会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Brake condition monitoring
    • 制动状态监控
    • US07086503B2
    • 2006-08-08
    • US10343131
    • 2001-08-03
    • Richard John MillerRoss John MarshallDavid Alexander BaileyNicholas Charles Griffin
    • Richard John MillerRoss John MarshallDavid Alexander BaileyNicholas Charles Griffin
    • F16D66/02B64C25/42
    • F16D66/02B60T17/22B60T17/221B64C25/42B64F5/60F16D2066/001F16D2066/003F16D2066/005F16D2066/006G06Q40/12
    • System and method for monitoring the applications of the brakes, e.g. of an aircraft to determine brake condition and operate a brake maintenance programme or charge a brake system user. It is desirable to have accurate information for determining the condition and predicting the life of carbon-carbon brake discs. This is important for safety as well as commercial reasons. The number of landings of an aircraft is often used as a determinant for such as lifetime warranties for brake discs and recommended maintenance periods. However, at least for carbon disc brakes, this may not be entirely accurate. For example such brake discs also wear during taxiing. The system and method herein includes monitoring each actuation of the brakes and making a separate record of each actuation of the brakes in which there is relative movement of the facing friction surfaces that cause wear, and from that separate record determining brake usage. The monitoring may include measuring changes and processing the signals to distinguish between those which fall below and those which are above a threshold value. Herein there is also described, a method and apparatus for monitoring a braking system comprising sensing a plurality of braking parameters having values dependent upon wear in the system and different faults of the system, and identifying and recording wear and faults based on combinations of values of said parameters.
    • 用于监测制动器的应用的系统和方法,例如 确定制动条件并操作制动器维护程序或给制动系统用户充电。 期望具有用于确定碳碳制动盘的状态和预测寿命的准确信息。 这对于安全和商业原因很重要。 飞机的着陆次数通常用作制动盘的寿命保证和建议的维护期限的决定因素。 但是,至少对于碳盘制动器来说,这可能并不完全准确。 例如,这种制动盘在滑行期间也磨损。 这里的系统和方法包括监测制动器的每个致动并且对制动器的每个致动器进行单独的记录,其中存在引起磨损的相对的摩擦表面的相对运动以及来自该单独的记录确定制动器的使用。 监视可以包括测量变化并处理信号以区分那些低于阈值和高于阈值的信号。 这里还描述了一种用于监测制动系统的方法和装置,包括感测多个制动参数,其具有取决于系统中的磨损和系统的不同故障的值,以及基于值的组合来识别和记录磨损和故障 说参数。
    • 9. 发明授权
    • Hydraulic fluid control apparatus
    • 液压油控制装置
    • US08393571B2
    • 2013-03-12
    • US13480556
    • 2012-05-25
    • Richard John Miller
    • Richard John Miller
    • B64C25/42
    • B60T8/00B60T8/325
    • Upgrading existing aircraft braking systems to accommodate replacement of existing brake units employing sintered friction materials with brake units employing carbon-carbon composite friction materials is often desirable. However, when upgrading the braking systems it is necessary to ensure that the integrity of the existing airframe is not compromised by the use of the new brake assemblies employing the carbon-carbon composite friction materials. Consequently, the present invention replaces existing pressure control valves of existing braking systems with an electronic control unit (126) coupled to a pressure control servovalve (128), thereby ensuring proper application of hydraulic pressure to brake assemblies (122). An advantage of this invention is that the pressure profile of the hydraulic fluid is controllable and hence the integrity of the airframe is maintained.
    • 升级现有的飞机制动系统以适应使用具有采用碳 - 碳复合摩擦材料的制动单元的烧结摩擦材料的现有制动单元的更换。 然而,当升级制动系统时,有必要确保使用采用碳 - 碳复合材料摩擦材料的新的制动组件不影响现有机身的完整性。 因此,本发明用耦合到压力控制伺服阀(128)的电子控制单元(126)来代替现有制动系统的现有压力控制阀,从而确保对制动组件(122)的液压的适当应用。 本发明的一个优点是液压流体的压力分布是可控的,因此保持了机身的完整性。
    • 10. 发明申请
    • HYDRAULIC FLUID CONTROL APPARATUS
    • 液压流体控制装置
    • US20120286564A1
    • 2012-11-15
    • US13480556
    • 2012-05-25
    • Richard John Miller
    • Richard John Miller
    • B64C25/44B64C25/46B60T8/176
    • B60T8/00B60T8/325
    • Upgrading existing aircraft braking systems to accommodate replacement of existing brake units employing sintered friction materials with brake units employing carbon-carbon composite friction materials is often desirable. However, when upgrading the braking systems it is necessary to ensure that the integrity of the existing airframe is not compromised by the use of the new brake assemblies employing the carbon-carbon composite friction materials. Consequently, the present invention replaces existing pressure control valves of existing braking systems with an electronic control unit (126) coupled to a pressure control servovalve (128), thereby ensuring proper application of hydraulic pressure to brake assemblies (122). An advantage of this invention is that the pressure profile of the hydraulic fluid is controllable and hence the integrity of the airframe is maintained.
    • 升级现有的飞机制动系统以适应使用具有采用碳 - 碳复合摩擦材料的制动单元的烧结摩擦材料的现有制动单元的更换。 然而,当升级制动系统时,有必要确保使用采用碳 - 碳复合材料摩擦材料的新的制动组件不影响现有机身的完整性。 因此,本发明用耦合到压力控制伺服阀(128)的电子控制单元(126)来代替现有制动系统的现有压力控制阀,从而确保对制动组件(122)的液压的适当应用。 本发明的一个优点是液压流体的压力分布是可控的,因此保持了机身的完整性。