Patents by Inventor Dieter Schiebel
Dieter Schiebel 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).
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Patent number: 12122311Abstract: A motor vehicle body for a motor vehicle includes a battery compartment, a sill, a crossmember arranged in front of the battery compartment in a direction of travel and orthogonally with respect to the sill, and a longitudinal member arranged in front of the crossmember in the direction of travel. A sheet-metal shell is arranged in front of the crossmember between the longitudinal member and an end side of the crossmember.Type: GrantFiled: January 19, 2022Date of Patent: October 22, 2024Assignee: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFTInventors: Philipp Kellner, Sascha Mostofi, Christopher Volkmer, Dieter Schiebel, Immanuel Vogel, Jan Hogenmueller, Jan Kretzschmar
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Patent number: 11993176Abstract: A battery housing for a battery module of a traction battery of a motor vehicle has (i) a housing for enclosing at least one battery cell of the battery module, (ii) at least one cooling groove which is formed in at least one housing wall of the housing after which is open away from the battery cell and which serves for conducting a cooling fluid, and (iii) a cover which is configured as a planar plate and which is connected to the housing wall and which serves for closing the at least one cooling groove. Owing to the cooling groove formed in the housing wall, the cover can be configured as an inexpensive planar plate, such that cooling of a battery module is made possible with little outlay in terms of production.Type: GrantFiled: July 21, 2021Date of Patent: May 28, 2024Assignee: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Christopher Volkmer, Sascha Mostofi, Immanuel Vogel, Dieter Schiebel, Thomas Neuhauser
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Patent number: 11888137Abstract: A high-voltage battery having a plurality of battery modules, coolant-carrying heat sinks for cooling the battery modules, a coolant supply line for supplying the coolant to the heat sinks via supply connections and discharge connections for discharging the coolant from the heat sinks to a coolant discharge line. In this high-voltage battery, the supply connections and the discharge connections respectively form a coolant distributor. The respective coolant distributor is connected to the heat sinks of the respective battery module.Type: GrantFiled: September 21, 2021Date of Patent: January 30, 2024Inventors: Philipp Kellner, Sascha Mostofi, Christopher Volkmer, Dieter Schiebel, Immanuel Vogel, Adrian Starczewski
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Patent number: 11780310Abstract: A motor vehicle includes a traction battery module which has a hermetically sealed module housing in which at least one cell stack pair including a left-hand-side and a right-hand-side cell stack including, in each case, at least two battery cells is accommodated. The traction battery module is arranged in the vehicle floor and extends symmetrically in relation to the vehicle center (M) in the vehicle transverse direction (X). The traction battery module has a bottom wall in a horizontal plane. A gas space is formed in the module housing in the vehicle center (M) and between the left-hand-side cell stack and the right-hand-side cell stack with respect to the vehicle transverse direction (X). The module bottom wall has a degassing element centrally in the vehicle in the region of the gas space.Type: GrantFiled: November 9, 2021Date of Patent: October 10, 2023Inventors: Philipp Kellner, Sascha Mostofi, Christopher Volkmer, Immanuel Vogel, Adrian Starczewski, Dieter Schiebel, Ralf Keller, Maximilian Müller
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Patent number: 11777159Abstract: A traction battery module for a vehicle, with a battery housing, the battery housing having a preferably extruded housing part with hollow chambers formed in it, which extend alongside one another along a central longitudinal direction and are open at the ends. The hollow chambers respectively define a cooling channel. At least one cooling connection adapter is provided, having a non-circular outer circumferential surface in an insertion portion and having been introduced or pressed at the end into one of the hollow chambers with an inner circumferential surface corresponding to the outer circumferential surface of the insertion portion. A pressing engagement is formed, at least in certain portions, between the outer circumferential surface and the inner circumferential surface.Type: GrantFiled: May 28, 2021Date of Patent: October 3, 2023Inventors: Philipp Kellner, Christopher Volkmer, Sascha Mostofi, Dieter Schiebel
