Patents by Inventor Andreas WALBERER

Andreas WALBERER 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).

  • Valve with an alternating seat system
    Patent number: 10428958
    Abstract: A valve with removable components is provided. The valve includes a housing in which a seat is arranged between a flow inlet and a flow outlet. A shut-off body displaceable by a displacing element is arranged to shut off flow through the seat. The shut-off body displacing element is surrounded at least partially by a guide sleeve which is connected to the seat in a manner which allows the seat to be removed with the guide sleeve, shut-off body and shut-off body displacing element.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: October 1, 2019
    Assignee: KSB Aktiengesellschaft
    Inventors: Mario Hamberger, Andreas Walberer, Christian Wierling
  • Valve with an Alternating Seat System
    Publication number: 20170299066
    Abstract: A valve with removable components is provided. The valve includes a housing in which a seat is arranged between a flow inlet and a flow outlet. A shut-off body displaceable by a displacing element is arranged to shut off flow through the seat. The shut-off body displacing element is surrounded at least partially by a guide sleeve which is connected to the seat in a manner which allows the seat to be removed with the guide sleeve, shut-off body and shut-off body displacing element.
    Type: Application
    Filed: October 7, 2015
    Publication date: October 19, 2017
    Applicant: KSB Aktiengesellschaft
    Inventors: Mario HAMBERGER, Andreas WALBERER, Christian WIERLING