Patents by Inventor Sergej Mikolajewski

Sergej Mikolajewski 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).

  • Patent number: 10639967
    Abstract: An air-outlet adjusting assembly for a motor vehicle includes a drive unit configured to be driven by an electric drive and configured to act on at least one pivotable valve flap and at least one pivotable guide slat. The drive unit includes a rotatably arranged sliding-block carrier having a sliding block arranged eccentrically thereon, wherein, in a first rotary motion segment of the sliding-block carrier, the sliding block is configured to engage in a valve-flap slotted link connected for conjoint rotation to the at least one valve flap and, in a second rotary motion segment of the sliding-block carrier, the sliding block is configured to engage in a guide-slat slotted link connected for conjoint rotation to the at least one guide slat.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: May 5, 2020
    Assignees: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, DR. SCHNEIDER KUNSTSTOFFWERKE GMBH
    Inventors: Sergej Mikolajewski, Bernd Gayer, Norman Lange, Johannes Schneider
  • Publication number: 20180037090
    Abstract: An air-outlet adjusting assembly for a motor vehicle includes a drive unit configured to be driven by an electric drive and configured to act on at least one pivotable valve flap and at least one pivotable guide slat. The drive unit includes a rotatably arranged sliding-block carrier having a sliding block arranged eccentrically thereon, wherein, in a first rotary motion segment of the sliding-block carrier, the sliding block is configured to engage in a valve-flap slotted link connected for conjoint rotation to the at least one valve flap and, in a second rotary motion segment of the sliding-block carrier, the sliding block is configured to engage in a guide-slat slotted link connected for conjoint rotation to the at least one guide slat.
    Type: Application
    Filed: August 2, 2017
    Publication date: February 8, 2018
    Inventors: Sergej Mikolajewski, Bernd Gayer, Norman Lange, Johannes Schneider
  • Patent number: 9567951
    Abstract: A device for transmitting sound has a transmission element shaped to form a sound symposer and forms a sound cone between a rear wall and a front-side panel, Thus, sound is projected from the latter through openings in the panel into the vehicle interior.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: February 14, 2017
    Assignee: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Sergej Mikolajewski, Thomas Schmid, Uwe Langer, Mark Tiemann
  • Publication number: 20150176550
    Abstract: A device for transmitting sound has a transmission element shaped to form a sound symposer and forms a sound cone between a rear wall and a front-side panel, Thus, sound is projected from the latter through openings in the panel into the vehicle interior.
    Type: Application
    Filed: December 18, 2014
    Publication date: June 25, 2015
    Inventors: Sergej Mikolajewski, Thomas Schmid, Uwe Langer, Mark Tiemann
  • Patent number: 8973977
    Abstract: A shroud element, for example for the engine compartment in the rear region of the vehicle, has a lower support and a thin-walled upper cover. The cover is locally recessed in the longitudinal direction, and rubber strips are provided between the cover and the support in the region of the recesses. The rubber strips also serve as luggage stopping strips and for sound absorption. The support has U-shaped longitudinal grooves locally in formations so that different thermal expansions between the support and the cover can be compensated for.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: March 10, 2015
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Sergej Mikolajewski, Stefan Schmitz, Corinna Kaute
  • Publication number: 20130307284
    Abstract: A shroud element, for example for the engine compartment in the rear region of the vehicle, has a lower support and a thin-walled upper cover. The cover is locally recessed in the longitudinal direction, and rubber strips are provided between the cover and the support in the region of the recesses. The rubber strips also serve as luggage stopping strips and for sound absorption. The support has U-shaped longitudinal grooves locally in formations so that different thermal expansions between the support and the cover can be compensated for.
    Type: Application
    Filed: May 21, 2013
    Publication date: November 21, 2013
    Applicant: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventors: Sergej Mikolajewski, Stefan Schmitz, Corinna Kaute
  • Patent number: 6877766
    Abstract: A support for an interior lining part of a vehicle has a first attachment element connectable to the interior lining part and a second attachment element connectable to the body of the vehicle. An elastically and/or plastically deformable deformation element, which lies between the attachment elements and is connected to the attachment elements, has a tensile load absorption feature which relieves the deformation element in the tension direction. To achieve reproducible deformation results on the support, the tensile load absorption feature includes a hook on at least one of its ends, which is hooked onto one of the attachment elements or onto an end of the deformation element on the attachment element side. The hook is open toward the tension direction.
    Type: Grant
    Filed: January 19, 2002
    Date of Patent: April 12, 2005
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Sergej Mikolajewski
  • Publication number: 20040037629
    Abstract: A support for an interior lining part of a vehicle has a first attachment element connectable to the interior lining part and a second attachment element connectable to the body of the vehicle. An elastically and/or plastically deformable deformation element, which lies between the attachment elements and is connected to the attachment elements, has a tensile load absorption feature which relieves the deformation element in the tension direction. To achieve reproducible deformation results on the support, the tensile load absorption feature includes a hook on at least one of its ends, which is hooked onto one of the attachment elements or onto an end of the deformation element on the attachment element side. The hook is open toward the tension direction.
    Type: Application
    Filed: January 29, 2003
    Publication date: February 26, 2004
    Inventor: Sergej Mikolajewski