Patents by Inventor Hans-Joachim Oppermann

Hans-Joachim Oppermann 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).

  • Assembly device for a measuring probe for measuring process variables in a process
    Patent number: 8621947
    Abstract: An assembly device, especially a retractable assembly, for a measuring probe for measuring process variables in a process, comprising: an assembly housing with a connection system for connecting the assembly device to a process container; a tubular holder for a measuring probe, wherein the tubular holder is guided in the assembly housing axially displaceably between a measuring position in the process container and a maintenance position outside of the process container; and a damping system to damp axial shifting of the tubular holder. The damping system comprises a fluid filled, damping cylinder within the assembly housing, and a damping piston unit guided within the damping cylinder (15) in operative connection with the tubular holder.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: January 7, 2014
    Assignee: Endress + Hauser Conducta Gesellschaft für Mess—und Regeltechnik mbH + Co. KG
    Inventors: Rainer Schlereth, Hans-Joachim Oppermann
  • ASSEMBLY DEVICE FOR A MEASURING PROBE FOR MEASURING PROCESS VARIABLES IN A PROCESS
    Publication number: 20120036948
    Abstract: An assembly device, especially a retractable assembly, for a measuring probe for measuring process variables in a process, comprising: an assembly housing with a connection system for connecting the assembly device to a process container; a tubular holder for a measuring probe, wherein the tubular holder is guided in the assembly housing axially displaceably between a measuring position in the process container and a maintenance position outside of the process container; and a damping system to damp axial shifting of the tubular holder. The damping system comprises a fluid filled, damping cylinder within the assembly housing, and a damping piston unit guided within the damping cylinder (15) in operative connection with the tubular holder.
    Type: Application
    Filed: March 30, 2010
    Publication date: February 16, 2012
    Applicant: Endress + Hauser Conducta Gesellschaft fur Mess - und Regeltechnik mbH + Co. KG
    Inventors: Rainer Schlereth, Hans-Joachim Oppermann
  • Apparatus for mounting a sensor
    Publication number: 20030019308
    Abstract: The invention relates to an apparatus for aseptic mounting of a sensor (1), which determines and/or monitors at least one physical and/or chemical process variable relating to a medium (3) which is located in a container (2).
    Type: Application
    Filed: July 30, 2002
    Publication date: January 30, 2003
    Inventors: Hans-Joachim Oppermann, Detlef Exner