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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10933732 B1

PDFFull Text
Date of Patent:
Mar. 02, 2021

Filed:

Jul. 31, 2018

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

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Rolf Lucius Dempel, Besigheim, DE;

Dominik Eszterle, Heilbronn, DE;

Thomas Huber, Daisbach, DE;

Christian Wirth, Eichenried, DE;

Simon Brummer, Gröbenzell, DE;

Tom Smejkal, Dresden, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

Dirk Wright

Int. Cl.
CPC ...
B60K 6/365 (2007.10); B60K 6/38 (2007.10); B60K 6/547 (2007.10); F16H 37/04 (2006.01); B60K 6/48 (2007.10);
U.S. Cl.
CPC ...
B60K 6/365 (2013.01); B60K 6/38 (2013.01); B60K 6/547 (2013.01); F16H 37/042 (2013.01); B60K 6/48 (2013.01); B60Y 2200/92 (2013.01); F16H 2200/0052 (2013.01); F16H 2200/2005 (2013.01); F16H 2200/2046 (2013.01); F16H 2200/2048 (2013.01); F16H 2200/2051 (2013.01); F16H 2200/2053 (2013.01); F16H 2200/2094 (2013.01);
Abstract

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).

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