Patents by Inventor Niels Müller

Niels Müller 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).

  • Publication number: 20220029491
    Abstract: Various embodiments include an electrical operating medium having an insulation system comprising a main insulation in the form of an encapsulation by an encapsulating compound. The encapsulating compound comprises the following components: a carbon-based resin component A; a silicon/oxygen-based resin component B; where the ratio of the components A:B is in the range between A=99:B=1 to A=60:B=40; 0.1% to 10% by weight of catalyst; 30% to 85% by weight of dielectric filler; and 0-60% by weight of a curing agent.
    Type: Application
    Filed: October 10, 2019
    Publication date: January 27, 2022
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jürgen Huber, Steffen Lang, Niels Müller, Matthias Übler
  • Publication number: 20210376681
    Abstract: Various embodiments include an insulation material and/or impregnation resin for a wrapping tape insulation, comprising: a base resin curing to a thermoset; and a curing agent. The base resin comprises a siloxane-containing compound forming a —SiR2—O— backbone in the thermoset.
    Type: Application
    Filed: September 13, 2018
    Publication date: December 2, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jürgen Huber, Steffen Lang, Michael Nagel, Matthias Übler, Niels Müller
  • Publication number: 20210035705
    Abstract: Various embodiments include a sprayable formulation for an insulation system of an electrical machine, the formulation comprising a sprayable resin mixture including: a monomeric and/or oligomeric, at least diepoxidic carbon-based first resin component; and a monomeric and/or oligomeric second resin component based on alkyl-/arylpolysiloxane with at least one glycidyl ester and/or glycidyl ether functionalities; and a curing agent and based on at least one of: anhydride, (poly)amine, and amino- and/or alkoxy-functional alkyl-/arylpolysiloxane.
    Type: Application
    Filed: February 7, 2019
    Publication date: February 4, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jürgen Huber, Steffen Lang, Niels Müller, Igor Ritberg, Matthias Übler
  • Publication number: 20200403475
    Abstract: Various embodiments include a sprayable formulation for production of a multilayer insulation for an electrical machine, especially a rotating electrical machine in the high-voltage or mid-voltage sector, for example a generator, transformer, which is subjected to higher rated voltages at operating voltages, i.e., for example, over and above 1 kV or more. The invention also relates to an electrical machine comprising such an insulation; the invention finally relates to a method of producing the multilayer insulation. This comprises spraying of various formulations with or without intermediate, especially metallic, interfaces and is automatable.
    Type: Application
    Filed: February 7, 2019
    Publication date: December 24, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jürgen Huber, Steffen Lang, Niels Müller, Igor Ritberg, Matthias Übler
  • Publication number: 20200312483
    Abstract: Various embodiments include an insulation material for an electrical rotating machine comprising: a curable matrix material; a curing agent; and a filler embedded in the matrix material. The filler comprises electrically conductive doped metal oxide particles.
    Type: Application
    Filed: September 18, 2018
    Publication date: October 1, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Steffen Lang, Niels Müller, Bastian Plochmann
  • Publication number: 20200220409
    Abstract: Various embodiments include an insulation material and/or impregnation resin for a wrapping tape insulation, comprising: a basis resin; a hardener; and a nanoparticle filler fraction. The basis resin comprises a polymer with at least a partial —SiR2-O— backbone, so a partial electric discharges results in an at least partial sintering of the nanoparticles to form a barrier layer.
    Type: Application
    Filed: September 13, 2018
    Publication date: July 9, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jürgen Huber, Steffen Lang, Niels Müller, Michael Nagel, Matthias Übler
  • Patent number: 7912549
    Abstract: Housing for medical implant, such as cardiac pacemaker, defibrillator, cardioverter, etc. Housing including hollow housing and terminal body attached to hollow housing, which has electrical terminal(s), situated in an externally accessible cavity of the terminal body, for connecting an electrode line, and terminal body including a base body made of electrically insulating plastic, connected to hollow housing and carries electrical supply lines and electrical contacts, which are electrically connected thereto, for the electrical terminal so that the contacts are connected via the electrical supply lines to electrical components in the interior of the hollow housing, electrical supply lines being welded to the electrical contacts and the electrical supply lines and electrical contacts, which are welded to one another, being embedded in the base body and thus fixed in their final position, and the base body being glued to the hollow housing using an adhesive between hollow housing and terminal body.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: March 22, 2011
    Assignee: Biotronik CRM Patent AG
    Inventors: Niels Mueller, Max Schaldach, Wiebke Neumann, Werner Uhrlandt, Marcel Starke
  • Publication number: 20090093855
    Abstract: Housing for medical implant, such as cardiac pacemaker, defibrillator, cardioverter, etc. Housing including hollow housing and terminal body attached to hollow housing, which has electrical terminal(s), situated in an externally accessible cavity of the terminal body, for connecting an electrode line, and terminal body including a base body made of electrically insulating plastic, connected to hollow housing and carries electrical supply lines and electrical contacts, which are electrically connected thereto, for the electrical terminal so that the contacts are connected via the electrical supply lines to electrical components in the interior of the hollow housing, electrical supply lines being welded to the electrical contacts and the electrical supply lines and electrical contacts, which are welded to one another, being embedded in the base body and thus fixed in their final position, and the base body being glued to the hollow housing an adhesive between hollow housing and terminal body.
    Type: Application
    Filed: December 17, 2008
    Publication date: April 9, 2009
    Inventors: Niels Mueller, Max Schaldach, Wiebke Neumann, Werner Uhrlandt, Marcel Starke
  • Publication number: 20070270007
    Abstract: A housing for a medical implant, such as a cardiac pacemaker, defibrillator, cardioverter, or the like, the housing having a hollow housing and a terminal body attached to the hollow housing, which has at least one electrical terminal, situated in an externally accessible cavity of the terminal body, for connecting an electrode line, and the terminal body comprising a base body made of electrically insulating plastic, which is connected to the hollow housing and carries electrical supply lines and electrical contacts, which are electrically connected thereto, for the electrical terminal in such a way that the contacts are to be connected via the electrical supply lines to electrical components in the interior of the hollow housing, electrical supply lines being welded to the electrical contacts and the electrical supply lines and electrical contacts, which are welded to one another, being embedded in the base body and thus fixed in their final position, and the base body being glued to the hollow housing an a
    Type: Application
    Filed: December 7, 2006
    Publication date: November 22, 2007
    Inventors: Niels Mueller, Max Schaldach, Wiebke Neumann, Werner Uhrlandt, Marcel Starke
  • Publication number: 20060175832
    Abstract: The present invention relates to a coupler comprising a housing including an accommodating means into which an end section of a preferably rigid conduit, which includes at least one securing collar radially projecting relative to the conduit and preferably extending in circumferential direction of the conduit, can be inserted in a direction of insertion, and comprising a retaining means with which the inserted conduit can be secured in a direction opposite to the direction of insertion. To improve such a coupler, it is suggested according to the invention that a securing means should be provided which comprises a fastening section with which the securing means can be fastened in the housing of the coupler, and a securing section, and the securing section in the inserted state of the conduit should be spaced apart from the securing collar in a direction opposite to the insertion direction and adapted to be brought into engagement with the securing collar by the conduit being pulled out.
    Type: Application
    Filed: December 2, 2005
    Publication date: August 10, 2006
    Applicant: Veritas AG
    Inventors: Niels Mueller, Bianca Schirmer