Abstract: A motor vehicle traction battery module having an inherently rigid battery housing, in which a plurality of plate-shaped pouch battery cells are arranged parallel to one another. A plate-shaped cooling structure for direct cooling of the pouch battery cells by a cooling liquid is arranged between two adjacent pouch battery cells. The cooling structure, which is compressible in the transverse direction and perpendicular to its plate plane, includes a plurality of inherently rigid trench bodies, each having a trench opening. The trench bodies alternately face with their respective trench openings the one pouch battery cell and the other pouch battery cell of the two adjacent pouch battery cells in such a way that the respective pouch battery cell is directly cooled by a cooling liquid flowing in the respective trench body.
Type:
Application
Filed:
September 12, 2023
Publication date:
March 14, 2024
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Inventors:
Dominik Grass, Markus Göhring, Oliver Steiner
Abstract: The invention relates to a device for building a closed current circuit A, in which electric charge carriers move at least through a metal conductor, a flowable medium and a resonantly mechanically vibrating metal conductor C, which is mechanically connected to elements which generate mechanical vibrations. The device is characterized in that the current circuit B generating the previously mentioned resonant mechanical vibrations is decoupled from the previously mentioned current circuit A and from the components transmitting mechanical vibrations between the elements generating vibrations and the resonantly mechanically vibrating metal conductor C, which is in contact with the flowable medium, by means of electrically non-conductive coupling elements on two sides of the vibration-generating elements.
Type:
Application
Filed:
February 7, 2022
Publication date:
March 14, 2024
Applicant:
DR. HIELSCHER GMBH
Inventors:
Thomas HIELSCHER, Holger HIELSCHER, Harald HIELSCHER
Abstract: An operating element for operating an entertainment system for a motor vehicle, having an interface to a media playback unit and at least one panelling element for a vehicle compartment panelling. The operating element is an element of the panelling element. The operating element is configured for an entertainment system and is able to be stowed easily in a motor vehicle.
Type:
Grant
Filed:
June 22, 2022
Date of Patent:
March 12, 2024
Assignee:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Abstract: An aircraft includes electrical components and a ducted fan with a cooling coil. The aircraft is designed to discharge heat from the electrical components to the cooling coil.
Type:
Grant
Filed:
April 12, 2022
Date of Patent:
March 12, 2024
Assignee:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Abstract: A vehicle front frame assembly with two supporting lateral longitudinal beams, whose front ends are connected to each other by a crash flat belt assembly stretched in the transverse direction. The crash flat belt assembly is formed from a closed flat belt loop, whose two deflection sections each sit on a round deflection body. The two deflector bodies themselves are fixed to the longitudinal beam front ends.
Type:
Application
Filed:
September 5, 2023
Publication date:
March 7, 2024
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Abstract: A refrigeration plant (100) for cooling a target fluid to a target temperature between ?80° C. and +30° C. by means of ambient air, having a compressor refrigerant system (105) having a compressor (125) and a target heat exchanger (120) for cooling the target fluid; a natural circulation refrigerant system (140) having an ambient air condenser (145) and a control valve (165), and an intermediate heat exchanger (120) which couples the natural circulation refrigerant system (140) to the compressor refrigerant system (105).
Abstract: A method for optimizing the meterability of brake force in an ABS braking with a brake-by-wire brake system. The method includes various steps. First, a driver brake request is sensed by a pedal force simulator. In addition, a trigger point (A) of an ABS braking is recognized. In the case of a recognized ABS braking, there is a correction of the sensed driver brake request such that, upon recognizing the trigger point (A) during a reduction of the sensed driver brake request, the corrected driver brake request is reduced to the extent that ABS braking is no longer present. The corrected driver brake request is subsequently implemented by building up a corresponding brake pressure in a brake device of the brake system.
Type:
Application
Filed:
July 19, 2023
Publication date:
March 7, 2024
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Inventors:
Günther Hertlein, Bernhard Schweizer, Michael Kurz
Abstract: A load management system for managing loads in a power distribution grid. The load management system includes a control unit and at least two current transformers, which are each connected to the control unit by a signal cable. A first current transformer of the at least two current transformers is arranged in the power distribution grid such that the first current transformer is suitable for measuring a current level that is dominant in a grid connecting line of the power distribution grid, which grid connecting line is connected to a power supply company. A second current transformer of the at least two current transformers is arranged in the power distribution grid such that the second current transformer is suitable for measuring the current level that is dominant in a power line of the power distribution grid, which power line feeds at least one charging station of the power distribution grid.
Type:
Grant
Filed:
November 10, 2020
Date of Patent:
March 5, 2024
Assignee:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Inventors:
Raoul Heyne, Alexander Schneider-Schaper, Martin Rezac, Barry Sole, Hartmut Chodura, Ulf Schlieben, Sunny Rohilla
Abstract: The application relates to a method for operating an actuator for a motor vehicle, the actuator having an actuating drive and a signal input. The actuating drive is operated as a function of a setpoint value received via the signal input and a threshold value stored in the actuator for setting an actual value of the actuator to the setpoint value, wherein the threshold value is set equal to the setpoint value when the actuator leaves an operating range of the actuator defined by the threshold value of the setpoint value. The application further relates to an actuator for a motor vehicle and a method for operating an arrangement of an actuator and a control unit for a motor vehicle.
