Patents by Inventor Carlos Atoche-Juarez

Carlos Atoche-Juarez 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).

  • Method and device for controlling a braking action of at least one wheel brake of a four-wheel-drive motor vehicle
    Patent number: 6820947
    Abstract: Method and device for controlling the braking action of at least one wheel brake of a four-wheel-drive motor vehicle having at least one rear axle and one front axle. A first rpm signal representing the speeds of rotation of the front-axle wheels and a second rpm signal representing the speeds of rotation of the rear-axle wheels are detected. The difference between the first and second rpm signals is then determined, and braking action is controlled as a function of the difference that has been determined.
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: November 23, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Carlos Atoche-Juarez, John Gatza, Michael Lindemann, John Y. Liu
  • METHOD AND DEVICE FOR CONTROLLING A BRAKING ACTION OF AT LEAST ONE WHEEL BRAKE OF A FOUR-WHEEL-DRIVE MOTOR VEHICLE
    Publication number: 20020057014
    Abstract: Method and device for controlling the braking action of at least one wheel brake of a four-wheel-drive motor vehicle having at least one rear axle and one front axle. A first rpm signal representing the speeds of rotation of the front-axle wheels and a second rpm signal representing the speeds of rotation of the rear-axle wheels are detected. The difference between the first and second rpm signals is then determined, and braking action is controlled as a function of the difference that has been determined.
    Type: Application
    Filed: December 29, 1999
    Publication date: May 16, 2002
    Applicant: KENYON & KENYON
    Inventors: CARLOS ATOCHE-JUAREZ, JOHN GATZA, MICHAEL LINDEMANN, JOHN Y. LIU
  • Wheel slippage control system
    Patent number: 5918952
    Abstract: A processing circuit has a computing cycle divided into several subcycles of uniform duration. The time base values of the last three nulls of a square wave signal produced from the sinusoidal signal of a wheel speed sensor are stored in a register with three places. At the beginning of a subcycle the difference D of the latest and of the oldest time base values stored in the register is formed and in some cases after limiting is converted to a value 1/D and stored, while the previously stored oldest value is erased. At the start of a new computing cycle the stored value 1/D is further processed as the new wheel speed.
    Type: Grant
    Filed: January 29, 1992
    Date of Patent: July 6, 1999
    Assignee: Robert Bosch GmbH
    Inventors: Carlos Atoche-Juarez, Peter Dominke, Werner Weber, Edgar Bernardi
  • Wheel slippage control system
    Patent number: 5879063
    Abstract: A processing circuit has a computing cycle divided into several subcycles of uniform duration. The time base values of the last three nulls of a square wave signal produced from the sinusoidal signal of a wheel speed sensor are stored in a register with three places. At the beginning of a subcycle the difference D of the latest and of the oldest time base values stored in the register is formed and in some cases after limiting is converted to a value 1/D and stored, while the previously stored oldest value is erased. At the start of a new computing cycle the stored value 1/D is further processed as the new wheel speed.
    Type: Grant
    Filed: January 29, 1992
    Date of Patent: March 9, 1999
    Assignee: Robert Bosch GmbH
    Inventors: Carlos Atoche-Juarez, Peter Dominke, Werner Weber, Edgar Bernardi