Patents Assigned to Dr. Ing. h.c.F. Porsche AG
  • Publication number: 20190393491
    Abstract: The invention relates to a battery, namely a lithium-ion battery, with an electrode layer and a current conductor, wherein the electrode layer has a plurality of auxiliary channels in an active material. The battery is improved in that the auxiliary channels are formed both at a cathode and at an anode.
    Type: Application
    Filed: June 20, 2019
    Publication date: December 26, 2019
    Applicants: Volkswagen Aktiengesellschaft, Audi Aktiengesellschaft, Dr. Ing. h.c. F. Porsche AG
    Inventors: Mirko Herrmann, Angela Speidel
  • Patent number: 10399608
    Abstract: An integral component of a vehicle body includes an open profiled element and a reinforcing rib structure disposed in an interior of the open profiled element. The open profiled element has a fiber-plastics composite body having a first structure, and at least one reinforcement panel from metal for the localized reinforcement of the profiled element. The reinforcing rib structure is produced from a fiber-plastics composite having a second structure.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: September 3, 2019
    Assignee: DR. ING. H. C. F. PORSCHE AG
    Inventors: Philipp Kellner, Ralph Renz, Frank Haeusler, Sophie Kerchnawe, Olaf Taeger
  • Patent number: 10384725
    Abstract: A motor vehicle body assembly includes a composite structural component having a connection flange, and a metallic body component or functional group having a connection flange. The connection flange of the composite structural component and the connection flange of the metallic body component or functional group bear on one another and extend substantially across a preferred connection flange direction. The composite structural component has at least one carbon fiber-plastics composite tier having a thermal expansion behavior that in the fiber direction is almost temperature-neutral, and at least one fiber-plastics composite tier having a thermal expansion behavior similar to that of metal. The carbon fibers of the carbon fiber-plastics composite tier in relation to the preferred connection flange direction enclose an angle a=30 to 60°, and the fibers of the fiber-plastics composite tier in relation to the preferred connection flange direction enclose an angle b=0 to 30°.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: August 20, 2019
    Assignee: DR. ING. H.C. F. PORSCHE AG
    Inventors: Philipp Kellner, Ralph Renz, Frank Haeusler, Sophie Kerchnawe, Olaf Taeger
  • Publication number: 20190105966
    Abstract: A component system for ventilating a trunk compartment area and a motor vehicle for the purpose of cooling at least one unit located in the trunk compartment area and a motor vehicle, in particular a passenger motor vehicle. The component system has a loading floor for storing objects, the trunk compartment area can be arranged below the loading floor, and a first component which delimits the trunk compartment area in sections, in particular a bodyshell component. Between the loading floor and the first component, at least one passage is arranged for guiding an air flow into the trunk compartment area.
    Type: Application
    Filed: October 11, 2018
    Publication date: April 11, 2019
    Applicants: Volkswagen Aktiengesellschaft, Dr. Ing. h. c. F. Porsche AG
    Inventors: Harald ROESEMANN, Jennifer PASCHKE, Dennis LEIP, Adriano PODDA, Christian WENDL
  • Patent number: 10223598
    Abstract: In a method and system for generating vehicle image data, and to improve the generation of vehicle image data, 2D object information having at least 2D object data and object location data of one or more objects, perspective vehicle image data, and vehicle image location data for at least a portion of said vehicle image data are obtained. The object location data is compared with said vehicle image location data; and in case said object location data corresponds to said image location data, said 2D object data is correlated with said perspective vehicle image data using the object location data and the vehicle image location data to obtain a segmented vehicle image dataset.
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: March 5, 2019
    Inventors: Somudro Gupta, Martin Hempel, Premkumar Natarajan, Muneeb Saleem
  • Patent number: 9855894
    Abstract: A system, apparatus and method for processing sensor data in a vehicle, where one or more sensors are configured to provide sensor data relating to at least one of a vehicle operating characteristic and/or a driving environment. A processing apparatus is configured to receive data from the one or more sensors. A display is configured to display a scene comprising one or more images associated with the sensor data, wherein the processing apparatus includes a probability processing module configured to process the sensor data to calculate a sensor confidence value representing an estimated accuracy for at least one of the one or more sensors, and wherein the processing apparatus includes a graphics processing module configured to process the sensor confidence value to modify the scene on the display to represent the estimated accuracy for the at least one or more of the sensors.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: January 2, 2018
    Assignees: Volkswagen Aktiengesellschaft, Audi AG, Dr. Ing. H.C. F. Porsche AG
    Inventor: Allen Khorasani
  • Publication number: 20170320397
    Abstract: A method for recognizing an over-temperature in a region of a charging socket of a motor vehicle without a temperature sensor. A temperature value is detected by means of a temperature sensor at an installation location of the temperature sensor that is different from the region. At least one configuration value of a current operating configuration in which the charging socket is operated is determined, and then a temperature reading for the region without the temperature sensor is generated by means of a characteristic map, which is designed for the purpose of including the temperature value and the at least one configuration value as input variables and of assigning the temperature reading to these input variables.
