Patents by Inventor Andreas Lienert

Andreas Lienert 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: 11881331
    Abstract: A grommet for an electrical cable, comprising a grommet extending in a longitudinal direction from a first end face to a second end face and having a through passage, the through passage being enclosed by an inner peripheral surface of the grommet, and at least two longitudinally spaced inwardly facing sealing lips disposed on the inner peripheral surface of the grommet, characterized in that the grommet has at least two longitudinally juxtaposed sealing regions spaced apart by a circumferential separation region, that a first sealing region of the sealing regions faces the first end face and a second sealing region of the sealing regions faces the second end face, and that the separation region has a smaller wall thickness than the sealing regions.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: January 23, 2024
    Assignee: Auto-Kabel Management GmbH
    Inventors: Franz-Heinz Kaszubowski, Andreas Lienert, Abdolrahman Bagheri
  • Publication number: 20230245801
    Abstract: A grommet for an electrical cable, comprising a grommet extending in a longitudinal direction from a first end face to a second end face and having a through passage, the through passage being enclosed by an inner peripheral surface of the grommet, and at least two longitudinally spaced inwardly facing sealing lips disposed on the inner peripheral surface of the grommet, characterized in that the grommet has at least two longitudinally juxtaposed sealing regions spaced apart by a circumferential separation region, that a first sealing region of the sealing regions faces the first end face and a second sealing region of the sealing regions faces the second end face, and that the separation region has a smaller wall thickness than the sealing regions.
    Type: Application
    Filed: July 7, 2021
    Publication date: August 3, 2023
    Inventors: Franz-Heinz Kaszubowski, Andreas Lienert, Abdolrahman Bagheri
  • Patent number: 10903599
    Abstract: Cable sealing having a carrier formed as a hard component and having an opening, and a seal formed as a soft component and being arranged at least on the carrier. Protection against longitudinal water is achieved by the fact that the seal is formed from a silicone and is injection-moulded together with the carrier.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: January 26, 2021
    Assignee: Auto-Kabel Management GmbH
    Inventors: Andreas Lienert, Amir Hossein Attarzadeh, Ralf Bodem
  • Publication number: 20200259291
    Abstract: Cable sealing having a carrier formed as a hard component and having an opening, and a seal formed as a soft component and being arranged at least on the carrier. Protection against longitudinal water is achieved by the fact that the seal is formed from a silicone and is injection-moulded together with the carrier.
    Type: Application
    Filed: June 27, 2018
    Publication date: August 13, 2020
    Inventors: Andreas Lienert, Amir Hossein Attarzadeh, Ralf Bodem
  • Publication number: 20190036267
    Abstract: Housing with a base body open to one side with four outer walls and a base, at least two cable infeeds and a lid with an inside and an outside. Good cable sealing is achieved in that the lid has a groove with a groove base and two groove webs delimiting the groove on its inside such that the outer edges of the outer walls located at the open side are received in the groove in the connected state between lid and base body such that at least one of the groove webs is elastically deformed and thus acts in a sealing manner with respect to the outer walls.
    Type: Application
    Filed: December 22, 2016
    Publication date: January 31, 2019
    Inventors: Andreas Lienert, Amir Attarzadeh, Ralf Bodem
  • Patent number: 9160080
    Abstract: Electric cable 16 having an inner conductor 16a, a primary isolation 16b surrounding the inner conductor 16a, an electric shield 18 surrounding the primary isolation 16b, and a secondary isolation 16c surrounding the shield, wherein at least at one end 22 of the cable 16 the secondary isolation 16c is removed so that the shield 18 is stripped. A contacting of the shield to a vehicle body is electrically and mechanically ensured in that a sleeve 2 is pushed over the stripped shield 18, in that a part of the shield 18 protruding beyond the sleeve 2 in the direction of the end 22 of the cable 16 is put over the sleeve 2, and in that the part of the shield 18 that is put over the sleeve 2 is intermetallically connected to the sleeve 2.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: October 13, 2015
    Assignee: Auto-Kabel Management GmbH
    Inventors: Andreas Lienert, Sebastian Martens
  • Publication number: 20140326501
    Abstract: Electric cable 16 having an inner conductor 16a, a primary isolation 16b surrounding the inner conductor 16a, an electric shield 18 surrounding the primary isolation 16b, and a secondary isolation 16c surrounding the shield, wherein at least at one end 22 of the cable 16 the secondary isolation 16c is removed so that the shield 18 is stripped. A contacting of the shield to a vehicle body is electrically and mechanically ensured in that a sleeve 2 is pushed over the stripped shield 18, in that a part of the shield 18 protruding beyond the sleeve 2 in the direction of the end 22 of the cable 16 is put over the sleeve 2, and in that the part of the shield 18 that is put over the sleeve 2 is intermetallically connected to the sleeve 2.
    Type: Application
    Filed: November 30, 2012
    Publication date: November 6, 2014
    Inventors: Andreas Lienert, Sebastian Martens