Patents Assigned to Dr. Ing. h.c.F. Porsche Aktiengesellschaft
  • Publication number: 20190047430
    Abstract: A charging station for charging a battery which is arranged in an electric or hybrid vehicle, which charging station can be used in different parking space situations.
    Type: Application
    Filed: July 12, 2018
    Publication date: February 14, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Stefan Götz, Volker Reber, Michael Kiefer, David Kohler
  • Publication number: 20190052215
    Abstract: A method for controlling a three-phase AC motor, wherein the three-phase AC motor has a rotatably mounted rotor and a stator including a first group of coils and a second group of coils. Each of the coils generates an oscillating magnetic field upon actuation using an alternating current. The phases of the alternating currents are selected such that the superposition of the magnetic fields of the first group of coils generates a magnetic rotating field that rotates with a direction of rotation and the superposition of the magnetic fields of the second group of coils generates a magnetic rotating field that rotates counter to the direction of rotation. A system composed of a three-phase AC motor and an inverter for carrying out the control method is also described.
    Type: Application
    Filed: July 12, 2018
    Publication date: February 14, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Thomas Kristof, Dirk Herke
  • Publication number: 20190047419
    Abstract: A method for producing an electrically driveable vehicle which has a sealed space for accommodating a high-voltage (HV) energy storage is described.
    Type: Application
    Filed: July 19, 2018
    Publication date: February 14, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Philipp Kellner, Jens Bohlien
  • Patent number: 10203009
    Abstract: An apparatus for thermal insulation on an actuating apparatus, which can be loaded with a pressure medium, of a disk brake having a piston which slides in a cylinder for the axial displacement of the brake linings against a brake disk, in particular a partially lined disk brake having an insulation body made from non-thermally conducting/poorly thermally conducting material for the insulation of the components of the actuating apparatus with respect to a brake lining. It is possible for a substantially circularly annular, metallic brake lining to be inserted into an insulation body which is made from ceramic material and separates the piston from the brake lining in a thermally insulating manner. The insulation body is configured with side faces which adjoin the circularly annular brake contact face so as to run toward the annular circumferential face in a convexly rounded manner in the direction of the piston.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: February 12, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Aleksandar Kuridza, Swen Zschocke, Erik Ellenberger, Stefan Hartlieb
  • Patent number: 10202046
    Abstract: A charging device for an energy store of an electrically driven vehicle, which includes a charging plug for transmitting an electrical charge to the energy store of the motor vehicle, a charging line for connecting the charging plug to a power grid, and a charging pillar with a docking station for receiving the charging plug when it is not in use and for connecting the charging line to the power grid. A cooling device for cooling the charging plug is arranged in the docking station.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: February 12, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: David Köhler, Volker Reber
  • Patent number: 10195823
    Abstract: A composite component has a continuous-filament reinforced thermoplastic material (1) and a metallic insert (2), which is obtainable in that (a) a metallic insert (2) having pin structures (3) attached to the surface is provided, (b) firstly the pinned metallic insert (2) is inserted into a forming tool, (c) subsequently an optionally pre-heated organic sheet (1) manufactured from the continuous-filament reinforced thermoplastic (1) is disposed thereon, (d) the forming tool is closed and subsequent to a dwell time is optionally cooled to room temperature, and finally (e) the composite component (4) thus obtained is removed, is proposed.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: February 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Dominic Roemer
  • Patent number: 10196967
    Abstract: A supercharging device is provided for an internal combustion engine that has at least one exhaust gas turbocharger (1, 2) and at least one charge air cooler (LLK) arranged in the outflow of the exhaust gas turbocharger (1, 2). An additional electrically driven compressor (e-booster 6, 7) is arranged downstream of the charge air cooler (LLK) in a bypass (5) to the main flow line (3) to the throttle valve (4) of the internal combustion engine. The main flow line (3) can be closed by a check valve (9) that acts in the direction of a return flow.
