Patent · US Active

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

US11148521B2 · kind B2 · utility

1Cited by

10References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Rolf Lucius Dempel · Besigheim, DE
Dominik Eszterle · Heilbronn, DE
Thomas Huber · Iffeldorf, DE
Christian Wirth · Winterthur, CH
Simon Brummer · Gröbenzell, DE
Tom Smejkal · Dresden, DE

Key dates

Filing date	Jul 31, 2018
Grant date	Oct 19, 2021
Priority date	—
Expiry date	Aug 3, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/62
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention relates to a transmission (100) for a hybrid drive arrangement which can be coupled to two drive assemblies (7, 8), comprising an input shaft (10) and an output shaft (11), at least one first and one second shifting element (SE1, SE2), at least one double planetary gear (5). The input shaft (10) can be coupled to the first sun gear of the double planetary gear (5) by means of the first shifting element (SE1), and the input shaft (10) can be coupled to the ring gear of the double planetary gear (5) by means of the second shifting element (SE2) and the output shaft (11) is coupled to the planet carrier of the double planetary gear (5).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.