Patents by Inventor Jose Ubaldino Rosa

Jose Ubaldino Rosa 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).

  • Multiple parts reed valve and method of manufacturing
    Patent number: 10288180
    Abstract: An improved membrane valve and method for manufacturing such membrane valve. The improved membrane valve can be used for transferring fluids or gases in hermetic or semi-hermetic compressors, including a method and system for manufacturing a membrane valve and a membrane valve with applications for use in several motors, particularly in hermetic or semi-hermetic compressors which use, as a refrigeration fluid, an appropriate type of gas thus promoting the refrigeration physical affect. A body and a membrane of the membrane valve are produced from substantially thin metallic plates separately in accordance to an available process and can be subjected to rounding in order to eliminate live corners, and then juxtaposed thus composing the valve, with the above mentioned membrane on one side, fitted to the body which is fixed through a connection process and, on the other side, left free to oscillate.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: May 14, 2019
    Assignee: Barnes Group Inc.
    Inventor: Jose Ubaldino Rosa
  • Multiple parts reed valve and method of manufacturing
    Patent number: 9920848
    Abstract: An improved membrane valve and method for manufacturing such membrane valve. The improved membrane valve can be used for transferring fluids or gases in hermetic or semi-hermetic compressors, including a method and system for manufacturing a membrane valve and a membrane valve with applications for use in several motors, particularly in hermetic or semi-hermetic compressors which use, as a refrigeration fluid, an appropriate type of gas thus promoting the refrigeration physical affect. A body and a membrane of the membrane valve are produced from substantially thin metallic plates separately in accordance to an available process and can be subjected to rounding in order to eliminate live corners, and then juxtaposed thus composing the valve, with the above mentioned membrane on one side, fitted to the body which is fixed through a connection process and, on the other side, left free to oscillate.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: March 20, 2018
    Assignee: Barnes Group Inc.
    Inventor: Jose Ubaldino Rosa
  • Multiple Parts Reed Valve and Method of Manufacturing
    Publication number: 20170030471
    Abstract: An improved membrane valve and method for manufacturing such membrane valve. The improved membrane valve can be used for transferring fluids or gases in hermetic or semi-hermetic compressors, including a method and system for manufacturing a membrane valve and a membrane valve with applications for use in several motors, particularly in hermetic or semi-hermetic compressors which use, as a refrigeration fluid, an appropriate type of gas thus promoting the refrigeration physical affect. A body and a membrane of the membrane valve are produced from substantially thin metallic plates separately in accordance to an available process and can be subjected to rounding in order to eliminate live corners, and then juxtaposed thus composing the valve, with the above mentioned membrane on one side, fitted to the body which is fixed through a connection process and, on the other side, left free to oscillate.
    Type: Application
    Filed: October 14, 2016
    Publication date: February 2, 2017
    Inventor: Jose Ubaldino Rosa
  • Flexible connection rod
    Patent number: 9243710
    Abstract: A flexible connecting rod arrangement for engines, hermetic compressors, and any application that requires a connection between a piston and a crankcase or any application that requires a connection between a linear slider and a crankcase.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: January 26, 2016
    Assignee: Barnes Group Inc.
    Inventors: Fernando Henriques, Jr., Ricardo Paschoaneli, Jose Ubaldino Rosa
  • MULTIPLE PARTS REED VALVE AND METHOD OF MANUFACTURING
    Publication number: 20150030484
    Abstract: An improved membrane valve and method for manufacturing such membrane valve. The improved membrane valve can be used for transferring fluids or gases in hermetic or semi-hermetic compressors, including a method and system for manufacturing a membrane valve and a membrane valve with applications for use in several motors, particularly in hermetic or semi-hermetic compressors which use, as a refrigeration fluid, an appropriate type of gas thus promoting the refrigeration physical affect. A body and a membrane of the membrane valve are produced from substantially thin metallic plates separately in accordance to an available process and can be subjected to rounding in order to eliminate live corners, and then juxtaposed thus composing the valve, with the above mentioned membrane on one side, fitted to the body which is fixed through a connection process and, on the other side, left free to oscillate.
    Type: Application
    Filed: July 24, 2014
    Publication date: January 29, 2015
    Inventor: Jose Ubaldino Rosa
  • FLEXIBLE CONNECTION ROD
    Publication number: 20140041620
    Abstract: A flexible connecting rod arrangement for engines, hermetic compressors, and any application that requires a connection between a piston and a crankcase or any application that requires a connection between a linear slider and a crankcase.
    Type: Application
    Filed: August 1, 2013
    Publication date: February 13, 2014
    Applicant: Barnes Group Inc.
    Inventors: Fernando Henriques, JR., Ricardo Paschoaneli, Jose Ubaldino Rosa