Type:
Grant
Filed:
March 15, 2022
Date of Patent:
March 5, 2024
Assignees:
AUDI AG, DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
Abstract: An air-guiding device for an interior of a motor vehicle includes a housing forming a cavity, slats accommodated in the cavity, and an outlet opening. The slats are formed pivotably in a direction of a body transverse axis and configured to deflect an air flow in the direction of the body transverse axis. The outlet opening enables the air flow to flow into the interior of the motor vehicle. The slats are arranged upstream of the outlet opening and spaced apart, for non-visibility, from the outlet opening in a direction of a body longitudinal axis. A central web is arranged in the cavity. The central web is configured to deflect the air flow in a direction of a motor vehicle vertical axis, and the central web divides the cavity in the direction of the motor vehicle vertical axis into a first flow duct and a second flow duct.
Type:
Grant
Filed:
December 14, 2021
Date of Patent:
March 5, 2024
Assignee:
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
Inventors:
Bastian Freese, Adrian Zeyher, Lukas Heuschmid
Abstract: A prosthetic insertion apparatus and related methods of use in delivering filled prosthetic bladders through a skin incision and into a surgical cavity or pocket. The prosthetic insertion apparatus imparts control and retention properties to a surgical professional such the prosthetic bladder can be oriented and manipulated into the surgical cavity without risk of inadvertent dropping of the prosthetic bladder and without imparting damaging stress or torque to the bladder. Suitable materials can be utilized that are selected as having advantageous properties including lubricity, rigidity, easily sterilizable, and high strength.
Type:
Grant
Filed:
August 3, 2021
Date of Patent:
March 5, 2024
Assignee:
DR. JOE GRYSKIEWICZ, L.L.C.
Inventors:
Joseph M. Gryskiewicz, James A. Peterson
Abstract: A composition contains glycolipids and triethyl citrate (TEC). The TEC can assist in stabilizing a foam of a corresponding aqueous composition. A method can be used for preparing a corresponding formulation, preferably a cosmetical or pharmaceutical formulation, by providing the composition and diluting the composition. The pH of the composition may be adjusted during the dilution by adding an organic or inorganic base.
Type:
Grant
Filed:
March 8, 2021
Date of Patent:
March 5, 2024
Assignees:
Evonik Operations GmbH, Evonik Dr. Straelmans GmbH
Inventors:
Kathrin Daniela Brandt, Stefan Julian Liebig, Hans Henning Wenk, Manuela Salmina-Petersen, Christoph Tölle, Alina Muss
Abstract: A method for correcting a result (5), detected using a detector (2), of a radiation-physics process pertaining to a radiation-source (6) by an artificial neural network (4) is provided. The artificial neural network (4) was initially trained with synthetic data pairs (8), and the synthetic data pairs (8) include a first, in particular synthetic, datum (9) and a second, in particular synthetic, datum (10). The data (9, 10) of a data pair (8) differ by a detector-specific transformation (11) that is uniform for all data pairs (8). A detection arrangement as well as a phantom for use with such a detection arrangement are also provided.
Type:
Application
Filed:
January 6, 2023
Publication date:
February 29, 2024
Applicant:
PTW-Freiburg Physikalisch-Technische Werkstätten Dr. Pychlau GmbH
Abstract: Certain aspects of the present disclosure provides systems, compositions, and methods for regulating expression or activity of an endogenous cytokine of a cell. In some cases, the present disclosure provides a system comprising an actuator moiety capable of complexing with a target gene encoding the endogenous cytokine to regulate expression or activity of the endogenous cytokine. The actuator moiety can be heterologous to the cell. The actuator moiety can be activatable upon exposing the cell to an external stimulus. Upon the exposure of the cell to the external stimulus, the actuator moiety can be activated to regulate expression or activity of the endogenous cytokine.
Type:
Application
Filed:
May 2, 2023
Publication date:
February 29, 2024
Applicant:
FUNDAÇÃO D. ANNA DE SOMMER CHAMPALIMAUD E DR. CARLOS MONTEZ CHAMPALIMAUD FOUNDATION
Inventors:
Maggie L. BOBBIN, Vitaly BALAN, Rona HARARI-STEINFELD, Francesco M. MARINCOLA, Zhifen YANG
Abstract: A position-measuring device includes a carrier body having a first and second measuring graduations and a reference mark. The first and second measuring graduations include graduation structures periodically arranged along first and second measurement directions, respectively, that are perpendicular to each other. The graduation structures of the first measuring graduation each extend parallel to a first direction and the reference mark extends in a second direction that forms an angle different from 0° with the first direction. First and second scanners are configured to scan the first and second measuring graduations and generate first and second scanning signals, respectively. A third scanner is configured to scan the reference mark and generate a reference pulse. The position-measuring device is configured such that a phase angle of the reference pulse is determined as a function of the first scanning signals and the reference pulse.
Type:
Grant
Filed:
July 8, 2020
Date of Patent:
February 27, 2024
Assignee:
DR. JOHANNES HEIDENHAIN GMBH
Inventors:
Pascal Haible, Alois Bartlechner, Sebastian Gruber