Robert Boschgmbh

Audi Ag

Simon Brummer

Christian Wirth

Thomas Huber

Rolf Lucius Dempel

Dominik Eszterle

Tom Smejkal

Tassilo Scholle

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies (), comprising an input shaft () and an output shaft (), at least one first, second, third, fourth, fifth, sixth and seventh shifting element (SE, SE, SE, SE, SE, SE, SE), and at least one planetary gear (). The input shaft can be coupled to a first transmission shaft () by means of the first shifting element (SE) and the input shaft can be coupled to a second transmission shaft () by means of the second shifting element (SE), and the first transmission shaft () can be coupled to the second transmission shaft () by means of the third shifting element (SE), and the first transmission shaft () can be coupled to the sun gear of the planetary gear () by means of the fourth shifting element (SE), the first transmission shaft () can be coupled to the ring gear of the planetary gear () by means of the fifth transmission shaft (SE), the second transmission shaft () can be coupled to the planet carrier of the planetary gear () by means of the sixth shifting element (SE) and the second transmission shaft () can be coupled to the sun gear of the planetary gear () by means of the seventh shifting element (SE), the output shaft () being coupled to the planet carrier of the planetary gear ().

Transmission for a hybrid drive arrangement, hybrid drive arrangement, vehicle, method for operating the hybrid drive arrangement, computer program and storage medium

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies (), comprising an input shaft () and an output shaft (), at least one first and one second shifting element (SE, SE), at least one double planetary gear (). The input shaft () can be coupled to the first sun gear of the double planetary gear () by means of the first shifting element (SE), and the input shaft () can be coupled to the ring gear of the double planetary gear () by means of the second shifting element (SE) and the output shaft () is coupled to the planet carrier of the double planetary gear ().

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies () for operating the hybrid drive arrangement, comprising an input shaft (), and an output shaft (), at least one first and one second shifting element (SE, SE), and at least one first and one second planetary gear (). The input shaft () can be coupled to the sun gear of the first planetary gear () by means of the first shifting element (SE) and is coupled to the sun gear of the second planetary gear (). The input shaft () can be coupled to planet carrier of the first planetary gear () by means of the second shifting element (SE) which is coupled to the ring gear of the second planetary carrier (). The output shaft () can be coupled to the planet carrier of the second planetary gear ().

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies (), comprising an input shaft (), and an output shaft (), at least one first, second and third shifting element (SESESE), and at least one double planetary gear (), comprising a first sun gear and a first ring gear and a second sun gear and a second ring gear and a planet carrier. The input shaft () can be coupled to the planet carrier of double planetary gear () by means of the first shifting element (SE) and can be coupled to the first sun gear of the double planetary gear () by means of the second shifting element (SE), and can be coupled to the first ring gear of the double planetary gear () by means of the third shifting element (SE) and the output shaft () is coupled to the planet carrier of the double planetary gear ().

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies (), comprising an input shaft (), and an output shaft (), at least one first, second, third and fourth shifting element (SE, SE, SE, SE), and at least one first planetary gear () and one second planetary gear (). The input shaft () can be coupled to the ring gear planet carrier of the first planetary gear () by means of the first shifting element (SE) and the output shaft () is coupled to the planet carrier of the first planetary gear (). The planet carrier of the first planetary gear () can be coupled to the ring gear of the second planetary gear () by means of the second shifting element (SE) and the planet carrier of the first planetary gear () can be coupled to the sun gear of the second planetary gear () by means of the third shifting element (SE). The sun gear of the first planetary gear () can be coupled to the sun gear of the second planetary gear () by means of the fourth shifting element (SE).

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies (), comprising an input shaft (), and an output shaft (), at least one first, second and third shifting element (SE, SE, SE), at least one double planetary gear (). The input shaft () can be coupled to the planet carrier of the double planetary gear () by means of the first shifting element (SE), and the input shaft () can be coupled to the ring gear of the double planetary gear () by means of the second shifting element (SE) and the input shaft () can be coupled to the first sun gear of the double planetary gear () by means of the third shifting element (SE) and the output shaft () is coupled to the planet carrier of the double planetary gear ().

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies (), comprising an input shaft () and an output shaft (), at least one first and one second shifting element (SE, SE) and at least one double planetary gear (). The input shaft () is connected to the planetary carrier of the double planetary gear () and the output shaft () can be coupled to the first ring gear of the double planetary gear () by means of the first shifting element (SE) and can be coupled to the second ring gear of the double planetary gear () and by means of the second shifting element (SE).

Transmission for a hybrid drive arrangement, method for operating the hybrid drive arrangement, computer program and storage medium

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies (), comprising an input shaft (), and an output shaft (), at least one first, second and third shifting element (SE, SE, SE), and at least one first planetary gear (). The input shaft () can be coupled to a first transmission shaft () by means of the first shifting element (SE). The first transmission shaft () can be coupled to the sun gear of the planetary gear () by means of the second shifting element (SE) and the ring gear of the planetary gear () is coupled to the first transmission shaft (). The input shaft () can be coupled to the sun gear of the planetary gear () by means of the third shifting element (SE). The output shaft () is coupled to the planet carrier of the planetary gear ().

The invention relates to a transmission () for a hybrid drive arrangement which can be coupled to two drive assemblies (), comprising an input shaft (), and an output shaft (), at least one first, second, third, fourth, fifth and sixth shifting element (SE, SE, SE, SE, SE, SE), and at least one planetary gear (). The input shaft () can be coupled to a first transmission shaft () by means of the first shifting element (SE), the first transmission shaft () can be coupled to the ring gear of the first planetary gear () by means of the second shifting element (SE), the first transmission shaft () can be coupled to a second transmission shaft () by means of the third shifting element (SE), the first transmission shaft () can be coupled to the fourth transmission shaft (SE) by means of a third transmission shaft (), the output shaft () can be coupled to the third transmission shaft () by means of the fifth shifting element (SE) and the output shaft () can be coupled to the planet carrier of the planetary gear (). The second transmission shaft () can be coupled to the sun gear of the planetary gear () by means of the sixth shifting element (SE).

A drive device for a hybrid-drive motor vehicle, having an internal combustion engine as a primary drive, an electric engine as a secondary drive, and having planetary gear units that are coupled with one another that can be shifted into different gear steps through shift elements and brakes. The planetary gear units being connectable to a common output shaft by way of input elements and output elements. The reaction elements thereof can be coupled or firmly braked, wherein the drive device can be operated in an electromotor drive, a primary drive having gear steps (gears), or in a hybrid drive.

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Gröbenzell, Germany

Simon Brummer