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1. 发明申请

WO2010136960A3 TRACTION ENHANCEMENT SYSTEM 审中-公开
标题翻译：追踪增强系统
公开(公告)号：WO2010136960A3
公开(公告)日：2012-01-26
申请号：PCT/IB2010052302
申请日：2010-05-25
申请人： UNIV KWAZULU NATAL , FREEMAN CHARLES LOVELL , PETRUCCIONE FRANCESCO , FREEMAN JOHN LOVELL
发明人： FREEMAN CHARLES LOVELL , PETRUCCIONE FRANCESCO , FREEMAN JOHN LOVELL
IPC分类号： B60B39/02 , B60T8/32
CPC分类号： B60B39/026 , B60B39/022 , B60B39/024 , B60B39/025 , B60B39/10
摘要： A traction enhancement system suitable for use as part of an integrated braking system of a means of transportation having wheels that engage a surface; the system includes a delivery system suitable for delivering a traction enhancement compound onto a target surface where increased traction is required, and a control system adapted to determine if a collision between the means of transportation and an external object is probable, and to cause the delivery system to be actuated, in order for the delivery system to deliver the traction enhancement compound onto the target surface.
摘要翻译：一种牵引增强系统，其适用于作为具有接合表面的车轮的运输工具的集成制动系统的一部分; 所述系统包括适于将牵引增强化合物递送到需要增加牵引力的目标表面上的输送系统，以及适于确定运输工具和外部物体之间的冲突是否可能的控制系统，并且使得输送系统，以便输送系统将牵引增强化合物输送到目标表面上。

2. 发明申请

WO2011121538A1 EMERGENCY BRAKING INDICATOR AND OPERATING METHOD 审中-公开
标题翻译：紧急制动指示器和操作方法
公开(公告)号：WO2011121538A1
公开(公告)日：2011-10-06
申请号：PCT/IB2011/051329
申请日：2011-03-29
申请人： UNIVERSITY OF KWAZULU-NATAL , FREEMAN, Charles Lovell , PETRUCCIONE, Francesco , BOARDMAN, William Charles
发明人： FREEMAN, Charles Lovell , PETRUCCIONE, Francesco , BOARDMAN, William Charles
IPC分类号： B60Q1/44 , G01P15/08 , G01P15/16
CPC分类号： B60Q1/444
摘要： This invention relates to a braking indicator device, a vehicle comprising a braking indicator device, and a method of operating one or more brake indicators/s of a vehicle during braking. The device in accordance with the invention comprises at least a deceleration determining module configured to determine a deceleration value in the direction of travel of the vehicle by subtracting a first obtained deceleration measurement from a second obtained deceleration measurement. Wherein the device further comprises a comparator module configured to compare the determined deceleration value with a deceleration threshold in order to determine if the vehicle is undergoing emergency/rapid or normal/gentle deceleration; and an output module configured to output a suitable emergency brake control signal or normal brake control signal to one or more brake indicator/s if the vehicle is undergoing emergency/rapid deceleration or normal/gentle deceleration respectively.
摘要翻译：本发明涉及一种制动指示装置，包括制动指示装置的车辆，以及在制动期间操作车辆的一个或多个制动指示器的方法。根据本发明的装置至少包括减速度确定模块，该减速度确定模块被配置为通过从第二获得的减速度测量中减去第一获得的减速度测量来确定车辆行驶方向上的减速度值。其中，所述装置还包括比较器模块，其被配置为将所确定的减速度值与减速度阈值进行比较，以便确定所述车辆是否正在进行紧急/快速或正常/平缓的减速; 以及输出模块，其被配置为如果车辆分别正在经历紧急/快速减速或正常/平缓的减速度，则将合适的紧急制动控制信号或正常制动控制信号输出到一个或多个制动指示器。

