Patents by Inventor Tim Sonnenschein

Tim Sonnenschein 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: 20240001782
    Abstract: An electromotive locking unit for an electrical charging device of a motor vehicle, in particular an electric or hybrid motor vehicle. The locking unit is equipped with an electric motor and a transmission connected downstream thereof and furthermore with a locking element, which can be linearly applied by the transmission, for detachably locking a charging plug in a charging socket of the electrical charging device. In addition, at least one stop for the locking element is provided. According to the invention, the stop for the locking element is designed as an elastic end stop buffer which is held in a recess of the locking element.
    Type: Application
    Filed: December 2, 2021
    Publication date: January 4, 2024
    Applicant: Kiekert AG
    Inventors: Benjamin DJEDOVIC, Tim SONNENSCHEIN
  • Patent number: 11566691
    Abstract: An electromotive drive for motor vehicle applications. In particular, the electromotive drive is part of a locking device of an electric connection device for electric or hybrid motor vehicles. For this purpose, an electric motor and a multistage transmission which is arranged downstream of the electric motor are provided as drive elements for acting on an actuating element, and a drive housing which houses drive elements is also provided. The actuating element is a locking element of the locking device for example. The drive housing is equipped with inner and/or edge-side protrusions. The protrusions have direct bearing points for individual drive elements or all of the drive elements.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: January 31, 2023
    Assignee: Kiekert AG
    Inventors: Benjamin Djedovic, Tim Sonnenschein, Winfried Schlabs, Claus Töpfer
  • Patent number: 11555539
    Abstract: An application, in particular for motor vehicle closing devices. The basic design of the motor vehicle has an electric motor and an actuating element which is acted upon by the electric motor directly or indirectly via a powertrain. The powertrain is provided with at least one Evoloid toothing. According to the invention, a drive shaft of the electric motor is equipped with an Evoloid pinion which meshes with an Evoloid output gear at the input of the powertrain, thereby directly producing the Evoloid toothing.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: January 17, 2023
    Assignee: Kiekert AG
    Inventors: Claus Töpfer, Winfried Schlabs, Tim Sonnenschein, Benjamin Djedovic
  • Patent number: 11536057
    Abstract: A locking device for a motor vehicle includes an actuating lever, a lock and at least one Bowden cable, which is arranged between the actuating lever and the lock, wherein the lock can be actuated by means of the actuating lever and with the help of the Bowden cable and a functional unit, which is arranged on the Bowden cable and has an electric drive, and wherein the lock can be actuated by means of the functional unit at least in an assisting manner or an actuation can be prevented.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: December 27, 2022
    Assignee: Kiekert AG
    Inventors: Claus Töpfer, Winfried Schlabs, Tim Sonnenschein, Inga Heinzen
  • Patent number: 11479996
    Abstract: A method for actuating a motor vehicle lock and a locking device for a motor vehicle includes an actuating lever, a lock and a Bowden cable arranged between the actuating lever and the lock, the lock can be actuated by means of the actuating lever and with the aid of the Bowden cable, and a functional unit arranged on the Bowden cable and comprising an electric drive.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: October 25, 2022
    Assignee: Kiekert AG
    Inventors: Klaus Götzen, Christian Sturm, Claus Töpfer, Thorsten Bendel, Winfried Schlabs, Tim Sonnenschein
  • Patent number: 11325487
    Abstract: An electric connection device for electric or hybrid motor vehicles, said connection device being equipped with a charging plug socket, a charging plug, a movable locking element for releasably locking the charging plug in the charging plug socket, and a drive for moving the locking element, said drive having an electric motor and a multistage transmission for acting on the locking element. The multistage transmission has individual shafts, each of which is arranged parallel to the output shaft of the electric motor as part of the drive. The device may use gearing to actuate a sensor to determine how far one of the individual shafts has rotated. An emergency unlocking crank may be mounted to a separate shaft that is engageable with one of the individual shafts via a cam.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: May 10, 2022
    Assignee: Kiekert AG
    Inventors: Benjamin Djedovic, Tim Sonnenschein, Winfried Schlabs, Claus Töpfer
  • Publication number: 20210180674
    Abstract: An application, in particular for motor vehicle closing devices. The basic design of the motor vehicle has an electric motor and an actuating element which is acted upon by the electric motor directly or indirectly via a powertrain. The powertrain is provided with at least one Evoloid toothing. According to the invention, a drive shaft of the electric motor is equipped with an Evoloid pinion which meshes with an Evoloid output gear at the input of the powertrain, thereby directly producing the Evoloid toothing.
