Patents by Inventor Marta Castillo De Alvear

Marta Castillo De Alvear 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).

  • Overheat detection system
    Patent number: 11428582
    Abstract: An overheat detection system comprising a controller for declaring the overheat, and two wiring connections running along a monitored system and configured to react upon overheat. The controller is configured to determine an electrical status of each wiring connection at least between operative and inoperative, the inoperative status corresponding to an electrical anomaly thereof, and electrically connect or disconnect the wiring connections depending on the electrical status thereof, wherein the declaration of overheat is based on a dynamic reconfiguration of the overheat detection system.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: August 30, 2022
    Assignees: AIRBUS OPERATIONS SAS, AIRBUS OPERATIONS S.L.
    Inventors: Romain Merat, Marta Castillo De Alvear, Sijmen Zandstra, Javier Fraile Martin, Carlos Bueno Vazquez, Jose Perez Garcia
  • Aircraft incorporating a low-temperature bleed system
    Patent number: 10961907
    Abstract: An aircraft incorporating a bleed system for extracting compressed air from the aircraft main engines to be used as a source of pressurized air for the aircraft. The bleed air system includes a first pre-cooler installed at one of the main engines nacelle and coupled with the bleed duct, and adapted for cooling down the bleed air extracted from the main engine, and a second pre-cooler installed at the pylon and coupled with bleed duct and downstream the first pre-cooler. The working temperature of the aircraft bleed system is reduced, down to max 200° C., so that the dimensions of an Over Heat Detection System (OHDS) is reduced.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: March 30, 2021
    Assignee: Airbus Operations, S.L.
    Inventors: Marta Castillo De Alvear, Juan Tomas Prieto Padilla
  • OVERHEAT DETECTION SYSTEM
    Publication number: 20190323899
    Abstract: An overheat detection system comprising a controller for declaring the overheat, and two wiring connections running along a monitored system and configured to react upon overheat. The controller is configured to determine an electrical status of each wiring connection at least between operative and inoperative, the inoperative status corresponding to an electrical anomaly thereof, and electrically connect or disconnect the wiring connections depending on the electrical status thereof, wherein the declaration of overheat is based on a dynamic reconfiguration of the overheat detection system.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 24, 2019
    Inventors: Romain MERAT, Marta CASTILLO DE ALVEAR, Sijmen ZANDSTRA, Javier FRAILE MARTIN, Carlos BUENO VAZQUEZ, Jose PEREZ GARCIA
  • AIRCRAFT INCORPORATING A LOW-TEMPERATURE BLEED SYSTEM
    Publication number: 20180371991
    Abstract: An aircraft incorporating a bleed system for extracting compressed air from the aircraft main engines to be used as a source of pressurized air for the aircraft. The bleed air system includes a first pre-cooler installed at one of the main engines nacelle and coupled with the bleed duct, and adapted for cooling down the bleed air extracted from the main engine, and a second pre-cooler installed at the pylon and coupled with bleed duct and downstream the first pre-cooler. The working temperature of the aircraft bleed system is reduced, down to max 200° C., so that the dimensions of an Over Heat Detection System (OHDS) is reduced.
    Type: Application
    Filed: June 26, 2018
    Publication date: December 27, 2018
    Inventors: Marta Castillo De Alvear, Juan Tomas Prieto Padilla