 10, 2023Inventors: Yang Yang, Srinath K. Aanegola, Peihuan Liu
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Patent number: 11614220Abstract: Provided in the present invention is an explosion-proof lighting device, comprising: a device body for accommodating the explosion-proof lighting device, the device body comprising a mounting portion located in the middle portion thereof and a first heat dissipation portion and a second heat dissipation portion that extend from the bottom of the mounting portion to two sides; a plurality of light emitting diodes (LEDs) for emitting light to illuminate; an electrical drive module for powering the light emitting diodes; and a seal cover detachably connected to the device body from the bottom thereof.Type: GrantFiled: June 15, 2021Date of Patent: March 28, 2023Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Yang Yang, Srinath K. Aanegola, Peihuan Liu
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Patent number: 11608975Abstract: An LED light fixture for a hazardous location includes an axially elongated enclosure fabricated from a glassfiber reinforced plastic material, at least one axially elongated linear light emitting diode (LED) module mounted in the enclosure, and an LED driver module mounted in the housing that operates the at least one linear light emitting diode. The LED driver module and the at least one axially elongated linear LED module are operable within a target peak temperature limit for the hazardous location, without utilizing heat sinks to dissipate heat in order to provide acceptable thermal management.Type: GrantFiled: December 29, 2020Date of Patent: March 21, 2023Assignee: Eaton Intelligent Power LimitedInventors: Yang Yang, Srinath K. Aanegola, Peihuan Liu
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Publication number: 20210388970Abstract: Provided in the present invention is an explosion-proof lighting device, comprising: a device body for accommodating the explosion-proof lighting device, the device body comprising a mounting portion located in the middle portion thereof and a first heat dissipation portion and a second heat dissipation portion that extend from the bottom of the mounting portion to two sides; a plurality of light emitting diodes (LEDs) for emitting light to illuminate; an electrical drive module for powering the light emitting diodes; and a seal cover detachably connected to the device body from the bottom thereof.Type: ApplicationFiled: June 15, 2021Publication date: December 16, 2021Inventors: Yang Yang, Srinath K. Aanegola, Peihuan Liu
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Publication number: 20210262652Abstract: An enclosure assembly includes a housing defining an interior configured to at least partially house one or more electrical components. The housing includes a housing section including an outer plastic portion and an inner metal portion received in the outer plastic portion. An electrical component disposed within the housing section provides power to at least one other electrical component.Type: ApplicationFiled: February 19, 2021Publication date: August 26, 2021Inventors: Srinath K. Aanegola, Parameswari V. L. Gundavarapu, Andrew F. Scarlata, Chinmaya Rajiv Dandekar, Anand Kumar Ramachandran, Pushpak Paris Yabrer
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Publication number: 20210199278Abstract: An LED light fixture for a hazardous location includes an axially elongated enclosure fabricated from a glassfiber reinforced plastic material, at least one axially elongated linear light emitting diode (LED) module mounted in the enclosure, and an LED driver module mounted in the housing that operates the at least one linear light emitting diode. The LED driver module and the at least one axially elongated linear LED module are operable within a target peak temperature limit for the hazardous location, without utilizing heat sinks to dissipate heat in order to provide acceptable thermal management.Type: ApplicationFiled: December 29, 2020Publication date: July 1, 2021Inventors: Yang Yang, Srinath K. Aanegola, Peihuan Liu
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Patent number: 10340424Abstract: In a lighting package, a printed circuit board supports at least one light emitting die. A light transmissive cover is disposed over the at least one light emitting die. A phosphor is disposed on or inside of the light transmissive dome-shaped cover. The phosphor outputs converted light responsive to irradiation by the at least one light emitting die. An encapsulant substantially fills an interior volume defined by the light-transmissive cover and the printed circuit board.Type: GrantFiled: October 24, 2013Date of Patent: July 2, 2019Assignee: GE Lighting Solutions, LLCInventors: Srinath K. Aanegola, Emil V. Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac
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Patent number: 10309587Abstract: In a lighting package, a printed circuit board supports at least one light emitting die. A light transmissive cover is disposed over the at least one light emitting die. A phosphor is disposed on or inside of the light transmissive dome-shaped cover. The phosphor outputs converted light responsive to irradiation by the at least one light emitting die. An encapsulant substantially fills an interior volume defined by the light-transmissive cover and the printed circuit board.Type: GrantFiled: May 3, 2013Date of Patent: June 4, 2019Assignee: GE Lighting Solutions, LLCInventors: Srinath K. Aanegola, Emil V. Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac, Stanton Earl Weaver, Jr., Thomas F. Soules
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Patent number: 9944519Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light. The enclosure (22) has a shape of a standard incandescent lamp.Type: GrantFiled: March 20, 2012Date of Patent: April 17, 2018Assignee: GE Lighting Solutions, LLCInventors: Christopher L. Bohler, Boris Kolodin, Emil Radkov, Srinath K. Aanegola, Stanton E. Weaver, Jr., James T. Petroski, Zena Brown