    Type: Application
    Filed: October 17, 2018
    Publication date: June 17, 2021
    Inventors: Claus TÖPFER, Winfried SCHLABS, Tim SONNENSCHEIN, Benjamin DJEDOVIC
  • Publication number: 20210008990
    Abstract: An electric connection device for electric or hybrid motor vehicles, said connection device being equipped with a charging plug socket, a charging plug, a movable locking element for releasably locking the charging plug in the charging plug socket, and a drive for moving the locking element, said drive having an electric motor and a multistage transmission for acting on the locking element. The multistage transmission has individual shafts, each of which is arranged parallel to the output shaft of the electric motor as part of the drive.
    Type: Application
    Filed: September 19, 2018
    Publication date: January 14, 2021
    Inventors: Benjamin DJEDOVIC, Tim SONNENSCHEIN, Winfried SCHLABS, Claus TÖPFER
  • Publication number: 20210010572
    Abstract: An electromotive drive for motor vehicle applications. In particular, the electromotive drive is part of a locking device of an electric connection device for electric or hybrid motor vehicles. For this purpose, an electric motor and a multistage transmission which is arranged downstream of the electric motor are provided as drive elements for acting on an actuating element, and a drive housing which houses drive elements is also provided. The actuating element is a locking element of the locking device for example. The drive housing is equipped with inner and/or edge-side protrusions. The protrusions have direct bearing points for individual drive elements or all of the drive elements.
    Type: Application
    Filed: September 19, 2018
    Publication date: January 14, 2021
    Inventors: Benjamin DJEDOVIC, Tim SONNENSCHEIN, Winfried SCHLABS, Claus TÖPFER
  • Patent number: 10829968
    Abstract: The invention relates to a motor-vehicle lock, in particular a motor-vehicle door lock. In order to provide a reliable assembly and a reliable operation for said lock, the drive housing 6 of the servo closing function 2 is designed to function simultaneously as a Bowden cable bearing 8 and as a receiving chamber or shaft 14 for the micro-switch 15. The drive housing 6 has a robust, compact design and allows the micro-switch 15 to be sited securely in the drive housing 6 always in the same place. This also remains the case as the securing cover 10 is fixed in the drive housing 6 by means of a clip 11.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: November 10, 2020
    Assignee: Kiekert AG
    Inventors: Claus Topfer, Christian Sentzke, Winfried Schlabs, Tim Sonnenschein
  • Patent number: 10829963
    Abstract: The invention relates to an actuating device for opening a door or flap, comprising a movably supported inertial mass (7, 9) for avoiding unintentional opening of the door or flap in the event that a specified acceleration is exceeded. Levers are provided for moving the inertial mass (7, 9). When the inertial mass (7, 9) is moved out of an initial position of the inertial mass, the lever ratios change in such a way that the force progression is thereby promoted. In the event of a crash, the opening of a door or flap is avoided by means of the actuating device. The actuating device can nevertheless be actuated relatively comfortably with low expenditure of energy.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: November 10, 2020
    Assignee: Kiekert AG
    Inventors: Claus Topfer, Tim Sonnenschein
  • Publication number: 20190316388
    Abstract: A method for actuating a motor vehicle lock and a locking device for a motor vehicle includes an actuating lever, a lock and a Bowden cable arranged between the actuating lever and the lock, the lock can be actuated by means of the actuating lever and with the aid of the Bowden cable, and a functional unit arranged on the Bowden cable and comprising an electric drive.
