Invention Grant
- Patent Title: Limited slip differential with end teeth
- Patent Title (中): 带端牙的有限滑差
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Application No.: US12209825Application Date: 2008-09-12
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Publication No.: US08128526B2Publication Date: 2012-03-06
- Inventor: Michael Engelmann , Ralf Pfeifer
- Applicant: Michael Engelmann , Ralf Pfeifer
- Applicant Address: DE Lohmar
- Assignee: GKN Driveline International GmbH
- Current Assignee: GKN Driveline International GmbH
- Current Assignee Address: DE Lohmar
- Agency: Rader, Fishman & Grauer PLLC
- Priority: DE102007043437 20070912
- Main IPC: F16H48/20
- IPC: F16H48/20

Abstract:
The invention relates to a limited slip differential, more particularly for being used in the driveline of a motor vehicle. The limited slip differential 2 comprises a carrier element 3 which is rotatingly drivable around an axis of rotation A; a plurality of planetary gears 4 which rotate around the axis of rotation A together with the carrier element 3; a hollow gear 5 which is supported so as to be rotatable around the axis of rotation A and which engages at least some of the planetary gears 4; an adapter gear 7 which engages either the hollow gear 5 or the sun gear 6 via a toothed coupling 12 for the purpose of transmitting torque, and wherein the toothed coupling 12 comprises a first face toothing 14 at an end face of the adapter gear 7 and a second face toothing 13 at an end face of the gear engaging the adapter gear.
Public/Granted literature
- US20090069139A1 LIMITED SLIP DIFFERENTIAL WITH END TEETH Public/Granted day:2009-03-12
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