Patents by Inventor Jai Ganesh Palanisamy

Jai Ganesh Palanisamy 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: 11913406
    Abstract: A thrust reverser system is provided that includes a sleeve, a fixed cascade structure and a blocker door. The fixed cascade structure is within a cavity of the sleeve when the sleeve is in a sleeve stowed position. The blocker door is within the cavity of the sleeve when the sleeve is in the sleeve stowed position and the blocker door is in a blocker door stowed position. The blocker door projects in a radial inward direction away from the sleeve towards the centerline when the sleeve is in a sleeve deployed position and when the blocker door is in a blocker door deployed position. The blocker door includes a pivot attachment fixed at an end of the blocker door. The pivot attachment is configured to move in a forward direction from a first location to a second location.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: February 27, 2024
    Assignee: ROHR, INC.
    Inventor: Jai Ganesh Palanisamy
  • Publication number: 20220041288
    Abstract: An aircraft passenger seat ventilation system is disclosed. The ventilation system comprises one or more passenger seats, one or more partitions at a respective armrest portion of the one or more passenger seats, one or more vents along one or more sides of the one or more partitions comprising a plurality of holes, and a suction source configured to suction air from the one or more vents to an air filtration system. The ventilation system provides hygienic travel experiences for passengers and crew members by minimizing the spread of viruses and/or bacteria within the aircraft cabin caused by turbulent air flow.
    Type: Application
    Filed: May 27, 2021
    Publication date: February 10, 2022
    Inventor: Jai Ganesh Palanisamy
  • Publication number: 20210310441
    Abstract: A thrust reverser system is provided that includes a sleeve, a fixed cascade structure and a blocker door. The fixed cascade structure is within a cavity of the sleeve when the sleeve is in a sleeve stowed position. The blocker door is within the cavity of the sleeve when the sleeve is in the sleeve stowed position and the blocker door is in a blocker door stowed position. The blocker door projects in a radial inward direction away from the sleeve towards the centerline when the sleeve is in a sleeve deployed position and when the blocker door is in a blocker door deployed position. The blocker door includes a pivot attachment fixed at an end of the blocker door. The pivot attachment is configured to move in a forward direction from a first location to a second location.
    Type: Application
    Filed: April 7, 2021
    Publication date: October 7, 2021
    Inventor: Jai Ganesh Palanisamy
  • Patent number: 10995701
    Abstract: A thrust reverser assembly may comprise a sleeve including an inner sleeve portion and an outer sleeve portion. A plurality of guide rails may be coupled to a radially outward surface of the inner sleeve portion. A plurality of blocker doors may be slidably coupled to the plurality of guide rails. The plurality of blocker doors may be located between the inner sleeve portion and the outer sleeve portion.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: May 4, 2021
    Assignee: Rohr, Inc.
    Inventors: Jai Ganesh Palanisamy, Boopathy Saravanan
  • Publication number: 20210071619
    Abstract: A thrust reverser assembly may comprise a sleeve including an inner sleeve portion and an outer sleeve portion. A plurality of guide rails may be coupled to a radially outward surface of the inner sleeve portion. A plurality of blocker doors may be slidably coupled to the plurality of guide rails. The plurality of blocker doors may be located between the inner sleeve portion and the outer sleeve portion.
    Type: Application
    Filed: October 28, 2019
    Publication date: March 11, 2021
    Applicant: ROHR, INC.
