Invention Application
- Patent Title: METHOD FOR CARRYING OUT GEAR SHIFTING IN A TWIN-CLUTCH GEARBOX
- Patent Title (中): 在双离合齿轮箱中进行齿轮换档的方法
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Application No.: US10711245Application Date: 2004-09-03
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Publication No.: US20050064987A1Publication Date: 2005-03-24
- Inventor: Lidvar Budal , Wolfgang Niessen , Dietmar Lang , Alexander Schweizer , Brad Shellhammer , Jeremy Whitmer
- Applicant: Lidvar Budal , Wolfgang Niessen , Dietmar Lang , Alexander Schweizer , Brad Shellhammer , Jeremy Whitmer
- Applicant Address: DE Buhl
- Assignee: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
- Current Assignee: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
- Current Assignee Address: DE Buhl
- Priority: DE10209917.0 20020307
- Main IPC: B60W10/02
- IPC: B60W10/02 ; B60K28/16 ; B60L11/14 ; B60T7/12 ; B60W10/04 ; B60W10/06 ; B60W10/08 ; B60W10/10 ; B60W30/18 ; F02D29/00 ; F02D29/06 ; F16D21/06 ; F16D29/00 ; F16D48/02 ; F16D48/06 ; F16D48/08 ; F16H59/08 ; F16H59/50 ; F16H59/66 ; F16H59/68 ; F16H61/04 ; F16H61/06 ; F16H61/12 ; F16H61/18 ; F16H61/28 ; F16H61/688 ; F16H63/50 ; B60K1/02

Abstract:
The invention relates to a method for carrying out gear shifting in a twin-clutch gearbox comprising at least two gearbox input shafts which are respectively coupled to the engine by means of a clutch. According to the invention, after recognizing a desire to change gear, the clutch associated with the active torque transmitting gearbox input shaft is opened until the slip limit is reached and the engine torque is controlled according to the type of shifting in order to achieve the vehicle acceleration desired by the driver.
Public/Granted literature
- US07094176B2 Method for carrying out gear shifting in a twin-clutch gearbox Public/Granted day:2006-08-22
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