Electric hybrid module for a dual clutch transmission
US-9476461-B2 · Oct 25, 2016 · US
Dual clutch transmission
US9051994B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9051994-B2 |
| Application number | US-201113805204-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 18, 2011 |
| Priority date | Jun 29, 2010 |
| Publication date | Jun 9, 2015 |
| Grant date | Jun 9, 2015 |
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Abstract
Official abstract text for this publication.
A dual clutch transmission is provided in which at a time of pre-shifting when, while one of first and second driving force transmission paths extending from first and second input shafts to an output shaft is transmitting the driving force, the selection device for the other driving force transmission path is operated, the driving force of an internal combustion engine is changed by a command from an electronic control unit. Even if a driving force or braking force due to inertia occurs as a result of a change in the rotational speed of the first and second input shafts accompanying the pre-shifting, it is possible to reduce the shift shock by compensating for the driving force or braking force due to the inertia by changing the driving force of the engine.
First claim
Opening claim text (preview).
The invention claimed is: 1. A dual clutch transmission comprising: a first input shaft to which a driving force from a drive source is transmitted via a first clutch, a second input shaft to which a driving force from the drive source is transmitted via a second clutch, an output shaft connected to a driven wheel, a first selection device that is provided on the first input shaft side and is associated with two first gear trains, said first selection device selecting one of…
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F16H3/08Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9051994B2 cover?
- A dual clutch transmission is provided in which at a time of pre-shifting when, while one of first and second driving force transmission paths extending from first and second input shafts to an output shaft is transmitting the driving force, the selection device for the other driving force transmission path is operated, the driving force of an internal combustion engine is changed by a command …
- Who is the assignee on this patent?
- Tabushi Isao, Fujita Takahito, Honda Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification F16H3/08. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jun 09 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).