Patents by Inventor VIKTOR SCHROEDER

VIKTOR SCHROEDER 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: 20200347647
    Abstract: A security tag for a garment article for anti-theft purpose. The security tag has a first tag part, and a second tag part for sandwiching the garment article between the first tag part and the second tag part. The first tag part comprises three locks including a pin lock for locking a pin of the second tag part to the first tag, and an electronic lock, which in turns locks the pin lock. The pin lock may be formed as a spring clip.
    Type: Application
    Filed: January 17, 2019
    Publication date: November 5, 2020
    Applicant: ZLIIDE TECHNOLOGIES APS
    Inventors: Nikolai Brix Lindholm, Casper Schrøder Sørensen, Morten Møgelmose, Viktor Pedersen
  • Patent number: 10778073
    Abstract: An automotive auxiliary device includes an electric drive motor which is brushless and electronically commutated. The electric drive motor includes a rotatable motor rotor which defines a longitudinal rotor axis, a motor stator, and at least one stator-sided hall-sensor. The motor rotor includes a rotor shaft, a magnet carrier, and at least one permanent magnet which generates at least two rotor poles. The permanent magnet is fixed to the magnet carrier to provide a free inner space between the rotor shaft and the permanent magnet. The permanent magnet includes an axial protruding portion which axially protrudes from at least one side of the magnet carrier. The motor stator comprises at least two stator coils which are arranged radially around the rotatable motor rotor. The hall-sensor is arranged in the free inner space and is provided as a type of radial rotor detection sensor.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: September 15, 2020
    Assignee: PIERBURG PUMP TECHNOLOGY GMBH
    Inventors: Viktor Schroeder, Andreas Wulf, Frank Buerger, Alessandro Malvasi
  • Publication number: 20190020255
    Abstract: An automotive electric fluidic pump includes a brushless and electronically commutated electric drive motor. The electric drive motor includes a permanent-magnetic motor rotor which rotates around a rotation axis and includes rotor poles, stator-sided electro-magnetic coils, a printed circuit board with openings, at least two stator-sided Hall sensors arranged on a proximal side of the printed circuit board to face the permanent-magnetic motor rotor, and a ferromagnetic back iron member arranged at a distal side of the printed circuit board to provide a direct magnetic coupling of the Hall sensors with each other. The Hall sensors are arranged eccentrically to detect axial magnetic fields of the rotor poles. The ferromagnetic back iron member comprises axial protrusions. An axial protrusion extends into an opening of the printed circuit board. Each axial protrusion faces a Hall sensor.
    Type: Application
    Filed: January 13, 2016
    Publication date: January 17, 2019
    Applicant: PIERBURG PUMP TECHNOLOGY GMBH
    Inventors: FRANK BUERGER, MARTIN SCHUMACHERS, MICHAEL HAASE, HARALD SPIERTZ, VIKTOR SCHROEDER, ALESSANDRO MALVASI, ANDREAS WULF
  • Publication number: 20190017505
    Abstract: An automotive electrical oil pump which includes an oil displacement pumping unit with a pump rotor which rotates in a pump chamber to pump oil to an oil recipient, an electric driving motor which drives the pump rotor, an electrical connector plug which connects the electric driving motor to a power source, and a fluid connector. The fluid connector includes a pump inlet fluidically connected to a chamber inlet, a pump outlet fluidically connected to a chamber outlet, a first lateral circular ring opening which define the pump inlet or the pump outlet, and a second lateral circular ring opening or a circular front opening which defines the pump outlet or the pump inlet. The second lateral circular ring opening is provided separate from the first lateral circular ring opening. The pump outlet and the pump inlet are arranged coaxially to each other.
    Type: Application
    Filed: January 12, 2016
    Publication date: January 17, 2019
    Applicant: PIERBURG PUMP TECHNOLOGY GMBH
    Inventors: VIKTOR SCHROEDER, ALESSANDRO MALVASI, ANDREAS WULF
  • Publication number: 20190010943
    Abstract: An automotive electrical oil pump includes an oil displacement pumping unit with a pump rotor which rotates in a pump chamber so as to pump a pressurized oil to an oil recipient, an electric driving motor which drives the pump rotor of the oil displacement pumping unit, an electrical connector plug which electrically connects the electric driving motor to a power source, and a fluid connector. The fluid connector includes a pump inlet which is fluidically connected to a chamber inlet, a pump outlet which is fluidically connected to a chamber outlet, a center front opening, and a ring front opening which is arranged coaxially to the center front opening. The center front opening and the ring front opening define the pump inlet and the pump outlet.
    Type: Application
    Filed: January 12, 2016
    Publication date: January 10, 2019
    Applicant: PIERBURG PUMP TECHNOLOGY GMBH
    Inventors: ALESSANDRO MALVASI, VIKTOR SCHROEDER
  • Publication number: 20180183309
    Abstract: An automotive auxiliary device includes an electric drive motor which is brushless and electronically commutated. The electric drive motor includes a rotatable motor rotor which defines a longitudinal rotor axis, a motor stator, and at least one stator-sided hall-sensor. The motor rotor includes a rotor shaft, a magnet carrier, and at least one permanent magnet which generates at least two rotor poles. The permanent magnet is fixed to the magnet carrier to provide a free inner space between the rotor shaft and the permanent magnet. The permanent magnet includes an axial protruding portion which axially protrudes from at least one side of the magnet carrier. The motor stator comprises at least two stator coils which are arranged radially around the rotatable motor rotor. The hall-sensor is arranged in the free inner space and is provided as a type of radial rotor detection sensor.
    Type: Application
    Filed: September 4, 2015
    Publication date: June 28, 2018
    Applicant: PIERBURG PUMP TECHNOLOGY GMBH
    Inventors: VIKTOR SCHROEDER, ANDREAS WULF, FRANK BUERGER, ALESSANDRO MALVASI
  • Publication number: 20160065037
    Abstract: An electronic vehicle fluid pump includes an electronically commutated drive motor. The electronically commutated drive motor includes an electronic motor control unit which includes a first main board, a second main board, at least one flexible conduction band, at least one intermediate board arranged between the first main board and the second main board and electrically connected with the first main board and the second main board via the at least one flexible conduction band, and at least one electronic component arranged on the at least one intermediate board. The first main board, the second main board, and the at least one intermediate board are respectively arranged at a different spatial level.
    Type: Application
    Filed: March 25, 2013
    Publication date: March 3, 2016
    Inventors: FRANK BUERGER, ALESSANDRO MALVASI, STEFAN OBERHOFF, MARTIN SCHUMACHERS, HARALD SPIERTZ, FELIX KOSMAS KOPMEIER, ANDREAS WULF, MICHAEL HAASE, VIKTOR SCHROEDER