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公开(公告)号：US20050157985A1
公开(公告)日：2005-07-21
申请号：US10927740
申请日：2004-08-27
CPC分类号： G02B6/4292 , G02B6/3893
摘要： An adapter for connecting a light source to a connector of an optic fiber instrument is described. The adapter includes a sleeve having an external surface configured to fit inside a portion of the connector. The external surface of the sleeve includes a groove that is positioned to engage a tube located inside the connector. Accordingly, when the sleeve is inserted inside the connector, the tube catches the groove thereby coupling the adapter to the connector.
摘要翻译： 描述了用于将光源连接到光纤仪器的连接器的适配器。 适配器包括具有被配置成装配在连接器的一部分内的外表面的套筒。 套筒的外表面包括凹槽，该凹槽定位成与位于连接器内部的管接合。 因此，当套筒插入连接器内部时，管卡住槽，从而将适配器连接到连接器。
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公开(公告)号：US06540307B1
公开(公告)日：2003-04-01
申请号：US08952673
申请日：1998-01-09
IPC分类号： B60T1374
摘要： A rear axle braking system for a vehicle has a primary electronic braking circuit supplied with a source of primary braking pressure and a mechanical back-up braking circuit supplied with a source of back-up braking pressure. The braking actuator receives braking pressure and thereby brakes a wheel on a vehicle axle. During braking, a changeover valve is normally actuated to apply the primary braking pressure to the braking actuator. In the event of an electronic system failure, the changeover valve is not applied and instead the source of back-up braking pressure is supplied to the actuator. A regulating valve is located in the back-up braking circuit between the source and the changeover valve and is operable as a function of axle loading and back-up brake pressure to control the supply of back-up braking pressure to the changeover valve. The application of additional braking pressure to a wheel can be limited if the loading on the axle is likely to result in vehicle instability when braking.
摘要翻译： 用于车辆的后桥制动系统具有提供有初级制动压力源的主要电子制动回路和提供有备用制动压力源的机械后备制动回路。 制动执行器接收制动压力，从而在车轴上制动车轮。 在制动期间，转换阀通常被致动以将主制动压力施加到制动致动器。 在电子系统故障的情况下，不施加转换阀，而是将备用制动压力源提供给致动器。 调节阀位于源和切换阀之间的备用制动回路中，可根据轴负荷和后备制动压力进行操作，以控制向切换阀供给后备制动压力。 如果车轮上的负载在制动时可能导致车辆不稳定，则可能会限制对车轮施加额外的制动压力。
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公开(公告)号：US06273522B1
公开(公告)日：2001-08-14
申请号：US09367661
申请日：1999-11-17
IPC分类号： B60T1366
CPC分类号： B60T13/683 , B60T7/20 , B60T8/00 , B60T8/266 , B60T8/323
摘要： An electronic braking system (WBS) suitable for commercial vehicles which tow trailers, which has on the towing vehicle, braking control of all the axles and a device for setting the braking demand for the trailer which is so adjusted as to equalize the utilization of adhesion between said towing vehicle and trailer. The system includes two adaptive control loops (30a, 30b) which are adjusted sequentially in a co-ordinated manner in order to set respectively the towing vehicle and trailer braking to levels where overall train mean decelerations approximate closely to those corresponding levels demanded by the driver and at the same time set the distribution of braking to seek to achieve equal utilization of adhesion between the tractor and trailer. The system also uses deceleration errors to sequentially adjust the two adaptive control loops.
摘要翻译： 一种适用于商用车辆的牵引拖车的电子制动系统（WBS），其牵引车辆具有对所有车轴的制动控制，以及用于设定拖车的制动需求的装置，其被调节以均衡利用附着力 在牵引车和拖车之间。 该系统包括两个自适应控制回路（30a，30b），它们以协调的方式依次调节，以便将牵引车辆和拖车制动分别设定为总车辆平均减速度近似于驾驶员要求的相应等级的水平 同时设定制动分配，以实现拖拉机和拖车之间的粘附力的平等利用。 该系统还使用减速误差来顺序调整两个自适应控制回路。
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公开(公告)号：US20060079749A1
公开(公告)日：2006-04-13
申请号：US11149966
申请日：2005-06-10
IPC分类号： A61B5/05
CPC分类号： G01S7/354 , G01S13/32 , G01S13/348 , G01S2007/356 , G01S2013/9321
摘要： A range detection apparatus comprising a transmitter adapted to transmit a microwave signal and a receiver adapted to receive an echo signal reflected from a target which corresponds to a portion of the transmitted signal; a signal generating means adapted to generate a drive signal to be applied to the transmitter to produce the transmitted signal, the signal generator producing a drive signal which includes a first signal frame comprising at least two frequencies and a second signal frame comprising at least two frequencies, the second signal frame differing from the first, and a processor adapted to process the echo signal together with the transmitted signal so as to determine the distance to the target that produced the echo signal. The apparatus is particularly suited for Frequency Shift Key (FSK) radar in automotive, typically adaptive cruise control functions. It may reduce ambiguity in range measurements. An equivalent method of reducing ambiguity is also disclosed.