    Type: Application
    Filed: November 12, 2015
    Publication date: November 9, 2017
    Applicants: AUDI AG, Dr. Ing. h.c. F. Porsche AG
    Inventors: Sami Robert ZAKI, Florian AUBERGER, Daniel SPESSER
  • Patent number: 9579948
    Abstract: A fastening device for mounting a stabilizer on a motor vehicle body, having a stabilizer mount, which can be placed around the stabilizer, for transferring torsional forces from the stabilizer to the vehicle body, a fastening body for receiving the stabilizer mount, and a fastener for fastening the fastening body on a subframe, wherein the fastening body and the fastener are designed in such a way that the fastener serves to fasten the subframe on the motor vehicle body.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: February 28, 2017
    Assignees: Dr. Ing h.c. F. Porsche AG, Volkswagen AG
    Inventors: Jafar Khanlarov, Christoph Lenniger, Hartmut Rechter
  • Patent number: 9567901
    Abstract: An internal combustion engine with adjustable compression ratio with a connecting rod bearing eye for connecting to a piston of at least one cylinder and an eccentrical element adjustment device for adjusting an effective connecting rod length, and wherein the eccentrical element adjustment device includes an eccentrical element cooperating with an eccentrical element lever and eccentrical element rods engaging the eccentrical element lever, wherein the eccentrical element rods are loaded with a hydraulic pressure that is provided in hydraulic cavities interacting with the eccentrical element rods, wherein the eccentrical element lever includes at least one eccentrical element lever segment, wherein the at least one eccentrical element lever segment is positioned in axial direction of the eccentrical element in front and/or behind the connecting rod bearing eye, and wherein the at least one eccentrical element lever segment is fixated at the eccentrical element.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: February 14, 2017
    Assignees: Hilite Germany GmbH, Dr.-Ing. h.c. F. Porsche AG
    Inventors: Dietmar Schulze, Michael Paul
  • Patent number: 8991421
    Abstract: A fuel tank for a motor vehicle is provided with a filler neck, which is connected to a filling element arranged inside the tank. The filling element contains a flexible hose, which extends right to the base of the tank and which at the free end has an axial outlet orifice directed towards the base of the tank.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: March 31, 2015
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Heinz-Jürgen Geurtz
  • Publication number: 20140138885
    Abstract: A pneumatic spring device with a housing (1) surrounding an air-filled annular chamber (2) and with a piston (3) sliding axially in the annular chamber (2), for the reduction or avoidance of flow noises, at least one cushion (K) made from metal wire netting being integrateable directly into the annular space (2) so as to be capable of throughflow.
    Type: Application
    Filed: November 21, 2013
    Publication date: May 22, 2014
    Applicants: Continental Teves AG & Co. OHG, Dr. Ing. h.c. F. Porsche AG
    Inventors: Daniel MAY, Richard Legierski, Ingo Tetzlaff
  • Patent number: 8403121
    Abstract: A device for sealing a double clutch transmission of a motor vehicle, with a transmission housing, in which are arranged a clutch chamber with clutch oil and a double clutch, a transmission chamber with transmission oil and a double clutch transmission wheel set and two co-axial drive shafts disposed, one inside the other. One drive shaft is an interior central shaft which extends inside the transmission chamber from the end of the second hollow drive shaft. The two drive shafts each have a sealing element to seal the clutch chamber from the transmission chamber. A mounting component is situated inside and fixed to the transmission housing to support two adjacent sealing elements. A first sealing element forms a seal radially on the hollow drive shaft and a second sealing element forms a seal radially on the central drive shaft to provide a reliable seal and offer a simple ventilation and leakage detection.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: March 26, 2013
    Assignees: ZF Friedrichshafen AG, Dr. Ing. h.c.F. Porsche AG
    Inventors: Dieter Kraxner, Peter Höbel, Markus Rettenmaier, Jens Patzner
  • Publication number: 20130013151
    Abstract: A method and a braking system are provided, in which the driving dynamics of a motor vehicle are influenced, a driver-independent braking action generating a yawing moment which assists a steering in or steering round of the motor vehicle, and a driver-independent increase in the drive torque being caused on at least one wheel, in order at least partially to compensate the braking deceleration of the motor vehicle, a braking action being required when the ratio of the instantaneously used coefficient of friction and of the possible utilizable coefficient of friction overshoots a stipulated threshold value.
