Abstract: An electric machine (1) has a housing (2) in which a stator (3) and a rotatable rotor (4) are arranged. The stator (3) is of hollow-cylindrical design and is arranged in a stator chamber (5) of the housing (2). The rotor (4) is arranged radially inside the stator (3) in a rotor chamber (8). An air gap (9) is provided between the rotor (4) and the stator (3) to permit rotation of the rotor (4) relative to the stator (3). The stator chamber (5) is delimited radially on the inside by a cylindrical wall (10) that is sealed with respect to the housing (2) by at least one sealing element (12). The housing (2) has at least one axially projecting protrusion (13) that forms an axial end face (17) and a radially outwardly facing circumferential shoulder (18) that supports the sealing element (12).
Abstract: A device for cooling battery cells of a traction battery which are arranged in at least two battery cell planes positioned one on top of the other. The device includes a first cooling plate which is arranged between a first battery cell plane and a second battery cell plane and is in thermal contact with the battery cells of the first and the second battery cell plane. Second cooling plates are arranged within the first and the second battery cell plane and are in thermal contact with multiple battery cells of the respective battery cell plane. A cooling fluid inlet is formed on a first side of the first cooling plate. A cooling fluid outlet is formed on a second side of the first cooling plate. The cooling fluid flows from the cooling fluid inlet into the first cooling plate on the first side of the first cooling plate.
Type:
Application
Filed:
July 13, 2022
Publication date:
January 19, 2023
Applicants:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft, Rimac Automobiles Ltd.
Abstract: The disclosure provides methods of preventing or treating Type 1 diabetes in a mammalian subject, reducing risk factors associated with Type 1 diabetes, and/or reducing the likelihood or severity of Type 1 diabetes. A method of attenuating an antigenic response in a mammal to at least one Type 1 diabetes related-antigen is also provided. The methods include sublingually administering an effective amount of an insulin-related peptide to a subject.
Abstract: A system for a motor vehicle includes a sensor apparatus having a sensor for determining motor vehicle data and/or driving data of the motor vehicle, and an evaluation unit. The evaluation unit includes an emotion determination unit configured to assess the emotions of the driver of the motor vehicle on the basis of sensor signals transmitted by the sensor.
Type:
Application
Filed:
July 13, 2022
Publication date:
January 19, 2023
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Inventors:
David Bethge, Tobias Große-Puppendahl, Mohamed Kari
Abstract: An air conduction device for a motor vehicle includes an air conduction element and a movement device. The air conduction element is movably configured relative to the remaining body as at least part of a tail side part of a body of the vehicle. The air conduction element can be brought into an inoperative position and at least one final operating position. The tail side part has a flow guiding area along which air flows which is designed to face an area surrounding the motor vehicle. The air conduction element has a surface which is at least part of the flow guiding area. The air conduction element is configured in its final operating position to lengthen the flow guiding area in the direction of a longitudinal body axis (X) of the body. The air conduction element can be brought into its positions with the help of the movement device.
Type:
Application
Filed:
July 8, 2022
Publication date:
January 19, 2023
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Inventors:
Dominik Beierl, Joachim Paul, Henrik Heidorn, Haiko Neher
Abstract: A cell module has a plurality of electrochemical pouch cells. Each pouch cell has at least a first and second electrode, a separator arranged between the electrodes, and a flexible outer sleeve. Each pouch cell has a circular outer rim and a circular through-hole arranged in the center of the pouch cell. An outer cell terminal is arranged on the outer rim of each pouch cell, and an inner cell terminal is arranged on an inner rim of the through-hole. The cell module has an inner current collector in the form of a cylindrical rod and an outer current collector in the form of a cylinder jacket. The inner current collector extends along a mid-axis of the cell module, and the outer current collector is arranged concentrically with respect to the inner current collector.
