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Anti-rollback system for manual transmission vehicles

An anti-backup, vehicle technology, applied in the direction of brakes, vehicle components, braking action starting devices, etc., can solve the problems of damage, difficult to release the parking brake, loss of pressure, etc.

Inactive Publication Date: 2016-02-03
KNORR BREMSE SYST FOR COMMERCIALS VEHICLES INDIA PVT LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to release the parking brake in a gradual manner because it requires very specific techniques and requires unobstructed space around the vehicle
[0016] However, in the absence of such technology, there is a substantial risk, for example, that the vehicle starts to roll or move forward in an uncontrolled manner, resulting in serious damage
This can happen if, for example, the driver is delayed in releasing and / or the brake system loses pressure sooner than expected, for example if an element leaks slightly

Method used

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  • Anti-rollback system for manual transmission vehicles

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Embodiment Construction

[0042] The aforementioned objects of the present invention have been achieved and the problems and disadvantages associated with the prior art, technical means and methods are overcome by the present invention described below in preferred embodiments.

[0043] The present invention provides an anti-rollback system that effectively and easily supports a driver when the driver is driving on a steep slope in a forward direction or a reverse direction. The system can be installed on any vehicle with a fluid (gas or liquid) operated braking system. Further, the system can be retrofitted on existing vehicles with minor modifications. Furthermore, the system operates without affecting the basic braking system performance of the vehicle and does not allow the entire braking system to fail if the anti-rollback system itself fails.

[0044] The invention is illustrated with reference to the accompanying drawings, throughout which reference numerals indicate corresponding parts througho...

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PUM

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Abstract

An anti roll back system for manual transmission vehicles is disclosed. The system includes a first switch, a second switch, a third switch, a fourth switch, a fifth switch, a diverting means and a flow control means. The improvement comprises the system working in conjunction with a vehicle braking. When the vehicle is stationary and inclined, upon releasing the brakes, the flow control means releases the air from the rear brake actuator at a slow rate which enables to maintain the vehicle stationary even after the brakes are released. The slow release of air provides some time that enables driver to accelerate the vehicle to roll up the hills in intended direction against the slope of inclined surface.

Description

technical field [0001] The present invention relates to an anti-rollback system for a vehicle, and more particularly, to an anti-rollback system for a vehicle with a manual transmission for preventing the vehicle from Inadvertently going backwards. Background technique [0002] When starting a vehicle from a standstill on an upwardly sloping road and against an incline, the driver faces various difficulties. In order to steer the vehicle, the driver must release the brake using the right leg, which is also used to press the accelerator. But due to the lean and the delay between releasing the brakes and the required torque generation, the vehicle starts to back up and may hit the vehicle / obstacle behind. [0003] To avoid this, the driver has to learn specific techniques for shifting the leg between the brake and the accelerator, pressing half the clutch or applying the parking brake, etc. However, it depends on the technology, and underestimation / overestimation of the dri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T7/12B60T8/24
CPCB60T7/122B60T8/245B60T2201/06
Inventor 马赫什·沙哈普勒阿伦·比什特阿希谢卡·贾德哈夫贾迪普·甘古尔德
Owner KNORR BREMSE SYST FOR COMMERCIALS VEHICLES INDIA PVT LTD