Patents by Inventor Stefan Sinkemat

Stefan Sinkemat 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: 11408381
    Abstract: The invention relates to a pipe component (10) having a pipe (11) between two end regions (14, 18), which comprises a fold package (30). The fold package (30) has at least one first fold region (32) having first folds (40) which extend around an outer circumference (24) of the pipe (11). The fold package (30) has at least one second fold region (34, 36) having second folds (42) which extend part of the way around the outer circumference (24).
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: August 9, 2022
    Assignee: MANN+HUMMEL GmbH
    Inventors: Stefan Sinkemat, Roland Welpe
  • Publication number: 20210003104
    Abstract: The invention relates to a pipe component (10) having a pipe (11) between two end regions (14, 18), which comprises a fold package (30). The fold package (30) has at least one first fold region (32) having first folds (40) which extend around an outer circumference (24) of the pipe (11). The fold package (30) has at least one second fold region (34, 36) having second folds (42) which extend part of the way around the outer circumference (24).
    Type: Application
    Filed: June 26, 2020
    Publication date: January 7, 2021
    Inventors: Stefan Sinkemat, Roland Welpe
  • Patent number: 10436360
    Abstract: An articulated assembly for pipelines, including: two articulated sections; wherein one of the two articulated sections engages into another one of the two articulated sections; and a locking body that engages at least in areas between the articulated sections and cooperates with a locking contour on one of the articulated sections and with a locking section of the other articulated section such that a relative movement between the articulated sections is limited; wherein a guide means is provided on the articulated sections such that the two articulated sections can be joined together in a defined rotational position in relation to one another.
    Type: Grant
    Filed: January 18, 2016
    Date of Patent: October 8, 2019
    Assignee: MANN+HUMMEL GmbH
    Inventors: Lorenz Eilert, Guido Regener, Stefan Sinkemat, Joerg Homann, Udo Fischer, Robert Lachut
  • Patent number: 10001231
    Abstract: The invention relates to a coupling arrangement (10) for pipelines, with a female coupling section (20) and a male coupling section (40) as well as a locking element (60) which at least in regions engages between the coupling sections (20, 40) and is secured on a coupling section (20), one of the coupling sections (20) comprising a locking contour (34) which cooperates with a locking contour (64) of the locking element (60), and the locking element (60) having a blocking section (62) which cooperates with a blocking section (52) of the other coupling section (40) such that a lateral movement between the coupling sections (20, 40) can be restricted.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: June 19, 2018
    Assignee: MANN+HUMMEL GmbH
    Inventors: Lorenz Eilert, Guido Regener, Stefan Sinkemat, Joerg Homann, Udo Fischer, Robert Lachut
  • Publication number: 20160208966
    Abstract: An articulated assembly for pipelines, including: two articulated sections; wherein one of the two articulated sections engages into another one of the two articulated sections; and a locking body that engages at least in areas between the articulated sections and cooperates with a locking contour on one of the articulated sections and with a locking section of the other articulated section such that a relative movement between the articulated sections is limited; wherein a guide means is provided on the articulated sections such that the two articulated sections can be joined together in a defined rotational position in relation to one another.
    Type: Application
    Filed: January 18, 2016
    Publication date: July 21, 2016
    Inventors: Lorenz Eilert, Guido Regener, Stefan Sinkemat, Joerg Homann, Udo Fischer, Robert Lachut
  • Publication number: 20160138741
    Abstract: The invention relates to a coupling arrangement (10) for pipelines, with a female coupling section (20) and a male coupling section (40) as well as a locking element (60) which at least in regions engages between the coupling sections (20, 40) and is secured on a coupling section (20), one of the coupling sections (20) comprising a locking contour (34) which cooperates with a locking contour (64) of the locking element (60), and the locking element (60) having a blocking section (62) which cooperates with a blocking section (52) of the other coupling section (40) such that a lateral movement between the coupling sections (20, 40) can be restricted.
    Type: Application
    Filed: January 25, 2016
    Publication date: May 19, 2016
    Inventors: Lorenz Eilert, Guido Regener, Stefan Sinkemat, Joerg Homann, Udo Fischer, Robert Lachut