Patents by Inventor Swethaghnya Kusa

Swethaghnya Kusa 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).

  • Liquid trap with integral jet pump
    Patent number: 9765735
    Abstract: An assembly is provided that integrates a jet pump with a liquid trap to drain liquid fuel from vapor flow, such as vapor vented from a fuel tank. The assembly includes a housing that has a liquid trap configured to trap liquid carried in vapor flowing through the housing. A jet pump has a venturi nozzle and is in selective fluid communication with the liquid trap so that liquid flow through the venturi nozzle induces draining of the liquid trap.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: September 19, 2017
    Assignee: Eaton Corporation
    Inventors: Stefan Walter, Subrata Sarkar, Swethaghnya Kusa, Prakash Kotagond, Himanshu Joshi, Pritam Bhurke, Vaughn Mills
  • LIQUID TRAP WITH INTEGRAL JET PUMP
    Publication number: 20150240764
    Abstract: An assembly is provided that integrates a jet pump with a liquid trap to drain liquid fuel from vapor flow, such as vapor vented from a fuel tank. The assembly includes a housing that has a liquid trap configured to trap liquid carried in vapor flowing through the housing. A jet pump has a venturi nozzle and is in selective fluid communication with the liquid trap so that liquid flow through the venturi nozzle induces draining of the liquid trap.
    Type: Application
    Filed: May 11, 2015
    Publication date: August 27, 2015
    Applicant: EATON CORPORATION
    Inventors: Stefan Walter, Subrata Sarkar, Swethaghnya Kusa, Prakash Kotagond, Himanshu Joshi, Pritam Bhurke, Vaughn Mills
  • Liquid trap with integral jet pump
    Patent number: 9045038
    Abstract: An assembly is provided that integrates a jet pump with a liquid trap to drain liquid fuel from vapor flow, such as vapor vented from a fuel tank. The assembly includes a housing that has a liquid trap configured to trap liquid carried in vapor flowing through the housing. A jet pump has a venturi nozzle and is in selective fluid communication with the liquid trap so that liquid flow through the venturi nozzle induces draining of the liquid trap.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: June 2, 2015
    Assignee: Eaton Corporation
    Inventors: Stefan Walter, Subrata Sarkar, Swethaghnya Kusa, Prakash Kotagond, Himanshu Joshi, Pritam Bhurke, Vaughn Mills
  • Fluid control valve assembly
    Patent number: 8770176
    Abstract: A valve assembly includes a housing defining first, second, third, and fourth passages. The first passage channels relatively-high pressure fluid and the second passage channels relatively-low pressure fluid into the valve. The third passage connects to the second passage and releases fluid from the valve. The fourth passage connects to the first passage and the second passage and releases fluid from the valve. The valve assembly also includes a first check-valve that permits fluid flow from the second passage to the third passage and a second check-valve that permits fluid flow from the second passage to the fourth passage. The valve assembly additionally includes a nozzle that controls velocity of the relatively-high pressure fluid entering the fourth passage from the first passage. The relatively-low pressure fluid is pulled from the second passage into the fourth passage on the outer periphery of the nozzle by the relatively-high pressure fluid.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: July 8, 2014
    Assignee: Eaton Corporation
    Inventors: Girish Sudhir Kulkarni, Subrata Sarkar, Swethaghnya Kusa, Santosh Dadasaheb Pachpund, Bradley Noel Kippe
  • LIQUID TRAP WITH INTEGRAL JET PUMP
    Publication number: 20130160877
    Abstract: An assembly is provided that integrates a jet pump with a liquid trap to drain liquid fuel from vapor flow, such as vapor vented from a fuel tank. The assembly includes a housing that has a liquid trap configured to trap liquid carried in vapor flowing through the housing. A jet pump has a venturi nozzle and is in selective fluid communication with the liquid trap so that liquid flow through the venturi nozzle induces draining of the liquid trap.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 27, 2013
    Applicant: Eaton Corporation
    Inventors: Stefan Walter, Subrata Sarkar, Swethaghnya Kusa, Prakash Kotagond, Himanshu Joshi, Pritam Bhurke, Vaughn Mills
  • FLUID CONTROL VALVE ASSEMBLY
    Publication number: 20130019844
    Abstract: A valve assembly includes a housing defining first, second, third, and fourth passages. The first passage channels relatively-high pressure fluid and the second passage channels relatively-low pressure fluid into the valve. The third passage connects to the second passage and releases fluid from the valve. The fourth passage connects to the first passage and the second passage and releases fluid from the valve. The valve assembly also includes a first check-valve that permits fluid flow from the second passage to the third passage and a second check-valve that permits fluid flow from the second passage to the fourth passage. The valve assembly additionally includes a nozzle that controls velocity of the relatively-high pressure fluid entering the fourth passage from the first passage. The relatively-low pressure fluid is pulled from the second passage into the fourth passage on the outer periphery of the nozzle by the relatively-high pressure fluid.
    Type: Application
    Filed: July 18, 2011
    Publication date: January 24, 2013
    Applicant: Eaton Corporation
    Inventors: Girish Sudhir Kulkarni, Subrata Sarkar, Swethaghnya Kusa, Santosh Dadasaheb Pachpund, Bradley Noel Kippe