    Inventors: Jai Ganesh Palanisamy, Boopathy Saravanan
  • Patent number: 10569902
    Abstract: An exterior aircraft light unit according to exemplary embodiments of the invention comprises: a housing including a mounting portion, which is configured for mounting the aircraft light unit to an aircraft; at least one light source; and a heat sink; wherein the heat sink comprises: a first heat sink portion comprising a plurality of cooling ribs being thermally connected with the at least one light source for transferring heat from the at least one light source to the plurality of cooling ribs; and at least one second heat sink portion comprising two heat sink plates and a clamping pin and being configured such that the second heat sink portion is selectively attachable, particularly clampable, to a respective cooling rib of the first heat sink portion.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: February 25, 2020
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH
    Inventors: Jai Ganesh Palanisamy, Anil Kumar Jha, Andre Hessling-Von Heimendahl, Abhilash Krishna
  • Publication number: 20190118968
    Abstract: An exterior aircraft light unit according to exemplary embodiments of the invention comprises: a housing including a mounting portion, which is configured for mounting the aircraft light unit to an aircraft; at least one light source; and a heat sink; wherein the heat sink comprises: a first heat sink portion comprising a plurality of cooling ribs being thermally connected with the at least one light source for transferring heat from the at least one light source to the plurality of cooling ribs; and at least one second heat sink portion comprising two heat sink plates and a clamping pin and being configured such that the second heat sink portion is selectively attachable, particularly clampable, to a respective cooling rib of the first heat sink portion.
    Type: Application
    Filed: October 23, 2018
    Publication date: April 25, 2019
    Inventors: Jai Ganesh PALANISAMY, Anil Kumar JHA, Andre HESSLING-VON HEIMENDAHL, Abhilash KRISHNA
  • Patent number: 10266243
    Abstract: A floatation device includes a body transformable between a retracted configuration and an extended configuration. A stiffener assembly is movable between a first position and a second position. The stiffener assembly is biased into the second position. The stiffener assembly is operably coupled to the body such that movement of the stiffener assembly between the first position and the second position causes the body to transform between the retracted position and the extended position. During the transformation of the body between the retracted position and the extended position, a partial vacuum is created within the body to inflate the floatation device.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: April 23, 2019
    Assignee: GOODRICH CORPORATION
    Inventor: Jai Ganesh Palanisamy
  • Publication number: 20180273150
    Abstract: A floatation device includes a body transformable between a retracted configuration and an extended configuration. A stiffener assembly is movable between a first position and a second position. The stiffener assembly is biased into the second position. The stiffener assembly is operably coupled to the body such that movement of the stiffener assembly between the first position and the second position causes the body to transform between the retracted position and the extended position. During the transformation of the body between the retracted position and the extended position, a partial vacuum is created within the body to inflate the floatation device.
    Type: Application
    Filed: July 7, 2017
    Publication date: September 27, 2018
    Inventor: Jai Ganesh Palanisamy
  • Patent number: 9928761
    Abstract: A device for forming a dynamic image on an aircraft sign includes a plurality of light sources, an input power line, a first timer and a second timer both connected to an enable input and a plurality of delay circuits each connected to a different one of the light sources. The system also includes a counter having a plurality of counter outputs, the counter receiving a counting pulse from the first timer in a dynamic mode of operation and disable signal from the second timer after expiration of a preset time, the expiration of the preset time causing the device to transfer from the dynamic mode to a static mode where each of the plurality of light sources are simultaneously illuminated.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: March 27, 2018
    Assignee: GOODRICH LIGHTING SYSTEMS, INC.
    Inventors: Jai Ganesh Palanisamy, Aravind Edupalli, Murugapandian Thangavelu
  • Publication number: 20180033346
    Abstract: A device for forming a dynamic image on an aircraft sign includes a plurality of light sources, an input power line, a first timer and a second timer both connected to an enable input and a plurality of delay circuits each connected to a different one of the light sources. The system also includes a counter having a plurality of counter outputs, the counter receiving a counting pulse from the first timer in a dynamic mode of operation and disable signal from the second timer after expiration of a preset time, the expiration of the preset time causing the device to transfer from the dynamic mode to a static mode where each of the plurality of light sources are simultaneously illuminated.
    Type: Application
    Filed: March 2, 2017
    Publication date: February 1, 2018
    Inventors: Jai Ganesh Palanisamy, Aravind Edupalli, Murugapandian Thangavelu