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    Parking-braking in vehicles having an electronic braking system
    3.
    发明授权
    Parking-braking in vehicles having an electronic braking system 有权
    具有电子制动系统的车辆中的停车制动

    公开(公告)号：US07234785B1

    公开(公告)日：2007-06-26

    申请号：US09647112

    申请日：1999-03-26

    申请人： Denis John McCann ,  Andrew John Ward

    发明人： Denis John McCann ,  Andrew John Ward

    IPC分类号： B60T17/16

    CPC分类号： B60T8/4809 ,  B60T1/005 ,  B60T7/107 ,  B60T13/74 ,  F16D65/183 ,  F16D2066/003 ,  F16D2066/005 ,  F16D2121/14 ,  F16D2121/24 ,  F16D2123/00 ,  F16D2125/32 ,  F16D2125/40 ,  F16D2125/582 ,  F16D2125/66 ,  F16D2127/06

    摘要： A parking braking system for a vehicle uses an electronic braking system (EBS) as a primary source for generating a parking brake force via pneumatic brake actuators. Each pneumatic actuator actuates a piston that is adapted to rotate a pivoted lever, which moves to apply brake pads against a brake disc. The parking braking system includes a hand control that controls actuation of the pneumatic brake actuators. Vehicle brakes for non-parking braking purposes are controlled by electronic signals generated in response to a driver's foot-generated braking demand. An electronic controller is adapted to control a supply of pressurized air to the pneumatic brake actuators in accordance with the driver's braking demand. When parking braking is selected by actuation of the hand control, the vehicle brakes are applied and mechanically locked into place with a stop device that engages the pivoted lever to hold the respective vehicle brake in a parking braking condition, irrespective of whether a brake force generated by the EBS is subsequently reduced.

    摘要翻译： 用于车辆的停车制动系统使用电子制动系统（EBS）作为通过气动制动致动器产生驻车制动力的主要来源。 每个气动致动器致动活塞，该活塞适于旋转枢转杆，所述枢转杆移动以将刹车片施加到制动盘上。 驻车制动系统包括控制气动制动致动器的致动的手控制。 用于非驻车制动目的的车辆制动器由响应于驾驶员生成的制动需求而产生的电子信号控制。 电子控制器适于根据驾驶员的制动需求来控制对气动制动器致动器的加压空气的供应。 当通过手动控制器的致动来选择停车制动时，车辆制动器被施加并机械地锁定就位，其中停止装置接合转动杆以将相应的车辆制动器保持在驻车制动状态，而不管是否产生制动力 由EBS随后减少。

    Parking-braking in vehicles
    4.
    发明授权
    Parking-braking in vehicles 失效
    车辆停车制动

    公开(公告)号：US07325887B2

    公开(公告)日：2008-02-05

    申请号：US10122774

    申请日：2002-04-15

    申请人： Denis John McCann ,  Andrew John Ward

    发明人： Denis John McCann ,  Andrew John Ward

    IPC分类号： B60T8/60

    CPC分类号： B60T8/245 ,  B60T1/005 ,  B60T7/104 ,  B60T7/107 ,  B60T8/00 ,  B60T8/18 ,  B60T13/683 ,  B60T13/74 ,  F16D65/183 ,  F16D66/00 ,  F16D2066/005 ,  F16D2121/14 ,  F16D2121/24 ,  F16D2123/00 ,  F16D2125/32 ,  F16D2125/40 ,  F16D2125/582 ,  F16D2125/66 ,  F16D2127/06

    摘要： A parking braking system for a brake in a vehicle wherein, upon moving a parking brake selector to a park position, the brake is arranged to be mechanically locked or latched into place by means of a variable position park latch mechanism which is adapted to co-operate with an operating member of the brake so as to set the park load on the brake at a desired level. The parking braking system includes a control system which has a brake level determining means (134) to determine the brake load level at which the brake is to be parked and a control means (136) for controlling the actuation of the latching mechanism, or a combination of several latching mechanisms, to selectively maintain that brake load level during a parking phase. In order to determine the park load level to which the brake should be applied in a given situation, there is provided a static mode 1 which generates a signal representative of the static condition of the vehicle or a static compensation signal.