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Patent number: 11752852Abstract: A traction battery module has a housing body having four side walls and two end walls, and a plurality of cell elements which are arranged in the housing body, are arranged parallel to one another and parallel to two of the four side walls and are combined to form a cell element stack. A respective holding frame is positioned at the two end-side longitudinal ends of the cell element stack, on which holding frame the longitudinal ends of the cell elements are held such that the cell element stack is spaced apart in all four transverse directions from the four side walls. Each holding frame has a spring arrangement on its spring side facing a side wall and does not have a spring arrangement on its fixed side opposite the spring side. The holding frame is pressed by the spring arrangement onto the side wall assigned to the fixed side.Type: GrantFiled: October 13, 2021Date of Patent: September 12, 2023Inventors: Philipp Kellner, Dieter Schiebel, Immanuel Vogel, Sascha Mostofi, Christopher Volkmer, Adrian Starczewski
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Patent number: 11642935Abstract: A heat exchange module for an energy storage module, having a module housing for heat-transferring contact with an energy storage module; at least one operating medium channel for an operating fluid for heat transport; and at least one fluid connection for at least one external line for the operating fluid of the operating medium channel. There is formed by the at least one operating medium channel at least one receiving opening with a predetermined cross section in a channelward extension of the operating medium channel, in which a plug with a shape filling the predetermined cross section of the receiving opening is received such that the receiving opening is bonded thereto in a fluid-tight manner. With the heat exchange module, efficient use is made of a structural space, while the heat exchange module at the same time is able to be manufactured at low cost.Type: GrantFiled: July 21, 2021Date of Patent: May 9, 2023Inventors: Christopher Volkmer, Dieter Schiebel, Sascha Mostofi, Thomas Neuhauser, Immanuel Vogel, Philipp Kellner
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Publication number: 20220416350Abstract: A battery unit with a battery housing with a base body having an open design at its two opposite end regions. Two battery housing covers are provided which can each be arranged so that they can be connected at one of the two opposite end regions to the base body in order to close the battery housing. At least two battery chambers are provided in the battery housing for the arrangement of battery cells. The base body has, for partitioning the battery chambers, at least one partition wall which extends from an end region of the base body to the other end region of the base body along its longitudinal extent. At least one of the battery housing covers or both battery housing covers has, on its respective side facing the partition wall, an open socket into which a respective partition wall can be inserted.Type: ApplicationFiled: June 23, 2022Publication date: December 29, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Christopher Volkmer, Philipp Kellner, Sascha Mostofi, Immanuel Vogel, Adrian Starczewski, Jan Hogenmüller, Jan Kretzschmar, Dieter Schiebel
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Publication number: 20220336916Abstract: A battery device has at least one battery module including a battery module housing, in which battery module housing battery cells are provided. The battery cells each have a cell envelope with a cell vent. The battery module housing has a battery-module housing wall with battery-module housing vents. The battery-module housing vents are respectively assigned a first closure arrangement, which first closure arrangement closes the assigned battery-module housing vent in a first state (Z1) and opens it in a second state (Z2), in order to allow at least partial venting of gas from the battery module housing through the assigned battery-module housing vent in the second state (Z2) of the first closure arrangement. At least two of the cell vents respectively lie opposite an assigned battery-module housing vent, at least in certain regions.Type: ApplicationFiled: April 13, 2022Publication date: October 20, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Dieter Schiebel, Immanuel Vogel, Sascha Mostofi, Christopher Volkmer, Ralf Keller, Adrian Starczewski, Maximilian Müller
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Publication number: 20220328904Abstract: A high-voltage battery component includes a connection device for connecting a coolant line for a coolant to a heat sink of a high-voltage battery. The connection device has a connection part, which is connectable to the heat sink, and a sealing element arranged at the end of the connection part for providing a seal between the connection part and the heat sink. The connection device includes a spreading part, which is movable relative to the connection part. The spreading part, by pushing into the connection part, can be transferred from an insertion position for inserting the connection part into the heat sink into a sealing position. In the sealing position, the spreading part spreads the sealing element radially outward such that the sealing element can be placed in a sealing manner against the heat sink when the connection part is plugged into the heat sink.Type: ApplicationFiled: April 7, 2022Publication date: October 13, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Immanuel Vogel, Dieter Schiebel, Sascha Mostofi, Adrian Starczewski, Christopher Volkmer