Type:
Application
Filed:
June 30, 2022
Publication date:
January 19, 2023
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Abstract: Pattern transfer sheets, methods of monitoring pattern transfer printing, and pattern transfer printing systems are provided, for monitoring and adjusting laser illumination used for transferring paste patterns from trenches on the sheets onto a substrate such as electronic circuitry and/or solar cell substrates. Pattern transfer sheets comprise, outside the pattern, (i) trace mark(s) configured to receive the printing paste, aligned to the trenches and are wider than the width of the illuminating laser beam—to detect misalignment of paste release from within the trace mark(s) and/or (ii) working window marks configured to receive the printing paste, set at specified offsets with respect to specific trenches, with different working window marks set at different offsets—to correct the effective working window by adjusting the power of the laser beam.
Type:
Application
Filed:
July 14, 2022
Publication date:
January 19, 2023
Applicant:
Wuhan Dr Laser Technology Corp., Ltd.
Inventors:
Amir NOY, Benny NAVEH, Eyal COHEN, Valery SORIN, Dor DROR
Abstract: A method and apparatus for diagnosing faults. The apparatus includes an interface to a communication device which can be used by participants, in particular control devices and/or sensors, in a vehicle to communicate with one another. The apparatus includes a device for changing a behavior of the communication device, which device is configured to activate the change in the behavior of the communication device if at least one boundary condition, on which activation of the fault diagnosis depends, is satisfied. The apparatus also includes artificial intelligence which is configured to determine the at least one boundary condition on the basis of an internal state of at least one participant.
Type:
Application
Filed:
June 1, 2022
Publication date:
January 12, 2023
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Abstract: The invention relates to a tool part adapted to be connected to a tool counterpart, wherein the tool part comprises a centering portion and an axial stop, and wherein the tool part comprises a plug-rotation portion adapted to cooperate with a plug-rotation counterpart portion of the tool counterpart to connect the tool part to the tool counterpart.
Type:
Application
Filed:
December 16, 2020
Publication date:
January 12, 2023
Applicant:
Mapal Fabrik für Präzisionswerkzeuge Dr. Kress KG
Abstract: An air conduction device for a motor vehicle including an air conduction element and a movement device with adjustment kinematics. The air conduction element is movable relative to the remaining body as at least part of a tail side part of the vehicle body. The air conduction element moves between an inoperative position and at least one final operating position. The tail side part has a flow guiding area along which air flows which is designed to face an area surrounding the motor vehicle. The air conduction element has a surface which is at least part of the flow guiding area. The air conduction element is configured in its final operating position to lengthen the flow guiding area in the direction of a longitudinal body axis (X) of the body. The adjustment kinematics are configured in the form of multipoint joint kinematics.
Type:
Application
Filed:
July 11, 2022
Publication date:
January 12, 2023
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Inventors:
Dominik Beierl, Joachim Paul, Henrik Heidorn, Haiko Neher, Moritz Zeh
Abstract: A system and a method are provided for compressing a deep neural network (“DNN”). In some examples, the DNN is trained, where the DNN has at least one layer having multiple filters. Clustering of the filters of at least one layer is performed. Dimension reduction can be applied as well to the filters to reduce the channel dimensionality of the at least one layer. The dimensionally reduced DNN can then be retrained. Once retrained, the compressed DNN can be stored in a storage device.
Type:
Grant
Filed:
May 15, 2019
Date of Patent:
January 10, 2023
Assignees:
VOLKSWAGEN AKTIENGESELLSCHAFT, AUDI AG, DR ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
Abstract: The present invention concerns a method for obtaining an implantable plate for healing a fractured joint of a patient, comprising the steps of: 1) providing a 3D representation of a bone structure in a zone around a joint fracture, the zone comprising essentially all fragments of broken or ruptured bones and at least the ends of unbroken bones which form part of the fractured joint; 2) identifying different bone fragments within said 3D representation; 3) simulating a reduction of said bone fragments into a full joint; 4) calculating optimal parameter values for an implantable plate; 5) obtaining the implantable plate taking into account the calculated parameter values, whereby in step 3, the reduction is simulated by automatedly fitting positions and orientations of said bone fragments to a 3D representation of a healthy joint of said patient.