    摘要翻译： 一种用于车辆中的制动器的驻车制动系统，其中在将驻车制动器选择器移动到驻车位置时，制动器被布置成通过可变位置停车闩锁机构被机械地锁定或锁定到位， 与制动器的操作构件一起操作，以将制动器上的驻车负载设定在期望的水平。 驻车制动系统包括控制系统，该控制系统具有用于确定要停止制动器的制动负载水平的制动器电平确定装置（134）和用于控制锁定机构的致动的控制装置（136），或 组合多个闭锁机构，以便在停车阶段选择性地维持该制动负载水平。 为了确定在给定情况下应该施加制动器的公园负载水平，提供了一种静态模式1，其产生表示车辆的静态或静态补偿信号的信号。

    Parking-braking in vehicles
    5.
    发明授权
    Parking-braking in vehicles 有权
    车辆停车制动

    公开(公告)号：US06382741B1

    公开(公告)日：2002-05-07

    申请号：US09425819

    申请日：1999-10-22

    申请人： Denis John McCann ,  Andrew John Ward

    发明人： Denis John McCann ,  Andrew John Ward

    IPC分类号： B60T818

    CPC分类号： B60T8/245 ,  B60T1/005 ,  B60T7/104 ,  B60T7/107 ,  B60T8/00 ,  B60T8/18 ,  B60T13/683 ,  B60T13/74 ,  F16D65/183 ,  F16D66/00 ,  F16D2066/005 ,  F16D2121/14 ,  F16D2121/24 ,  F16D2123/00 ,  F16D2125/32 ,  F16D2125/40 ,  F16D2125/582 ,  F16D2125/66 ,  F16D2127/06

    摘要： A parking braking system for a brake in a vehicle wherein, upon moving a parking brake selector to a park position, the brake is arranged to be mechanically locked or latched into place by means of a variable position park latch mechanism which is adapted to co-operate with an operating member of the brake so as to set the park load on the brake at a desired level. The parking braking system includes a control system which has a brake level determining means (134) to determine the brake load level at which the brake is to be parked and a control means (136) for controlling the actuation of the latching mechanism, or a combination of several latching mechanisms, to selectively maintain that brake load level during a parking phase. In order to determine the park load level to which the brake should be applied in a given situation, there is provided a static mode 1 which generates a signal representative of the static condition of the vehicle or a static compensation signal.

    摘要翻译： 一种用于车辆中的制动器的驻车制动系统，其中在将驻车制动器选择器移动到驻车位置时，制动器被布置成通过可变位置停车闩锁机构被机械地锁定或锁定到位， 与制动器的操作构件一起操作，以将制动器上的驻车负载设定在期望的水平。 驻车制动系统包括控制系统，该控制系统具有用于确定要停止制动器的制动负载水平的制动器电平确定装置（134）和用于控制锁定机构的致动的控制装置（136），或 组合多个闭锁机构，以便在停车阶段选择性地维持该制动负载水平。 为了确定在给定情况下应该施加制动器的公园负载水平，提供了一种静态模式1，其产生表示车辆的静态或静态补偿信号的信号。

    Brake wear sensor
    8.
    发明授权
    Brake wear sensor 有权
    制动磨损传感器

    公开(公告)号：US06276494B1

    公开(公告)日：2001-08-21

    申请号：US09125089

    申请日：1998-12-07

    申请人： Andrew John Ward ,  Ian Douglas Poole ,  Martin Bissell ,  Denis John McCann

    发明人： Andrew John Ward ,  Ian Douglas Poole ,  Martin Bissell ,  Denis John McCann

