Patents by Inventor Stefan List

Stefan List 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).

  • Publication number: 20240141990
    Abstract: A transmission device (5) for an electrically drivable vehicle axle (1) includes a transmission input shaft (7), a transmission output shaft (10) connected thereto via gear-wheel pairs (8, 9), and a parking lock device (15). The parking lock device (15) is arranged in a transmission housing (11) and includes an electric actuator (16) for actuating a locking pawl (18) engageable with a parking interlock gear (19) operatively connected to the transmission output shaft (10). The locking pawl and the parking interlock gear (19) are arranged in an interior space (14) of the transmission housing (11) that is acted upon by oil, and the electric actuator (16) is arranged in an oil-free interior space (13) of the transmission housing (11). The output shaft (21) of the electric actuator (16) extends through an intermediate wall (12) and is operatively connected to the locking pawl.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 2, 2024
    Inventors: Matthias List, Tobias Miller, Stefan Borchert, Jörg Buhl, Stephan Hahn, Marco Kiesel, Ralph Guehrer
  • Patent number: 10563921
    Abstract: A cooler (1) for cooling hot bulk goods (17) preferably iron ore sinter: The cooler has a grate surface (16) for holding the hot bulk goods (17) to be treated to reduce the dust emissions and at the same time to also enable maintenance measures on the cooler (1). Covers are located in the region of the feed point (2) and the removal point (3). The device herein provides an additional boundary, which prevents the removal of dust particles of size over 150 ?m. The boundary is a stationary first wall (12) and a stationary second wall (11) and the boundary extends over a partial segment, and preferably over the entire region, of the uncovered grate surface (16). A supporting structure (18) is provided, to which the first wall (11) and the second wall (12) are fastened.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: February 18, 2020
    Assignee: PRIMETALS TECHNOLOGIES AUSTRIA GMBH
    Inventors: Michaela Boeberl, Stephan Hattinger, Stefan Hoetzinger, Stefan List
  • Patent number: 10126055
    Abstract: A supply chute, and a system and a method for supplying sinter material from a sinter belt to a sinter cooler (26). A flow of the sinter material (16) is input into the supply chute (1). The flow of sinter material (16) after being input is concentrated by a device in the chute. This means that the flow is remixed for more uniform grain size distribution. The flow is thereafter widened by a widening device in the chute. Then the widened flow of sinter material (16), optionally after making the movement direction of the flow of sinter material (16) uniform, the flow is passed through a segregation device (8,25) and is there segregated, which means that a grain size distribution across the thickness and across the width of the flow is made more uniform. This occurs after the widened flow of sinter material moves in the direction of the output region (5).
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: November 13, 2018
    Assignee: PRIMETALS TECHNOLOGIES AUSTRIA GMBH
    Inventors: Michaela Boeberl, Edmund Fehringer, Stephan Hattinger, Stefan List
  • Publication number: 20180120030
    Abstract: A cooler (1) for cooling hot bulk goods (17) preferably iron ore sinter: The cooler has a grate surface (16) for holding the hot bulk goods (17) to be treated to reduce the dust emissions and at the same time to also enable maintenance measures on the cooler (1). Covers are located in the region of the feed point (2) and the removal point (3). The device herein provides an additional boundary, which prevents the removal of dust particles of size over 150 ?m. The boundary is a stationary first wall (12) and a stationary second wall (11) and the boundary extends over a partial segment, and preferably over the entire region, of the uncovered grate surface (16). A supporting structure (18) is provided, to which the first wall (11) and the second wall (12) are fastened.
    Type: Application
    Filed: March 24, 2016
    Publication date: May 3, 2018
    Inventors: Michaela BOEBERL, Stephan HATTINGER, Stefan HOETZINGER, Stefan LIST
  • Publication number: 20160010921
    Abstract: A supply chute, and a system and a method for supplying sinter material from a sinter belt to a sinter cooler (26). A flow of the sinter material (16) is input into the supply chute (1). The flow of sinter material (16) after being input is concentrated by a device in the chute. This means that the flow is remixed for more uniform grain size distribution. The flow is thereafter widened by a widening device in the chute. Then the widened flow of sinter material (16), optionally after making the movement direction of the flow of sinter material (16) uniform, the flow is passed through a segregation device (8,25) and is there segregated, which means that a grain size distribution across the thickness and across the width of the flow is made more uniform. This occurs after the widened flow of sinter material moves in the direction of the output region (5).