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Publication number: 20220263184Abstract: A battery module for a partially or fully electrically operated vehicle, having a battery housing, which has a main body with at least one open end, and at least one battery cell stack, which has a carrier plate at least at one end. The battery cell stack has been introduced into the main body such that the carrier plate substantially closes off the open end of the main body. On the carrier plate, there is provided an at least sectionally peripheral seal, which projects from the carrier plate and bears at least sectionally against the inner surface of the main body. The seal is of air-permeable form, so that, during the introduction of a fluid of relatively high viscosity into an intermediate space between the battery cell stack and the inner surface of the main body, displaced air can escape from the main body through the seal.Type: ApplicationFiled: February 17, 2022Publication date: August 18, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Dieter Schiebel, Adrian Starczewski, Immanuel Vogel, Sascha Mostofi, Christopher Volkmer
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Publication number: 20220242344Abstract: A motor vehicle body for a motor vehicle includes a battery compartment, a sill, a crossmember arranged in front of the battery compartment in a direction of travel and orthogonally with respect to the sill, and a longitudinal member arranged in front of the crossmember in the direction of travel. A sheet-metal shell is arranged in front of the crossmember between the longitudinal member and an end side of the crossmember.Type: ApplicationFiled: January 19, 2022Publication date: August 4, 2022Inventors: Philipp Kellner, Sascha Mostofi, Christopher Volkmer, Dieter Schiebel, Immanuel Vogel, Jan Hogenmueller, Jan Kretzschmar
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Publication number: 20220144066Abstract: A motor vehicle includes a traction battery module which has a hermetically sealed module housing in which at least one cell stack pair including a left-hand-side and a right-hand-side cell stack including, in each case, at least two battery cells is accommodated. The traction battery module is arranged in the vehicle floor and extends symmetrically in relation to the vehicle center (M) in the vehicle transverse direction (X). The traction battery module has a bottom wall in a horizontal plane. A gas space is formed in the module housing in the vehicle center (M) and between the left-hand-side cell stack and the right-hand-side cell stack with respect to the vehicle transverse direction (X). The module bottom wall has a degassing element centrally in the vehicle in the region of the gas space.Type: ApplicationFiled: November 9, 2021Publication date: May 12, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Sascha Mostofi, Christopher Volkmer, Immanuel Vogel, Adrian Starczewski, Dieter Schiebel, Ralf Keller, Maximilian Müller
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Publication number: 20220131211Abstract: A high-voltage battery having a plurality of battery modules, coolant-carrying heat sinks for cooling the battery modules, a coolant supply line for supplying the coolant to the heat sinks via supply connections and discharge connections for discharging the coolant from the heat sinks to a coolant discharge line. In this high-voltage battery, the supply connections and the discharge connections respectively form a coolant distributor. The respective coolant distributor is connected to the heat sinks of the respective battery module.Type: ApplicationFiled: September 21, 2021Publication date: April 28, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Sascha Mostofi, Christopher Volkmer, Dieter Schiebel, Immanuel Vogel, Adrian Starczewski
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Publication number: 20220126667Abstract: A traction battery module has a housing body having four side walls and two end walls, and a plurality of cell elements which are arranged in the housing body, are arranged parallel to one another and parallel to two of the four side walls and are combined to form a cell element stack. A respective holding frame is positioned at the two end-side longitudinal ends of the cell element stack, on which holding frame the longitudinal ends of the cell elements are held such that the cell element stack is spaced apart in all four transverse directions from the four side walls. Each holding frame has a spring arrangement on its spring side facing a side wall and does not have a spring arrangement on its fixed side opposite the spring side. The holding frame is pressed by the spring arrangement onto the side wall assigned to the fixed side.Type: ApplicationFiled: October 13, 2021Publication date: April 28, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Dieter Schiebel, Immanuel Vogel, Sascha Mostofi, Christopher Volkmer, Adrian Starczewski
