公开(公告)号：EP0815429B1

公开(公告)日：1999-09-08

申请号：EP96910154.2

申请日：1996-03-13

申请人： Hurson, James K.

发明人： Hurson, James K.

IPC分类号： G01N19/02

CPC分类号： B60T8/1725 ,  B60T2210/12 ,  G01N19/02

摘要： A method and apparatus for continuously or repeatedly monitoring road surface friction utilizes a separate test wheel (101) attached to a vehicle and in contact with a road surface and a device for detecting slippage of the test wheel (101) resulting from applying either a braking or accelerating torque on the test wheel (101). A signal corresponding to the applied braking or accelerating torque at the moment slip is detected and used to provide an indication to the driver of the slip condition. The method and apparatus is useful in vehicles as well as aircraft or in other applications where it is desired to monitor road friction.

公开(公告)号：EP0569441A1

公开(公告)日：1993-11-18

申请号：EP92903903.0

申请日：1992-02-03

申请人： HURSON, James K.

发明人： HURSON, James K.

IPC分类号： A63C11

CPC分类号： A63C11/009 ,  A63C11/025

摘要： Porte-ski portatif (220) comprenant un élément de base rigide (208), une poignée (209) dépassant de la partie centrale de l'élément de base, et au moins une mâchoire. Chaque mâchoire comprend préférablement un élément latéral externe (204) qui s'étend depuis une partie latérale de l'élément de base, et un élément latéral interne (206) positionné entre l'élément latéral externe et la poignée et qui s'étend pratiquement verticalement à partir de l'élément de base parallèlement à l'élément latéral externe. La poignée peut tourner par rapport à l'élément de base, un élément de came (216) est monté sur la poignée et tourne avec cette dernière depuis une première position neutre jusqu'à une deuxième position dans laquelle il commande les parties supérieures d'au moins un des éléments latéraux internes et externes vers l'autre élément afin de fermer la mâchoire (sens de la flèche B).

摘要翻译： 一种便携式雪橇支架（220），包括刚性基座构件（208），从基座构件的中心部分伸出的把手（209）以及至少一个颚板。 每个卡爪优选地包括从基部构件的侧部延伸的外侧构件（204）以及定位在外侧构件和手柄之间并基本上延伸的内侧构件（206） 垂直于基部构件平行于外侧构件。 手柄可相对于基座构件旋转，凸轮构件（216）安装在手柄上并随其一起从第一中立位置旋转到第二位置，在第二位置中，凸轮构件控制手柄的上部。 将内侧和外侧元件中的至少一个朝向另一个元件以闭合钳口（箭头B的方向）。

公开(公告)号：EP1115598A1

公开(公告)日：2001-07-18

申请号：EP99969386.4

申请日：1999-09-21

申请人： Hurson, James K.

发明人： Hurson, James K.

IPC分类号： B60T8/00

CPC分类号： G01N19/02 ,  B60T8/1725 ,  B60T2210/12 ,  B60T2240/03

摘要： A method and apparatus for continuously or repeatedly monitoring road surface friction utilizes a separate test wheel attached to a vehicle and in contact with a road surface and a device for detecting slippage of the test wheel resulting from applying either a braking or accelerating torque on the test wheel. A signal corresponding to the applied braking or accelerating torque at the moment slip is detected and used to provide an indication to the driver of the slip condition. The method and apparatus is useful in vehicles as well as aircraft or in other applications where it is desired to monitor road friction. An embodiment of the invention applies and maintains a measured vertical force to the surface of the test wheel of the friction monitor utilizing an electromagnetic force field under processor control. The processor can combine signals from the vertical force torque motor circuit, and the test wheel torque motor circuit.

摘要翻译： 一种用于连续或重复监测路面摩擦的方法和装置利用了一个连接在车辆上并与路面接触的独立测试轮和一个用于检测测试轮滑动的装置，该装置通过在测试上施加制动或加速转矩 轮。 检测与瞬时打滑时施加的制动或加速转矩相对应的信号，并将其用于向驾驶员提供打滑状态的指示。 该方法和装置可用于车辆以及飞机或其他需要监测道路摩擦的应用场合。 本发明的一个实施例利用处理器控制下的电磁力场将测量的垂直力施加并保持在摩擦监测器的测试轮的表面上。 处理器可以组合来自垂直力矩电机电路和测试轮力矩电机电路的信号。

公开(公告)号：EP0815429A1

公开(公告)日：1998-01-07

申请号：EP96910154.0

申请日：1996-03-13

申请人： Hurson, James K.

发明人： Hurson, James K.

IPC分类号： B60T8 ,  G01N19

CPC分类号： B60T8/1725 ,  B60T2210/12 ,  G01N19/02

摘要： A method and apparatus for continuously or repeatedly monitoring road surface friction utilizes a separate test wheel (101) attached to a vehicle and in contact with a road surface and a device for detecting slippage of the test wheel (101) resulting from applying either a braking or accelerating torque on the test wheel (101). A signal corresponding to the applied braking or accelerating torque at the moment slip is detected and used to provide an indication to the driver of the slip condition. The method and apparatus is useful in vehicles as well as aircraft or in other applications where it is desired to monitor road friction.

公开(公告)号：EP0569441B1

公开(公告)日：1995-08-02

申请号：EP92903903.0

申请日：1992-02-03

申请人： HURSON, James K.

发明人： HURSON, James K.

IPC分类号： A63C11/00 ,  A63C11/02

CPC分类号： A63C11/009 ,  A63C11/025

摘要： A hand-held ski carrier (220) includes a rigid base member (208), a handle (209) projecting from a central portion of the base member, and at least one jaw. Each jaw preferably comprises an outer side member (204) which extends from a lateral side portion of the base member, and an inner side member (206) which is disposed between the outer side member and the handle and which extends generally vertically from the base member in parallel with the outer side member. The handle is rotatable with respect to the base member, and a cam member (216) is mounted on the handle and is adapted to rotate with the handle from a first, neutral position to a second position in which it drives the upper portions of at least one of the inner and outer side members towards the other member to close the jaw (direction of arrow B).