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US 11,299,923 B2Granted
Drive arrangement for a closure element of a motor vehicle
AssigneeBrose Fahrzeugteile GmbH SE & Co. Kommanditgesselschaft, Bamberg
InventorsMatthias Seidl, Sebastian Schenk
Life of this patent
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Abstract
Various embodiments relate to a drive arrangement for a closure element of a motor vehicle which has an electrical motor vehicle on-board power system, wherein an electric drive for motorized adjustment of the closure element is provided, wherein the drive is assigned a coupling arrangement by which the drive can be actuated electrically. It is proposed that at least one cableless transmission path, in particular to an on-board-power-system-side coupling arrangement, via which the drive can be actuated, can be generated by the drive-side coupling arrangement.
Claims15
A drive arrangement for a pivoting closure element of a motor vehicle, the drive arrangement comprising:
- an electrical motor vehicle on-board power system, wherein the motor vehicle on-board power system is assigned an on-board-power-system-side coupling arrangement,
- the drive arrangement further comprising an electric drive for motorized adjustment of the pivoting closure element coupled by a rotary joint to a motor vehicle bodywork, wherein the drive is assigned a drive-side coupling arrangement which is separate from the on-board-power-system-side coupling arrangement of the motor vehicle on-board power system and by which the drive is configured to be actuated electrically,
- wherein at least one cableless transmission path between the drive-side coupling arrangement of the drive and the on-board-power-system-side coupling arrangement of the motor vehicle on-board power system, via which the drive is actuated, is generated by the drive-side coupling arrangement of the drive, and
- wherein the cableless transmission path is generated in multiple angular positions of the pivoting flap, the multiple angular positions comprising substantially an entire movement range of the pivoting flap;
- wherein energy for the energy supply of the drive is transmitted via the cableless transmission path, and
- wherein the cableless transmission path comprises an inductive energy transmission, and the drive-side coupling arrangement has an inductive energy transmission arrangement which interacts with an inductive energy transmission arrangement of the on-board-power-system-side coupling arrangement, or
- wherein the cableless transmission path comprises a capacitive energy transmission, and the drive-side coupling arrangement has a capacitive energy transmission arrangement which interacts with a capacitive energy transmission arrangement of the on-board-power-system-side coupling arrangement.
4 more elements
A drive arrangement for a pivoting closure element of a motor vehicle, the drive arrangement comprising:
- an electrical motor vehicle on-board power system, wherein the motor vehicle on-board power system is assigned an on-board-power-system-side coupling arrangement,
- the drive arrangement further comprising an electric drive for motorized adjustment of the pivoting closure element coupled by a rotary joint to a motor vehicle bodywork, wherein the drive is assigned a drive-side coupling arrangement which is separate from the on-board-power-system-side coupling arrangement of the motor vehicle on-board power system and by which the drive is configured to be actuated electrically,
- wherein at least one cableless transmission path between the drive-side coupling arrangement of the drive and the on-board-power-system-side coupling arrangement of the motor vehicle on-board power system, via which the drive is actuated, is generated by the drive-side coupling arrangement of the drive,
- wherein the cableless transmission path is generated in multiple angular positions of the pivoting flap, the multiple angular positions comprising substantially an entire movement range of the pivoting flap;
- wherein energy for the energy supply of the drive is transmitted via the cableless transmission path;
- wherein control signals are transmitted via the cableless transmission path;
- and
- wherein the cableless transmission path comprises an inductive control signal transmission, and the drive-side coupling arrangement comprises an inductive control signal transmission arrangement which interacts with an inductive control signal transmission arrangement of the on-board-power-system-side coupling arrangement, or
- wherein the cableless transmission path comprises a capacitive control signal transmission, and the drive-side coupling arrangement has a capacitive control signal transmission arrangement which interacts with a capacitive control signal transmission arrangement of the on-board-power-system-side coupling arrangement.
6 more elements
Dependencies are inferred from the claim text.