    Type: Application
    Filed: November 7, 2017
    Publication date: October 17, 2019
    Inventors: Klaus Götzen, Christian Sturm, Claus Töpfer, Thorsten Bendel, Winfried Schlabs, Tim Sonnenschein
  • Publication number: 20190292816
    Abstract: A locking device for a motor vehicle includes an actuating lever, a lock and at least one Bowden cable, which is arranged between the actuating lever and the lock, wherein the lock can be actuated by means of the actuating lever and with the help of the Bowden cable and a functional unit, which is arranged on the Bowden cable and has an electric drive, and wherein the lock can be actuated by means of the functional unit at least in an assisting manner or an actuation can be prevented.
    Type: Application
    Filed: November 7, 2017
    Publication date: September 26, 2019
    Inventors: Claus Töpfer, Winfried Schlabs, Tim Sonnenschein, Inga Heinzen
  • Patent number: 10337214
    Abstract: The invention relates to an activation device for a door or flap of a motor vehicle, comprising an external actuation lever (1), an actuation lever (10) for opening a lock, and a coupling lever (13) enabling the external actuation lever (1) and actuation lever (10) to be coupled together, and a control lever (10) which controls the coupling of the coupling lever (13) in accordance with the acceleration of the external actuation lever (1). An undesired opening of a door or flap can be prevented in the event of a crash, without the actuation device accepting excessive stresses.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: July 2, 2019
    Assignee: Kiekert AG
    Inventors: Claus Topfer, Tim Sonnenschein
  • Publication number: 20170114574
    Abstract: The invention relates to an activation device for a door or flap of a motor vehicle, comprising an external actuation lever (1), an actuation lever (10) for opening a lock, and a coupling lever (13) enabling the external actuation lever (1) and actuation lever (10) to be coupled together, and a control lever (10) which controls the coupling of the coupling lever (13) in accordance with the acceleration of the external actuation lever (1). An undesired opening of a door or flap can be prevented in the event of a crash, without the actuation device accepting excessive stresses.
    Type: Application
    Filed: March 26, 2015
    Publication date: April 27, 2017
    Inventors: Claus Topfer, Tim Sonnenschein
  • Publication number: 20170107743
    Abstract: The invention relates to an actuating device for opening a door or flap, comprising a movably supported inertial mass (7, 9) for avoiding unintentional opening of the door or flap in the event that a specified acceleration is exceeded. Levers are provided for moving the inertial mass (7, 9). When the inertial mass (7, 9) is moved out of an initial position of the inertial mass, the lever ratios change in such a way that the force progression is thereby promoted. In the event of a crash, the opening of a door or flap is avoided by means of the actuating device. The actuating device can nevertheless be actuated relatively comfortably with low expenditure of energy.
    Type: Application
    Filed: March 25, 2015
    Publication date: April 20, 2017
    Applicant: Kiekert Aktiengesellschaft
    Inventors: Claus Topfer, Tim Sonnenschein
  • Publication number: 20170037664
    Abstract: The invention relates to a motor-vehicle lock, in particular a motor-vehicle door lock. In order to provide a reliable assembly and a reliable operation for said lock, the drive housing 6 of the servo closing function 2 is designed to function simultaneously as a Bowden cable bearing 8 and as a receiving chamber or shaft 14 for the micro-switch 15. The drive housing 6 has a robust, compact design and allows the micro-switch 15 to be sited securely in the drive housing 6 always in the same place. This also remains the case as the securing cover 10 is fixed in the drive housing 6 by means of a clip 11.
    Type: Application
    Filed: February 5, 2015
    Publication date: February 9, 2017
    Inventors: Claus Topfer, Christian Sentzke, Winfried Schlabs, Tim Sonnenschein