Patents by Inventor Maik DELPHO

Maik DELPHO 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).

  • Seal arrangement for a fluid valve, fluid valve and vehicle
    Patent number: 12007031
    Abstract: A seal arrangement for a fluid valve includes: a first seal for sealing abutment against a pivotably adjustable valve body of the fluid valve; a second seal for sealing abutment against a valve housing of the fluid valve; and a separate, elastically deformable intermediate piece arranged between a first wall of the first seal and a second wall of the second seal. The intermediate piece has at least one axial section whose cross section has, in relation to the seal opening, a first, radially outer lateral surface and an opposite, second, radially inner lateral surface, and the radially outer lateral surface is at least sectionally concave, and the radially inner lateral surface is at least sectionally convex.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: June 11, 2024
    Assignee: VITESCO TECHNOLOGIES GMBH
    Inventors: Prashant Chavan, Dmytro Rozputniak, Maik Delpho
  • Seal Arrangement for a Fluid Valve, Fluid Valve and Vehicle
    Publication number: 20240183448
    Abstract: A seal arrangement for a fluid valve includes: a first seal for sealing abutment against a pivotably adjustable valve body of the fluid valve; a second seal for sealing abutment against a valve housing of the fluid valve; and a separate, elastically deformable intermediate piece arranged between a first wall of the first seal and a second wall of the second seal. The intermediate piece has at least one axial section whose cross section has, in relation to the seal opening, a first, radially outer lateral surface and an opposite, second, radially inner lateral surface, and the radially outer lateral surface is at least sectionally concave, and the radially inner lateral surface is at least sectionally convex.
    Type: Application
    Filed: February 12, 2024
    Publication date: June 6, 2024
    Inventors: Prashant CHAVAN, Dmytro ROZPUTNIAK, Maik DELPHO
  • Seal Arrangement for a Fluid Valve, Fluid Valve and Vehicle
    Publication number: 20220403936
    Abstract: A seal arrangement for a fluid valve includes: a first seal for sealing abutment against a pivotably adjustable valve body of the fluid valve; a second seal for sealing abutment against a valve housing of the fluid valve; and a separate, elastically deformable intermediate piece arranged between a first wall of the first seal and a second wall of the second seal. The intermediate piece has at least one axial section whose cross section has, in relation to the seal opening, a first, radially outer lateral surface and an opposite, second, radially inner lateral surface, and the radially outer lateral surface is at least sectionally concave, and the radially inner lateral surface is at least sectionally convex.
    Type: Application
    Filed: July 21, 2020
    Publication date: December 22, 2022
    Inventors: Prashant CHAVAN, Dmytro ROZPUTNIAK, Maik DELPHO