Patents by Inventor Amado Cabo

Amado Cabo 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).

  • Plunger with ion nitriding treatment for a hydraulic fracturing pump and a method for making said plunger
    Patent number: 10260630
    Abstract: Steel plungers for hydraulic fracturing pumps having enhanced surface hardness properties, preferably made of alloyed steel and a method for manufacturing said plungers, comprising an ion nitriding process.
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: April 16, 2019
    Assignees: YPF TECNOLOGIA SA, IONAR SA
    Inventors: Guillermo Rodolfo Carfi, Pablo Gabriel Cirimello, Amado Cabo
  • PLUNGER WITH ION NITRIDING TREATMENT FOR A HYDRAULIC FRACTURING PUMP AND A METHOD FOR MAKING SAID PLUNGER
    Publication number: 20170082194
    Abstract: Steel plungers for hydraulic fracturing pumps having enhanced surface hardness properties, preferably made of alloyed steel and a method for manufacturing said plungers, comprising an ion nitriding process.
    Type: Application
    Filed: September 22, 2016
    Publication date: March 23, 2017
    Inventors: Guillermo Rodolfo CARFI, Pablo Gabriel CIRIMELLO, Amado CABO
  • Wrought brass alloy having a low spring back coefficient and shape memory effect
    Patent number: 4014716
    Abstract: An improved ternary brass alloy includes silicon as the additive material. The composition limits of the constituents of the brass are fixed by two factors: (1) the M.sub.s or Martensite transformation temperature, and (2) the brass must be a totally beta phase above 454.degree. C. The composition may be betatized, that is, heated at approximately 800.degree. C. and quenched at a fast rate so that the beta phase is retained in order to provide material having a shape memory effect, a low spring back coefficient and super elastic properties. A continuous betatizing and quenching process may be utilized in the manufacture of strip and sheet products. Alternatively, the composition may be hot worked between 600.degree. and 700.degree. C. and then cold worked to provide a material having a low spring back coefficient.
    Type: Grant
    Filed: September 20, 1974
    Date of Patent: March 29, 1977
    Assignee: Essex International, Inc.
    Inventors: Amado Cabo, Horace Pops
  • Wrought brass alloy
    Patent number: 3977913
    Abstract: An improved ternary brass alloy includes silicon as the additive material. The composition limits of the constituents of the brass are fixed by two factors: (1) the M.sub.s or Martensite transformation temperature, and (2) the brass must be a totally beta phase above 454.degree.C. The composition may be betatized, that is, heated at approximately 800.degree.C. and quenched at a fast rate so that the beta phase is retained in order to provide material having a shape memory effect, a low spring back coefficient and super elastic properties. A continuous betatizing and quenching process may be utilized in the manufacture of strip and sheet products. Alternatively, the composition may be hot worked between 600.degree. and 700.degree.C. and then cold worked to provide mixed alpha plus beta material having a low spring back coefficient.
    Type: Grant
    Filed: May 27, 1975
    Date of Patent: August 31, 1976
    Assignee: Essex International
    Inventors: Amado Cabo, Horace Pops