Patents by Inventor Stefan-Hermann LOOS

Stefan-Hermann LOOS 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: 10442457
    Abstract: A steering column may comprise a casing tube and a steering spindle that is mounted in the casing tube so as to be rotatable about a longitudinal axis. The steering column may further comprise fastening elements for fastening the steering column on the vehicle body. The steering column may include a pivot bearing for height adjustment of the steering column. The pivot bearing may be provided on a region of the steering column that is remote from the steering wheel. Further, the pivot bearing may be disposed or formed in a supporting element that is fastened non-releasably on the casing tube.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: October 15, 2019
    Assignees: THYSSENKRUPP PRESTA AG, THYSSENKRUPP AG
    Inventors: Eric Gstöhl, Sven Hausknecht, Stefan-Hermann Loos, Frank Pasch, Christian Geissler
  • Patent number: 10427706
    Abstract: A steering column may comprise a casing tube and a steering spindle that is mounted in the casing tube so as to be rotatable about a longitudinal axis of the casing tube. Because the casing tube may be an outer casing tube that has a non-circular inner cross section and because an adaptor may be manufactured from metal as an extruded part and may comprise an outer circumferential configuration that is compatible with an inner cross section of the casing tube and an interior annular bearing seat, the adaptor can be inserted into the outer casing tube and can be fastened there.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: October 1, 2019
    Assignees: THYSSENKRUPP PRESTA AG, THYSSENKRUPP AG
    Inventors: Eric Gstöhl, Sven Hausknecht, Stefan-Hermann Loos, Frank Pasch, Christian Geissler
  • Patent number: 10370023
    Abstract: A method may be used to produce a steering column for a motor vehicle that includes an inner steering column tube that receives a steering shaft such that the steering shaft is rotatable about its longitudinal axis, an outer steering column tube that receives the inner steering column tube and has a longitudinal slot that extends in a direction of the longitudinal axis, and a clamping apparatus that can be switched over between a release position in which the inner steering column tube is adjustable relative to the outer steering column tube and a fixing position in which the inner steering column tube is fixed relative to the outer steering column tube. The longitudinal slot may have a greater width in the release position than in the fixing position. The method may involve, amongst other steps, manufacturing at least one single blank of the outer steering column tube and/or of the inner steering column tube using an extrusion process.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: August 6, 2019
    Assignees: THYSSENKRUPP PRESTA AG, THYSSENKRUPP AG
    Inventors: Eric Gstöhl, Sven Hausknecht, Stefan-Hermann Loos, Frank Pasch, Christian Geissler
  • Publication number: 20180273082
    Abstract: A method may be used to produce a steering column for a motor vehicle that includes an inner steering column tube that receives a steering shaft such that the steering shaft is rotatable about its longitudinal axis, an outer steering column tube that receives the inner steering column tube and has a longitudinal slot that extends in a direction of the longitudinal axis, and a clamping apparatus that can be switched over between a release position in which the inner steering column tube is adjustable relative to the outer steering column tube and a fixing position in which the inner steering column tube is fixed relative to the outer steering column tube. The longitudinal slot may have a greater width in the release position than in the fixing position. The method may involve, amongst other steps, manufacturing at least one single blank of the outer steering column tube and/or of the inner steering column tube using an extrusion process.
    Type: Application
    Filed: September 22, 2015
    Publication date: September 27, 2018
    Applicants: THYSSENKRUPP PRESTA AG, thyssenKrupp AG
    Inventors: Eric GSTÖHL, Sven HAUSKNECHT, Stefan-Hermann LOOS, Frank PASCH, Christian GEISSLER
  • Publication number: 20180265115
    Abstract: A steering column may comprise a casing tube and a steering spindle that is mounted in the casing tube so as to be rotatable about a longitudinal axis. The steering column may further comprise fastening elements for fastening the steering column on the vehicle body. The steering column may include a pivot bearing for height adjustment of the steering column. The pivot bearing may be provided on a region of the steering column that is remote from the steering wheel. Further, the pivot bearing may be disposed or formed in a supporting element that is fastened non-releasably on the casing tube.
    Type: Application
    Filed: September 22, 2015
    Publication date: September 20, 2018
    Applicants: THYSSENKRUPP PRESTA AG, thyssenkrupp AG
    Inventors: Eric GSTÖHL, Sven HAUSKNECHT, Stefan-Hermann LOOS, Frank PASCH, Christian GEISSLER
  • Publication number: 20180001922
    Abstract: A steering column may comprise a casing tube and a steering spindle that is mounted in the casing tube so as to be rotatable about a longitudinal axis of the casing tube. Because the casing tube may be an outer casing tube that has a non-circular inner cross section and because an adaptor may be manufactured from metal as an extruded part and may comprise an outer circumferential configuration that is compatible with an inner cross section of the casing tube and an interior annular bearing seat, the adaptor can be inserted into the outer casing tube and can be fastened there.
    Type: Application
    Filed: September 22, 2015
    Publication date: January 4, 2018
    Applicants: THYSSENKRUPP PRESTA AG, thyssenkrupp AG
    Inventors: Eric GSTÖHL, Sven HAUSKNECHT, Stefan-Hermann LOOS, Frank PASCH, Christian GEISSLER
  • Patent number: 9540032
    Abstract: A steering column for a motor vehicle has an adjustment unit (4) which bears a section of the steering shaft (1) and which, in the open state of a locking apparatus (7), is pivotable relative to a bracket unit (5) about a pivot axis (12) for adjustment of the steering column in an adjustment direction (11) for a height or tilt adjustment. The pivot axis (12) is formed by a spindle bolt (24) which can be mounted so as to be fixed with respect to the vehicle and which extends through a first and a second elongated hole (22, 23) of the adjustment unit (4).
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: January 10, 2017
    Assignee: THYSSENKRUPP PRESTA AKTIENGESELLSCHAFT
    Inventors: Eric Gstöhl, Sven Hausknecht, Stefan-Hermann Loos, Mathias Senn
  • Publication number: 20150314801
    Abstract: A steering column for a motor vehicle has an adjustment unit (4) which bears a section of the steering shaft (1) and which, in the open state of a locking apparatus (7), is pivotable relative to a bracket unit (5) about a pivot axis (12) for adjustment of the steering column in an adjustment direction (11) for a height or tilt adjustment. The pivot axis (12) is formed by a spindle bolt (24) which can be mounted so as to be fixed with respect to the vehicle and which extends through a first and a second elongated hole (22, 23) of the adjustment unit (4).
    Type: Application
    Filed: September 23, 2013
    Publication date: November 5, 2015
    Inventors: Eric GSTÖHL, Sven HAUSKNECHT, Stefan-Hermann LOOS, Mathias SENN