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Publication number: 20220024349Abstract: A battery housing for a battery module of a traction battery of a motor vehicle has (i) a housing for enclosing at least one battery cell of the battery module, (ii) at least one cooling groove which is formed in at least one housing wall of the housing after which is open away from the battery cell and which serves for conducting a cooling fluid, and (iii) a cover which is configured as a planar plate and which is connected to the housing wall and which serves for closing the at least one cooling groove. Owing to the cooling groove formed in the housing wall, the cover can be configured as an inexpensive planar plate, such that cooling of a battery module is made possible with little outlay in terms of production.Type: ApplicationFiled: July 21, 2021Publication date: January 27, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Christopher Volkmer, Sascha Mostofi, Immanuel Vogel, Dieter Schiebel, Thomas Neuhauser
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Publication number: 20220024278Abstract: A heat exchange module for an energy storage module, having a module housing for heat-transferring contact with an energy storage module; at least one operating medium channel for an operating fluid for heat transport; and at least one fluid connection for at least one external line for the operating fluid of the operating medium channel. There is formed by the at least one operating medium channel at least one receiving opening with a predetermined cross section in a channelward extension of the operating medium channel, in which a plug with a shape filling the predetermined cross section of the receiving opening is received such that the receiving opening is bonded thereto in a fluid-tight manner. With the heat exchange module, efficient use is made of a structural space, while the heat exchange module at the same time is able to be manufactured at low cost.Type: ApplicationFiled: July 21, 2021Publication date: January 27, 2022Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Christopher Volkmer, Dieter Schiebel, Sascha Mostofi, Thomas Neuhauser, Immanuel Vogel, Philipp Kellner
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Publication number: 20210376408Abstract: A traction battery module for a vehicle, with a battery housing, the battery housing having a preferably extruded housing part with hollow chambers formed in it, which extend alongside one another along a central longitudinal direction and are open at the ends. The hollow chambers respectively define a cooling channel. At least one cooling connection adapter is provided, having a non-circular outer circumferential surface in an insertion portion and having been introduced or pressed at the end into one of the hollow chambers with an inner circumferential surface corresponding to the outer circumferential surface of the insertion portion. A pressing engagement is formed, at least in certain portions, between the outer circumferential surface and the inner circumferential surface.Type: ApplicationFiled: May 28, 2021Publication date: December 2, 2021Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Philipp Kellner, Christopher Volkmer, Sascha Mostofi, Dieter Schiebel
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Patent number: 7669917Abstract: A bearing structure of a motor vehicle has at least two opposite node elements. Each of the node elements has at least one longitudinal beam segment and one transverse beam connection. A transverse beam joins the transverse beam connections to each other. A profiled transverse beam segment emerges from each transverse beam connection. The transverse beam segments are joined together by a glue connection in an overlap segment, and at least one open beam profile is set thereon to form the transverse beam.Type: GrantFiled: May 27, 2008Date of Patent: March 2, 2010Assignee: Dr. Ing. h.c. F. Porsche AGInventors: Dieter Schiebel, Andrea Lippold
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Patent number: 7562929Abstract: A deformation element for absorbing lateral impact forces in the lateral region of a motor vehicle has at least two hollow chambers disposed one behind another in the direction of action of the lateral impact forces. An axial extension of which is in each case oriented at right angles to the direction of action of the lateral impact forces. The deformation element has at least one fastening portion for mounting the deformation element on an associated lateral sill portion of the vehicle.Type: GrantFiled: February 14, 2007Date of Patent: July 21, 2009Assignee: Dr. Ing. h. c. F. Porsche AGInventors: Dieter Schiebel, Peter Baumann, Michael Söllner