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Hybrid module with integrated sensor device, and hybrid powertrain comprising a hybrid module

A hybrid power module and sensor device technology, which is applied to the arrangement of multiple different prime movers and power plants of hybrid power vehicles and general power plants, can solve problems such as large structural space and enlargement of layout schemes, and achieve compact structure, The effect of stable accommodation

Pending Publication Date: 2019-10-25
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the known hybrid modules have the disadvantage that the sensor elements of the sensor arrangement occupy a relatively large installation space
This disadvantage is amplified by the previously implemented arrangements of the sensor devices

Method used

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  • Hybrid module with integrated sensor device, and hybrid powertrain comprising a hybrid module
  • Hybrid module with integrated sensor device, and hybrid powertrain comprising a hybrid module
  • Hybrid module with integrated sensor device, and hybrid powertrain comprising a hybrid module

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Embodiment Construction

[0032] combine figure 1 The structure of the hybrid module 1 according to the invention according to the first embodiment can be seen clearly. During operation, the hybrid module 1 is a component of a hybrid drive train of the motor vehicle. The hybrid module 1 is here preferably mounted between the output shaft 20 of the internal combustion engine and the transmission, viewed along the torque transmission path. The hybrid module 1 usually has a clutch arrangement which is formed from at least one, preferably a plurality of partial clutches, of which only one (first) separating clutch 3 is shown for clarity. The (first) separating clutch 3 is used for selectively non-rotatably coupling the output shaft 20 with the intermediate shaft 4 of the hybrid module 1 . The hybrid module 1 usually also has an electric machine / electric motor. In this embodiment, the motor shafts are arranged parallel, ie the motor is arranged with its rotor axis of rotation parallel to the axis of rota...

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Abstract

The invention relates to a hybrid module (1) for a powertrain of a motor vehicle, the hybrid module comprising a housing (2), a separating clutch (3), and an intermediate shaft (4). A separating clutch (3) rotating component (5) which is coupled to or can be coupled to an electric machine is rotationally fixed to the intermediate shaft (4), and the intermediate shaft (4) is mounted by means of twosupport bearings (6, 7) in a rotatable manner about a rotational axis (8) relative to the housing (2). The support bearings (6, 7) are arranged at a distance from each other in the axial direction such that a receiving area (9) is formed between them, wherein at least one part of a sensor device (10) is arranged in the receiving area (9). The invention additionally relates to a hybrid powertraincomprising said hybrid module (1).

Description

technical field [0001] The invention relates to a hybrid module for a (hybrid) drive train of a motor vehicle, such as a passenger car, van, bus or other commercial vehicle, the hybrid module having a housing, a separating clutch and an intermediate shaft, wherein the separating clutch The motor-coupled or motor-couplable rotary component is connected in a rotationally fixed manner to the countershaft, and the countershaft is mounted rotatably about the axis of rotation relative to the housing by means of two support bearings. Furthermore, the invention relates to a hybrid drive train having the hybrid module. Background technique [0002] These are sufficiently known in the prior art. For example, WO 2016 / 070 878 A1 discloses a hybrid module for a drive train of a motor vehicle, which has an electric drive machine integrated in the hybrid module. [0003] It is also known to monitor the operating state of an electric machine of a hybrid module. In principle, various sens...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/48B60K6/405
CPCB60K6/405B60K6/48B60K6/387B60K6/40B60K2006/4825Y02T10/62F16D25/082H02K11/33B60K6/30B60Y2200/92B60Y2400/48F16D13/52F16F15/1457
Inventor 马库斯·霍普托斯顿·皮珀马丁·沃奈姆
Owner SCHAEFFLER TECH AG & CO KG
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