Patents by Inventor Bartosz Andrzej Tymczuk

Bartosz Andrzej Tymczuk 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).

  • Force equilibrium of a valve rod due to internal pressure equalization
    Patent number: 10935995
    Abstract: An apparatus includes a safety shut-off valve for use with a gas regulator. The safety shut-off valve includes a housing, a valve rod, a vent chamber, and a vent line. The housing includes an interior chamber configured to regulated pressure in a fluid. The valve rod is disposed in the housing and controls a valve for interrupting the fluid in the internal chamber. The vent chamber receives ambient air and maintains pressure equalization of the ambient air and the fluid within a maximum pressure of the fluid. The vent line is disposed in a center of the valve rod and provides fluid communication of the ambient air between the vent chamber and an outside of the housing.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: March 2, 2021
    Assignee: Honeywell International Inc.
    Inventors: Bartosz Andrzej Tymczuk, Maxim Golzew, Jörg Brendel
  • FORCE EQUILIBRIUM OF A VALVE ROD DUE TO INTERNAL PRESSURE EQUALIZATION
    Publication number: 20190310665
    Abstract: An apparatus includes a safety shut-off valve for use with a gas regulator. The safety shut-off valve includes a housing, a valve rod, a vent chamber, and a vent line. The housing includes an interior chamber configured to regulated pressure in a fluid. The valve rod is disposed in the housing and controls a valve for interrupting the fluid in the internal chamber. The vent chamber receives ambient air and maintains pressure equalization of the ambient air and the fluid within a maximum pressure of the fluid. The vent line is disposed in a center of the valve rod and provides fluid communication of the ambient air between the vent chamber and an outside of the housing.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 10, 2019
    Inventors: Bartosz Andrzej Tymczuk, Maxim Golzew, Jörg Brendel