3. 发明申请

WO2011058504A1 FLOW CONTROL DEVICE 审中-公开
标题翻译：流量控制装置
公开(公告)号：WO2011058504A1
公开(公告)日：2011-05-19
申请号：PCT/IB2010/055103
申请日：2010-11-10
申请人： UNIVERSITY OF KWAZULU-NATAL , FREEMAN, Charles Lovell , LIPKE, Ryan , BEMONT, Clinton Pierre , HLOPHE, Linduyise , ARCHARY, Hamresin
发明人： FREEMAN, Charles Lovell , LIPKE, Ryan , BEMONT, Clinton Pierre , HLOPHE, Linduyise , ARCHARY, Hamresin
IPC分类号： F01L9/02 , F01L7/06 , F16K31/12 , F16K31/04 , F01L13/04
CPC分类号： F16K11/074 , F01L7/06 , F16K31/043 , F16K31/047
摘要： This invention relates to a flow control device, and more particularly, but not exclusively, to a flow control device that can be used as a valve system for a cylinder of a reciprocating engine or compressor, and alternatively also as a valve actuator for use in controlling flow of a hydraulic fluid to a hydraulically actuated valve. The flow control device includes a flow distribution device having a distribution aperture, the distribution aperture being in continuous flow communication with an inlet; and a flow control assembly having a flow control passage provided therethrough. The flow control assembly and the flow distribution device are displaceable relative to one another, in order for the distribution aperture and the flow control passage to be displaceable between an at least partially aligned condition in which the inlet is in flow communication with an outlet; and an offset condition in which the flow control assembly prevents flow between the inlet and the outlet. The flow control passage has an effective length that is adjustable in order to adjust a period of the aligned condition.
摘要翻译：本发明涉及一种流量控制装置，更具体地但非排他地涉及一种流量控制装置，该流量控制装置可用作往复式发动机或压缩机的气缸的阀门系统，或者还可以用作用于控制液压流体到液压致动阀的流动。流量控制装置包括具有分配孔的流量分配装置，分配孔与入口连续流动连通; 以及具有通过其设置的流量控制通道的流量控制组件。流量控制组件和流量分配装置可以相对于彼此移动，以便分配孔和流量控制通道可以在其中入口与出口流动连通的至少部分对准的状态之间移动; 以及偏移状态，其中流量控制组件防止在入口和出口之间流动。流量控制通道具有可调节的有效长度，以便调节对准状态的周期。

4. 发明申请

WO2010136960A2 TRACTION ENHANCEMENT SYSTEM 审中-公开
标题翻译：追踪增强系统
公开(公告)号：WO2010136960A2
公开(公告)日：2010-12-02
申请号：PCT/IB2010/052302
申请日：2010-05-25
申请人： UNIVERSITY OF KWAZULU-NATAL , FREEMAN, Charles Lovell , PETRUCCIONE, Francesco , FREEMAN, John Lovell
发明人： FREEMAN, Charles Lovell , PETRUCCIONE, Francesco , FREEMAN, John Lovell
CPC分类号： B60B39/026 , B60B39/022 , B60B39/024 , B60B39/025 , B60B39/10
摘要： This invention relates to a traction enhancement system and more particularly but not exclusively, to a traction enhancement system suitable for use as part of an integrated braking system of a means of transportation having wheels that engage a surface. The traction enhancement system includes a delivery system suitable for delivering a traction enhancement compound onto a target surface where increased traction is required, and a control system adapted to determine if a collision between the means of transportation and an external object is probable, and to cause the delivery system to be actuated, in order for the delivery system to deliver the traction enhancement compound onto the target surface.
摘要翻译：本发明涉及一种牵引增强系统，更具体地但不排他地涉及一种牵引增强系统，该牵引增强系统适用于具有接合表面的车轮的运输工具的集成制动系统的一部分。牵引增强系统包括适于将牵引增强化合物递送到需要增加牵引力的目标表面上的输送系统，以及适于确定运输工具和外部物体之间的冲突是否可能的控制系统，并且引起要被致动的输送系统，以便输送系统将牵引增强化合物输送到目标表面上。

5. 发明申请

WO2009049332A1 BRAKE LIGHT SYSTEM 审中-公开
标题翻译：制动灯系统
公开(公告)号：WO2009049332A1
公开(公告)日：2009-04-16
申请号：PCT/ZA2008/000091
申请日：2008-10-08
申请人： FREEMAN, Charles, Lovell
发明人： FREEMAN, Charles, Lovell
IPC分类号： B60Q1/44
CPC分类号： B60Q1/444
摘要： An early warning brake system for a vehicle is provided that gives adequate warning to a following vehicle driver. The system has an accelerometer which constantly measures deceleration of the vehicle and stores any new maximum deceleration during progress of the vehicle. This maximum deceleration is stored in a computer. When the deceleration of the vehicle is at the prevailing maximum value or a function or fraction thereof, the computer activates an early warning to the following vehicle. The acceleration (or deceleration) due to the vehicle travelling on a slope is also measured and automatically compensates the prevailing maximum deceleration on a level road.
摘要翻译：提供一种用于车辆的预警制动系统，其向后续车辆驾驶员提供足够的警告。该系统具有加速度计，其不断地测量车辆的减速度并在车辆进行期间存储任何新的最大减速度。该最大减速度存储在计算机中。当车辆的减速度处于当前最大值或其功能或分数时，计算机激活对后续车辆的早期警告。车辆行驶在斜坡上的加速度（或减速度）也被测量，并自动补偿水平道路上的当前最大减速度。

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