Patents by Inventor Gerald LEBER

Gerald LEBER 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).

  • Measuring arrangement for detecting a magnetic unidirectional flux in the core of a transformer
    Patent number: 10895610
    Abstract: Measuring arrangement for detecting a magnetic unidirectional flux in the core of a transformer, wherein a sensor, formed from a ferromagnetic sensor core which is surrounded by a sensor coil, is arranged in a section of a core limb in a cooking channel, where the section is predefined by the width of the winding, or is arranged in an annular space, formed from an outer peripheral surface of the core limb and an inner peripheral surface of an associated transformer winding, such that a magnetic partial flux is diverted by the core limb and guided over at least one non-ferromagnetic gap.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: January 19, 2021
    Assignee: Siemens Aktiengesellschaft
    Inventors: Peter Hamberger, Gerald Leber, Helfried Passath, Helmut Pregartner, Alfons-Karl Schrammel
  • Bullet-resistant electrical installation
    Patent number: 10840677
    Abstract: An electrical installation, in particular a transformer, phase shifter or inductor, which includes a fluid-filled tank having side walls, wherein, for protection against bombardment and/or fragmentation effects, the side walls are formed in a bullet-resistant manner and are made of a material having a traction strength of greater than 1000 MPa, or wherein a bullet-resistant reinforcement made of such a material is provided, the outer side of which envelope the side walls.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: November 17, 2020
    Assignee: Siemens Aktiengesellschaft
    Inventor: Gerald Leber
  • Bullet-resistant electrical installation
    Patent number: 10224699
    Abstract: An electrical installation, in particular a transformer, phase shifter or inductor, which includes a fluid-filled tank having side walls, wherein, for protection against bombardment and/or fragmentation effects, the side walls are formed in a bullet-resistant manner and are made of a material having a traction strength of greater than 1000 MPa, or wherein a bullet-resistant reinforcement made of such a material is provided, the outer side of which envelope the side walls.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: March 5, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventor: Gerald Leber
  • Bullet-Resistant Electrical Installation
    Publication number: 20180366921
    Abstract: An electrical installation, in particular a transformer, phase shifter or inductor, which includes a fluid-filled tank having side walls, wherein, for protection against bombardment and/or fragmentation effects, the side walls are formed in a bullet-resistant manner and are made of a material having a traction strength of greater than 1000 MPa, or wherein a bullet-resistant reinforcement made of such a material is provided, the outer side of which envelope the side walls.
    Type: Application
    Filed: August 28, 2018
    Publication date: December 20, 2018
    Inventor: Gerald Leber
  • Bullet-Resistant Electrical Installation
    Publication number: 20170279251
    Abstract: An electrical installation, in particular a transformer, phase shifter or inductor, which includes a fluid-filled tank having side walls, wherein, for protection against bombardment and/or fragmentation effects, the side walls are formed in a bullet-resistant manner and are made of a material having a traction strength of greater than 1000 MPa, or wherein a bullet-resistant reinforcement made of such a material is provided, the outer side of which envelope the side walls.
    Type: Application
    Filed: September 17, 2014
    Publication date: September 28, 2017
    Applicant: Siemens Aktiengesellschaft
    Inventor: Gerald LEBER
  • Measuring Arrangement for Detecting a Magnetic Unidirectional Flux in the Core of a Transformer
    Publication number: 20170089986
    Abstract: Measuring arrangement for detecting a magnetic unidirectional flux in the core of a transformer, wherein a sensor, formed from a ferromagnetic sensor core which is surrounded by a sensor coil, is arranged in a section of a core limb in a cooking channel, where the section is predefined by the width of the winding, or is arranged in an annular space, formed from an outer peripheral surface of the core limb and an inner peripheral surface of an associated transformer winding, such that a magnetic partial flux is diverted by the core limb and guided over at least one non-ferromagnetic gap.
    Type: Application
    Filed: May 7, 2015
    Publication date: March 30, 2017
    Applicant: Siemens Aktiengsellschaft
    Inventors: Peter HAMBERGER, Gerald LEBER, Helfried PASSATH, Helmut PREGARTNER, Alfons-Karl SCHRAMMEL