Manual transmission of a hybrid drive for a motor vehicle
US-9222563-B2 · Dec 29, 2015 · US
Hybrid drive of a motor vehicle
US8960033B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8960033-B2 |
| Application number | US-201214003458-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 1, 2012 |
| Priority date | Mar 15, 2011 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
Official abstract text for this publication.
A hybrid drive of a motor vehicle having an automated manual transmission with two coaxial input shafts and a common output shaft. The input shafts are respectively driven by an engine and an electric machine and can couple the output shaft via respective groups of gearwheel sets. Each gearwheel set comprises a gear fixed to the associated input shaft and an idler gear supported by respective countershafts. At least two idler gears disposed on one of the two countershafts of two gearwheel sets, within the transmission, assigned to two different input shafts, can be coupled via a winding-path shift element, and the two output constants are disposed in a common radial plane by using a common output gear disposed on the output shaft.
First claim
Opening claim text (preview).
The invention claimed is: 1. A hybrid drive of a motor vehicle, which has an automated manual transmission ( 2 . 1 - 2 . 20 ) derived from a double clutch transmission ( 2 . 0 ) having two coaxially disposed input shafts (GE 1 , GE 2 ) and a common output shaft (GA), in which one of the two input shafts (GE 1 ; GE 2 ) of the hybrid drive is connectable to a drive shaft ( 3 ) of an internal combustion engine (VM) and is drivingly connectable with the output shaft (GA) via an associa…
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Mechanical Engineering · mapped topic
- F16H37/065Primary
Mechanical Engineering · mapped topic
Cross-Sectional Technologies · mapped topic
Mechanical Engineering · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8960033B2 cover?
- A hybrid drive of a motor vehicle having an automated manual transmission with two coaxial input shafts and a common output shaft. The input shafts are respectively driven by an engine and an electric machine and can couple the output shaft via respective groups of gearwheel sets. Each gearwheel set comprises a gear fixed to the associated input shaft and an idler gear supported by respective c…
- Who is the assignee on this patent?
- Kaltenbach Johannes, Reisch Matthias, Zahnradfabrik Friedrichshafen
- What technology area does this patent fall under?
- Primary CPC classification F16H37/065. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).