    Type: Application
    Filed: February 24, 2014
    Publication date: January 14, 2016
    Inventors: Michaela BOEBERL, Edmund FEHRINGER, Stephan HATTINGER, Stefan LIST
  • Patent number: 8814093
    Abstract: A cladding apparatus is provided for the interior of an aircraft that includes, but is not limited to at least one two-dimensional fabric sheet, at least one guide device, and at least one tensioning element. The guide device is configured to be attached in the interior along a direction of extension of the interior, and slidably guide the fabric sheet at least in a first section of the interior along the direction of extension. The tensioning element is, furthermore, configured to be attached in the interior, and by producing a tensile force that acts on the front edge and/or the rear edge of the fabric sheet to stretch taut the fabric sheet along the direction of extension of the interior.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: August 26, 2014
    Assignee: Airbus Operations GmbH
    Inventors: Ingo Wuggetzer, Stefan List, Nicolas Tschechne, Tobias Mayer
  • Publication number: 20120175071
    Abstract: A cladding apparatus is provided for the interior of an aircraft that includes, but is not limited to at least one two-dimensional fabric sheet, at least one guide device, and at least one tensioning element. The guide device is configured to be attached in the interior along a direction of extension of the interior, and slidably guide the fabric sheet at least in a first section of the interior along the direction of extension. The tensioning element is, furthermore, configured to be attached in the interior, and by producing a tensile force that acts on the front edge and/or the rear edge of the fabric sheet to stretch taut the fabric sheet along the direction of extension of the interior.
    Type: Application
    Filed: March 14, 2012
    Publication date: July 12, 2012
    Applicant: AIRBUS OPERATIONS GMBH
    Inventors: Ingo WUGGETZER, Stefan LIST, Nicolas TSCHECHNE, Tobias MAYER
  • Patent number: 7904400
    Abstract: A help system, an automation device with such a help system and a method for providing help data are disclosed. The help system includes a first offline help facility which is installed as part of an application on a data processing device, the first help facility providing a user with help data based upon context data defined by the user, the help data being stored in the first help facility and thus on the data processing device. A second online help facility is provided which is accessed by the data processing device via the internet such that the context data defined by the user in relation to the first help facility is automatically adopted in the second help facility as context data, the second help facility providing the user with additional help data based on this context data, the help data being stored in the second help facility.
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: March 8, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Jürgen Büssert, Jan Fischer, Rainer Heller, Harald Herberth, Ronald Lange, Stefan List, Franz-Josef Menzl, Klaus Meusser, Michael Schlemper, Michael Schlereth, Bodo Stölzle, Peter Wiedenberg
  • Publication number: 20060142878
    Abstract: The invention relates to a system and a method for virtual on line process interfacing for distributed engineering systems in automation technology based on a remote desktop protocol. A communication channel is established from any client within the system to a server via the RDP by means of online access. Process data and project planning data are tunneled via the channel. Quasi peer-to-peer communication between random clients in the system is made possible by means of routing on the server.
    Type: Application
    Filed: September 1, 2003
    Publication date: June 29, 2006
    Applicant: Siemens Aktiengesellschaft
    Inventors: Thomas Banik, Hendrik Gerlach, Stefan List, Thomas Talanis, Thomas Troster, Frank Volkmann
  • Publication number: 20060117315
    Abstract: Help system, automation device with a help system and method for providing help data The invention relates to a help system. The help system comprises a first help facility (2) which is preferably installed as part of an application on a data processing device (3), the first help facility (2) providing a user with help data on the basis of context data defined by the user, in particular on the basis of search terms, said help data being stored in the first help facility (2) and thus on the data processing device. A second help facility (5) is provided according to the invention, which is accessed by the data processing device preferably via the internet such that the context data defined by the user in relation to the first help facility (2) is automatically adopted in the second help facility as context data, the second help facility (5) providing the user with additional help data based on this context data, said help data being stored in the second help facility (5).
    Type: Application
    Filed: October 31, 2003
    Publication date: June 1, 2006
    Inventors: Jurgen Bussert, Jan Fischer, Rainer Heller, Harald Herberth, Ronald Lange, Stefan List, Franz-Josef Menzl, Klaus Meusser, Michael Schlemper, Michael Schlereth, Bodo Stolzle, Peter Wiedenberg
  • Publication number: 20060041528
    Abstract: A method for planning an automation process and a planning tool (10) run on a computer (14) for the selection of automation components represented by data records (20), such as automation components suitable for the control and/or monitoring of a technical process for automation. The automation components (20) are selected using display screen-supported selection dialogs of the planning tool (10). Additional information is automatically retrieved for a selected automation component (20), such as technical documentation, driver updates, pricing or ordering information, from a data pool (26) located on a source (22) external to the computer (14).
    Type: Application
    Filed: February 1, 2005
    Publication date: February 23, 2006
    Inventors: Stefan List, Josef Poertner-Von Der Marwitz
  • Publication number: 20020194315
    Abstract: The invention relates to a device and method for configuring, projecting, documenting and/or diagnosing modules and/or automation components in an automation system or process control system. The aim of the invention is to link automation components into an engineering system of the automation system or process control system. To this end, a released interface which is, in particular, versioned is provided via which a software component of an automation component couples to the engineering system. The automation component is made known to the engineering system and offers its functionality thereto. The software component can likewise interrogate relevant information of the engineering system via corresponding interfaces.
    Type: Application
    Filed: June 10, 2002
    Publication date: December 19, 2002
    Inventors: Dieter Gollwitzer, Heinrich Kulzer, Stefan List, Andreas Macher, Josef Portner-von-der Marwitz