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: February 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Erwin Rutschmann, Peter Rothenberger
  • Patent number: 10197116
    Abstract: A method for controlling a slip of a clutch device of a gearbox of a vehicle includes measuring at least one rotational speed value on a gearbox shaft of the gearbox; determining an active gearbox shaft; determining the angular acceleration on the active gearbox shaft determined, on the basis of the at least one measured rotational speed value; producing a rattling characteristic value on the basis of the angular acceleration determined over at least one time interval; and controlling the slip of the clutch device on the basis of a comparison of the rattling characteristic value produced with at least one rattling threshold value.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: February 5, 2019
    Assignee: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Jan Bubeck, Heiko Gross, Steffen Winterhalder, Christoph Fischer, Viktor Stoimenov
  • Patent number: 10190674
    Abstract: A drive apparatus includes a housing, an electric motor arranged in the housing, and a worm gear mechanism arranged in the housing. The worm gear mechanism includes a worm gear arranged on a rotor shaft of the electric motor and a gearwheel in engagement with the worm gear and fixedly connected to an output shaft so as to rotate with the output shaft. The electric motor is axially mounted in the housing with one axial end via a stop element and with the opposite axial end via an axial clamping element. The axial clamping element has a spring element, a separate floating holding element, and a separate elastomer element. The holding element is arranged axially between the spring element and the elastomer element.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: January 29, 2019
    Assignee: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Joachim Paul, Johannes Toepfl
  • Patent number: 10193403
    Abstract: A rotor arrangement for an electric prime mover (6) of a motor vehicle has a rotor shaft (34), on which at least two laminate stacks (36, 38, 40, 42, 44, 46) are arranged. At least one laminate stack (36) is configured to enable a changed moment of inertia of this laminate stack (36) with respect to another laminate stack (38).
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: January 29, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Christian Hauck
  • Patent number: 10190665
    Abstract: A drive system for a vehicle has a drive motor and an axle. A driving torque generated by the drive motor is transmitted via a gear chain and a planetary transmission to the axle. The drive system can be assembled modularly, and wherein the planetary transmission is coordinated with the drive motor to determine an overall transmission ratio.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: January 29, 2019
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventors: Falk Heilfort, Axel Heitmann, Wael Mohamed
  • Publication number: 20190024737
    Abstract: A brake disk includes a friction ring, a brake disk hat and a securing ring. The friction ring has an inner side, on which a plurality of projections and intermediate spaces for connecting the friction ring to the brake disk hat are disposed. The brake disk hat has, on its outer side, intermediate spaces and projections which correspond with the projections and intermediate spaces of the friction ring and are shaped to engage in a positively locking manner into the projections and intermediate spaces of the friction ring, with the result that the friction ring is connected fixedly to the brake disk hat so as to rotate therewith. The securing ring secures the friction ring on the brake disk hat in the axial direction. The securing ring includes a number of spring elements which are spaced apart from one another in the circumferential direction of the securing ring.
    Type: Application
    Filed: July 19, 2018
    Publication date: January 24, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Andreas Higle
  • Patent number: 10183572
    Abstract: A front end arrangement of a motor vehicle has a front end module (4) that is fastened directly or indirectly to vehicle longitudinal carriers of a vehicle body arrangement which delimit an engine compartment (10). At least one cooling apparatus (12) is mounted in a floating manner on that side of the front end module (4) that is directed toward the engine compartment (10). At least one air guide duct is fastened to the front end module (4) and is provided with at least one air guide arrangement (18). The air guide arrangement (18) is connected via fastening means (19) to the cooling apparatus (12).
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: January 22, 2019
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventors: Sven Wallrabe, Markus Keller, Robert Bona, Niklas Neuschwanger, Peter Reutlinger, Daniel Quednau, Andreas Burk
  • Publication number: 20190016222
    Abstract: A cooling unit for a charging column includes a heat exchanger with first connections and second connections and that is set up for cooling a closed secondary coolant circuit of the charging column if the first connections are fluidically connected to a common primary coolant circuit of the electric filling station and the second connections are fluidically connected to the secondary coolant circuit. Also described herein is a corresponding charging column.
    Type: Application
    Filed: July 3, 2018
    Publication date: January 17, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Volker Reber, David Köhler, Stefan Götz
  • Publication number: 20190016223
    Abstract: A method and device or electrically charging electric vehicles, wherein a cooling unit makes available a cooling medium, wherein the cooling unit is designed to cool, with the cooling medium, at least two electric charging devices and at least two power electronics apparatuses which are designed to electrically charge electric vehicles.
    Type: Application
    Filed: July 9, 2018
    Publication date: January 17, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Stefan Götz, Manuel Gross, Michael Kiefer
  • Publication number: 20190020002
    Abstract: A mounting rack is described for a power electronics installation, including busbars for electrically connecting a plurality of assemblies, which busbars are arranged on the rear side of the mounting rack. A corresponding power electronics installation is also described.
    Type: Application
    Filed: July 3, 2018
    Publication date: January 17, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Christian Metzger
  • Patent number: D839620
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: February 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Katharina Lauter
  • Patent number: D839621
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: February 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Katharina Lauter
  • Patent number: D839786
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: February 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Benjamin Baum, Thomas Stopka
  • Patent number: D839814
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: February 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Michael Gallert