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US-12179582-B1 · Dec 31, 2024 · US
Center differential gear assembly for a drive device of a motor vehicle
US2016129784A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016129784-A1 |
| Application number | US-201414894431-A |
| Country | US |
| Kind code | A1 |
| Filing date | May 21, 2014 |
| Priority date | May 29, 2013 |
| Publication date | May 12, 2016 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
A center differential gear assembly for a drive device of a motor vehicle includes a driveshaft, a first driven shaft for a front axle of the motor vehicle, a second driven shaft for a rear axle of the motor vehicle, and a differential gear designed as a planetary gear train. A clutch device operatively connects an electric machine in a first shift position via the differential gear with the second driven shaft and in a second shift position directly with the second driven shaft. A superposition gear includes a first planetary gear train and a second planetary gear, with a ring gear of the first planetary gear train and a ring gear of the second planetary gear train being operatively connected in fixed rotative engagement with one another.
First claim
Opening claim text (preview).
What is claimed is: 1 .- 10 . (canceled) 11 . A center differential gear assembly for a drive device of a motor vehicle, comprising: a driveshaft; a first driven shaft for a front axle of the motor vehicle; a second driven shaft for a rear axle of the motor vehicle; a differential gear designed as a planetary gear train; a clutch device operatively connecting an electric machine in a first shift position via the differential gear with the second dri…
Assignees
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Classifications
Mechanical Engineering · mapped topic
- B60K17/165Primary
Operations & Transport · mapped topic
Mechanical Engineering · mapped topic
- B60K6/387Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US2016129784A1 cover?
- A center differential gear assembly for a drive device of a motor vehicle includes a driveshaft, a first driven shaft for a front axle of the motor vehicle, a second driven shaft for a rear axle of the motor vehicle, and a differential gear designed as a planetary gear train. A clutch device operatively connects an electric machine in a first shift position via the differential gear with the se…
- Who is the assignee on this patent?
- Audi Ag
- What technology area does this patent fall under?
- Primary CPC classification B60K17/165. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu May 12 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).