Invention Grant
- Patent Title: Breakaway steering system
- Patent Title (中): 分离转向系统
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Application No.: US11898399Application Date: 2007-09-12
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Publication No.: US07695016B2Publication Date: 2010-04-13
- Inventor: Vinayak Gogate
- Applicant: Vinayak Gogate
- Applicant Address: IN Maharashtra
- Assignee: Tata Motors Limited
- Current Assignee: Tata Motors Limited
- Current Assignee Address: IN Maharashtra
- Agency: Pearl Cohen Zedek Latzer, LLP
- Priority: IN1562/MUM/2006 20060927
- Main IPC: B62D1/16
- IPC: B62D1/16

Abstract:
A device and method for steering mechanism breakaway are disclosed. In order to avoid harmful steering column intrusion into the passenger compartment of a vehicle in the event of vehicle collision, an intermediate link between the steering column and the steering gearbox is disposed. The intermediate link comprises of an inner shaft and an outer tube which are connected via longitudinal matching splines to facilitate rotational engagement. In normal operation the inner shaft may longitudinally move inside the tube. The outer tube has openings along it and detachment means at one end to facilitate detachment of the shaft from the tube through the openings when the shaft moves longitudinally into the tube beyond a certain point due to movement of the steering gearbox towards the steering column during a collision.
Public/Granted literature
- US20080169632A1 Breakaway steering system Public/Granted day:2008-07-17
Information query
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