Type:
Application
Filed:
December 7, 2020
Publication date:
January 5, 2023
Applicants:
Universiteit Antwerpen, MoRe Institute vzw, Dr. Matthias Vanhees BVBA
Abstract: An arrangement for temperature measurement on a solid body includes an annularly closed elastic band, along the circumference of which at least two temperature sensors are arranged at a distance from one another, preferably in a manner distributed uniformly along the circumference of the annularly closed elastic band. The annularly closed elastic band preferably incudes an electrically non-conductive, thermally conductive and/or heat-resistant material. The arrangement for temperature measurement can further be arranged in a groove which runs around the solid body. The solid body may be, for example, a battery cell.
Type:
Application
Filed:
July 1, 2022
Publication date:
January 5, 2023
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Abstract: A motor vehicle side spoiler arrangement with a spoiler blade which can be moved in a motorized manner between a retracted rest position and a laterally extended spoiler position. A spoiler shell is fixed on the vehicle and provided with a shell rear wall, a guide mechanism which guides the spoiler blade in the longitudinal direction, and an actuating motor. A sliding seal lip is provided between the spoiler blade and the shell rear wall, which sliding seal lip closes a front-side gap (S) between the spoiler blade and the shell rear wall in the spoiler position of the spoiler blade.
Type:
Application
Filed:
May 26, 2022
Publication date:
January 5, 2023
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Inventors:
Dominik Beierl, Joachim Paul, Henrik Heidorn, Haiko Neher
Abstract: A fluid drainage arrangement for a battery arrangement, the fluid drainage arrangement having a fluid inlet, a collecting chamber, a membrane, a labyrinth chamber and a fluid outlet. The membrane is provided between the collecting chamber and the labyrinth chamber and has a closed state (Z1) and an open state (Z2). The membrane is designed, in the closed state (Z1), to collect a coolant, which passes into the collecting chamber via the fluid inlet, in the collecting chamber until the membrane, at a predetermined first differential pressure between a side of the membrane that is assigned to the collecting chamber and a side of the membrane that is assigned to the labyrinth chamber, transitions from the closed state (Z1) into the open state (Z2) and allows drainage of the coolant via the labyrinth chamber to the fluid outlet.
Type:
Application
Filed:
June 29, 2022
Publication date:
January 5, 2023
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Abstract: A ducted fan for an aircraft includes a rotor-side fan and a stator-side duct that surrounds the rotor-side fan. The stator-side duct includes an inner wall facing the rotor-side fan and an outer wall averted from the fan. The ducted fan further includes a fastening device configured to support mounting of the ducted fan on a structural component of the aircraft. The fastening device includes a pin and a guide body. The guide body is configured to receive and guide the pin, the pin is insertable proceeding from the inner wall into a recess of the guide body, a first end of the pin protrudes relative to the outer wall, and the pin is configured to be mounted, via the first end, on a bearing of the structural component of the aircraft.
Type:
Grant
Filed:
October 13, 2021
Date of Patent:
January 3, 2023
Assignee:
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
Inventors:
Patrick Scholl, Jens-Ole Thoebel, Christian Wenzel
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:
Application
Filed:
June 22, 2022
Publication date:
December 29, 2022
Applicant:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Abstract: Aspects of the present application relate to process for the preparation of Omecamtiv mecarbil and salts thereof. Specific aspects relate to novel urea intermediate, preparative process thereof and its use in the preparation of Omecamtiv mecarbil and salts thereof. The improved process for the preparation of Omecamtiv mecarbil are industrially viable.
Type:
Application
Filed:
October 9, 2020
Publication date:
December 29, 2022
Applicant:
DR. REDDY'S LABORATORIES LIMITED
Inventors:
Saikat Sen, Srinivas Oruganti, Magesh Sampath, Azeezulla Baig Mohammed