Patents by Inventor Thorsten Schelldorf

Thorsten Schelldorf 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).

  • Non-return valve for a solenoid valve and associated solenoid valve
    Patent number: 10865897
    Abstract: A non-return valve for a solenoid valve includes a non-return valve seat and a movable closure element. The valve seat is arranged at an edge of a fluid channel. The movable closure element is configured to carry out a direction-orientated throughflow and sealing function. The closure element includes a sealing cone, an abutment base, and a resilient sealing ring. The sealing ring is arranged between the abutment base and the sealing cone. The abutment base forms, in the event of sealing, a support face for the resilient sealing ring. At an edge of the non-return valve seat there is a first support face which in the event of sealing forms with a second support face which is formed at the outer edge of the abutment base in the direction of the non-return valve seat a mechanical axial stop for the movable closure element.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: December 15, 2020
    Assignee: Robert Bosch GmbH
    Inventors: Enrico Belmonte, Ingo Buchenau, Martin Winkler, Michael Hilden, Rene Schepp, Thomas Weitze, Thorsten Schelldorf
  • Non-Return Valve for a Solenoid Valve and Associated Solenoid Valve
    Publication number: 20180010703
    Abstract: A non-return valve for a solenoid valve includes a non-return valve seat and a movable closure element. The valve seat is arranged at an edge of a fluid channel. The movable closure element is configured to carry out a direction-orientated throughflow and sealing function. The closure element includes a sealing cone, an abutment base, and a resilient sealing ring. The sealing ring is arranged between the abutment base and the sealing cone. The abutment base forms, in the event of sealing, a support face for the resilient sealing ring. At an edge of the non-return valve seat there is a first support face which in the event of sealing forms with a second support face which is formed at the outer edge of the abutment base in the direction of the non-return valve seat a mechanical axial stop for the movable closure element.
    Type: Application
    Filed: June 27, 2017
    Publication date: January 11, 2018
    Inventors: Enrico Belmonte, Ingo Buchenau, Martin Winkler, Michael Hilden, Rene Schepp, Thomas Weitze, Thorsten Schelldorf
  • PLUNGER FOR A SOLENOID VALVE AND A METHOD FOR LABELING PLUNGERS FOR SOLENOID VALVES
    Publication number: 20100252769
    Abstract: The invention relates to a plunger for a solenoid valve having a plunger shaft, a closure element, and a sealing element, and a method for labeling plungers for solenoid valves. According to the invention, at least one permanent mark is applied by means of machining, allowing the association of the corresponding plunger to a specific type of plunger from a plurality of various types of plungers.
    Type: Application
    Filed: September 22, 2008
    Publication date: October 7, 2010
    Inventors: Ronny Goepfert, Sezgin Acar, Isabelle Rey, Thorsten Schelldorf