    Type: Application
    Filed: December 15, 2010
    Publication date: January 10, 2013
    Inventors: Scharad Schafiyha, Ralf Loheider, Florian Fuhr
  • Patent number: 8322774
    Abstract: A motor vehicle has a luggage compartment located behind a row of seats, which luggage compartment is accessible from above by swivelling up a tailgate. There is provided a swivel-adjustable luggage compartment cover which is pivoted to the motor vehicle in its front end region and is positively coupled to the tailgate by coupling elements in its rear end region, so that opening of the tailgate causes the luggage compartment cover arranged below it to be opened. What is important is that the luggage compartment cover can be removed only when the tailgate is open.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: December 4, 2012
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Peter Hofmann
  • Patent number: 8302799
    Abstract: A container for installation in a vehicle has a housing and a lid mounted pivotably on the housing and connected operatively via a gear to a spring device prestressing the lid in an opening direction and supported on the housing. A cardiod control moves and locks the lid. It is in this case important that the cardiod of the cardiod control is disposed continuously on an outer circumference of a shaft having the spring device and co-operates with a movable pin arranged on the housing side.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: November 6, 2012
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Martin Kayser
  • Patent number: 8297690
    Abstract: A motor vehicle body has at least two sills running laterally in a longitudinal direction of the vehicle. An auxiliary frame is provided in a region of a front axle and at least one strut is provided, the strut running between the auxiliary frame of the front axle and one of the two lateral sills. This makes it possible in particular to increase the natural frequency of a vehicle front end by structurally simple and also cost-effective measures.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: October 30, 2012
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Siegfried Walter, Matthias Herntier, Roberto Oggianu, Volker Brunner
  • Patent number: 8297680
    Abstract: A device for the reinforcement of large-surface-area lateral sections of a rear bumper covering is effected by a supporting holder which is arranged pivotably on a load-bearing structure, is folded-in in a delivery position, is folded up in an assembly position and can be fastened with its free end to the vehicle body.
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: October 30, 2012
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Ralf Schmid
  • Patent number: 8226530
    Abstract: A method controls an automated dual clutch transmission of a motor vehicle. An actuating device, preferably arranged in the region of a steering wheel, for selecting the gear step of the shift transmission, which actuating device has a first and a second actuating element which, when actuated individually, cause an upshift or downshift of the shift transmission and, when actuated simultaneously, transfer the shift transmission into an idling state. When both actuating elements are actuated simultaneously, the force-transmitting clutch remains closed and consequently the selected gear remains engaged, and at the same time a clutch torque and/or an engine torque and, consequently, a drive torque acting on a driven wheel is reduced to approximately 0 Nm. It is thereby possible to tie up the force transmission again especially quickly after the termination of the idling state.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: July 24, 2012
    Assignee: Dr. Ing. H.C. F. Porsche AG
    Inventors: Peter Baur, Jan-Peter Hoffmeister, Jochen Möckl
  • Patent number: 8215599
    Abstract: A fastening device for securing an appliance within a receiving frame in the interior of a motor vehicle. The receiving frame has a built-in opening into which the appliance can be introduced on an introductory plane along an installation direction and is locked releasably in an end position in the receiving frame. The fastening device has at least one latching hook. The latching hook is movable in the direction of a surface normal of the introductory plane and, in an end position, engages behind at least one retaining device such that the appliance is locked in the end position in the receiving frame against a movement counter to the installation direction.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: July 10, 2012
    Assignee: Dr. Ing. h.c.f. Porsche AG
    Inventor: Walter Schaupensteiner
  • Patent number: 8209910
    Abstract: A motor vehicle door has a triangular pane, a lowerable side pane, and a guide rail for guiding the lowerable side pane being provided between the triangular pane and the lowerable side pane. Here, the guide rail is fixedly connected to a window frame, to an inner window slot and to a mirror reinforcement.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: July 3, 2012
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Gerald Eckart, Horst Morlok