Patents by Inventor Markus SANDER

Markus SANDER 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).

  • Oil filter for a motor vehicle and filter cartridge for an oil filter
    Patent number: 11530632
    Abstract: An oil filter for a motor vehicle includes a filter cartridge disposed in an oil filter housing. A piston of the filter cartridge is displaceable in the oil filter housing in an axial direction of the filter cartridge. The filter cartridge has a closure element where the closure element is held at an end of at least one strut of the filter cartridge and where a free end of the at least one strut is supported in the oil filter housing. The piston is displaceable relative to the at least one strut in the axial direction of the filter cartridge.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: December 20, 2022
    Assignees: Daimler AG, Mercedes-Benz Group AG
    Inventors: Markus Sander, Lionel Le Clech, Eric Schumacher
  • Oil filter and filter cartridge for an oil filter of a motor vehicle
    Patent number: 11504656
    Abstract: An oil filter for a motor vehicle has a filter cartridge which is disposed in an oil filter housing of the oil filter. The filter cartridge has a channel for filtered oil which is surrounded at least regionally by a filter material in the radial direction. At least one through opening is formed in a wall of the channel. An emergence of filtered oil via the at least one through opening into a channel for the filtered oil provided on sides of the oil filter housing is preventable by bringing the filter cartridge into a first position. An inlet into the channel provided on sides of the oil filter housing fluidically connectable to the at least one through opening by bringing the filter cartridge into a second position in which the filter cartridge is shifted relative to the first position in an axial direction.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: November 22, 2022
    Assignee: Daimler AG
    Inventors: Markus Sander, Lionel Le Clech, Thomas Seemueller, Eric Schumacher, Michael Hoffmann, Philipp Boehning, Kai Knoll
  • Oil Filter for a Motor Vehicle and Filter Cartridge for an Oil Filter
    Publication number: 20220018271
    Abstract: An oil filter for a motor vehicle includes a filter cartridge disposed in an oil filter housing. A piston of the filter cartridge is displaceable in the oil filter housing in an axial direction of the filter cartridge. The filter cartridge has a closure element where the closure element is held at an end of at least one strut of the filter cartridge and where a free end of the at least one strut is supported in the oil filter housing. The piston is displaceable relative to the at least one strut in the axial direction of the filter cartridge.
    Type: Application
    Filed: November 5, 2019
    Publication date: January 20, 2022
    Inventors: Markus SANDER, Lionel LE CLECH, Eric SCHUMACHER
  • Oil Filter and Filter Cartridge for an Oil Filter of a Motor Vehicle
    Publication number: 20180333664
    Abstract: An oil filter for a motor vehicle has a filter cartridge which is disposed in an oil filter housing of the oil filter. The filter cartridge has a channel for filtered oil which is surrounded at least regionally by a filter material in the radial direction. At least one through opening is formed in a wall of the channel. An emergence of filtered oil via the at least one through opening into a channel for the filtered oil provided on sides of the oil filter housing is preventable by bringing the filter cartridge into a first position. An inlet into the channel provided on sides of the oil filter housing fluidically connectable to the at least one through opening by bringing the filter cartridge into a second position in which the filter cartridge is shifted relative to the first position in an axial direction.
    Type: Application
    Filed: November 17, 2016
    Publication date: November 22, 2018
    Applicant: Daimler AG
    Inventors: Markus SANDER, Lionel LE CLECH, Thomas SEEMULLER, Eric SCHUMACHER, Michael HOFFMANN, Philipp BOEHNING, Kai KNOLL