Invention Grant
US07935014B2 Drive system for individually driving two drive wheels of a drive wheel pair
有权
用于单独驱动驱动轮对的两个驱动轮的驱动系统
- Patent Title: Drive system for individually driving two drive wheels of a drive wheel pair
- Patent Title (中): 用于单独驱动驱动轮对的两个驱动轮的驱动系统
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Application No.: US11817987Application Date: 2006-03-06
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Publication No.: US07935014B2Publication Date: 2011-05-03
- Inventor: Max Bachmann
- Applicant: Max Bachmann
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Davis & Bujold, P.L.L.C.
- Priority: DE102005010514 20050308
- International Application: PCT/EP2006/002007 WO 20060306
- International Announcement: WO2006/094730 WO 20060914
- Main IPC: F16H3/72
- IPC: F16H3/72
Abstract:
A drive system for individually driving two wheels of a drive wheel pair of a vehicle. The drive system has two infinitely variable transmission drives which are drivingly connected, via a transmission arrangement, to an associated drive wheel. Each transmission arrangement includes two transmission units arranged one behind the other, with one of the transmission units preferably being a two-stage shiftable transmission and the other transmission unit being a bevel gear transmission. The shiftable transmission makes it possible to vary the drive transmission ratio. The bevel gear transmission makes it possible to arrange the transmission drives so that their drive shafts are at right angles to the rotational axis of the drive wheel pairs.
Public/Granted literature
- US20080167153A1 Drive System for Individually Driving Two Drive Wheels of a Drive Wheel Pair Public/Granted day:2008-07-10
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