Patents by Inventor Sina Kaiser-Krug

Sina Kaiser-Krug 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).

  • Foldable seal with continuous sealing contour
    Patent number: 11867289
    Abstract: A seal, in particular a gasket, for sealing with at least one sealing layer a gap in a housing that extends around an inner chamber of the housing. In particular, a frame seal which seals between a lower part and an upper part of the housing, for example a motor vehicle battery housing or a motor vehicle battery box housing.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: January 9, 2024
    Assignee: REINZ-DICHTUNGS-GMBH
    Inventors: Sina Kaiser-Krug, Wolfgang Kraus, Frank Pfau, Andreas Ruopp, Sebastian Scheeler
  • FOLDABLE SEAL WITH CONTINUOUS SEALING CONTOUR
    Publication number: 20220154825
    Abstract: A seal, in particular a gasket, for sealing with at least one sealing layer a gap in a housing that extends around an inner chamber of the housing. In particular, a frame seal which seals between a lower part and an upper part of the housing, for example a motor vehicle battery housing or a motor vehicle battery box housing.
    Type: Application
    Filed: April 8, 2020
    Publication date: May 19, 2022
    Inventors: Sina KAISER-KRUG, Wolgang KRAUS, Frank PFAU, Andreas RUOPP, Sebastian SCHEELER
  • Heat exchanger with internal cold fluid distribution features for cooling multiple rows of battery cells
    Patent number: 11264658
    Abstract: A heat exchanger for cooling multiple rows of battery cells has a plurality of longitudinal flow sections defining at least first and second U-shaped flow areas, each underlying a row of battery cells. The flow sections includes inlet and outlet flow sections, and at least two intermediate flow sections. Inlet and outlet ports are in flow communication with the respective inlet and outlet flow sections, and a first bypass channel extends between the inlet port and at least one of the intermediate flow sections. The first bypass channel supplies relatively cold heat transfer fluid from the inlet to mix with warmer fluid in a second or subsequent U-shaped flow area, to improve temperature uniformity between the rows of battery cells. A second bypass channel may extend around the outer periphery of the heat exchanger, from the inlet flow section to a second or subsequent U-shaped flow area.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: March 1, 2022
    Assignee: Dana Canada Corporation
    Inventors: Garreth D. G. Graves, Sina Kaiser-Krug
  • HEAT EXCHANGER WITH INTERNAL COLD FLUID DISTRIBUTION FEATURES FOR COOLING MULTIPLE ROWS OF BATTERY CELLS
    Publication number: 20200136214
    Abstract: A heat exchanger for cooling multiple rows of battery cells has a plurality of longitudinal flow sections defining at least first and second U-shaped flow areas, each underlying a row of battery cells. The flow sections includes inlet and outlet flow sections, and at least two intermediate flow sections. Inlet and outlet ports are in flow communication with the respective inlet and outlet flow sections, and a first bypass channel extends between the inlet port and at least one of the intermediate flow sections. The first bypass channel supplies relatively cold heat transfer fluid from the inlet to mix with warmer fluid in a second or subsequent U-shaped flow area, to improve temperature uniformity between the rows of battery cells. A second bypass channel may extend around the outer periphery of the heat exchanger, from the inlet flow section to a second or subsequent U-shaped flow area.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Inventors: Garreth D.G. Graves, Sina Kaiser-Krug