    IPC分类号： F16D6600

    CPC分类号： F16D65/183 ,  F16D65/568 ,  F16D66/025 ,  F16D66/026 ,  F16D2121/14 ,  F16D2125/32

    摘要： A vehicle brake assembly of the kind comprises actuating means (6) for applying the brake linings (4, 5) to a brake rotor (1), adjusting means (13) adapted to be driven by the actuating means (6) for the purpose of maintaining the brake linings (4, 5) in close proximity to the brake rotor (1), and wear sensing means (60) responsive to actuation movement of the brake in a brake-applying direction. The wear sensing means (60) comprises a sensor (101) adapted to be operated by movement of an operating member (102) in a linear direction, a rotatable follower member (106) responsive to movement of the adjusting means (6), and a transmission mechanism (104) for translating rotary movement of the follower member (106) into linear movement of the operating member (102). The brake includes re-set means for resetting the relationship between a datum for the sensing means (60) and the brake during servicing of the brake. The re-set means may comprise means for adjusting the effective length of the operating member (107).

    摘要翻译： 这种类型的车辆制动组件包括用于将制动衬片（4,5）施加到制动转子（1）的致动装置（6），用于目的的适于由致动装置（6）驱动的调节装置（13） 将制动衬片（4,5）保持在靠近制动转子（1）的位置，以及响应制动器在制动器施加方向上的致动运动的磨损感测装置（60）。 磨损检测装置（60）包括适于通过操作构件（102）在直线方向上移动而操作的传感器（101），响应于调节装置（6）的运动的可旋转从动构件（106），以及 用于将从动构件（106）的旋转运动转换成操作构件（102）的线性运动的传动机构（104）。 制动器包括用于在维修制动器期间复位用于感测装置（60）的基准和制动器之间的关系的重新设定装置。 重新设定的装置可以包括用于调节操作构件（107）的有效长度的装置。

    INTEGRATED PHOTODIODE WAVELENGTH MONITOR
    10.
    发明申请
    INTEGRATED PHOTODIODE WAVELENGTH MONITOR 有权
    集成光电波长监视器

    公开(公告)号：US20120162648A1

    公开(公告)日：2012-06-28

    申请号：US13383406

    申请日：2010-07-02

    申请人： Giacinto Busico ,  Neil David Whitbread ,  Andrew John Ward ,  Andrew Moseley

    发明人： Giacinto Busico ,  Neil David Whitbread ,  Andrew John Ward ,  Andrew Moseley

    IPC分类号： G01J3/50 ,  H01L21/66

    CPC分类号： H01S5/0264 ,  G02B6/12004 ,  G02B2006/12107 ,  G02B2006/12121 ,  G02B2006/12123 ,  G02B2006/1215 ,  H01S5/0202 ,  H01S5/06256 ,  H01S5/0687 ,  H01S5/4006

    摘要： An optical wavelength monitor photodiode integrated on a wafer and/or an optical device and coupled to optical components thereof provides wavelength measurement. The optical wavelength monitor includes a photodiode configured to output a signal that is representative of a wavelength of the light. An additional photodiode may be included in the optical wavelength monitor, each photodiode differing from the other in operating characteristics. The monitor may be used in testing the optical device while in wafer form and when the optical device has been cleaved from the wafer at the bar level. Testing/monitoring of the optical device may also be performed during use, for example, to control the wavelength of a laser such as a tunable laser.

    摘要翻译： 集成在晶片和/或光学器件上并耦合到其光学部件的光学波长监视器光电二极管提供波长测量。 光波长监视器包括被配置为输出表示光的波长的信号的光电二极管。 在光波长监视器中可以包括另外的光电二极管，每个光电二极管在操作特性上彼此不同。 监视器可以用于在晶片形式下以及当光学装置在条形层处从晶片分裂时测试光学装置。 也可以在使用期间进行光学器件的测试/监视，例如控制诸如可调激光器的激光器的波长。