US 2026/0285141 A1Published application

Transmission module for a hybrid drive vehicle

AssigneeMuviq S.R.L.

InventorsVittorio CAPONIO, Federico Domenico LICATA, Marco CASALONE, Gianluca CARICCIA

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Abstract

Transmission modules for a hybrid drive assembly for a vehicle are disclosed herein. The hybrid drive assembly includes an internal combustion engine (ICE) provided with a drive shaft, at least one electrical machine and a transmission of the vehicle. The transmission module is configured to be interposed between the ICE and the transmission and has a support structure configured to be secured to the engine and defining a housing and a transmission assembly housed in the housing. The transmission assembly has a first element that has an axis (A) coincident, in use, with an axis of the drive shaft and is configured to be operatively connected to the engine and the electrical machine, and a second element that is configured to be connected to the transmission of the vehicle. The first element and the second element are distinct components which are rigidly coupled to each other.

Claims16

Dependent claims

Transmission module for a hybrid drive assembly for a vehicle, the hybrid drive assembly comprising an internal combustion engine provided with a drive shaft, at least one electrical machine (2) and a transmission of the vehicle, the transmission module being configured to be interposed between the engine and the transmission and comprising:

a support structure (11) configured to be secured to the engine and defining a housing (23),
a transmission assembly (12) housed in the housing (23) defined by the support structure (11) and comprising a first element (41) and a second element (42),
wherein the first element (41) has an axis (A) coincident, in use, with the axis of the drive shaft and is configured to be operatively connected to the engine and the electrical machine (2),
wherein the second element (42) is configured to be connected to the transmission of the vehicle,
wherein the first element (41) and the second element (42) are distinct components which are rigidly coupled to each other.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application: 19/100,642Filed 1 Aug 2023
Priority: IT 1020220000167134 Aug 2022
Published: 24 Sep 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification15 codes

B60K 6/405
Characterised by the assembly or relative disposition of components: housings
B60K 6/50
The prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs: architecture of the driveline characterised by…
B60K 6/26
Characterised by apparatus, components or means specially adapted for HEVs: characterised by the motors or the generators
B60K 6/40
Characterised by apparatus, components or means specially adapted for HEVs: characterised by the assembly or relative disposition of components