Patents by Inventor Rocio Chavez

Rocio Chavez 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).

  • Compact accessory systems for a gas turbine engine
    Patent number: 11352957
    Abstract: An accessory system for a gas turbine engine having a driveshaft is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: June 7, 2022
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • Compact accessory systems for a gas turbine engine
    Patent number: 11346285
    Abstract: An accessory system for a gas turbine engine having a driveshaft is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: May 31, 2022
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • COMPACT ACCESSORY SYSTEMS FOR A GAS TURBINE ENGINE
    Publication number: 20210254554
    Abstract: An accessory system for a gas turbine engine having a driveshaft is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft.
    Type: Application
    Filed: November 24, 2020
    Publication date: August 19, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • Compact accessory systems for a gas turbine engine
    Patent number: 11053860
    Abstract: An accessory system for a gas turbine engine having a driveshaft with an axis of rotation is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft along a towershaft axis of rotation. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft along a shaft axis of rotation and defines an air-oil separator. The shaft axis of rotation is transverse to the towershaft axis of rotation. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: July 6, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • COMPACT ACCESSORY SYSTEMS FOR A GAS TURBINE ENGINE
    Publication number: 20210087976
    Abstract: An accessory system for a gas turbine engine having a driveshaft is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 25, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • Compact accessory systems for a gas turbine engine
    Patent number: 10900419
    Abstract: An accessory system for a gas turbine engine having a driveshaft with an axis of rotation is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft along a towershaft axis of rotation. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft along a shaft axis of rotation. The shaft axis of rotation is transverse to the towershaft axis of rotation. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft. A first accessory axis of rotation and a second accessory axis of rotation are substantially transverse to the shaft axis of rotation.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: January 26, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • COMPACT ACCESSORY SYSTEMS FOR A GAS TURBINE ENGINE
    Publication number: 20200263610
    Abstract: An accessory system for a gas turbine engine having a driveshaft with an axis of rotation is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft along a towershaft axis of rotation. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft along a shaft axis of rotation and defines an air-oil separator. The shaft axis of rotation is transverse to the towershaft axis of rotation. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft.
    Type: Application
    Filed: April 21, 2020
    Publication date: August 20, 2020
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • Compact accessory systems for a gas turbine engine
    Patent number: 10662878
    Abstract: An accessory system for a gas turbine engine having a driveshaft with an axis of rotation is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft along a towershaft axis of rotation. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft along a shaft axis of rotation. The shaft axis of rotation is transverse to the towershaft axis of rotation. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft. A first accessory axis of rotation and a second accessory axis of rotation are substantially transverse to the shaft axis of rotation.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: May 26, 2020
    Assignee: HONEYWELL INTERNATIOANL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • COMPACT ACCESSORY SYSTEMS FOR A GAS TURBINE ENGINE
    Publication number: 20180372004
    Abstract: An accessory system for a gas turbine engine having a driveshaft with an axis of rotation is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft along a towershaft axis of rotation. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft along a shaft axis of rotation. The shaft axis of rotation is transverse to the towershaft axis of rotation. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft. A first accessory axis of rotation and a second accessory axis of rotation are substantially transverse to the shaft axis of rotation.
    Type: Application
    Filed: August 7, 2018
    Publication date: December 27, 2018
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez
  • COMPACT ACCESSORY SYSTEMS FOR A GAS TURBINE ENGINE
    Publication number: 20170218848
    Abstract: An accessory system for a gas turbine engine having a driveshaft with an axis of rotation is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft along a towershaft axis of rotation. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft along a shaft axis of rotation. The shaft axis of rotation is transverse to the towershaft axis of rotation. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft. A first accessory axis of rotation and a second accessory axis of rotation are substantially transverse to the shaft axis of rotation.
    Type: Application
    Filed: February 3, 2016
    Publication date: August 3, 2017
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Tomasz Dobosz, Rocio Chavez