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Publication number: 20180080614Abstract: In a lighting package, a printed circuit board supports at least one light emitting die. A light transmissive cover is disposed over the at least one light emitting die. A phosphor is disposed on or inside of the light transmissive dome-shaped cover. The phosphor outputs converted light responsive to irradiation by the at least one light emitting die. An encapsulant substantially fills an interior volume defined by the light-transmissive cover and the printed circuit board.Type: ApplicationFiled: May 3, 2013Publication date: March 22, 2018Inventors: Srinath K. Aanegola, Emil V. Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac, Stanton Earl Weaver, JR., Thomas F. Soules
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Publication number: 20140328046Abstract: In a lighting package, a printed circuit board supports at least one light emitting die. A light transmissive cover is disposed over the at least one light emitting die. A phosphor is disposed on or inside of the light transmissive dome-shaped cover. The phosphor outputs converted light responsive to irradiation by the at least one light emitting die. An encapsulant substantially fills an interior volume defined by the light-transmissive cover and the printed circuit board.Type: ApplicationFiled: May 3, 2013Publication date: November 6, 2014Inventors: Srinath K. Aanegola, Emil V. Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac
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Publication number: 20140049965Abstract: In a lighting package, a printed circuit board supports at least one light emitting die. A light transmissive cover is disposed over the at least one light emitting die. A phosphor is disposed on or inside of the light transmissive dome-shaped cover. The phosphor outputs converted light responsive to irradiation by the at least one light emitting die. An encapsulant substantially fills an interior volume defined by the light-transmissive cover and the printed circuit board.Type: ApplicationFiled: October 24, 2013Publication date: February 20, 2014Applicant: GE LIGHTING SOLUTIONS, LLCInventors: Srinath K. Aanegola, Emil V. Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac
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Patent number: 8436380Abstract: In a lighting package, a printed circuit board supports at least one light emitting die. A light transmissive cover is disposed over the at least one light emitting die. A phosphor is disposed on or inside of the light transmissive dome-shaped cover. The phosphor outputs converted light responsive to irradiation by the at least one light emitting die. An encapsulant substantially tills an interior volume defined by the light-transmissive cover and the printed circuit board.Type: GrantFiled: September 17, 2010Date of Patent: May 7, 2013Assignee: GE Lighting Solutions, LLCInventors: Srinath K. Aanegola, Emil V. Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac
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Patent number: 8362695Abstract: In a lighting package, a printed circuit board supports at least one light emitting die. A light transmissive cover is disposed over the at least one light emitting die. A phosphor is disposed on or inside of the light transmissive dome-shaped cover. The phosphor outputs converted light responsive to irradiation by the at least one light emitting die. An encapsulant substantially fills an interior volume defined by the light-transmissive cover and the printed circuit board.Type: GrantFiled: September 17, 2010Date of Patent: January 29, 2013Assignee: GE Lighting Solutions, LLCInventors: Srinath K. Aanegola, Emil V. Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac
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Publication number: 20120230012Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light The enclosure (22) has a shape of a standard incandescent lamp.Type: ApplicationFiled: March 20, 2012Publication date: September 13, 2012Inventors: Christopher L. Bohler, Boris Kolodin, Emil Radkov, Srinath K. Aanegola, Stanton E. Weaver, JR., James T. Petroski, Zena Brown
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Publication number: 20120176804Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light. The enclosure (22) has a shape of a standard incandescent lamp.Type: ApplicationFiled: March 20, 2012Publication date: July 12, 2012Inventors: Christopher L. Bohler, Boris Kolodin, Emil Radkov, Srinath K. Aanegola, Stanton E. Weaver, JR., James T. Petroski, Zena Brown
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Publication number: 20120176770Abstract: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light. The enclosure (22) has a shape of a standard incandescent lamp.Type: ApplicationFiled: March 20, 2012Publication date: July 12, 2012Inventors: Christopher L. Bohler, Boris Kolodin, Emil Radkov, Srinath K. Aanegola, Stanton E. Weaver, JR., James T. Petroski, Zena Brown
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Patent number: 7915061Abstract: An illustrative lighting device comprises: a light emitting chip; a silicone encapsulant disposed over the light emitting chip; and a light transmissive vinyl or acrylic layer sealing an assembly including at least the silicone encapsulant and the light emitting chip. An illustrative method of fabricating a lighting device comprises: encapsulating a light emitting chip with a silicone encapsulant; and sealing an assembly including at least the silicone encapsulant and the light emitting chip using a light transmissive vinyl or acrylic layer. An illustrative method of fabricating a lighting device comprises: encapsulating a light emitting chip with a silicone encapsulant; and sealing an assembly including at least the silicone encapsulant and the light emitting chip by disposing a light transmissive plastic layer as a unit over the assembly.Type: GrantFiled: May 30, 2008Date of Patent: March 29, 2011Assignee: GE Lighting Solutions, LLCInventors: Jeffrey Marc Nall, Srinath K. Aanegola, Koushik Saha, Xin Wang, Kevin Carpenter
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Patent number: D954332Type: GrantFiled: June 26, 2020Date of Patent: June 7, 2022Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Yang Yang, Srinath K. Aanegola, Peihuan Liu