Patents by Inventor Gofttfried Hendrix

Gofttfried Hendrix 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).

  • Pressure compensation device designed for underwater applications
    Patent number: 11674529
    Abstract: A system filled with a fluid, designed for underwater applications, in which the interior of a housing and/or tank forms a fluid region which is sealed with respect to the surrounding seawater region, includes at least one hydraulic pressure compensation device, which at least raises the pressure level of the fluid region to the ambient pressure prevailing in the seawater region. The pressure compensation device is constructed in two stages in such a way that at least one store having a flexible wall region and at least one piston store having a displaceable piston are arranged in series. The use of the pressure compensation device to pressurize at least one housing filled with fluid for a hydraulic actuating shaft is also proposed.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: June 13, 2023
    Assignee: Robert Bosch GmbH
    Inventors: Juergen Schneider, Alexandre Orth, Gofttfried Hendrix
  • Pressure Compensation Device Designed for Underwater Applications
    Publication number: 20200166056
    Abstract: A system filled with a fluid, designed for underwater applications, in which the interior of a housing and/or tank forms a fluid region which is sealed with respect to the surrounding seawater region, includes at least one hydraulic pressure compensation device, which at least raises the pressure level of the fluid region to the ambient pressure prevailing in the seawater region. The pressure compensation device is constructed in two stages in such a way that at least one store having a flexible wall region and at least one piston store having a displaceable piston are arranged in series. The use of the pressure compensation device to pressurize at least one housing filled with fluid for a hydraulic actuating shaft is also proposed.
    Type: Application
    Filed: March 26, 2018
    Publication date: May 28, 2020
    Inventors: Juergen Schneider, Alexandre Orth, Gofttfried Hendrix