Patents by Inventor Philipp Stapper

Philipp Stapper 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).

  • Pipe connection for conducting a fluid that is under pressure
    Patent number: 10514116
    Abstract: A pipe connection for conducting a fluid that is under pressure is provided, having two tubular connection parts for a conical clamping connection, which are screwed together by a union nut while one is inserted in the other, wherein each connection part has a conical sealing surface that contacts the other in a sealing manner and wherein an annular groove is provided in one of the sealing surfaces. In order to enable the pipe connection also to conduct a fluid having cycling or varying temperature, the inner of the two connection parts has thermal insulation on the inside of the pipe at least in the axial segment of the sealing surface of the connection part, wherein the thermal insulation tube has a cam or a collar on the outer surface, which engages in a recess, which is axially bounded by the two connection parts.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: December 24, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventors: Andreas Bottcher, Hartwig Dumler, Werner Hesse, Boris Ferdinand Kock, Patrick Lapp, Lars Otte, Falk Seidel, Philipp Stapper, Sascha Staring, Gerd Weber
  • PIPE CONNECTION FOR CONDUCTING A FLUID THAT IS UNDER PRESSURE
    Publication number: 20150292654
    Abstract: A pipe connection for conducting a fluid that is under pressure is provided, having two tubular connection parts for a conical clamping connection, which are screwed together by a union nut while one is inserted in the other, wherein each connection part has a conical sealing surface that contacts the other in a sealing manner and wherein an annular groove is provided in one of the sealing surfaces. In order to enable the pipe connection also to conduct a fluid having cycling or varying temperature, the inner of the two connection parts has thermal insulation on the inside of the pipe at least in the axial segment of the sealing surface of the connection part, wherein the thermal insulation tube has a cam or a collar on the outer surface, which engages in a recess, which is axially bounded by the two connection parts.
    Type: Application
    Filed: October 8, 2013
    Publication date: October 15, 2015
    Applicant: Siemens Aktiengesellschaft
    Inventors: Andreas Bottcher, Hartwig Dumler, Werner Hesse, Boris Ferdinand Kock, Patrick Lapp, Lars Otte, Falk Seidel, Philipp Stapper, Sascha Staring, Gerd Weber