Invention Grant
- Patent Title: Transmission device for a vehicle, having a variator
- Patent Title (中): 具有变速器的用于车辆的传动装置
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Application No.: US12679518Application Date: 2008-08-15
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Publication No.: US08414439B2Publication Date: 2013-04-09
- Inventor: Gerhard Bailly , Thomas Ratzmann , Karl Grad , Juergen Pohlenz
- Applicant: Gerhard Bailly , Thomas Ratzmann , Karl Grad , Juergen Pohlenz
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Davis & Bujold, PLLC
- Priority: DE102007047194 20071002; DE102008040447 20080716
- International Application: PCT/EP2008/060755 WO 20080815
- International Announcement: WO2009/047033 WO 20090416
- Main IPC: F16H47/04
- IPC: F16H47/04
Abstract:
A transmission device (1) for a vehicle having a variator (3) that has an axially longer length that the variator (3) is wider and deeper. The variator (3) comprises a planetary gear set (4), a manual gearbox unit (9) and a hydraulic system having an oil sump. Following installation in the vehicle, a longitudinal extension of the variator (3) is oriented at least approximately horizontally.
Public/Granted literature
- US20100197440A1 TRANSMISSION DEVICE FOR A VEHICLE, HAVING A VARIATOR Public/Granted day:2010-08-05
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