Patents by Inventor Christoph Rennefeld

Christoph Rennefeld 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).

  • Electrical contact between an electrical conductor of a conductor of a conductor cable and a connecting counterpart, cell connecting system for a vehicle battery module and method for manufacturing the cell system
    Patent number: 11843131
    Abstract: An electrical device including a conductor cable having an electrical conductor embedded in an insulation sheath of the conductor cable in a contact plane. The electrical conductor is stripped of the insulation sheath in a predetermined contact section at least on one contact side, the contact section of the conductor is bent out with the contact side from the contact plane to beyond the insulation sheath. The device further includes an electrical connection counterpart. The contact side of the contact section of the conductor rests on the electrical connection counterpart and is connected directly to the electrical connection counterpart to form an electrical contact.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: December 12, 2023
    Assignees: TE Connectivity Belgium BV, TE Connectivity Germany GmbH, Tyco Electronics France SAS
    Inventors: Martin Henle, Szilard Eberhardt, Marco Wagner, Olivier Dalino, Koen Liebaert, Aniruddha Berikai Vasu, Andre Martin Dressel, Jochen Brandt, Christopher Joest, Christoph Rennefeld, Thorsten Callies, Florian Brabetz, Uwe Hauck, Ralf Gollee, Rudi Blumenschein, Gerzson Toth, Josef Sinder
  • Electrical Contact Between an Electrical Conductor of a Conductor of a Conductor Cable and a Connecting Counterpart, Cell Connecting System for a Vehicle Battery Module and Method for Manufacturing the Cell System
    Publication number: 20210305663
    Abstract: An electrical device including a conductor cable having an electrical conductor embedded in an insulation sheath of the conductor cable in a contact plane. The electrical conductor is stripped of the insulation sheath in a predetermined contact section at least on one contact side, the contact section of the conductor is bent out with the contact side from the contact plane to beyond the insulation sheath. The device further includes an electrical connection counterpart. The contact side of the contact section of the conductor rests on the electrical connection counterpart and is connected directly to the electrical connection counterpart to form an electrical contact.
    Type: Application
    Filed: March 26, 2021
    Publication date: September 30, 2021
    Applicants: TE Connectivity Germany GmbH, TE Connectivity Belgium BV, Tyco Electronics France SAS
    Inventors: Martin Henle, Szilard Eberhardt, Marco Wagner, Olivier Dalino, Koen Liebaert, Aniruddha Berikai Vasu, Andre Martin Dressel, Jochen Brandt, Christopher Joest, Christoph Rennefeld, Thorsten Callies, Florian Brabetz, Uwe Hauck, Ralf Gollee, Rudi Blumenschein, Gerzson Toth, Josef Sinder
  • Blood pressure monitoring device and method of manufacturing a parts mounting module of a blood pressure monitoring device
    Patent number: 6843773
    Abstract: The invention is directed to a blood pressure monitoring device comprising a central parts mounting module and to a method of manufacturing this parts mounting module. According to the invention fluid channels are produced by gas injection into the interior of the parts mounting module, the walls bounding the fluid channels being completely formed by the material of the parts mounting module. The injection of gas continues for as long as a core of the parts mounting module is still in the liquid phase in the area of the fluid channel, whilst an outer area surrounding the core has already solidified, so that the pressure fluid expels the liquid core area, producing a tubular fluid channel.
    Type: Grant
    Filed: June 12, 2002
    Date of Patent: January 18, 2005
    Assignee: Braun GmbH
    Inventors: Dirk Freund, Martin Giersiepen, Brigitte Harttmann, Ulrich Heck, Stefan Hollinger, Frank Kressmann, Gerrit Rönneberg, Fred Schnak, Christoph Rennefeld, Rainer Hans
  • Blood pressure monitoring device and method of manufacturing a parts mounting module of a blood pressure monitoring device
    Publication number: 20020156382
    Abstract: The invention is directed to a blood pressure monitoring device comprising a central parts mounting module and to a method of manufacturing this parts mounting module. According to the invention fluid channels are produced by gas injection into the interior of the parts mounting module, the walls bounding the fluid channels being completely formed by the material of the parts mounting module. The injection of gas continues for as long as a core of the parts mounting module is still in the liquid phase in the area of the fluid channel, whilst an outer area surrounding the core has already solidified, so that the pressure fluid expels the liquid core area, producing a tubular fluid channel.
    Type: Application
    Filed: June 12, 2002
    Publication date: October 24, 2002
    Inventors: Dirk Freund, Martin Giersiepen, Brigitte Harttmann, Ulrich Heck, Stefan Hollinger, Frank Kressmann, Gerrit Ronneberg, Fred Schnak, Christoph Rennefeld, Rainer Hans