Patents by Inventor Julián Martinez Fonseca

Julián Martinez Fonseca 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).

  • DEVICE FOR THE GASIFICATION, PUMPING AND MIXING OF FLUIDS
    Publication number: 20220258111
    Abstract: A fluid gasification, pumping and mixing equipment, for fluids contained in open or closed bodies, which allows to control the bubble size and the proportion of mixed gases, of a gas flow to be diffused into the fluid, with means to generate a gas suction flow that allows active filling of cavitation zones created by the radial movement of a cavitation propeller, which can be used to suction at different depths without losing suction force or generate higher energy consumption.
    Type: Application
    Filed: November 20, 2020
    Publication date: August 18, 2022
    Inventor: Julián MARTÍNEZ FONSECA
  • Selective soldering system
    Patent number: 7913894
    Abstract: A solder machine includes a top flat carrier that holds PWBs just above a solder bath. Opposed edges of the carrier are coupled to a frame and each edge can be independently raised or lowered by a respective piston. Also, the base of the frame can pivot along one of its edges to provide a second degree of freedom of motion to the top flat carrier in dipping the PWBs relative to the solder bath, thereby providing a solder machine with a relatively small footprint that nonetheless can achieve precise soldering of PWBs.
    Type: Grant
    Filed: September 10, 2009
    Date of Patent: March 29, 2011
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Esteban Arturo Alvarez Serrano, Julián Martinez Fonseca, Horman Armando Millán Sánchez
  • SELECTIVE SOLDERING SYSTEM
    Publication number: 20100001039
    Abstract: A solder machine includes a top flat carrier that holds PWBs just above a solder bath. Opposed edges of the carrier are coupled to a frame and each edge can be independently raised or lowered by a respective piston. Also, the base of the frame can pivot along one of its edges to provide a second degree of freedom of motion to the top flat carrier in dipping the PWBs relative to the solder bath, thereby providing a solder machine with a relatively small footprint that nonetheless can achieve precise soldering of PWBs.
    Type: Application
    Filed: September 10, 2009
    Publication date: January 7, 2010
    Inventors: Esteban Arturo Alvarez Serrano, Julian Martinez Fonseca, Romain Armando Millan Sanchez
  • Selective soldering system
    Patent number: 7631796
    Abstract: A solder machine includes a top flat carrier that holds PWBs just above a solder bath. Opposed edges of the carrier are coupled to a frame and each edge can be independently raised or lowered by a respective piston. Also, the base of the frame can pivot along one of its edges to provide a second degree of freedom of motion to the top flat carrier in dipping the PWBs relative to the solder bath, thereby providing a solder machine with a relatively small footprint that nonetheless can achieve precise soldering of PWBs.
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: December 15, 2009
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Esteban Arturo Alvarez Serrano, Julian Martinez Fonseca, Hozman Armando Millán Sánchez
  • SELECTIVE SOLDERING SYSTEM
    Publication number: 20090179067
    Abstract: A solder machine includes a top flat carrier that holds PWBs just above a solder bath. Opposed edges of the carrier are coupled to a frame and each edge can be independently raised or lowered by a respective piston. Also, the base of the frame can pivot along one of its edges to provide a second degree of freedom of motion to the top flat carrier in dipping the PWBs relative to the solder bath, thereby providing a solder machine with a relatively small footprint that nonetheless can achieve precise soldering of PWBs.
    Type: Application
    Filed: December 4, 2007
    Publication date: July 16, 2009
    Inventors: Esteban Arturo Alvarez Serrano, Julian Martinez Fonseca, Hozman Armando Millan Sanchez