Patents by Inventor Guilherme ESPINDOLA

Guilherme ESPINDOLA 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).

  • Introduced in a system for connecting refrigerant fluid discharge tubes to cylinder caps of hermetic compressors, and corresponding process of performing thereof
    Patent number: 11596997
    Abstract: A connecting device includes a substantially cylindrical or tubular body provided, at one of its ends, with an outer perimeter projection and co-operative with a duct of channel of a cylinder cap. The device is preferably producible with steel aluminum alloy, or another metal alloy with similar structural and thermal properties mainly due to the stresses it may suffer during use. The device is configured to be able to absorb tolerance variations and to have a resilience capable of providing resistance at the time when a connection undergoes mechanical stresses of performance, especially torsion.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: March 7, 2023
    Assignee: NIDEC GLOBAL APPLIANCE BRASIL LTDA.
    Inventors: Daniel Lacerda De Andrade, Gerson Araujo, Guilherme Espindola, Adinor Dominoni, Jr.
  • System for connecting refrigerant fluid discharge tubes to cylinder caps of hermetic compressors and process thereof
    Patent number: 10935018
    Abstract: The present invention belongs to the technological field of compressors for cooling systems and, according to a preferred embodiment of the present invention, the connecting device a substantially cylindrical or tubular body provided, at one of its ends, with an outer perimetral projection and co-operative with a duct or channel of a cylinder cap, wherein, preferably, the device will be produced with steel, aluminum alloy, or other metal alloy with similar structural and thermal properties, mainly due to the stresses it may suffer during use and to be able to absorb the tolerance variations and to have a resilience capable of providing resistance at the time the connection undergoes mechanical stresses of performance—especially torsion.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: March 2, 2021
    Assignee: EMBRACO—INDÚSTRIA DE COMPRESSORES E SOLUÇÔES EM REFRIGERAÇÂO LTDA.
    Inventors: Daniel Lacerda De Andrade, Gerson Araujo, Guilherme Espindola, Adinor Dominoni, Jr.
  • Introduced in a System for Connecting Refrigerant Fluid Discharge Tubes to Cylinder Caps of Hermetic Compressors, and Corresponding Process of Performing Thereof
    Publication number: 20190219046
    Abstract: The present invention belongs to the technological field of compressors for cooling systems and, according to a preferred embodiment of the present invention, the connecting device includes a substantially cylindrical or tubular body provided, at one of its ends, with an outer perimetral projection and co-operative with a duct or channel of a cylinder cap, wherein, preferably, the device will be produced with steel, aluminum alloy, or other metal alloy with similar structural and thermal properties, mainly due to the stresses it may suffer during use and to be able to absorb the tolerance variations and to have a resilience capable of providing resistance at the time the connection undergoes mechanical stresses of performance—especially torsion.
    Type: Application
    Filed: March 28, 2019
    Publication date: July 18, 2019
    Inventors: Daniel Lacerda De Andrade, Gerson Araujo, Guilherme Espindola, Adinor Dominoni, JR.
  • Introduced in a System for Connecting Refrigerant Fluid Discharge Tubes to Cylinder Caps of Hermetic Compressors, and Corresponding Process of Performing Thereof
    Publication number: 20170356434
    Abstract: The present invention belongs to the technological field of compressors for cooling systems and, according to a preferred embodiment of the present invention, the connecting device a substantially cylindrical or tubular body provided, at one of its ends, with an outer perimetral projection and co-operative with a duct or channel of a cylinder cap, wherein, preferably, the device will be produced with steel, aluminum alloy, or other metal alloy with similar structural and thermal properties, mainly due to the stresses it may suffer during use and to be able to absorb the tolerance variations and to have a resilience capable of providing resistance at the time the connection undergoes mechanical stresses of performance—especially torsion.
    Type: Application
    Filed: June 13, 2017
    Publication date: December 14, 2017
    Inventors: Daniel Lacerda DE ANDRADE, Gerson ARAUJO, Guilherme ESPINDOLA, Adinor DOMINONI, JR.