摘要翻译： 一种距离检测装置，包括适于发送微波信号的发射机和适于接收对应于发射信号的一部分的从目标反射的回波信号的接收机; 信号发生装置，适于产生要施加到所述发射机的驱动信号以产生发射信号，所述信号发生器产生包括包括至少两个频率的第一信号帧和包括至少两个频率的第二信号帧的驱动信号 所述第二信号帧与所述第一信号帧不同，以及处理器，其适于处理所述回波信号以及所发送的信号，以便确定产生所述回波信号的与所述目标的距离。 该装置特别适用于汽车中的频移键（FSK）雷达，通常是自适应巡航控制功能。 它可能减少量程测量中的歧义。 还公开了减少歧义的等效方法。
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公开(公告)号：US6139118A
公开(公告)日：2000-10-31
申请号：US68976
申请日：1998-06-05
IPC分类号： B60T8/30 , B60T7/20 , B60T8/172 , B60T8/174 , B60T8/176 , B60T8/1764 , B60T13/66 , B60J8/00 , B60J8/26
摘要： An electronic braking system for trailers. A control system is incorporated into the braking equipment of a towing vehicle to provide a trailer braking command signal. This signal is regulated so as to balance the braking between the towing vehicle and the trailer through the assessment of forces in the coupling between the two vehicles. The assessment is made indirectly and is calculated from forces measured in the suspension components of at least two axles of the towing vehicle and the changes occurring therein during braking.
摘要翻译： PCT No.PCT / GB96 / 02888 Sec。 371日期：1998年6月5日 102（e）1998年6月5日PCT 1996年11月22日PCT PCT。 出版物WO97 / 19843 日期1997年6月5日拖车电子制动系统。 牵引车辆的制动设备中并入控制系统以提供拖车制动命令信号。 该信号被调节，以便通过评估两辆车辆之间的联接中的力来平衡牵引车和拖车之间的制动。 间接进行评估，并根据在牵引车辆的至少两个轴的悬架部件中测量的力和在制动期间发生的变化来计算。
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公开(公告)号：US1346672A
公开(公告)日：1920-07-13
申请号：US22940918
申请日：1918-04-18
申请人： CHARLES HURST LTD
IPC分类号： F16H23/02
CPC分类号： F16H23/02 , Y10T74/18336
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公开(公告)号：US20050154379A1
公开(公告)日：2005-07-14
申请号：US11035694
申请日：2005-01-14
CPC分类号： A61F9/00821 , A61B18/22 , A61B2017/00424 , A61B2018/00196 , A61F9/008 , A61F2009/00874
摘要： A laser probe including a handpiece and a rigid cannula fixed to the handpiece to prevent relative translational movement-therebetween. An optical fiber for delivering laser energy is supported for translational movement relative to the handpiece. A slidable button is fixed to the optical fiber via a rigid sleeve such that the button and optical fiber move together in the same direction during operation. The fiber may be selectively positioned relative to the button to cause the button to act as a visual indicator of the direction in which the fiber will extend from the cannula. The button may be specially configured with an enlarged head portion to enhance grippability and smooth operation of the button.
摘要翻译： 一种激光探头，其包括手持件和固定在手持件上的刚性套管，以防止它们之间的相对平移运动。 用于传递激光能量的光纤被支撑用于相对于手持件的平移运动。 滑动按钮通过刚性套筒固定在光纤上，使得按钮和光纤在操作过程中沿同一方向一起移动。 纤维可以相对于按钮选择性地定位，以使按钮充当纤维将从套管延伸的方向的视觉指示器。 按钮可以特别地配置有扩大的头部，以增强按钮的抓握性和平稳的操作。
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公开(公告)号：US06208043B1
公开(公告)日：2001-03-27
申请号：US09068979
申请日：1999-04-16
IPC分类号： G01R3128
CPC分类号： F16D66/026 , G01D3/08 , G01R31/2829 , Y10T307/826 , Y10T307/858 , Y10T307/865
摘要： An output stage for an electronic sensor including two transistors connected in series to a junction therebetween to form a push/pull arrangement relative to a pair of supply lines provided with fixed supply voltages that are different for each line that are connected with different ones of the two transistors. The junction between the two transistors being connected to a sensor output line. Each of the transistors is driven by a respective drive line from an amplifier which receives an input signal corresponding to a sensor input signal. A fault detecting circuit is provided which includes circuitry to detect an open circuit fault condition in either of the two fixed voltage supply lines to disconnect the signal drive line leading to the associated one of the two transistors which is connected to the respective supply line that has been detected to have an open circuit fault. This disconnecting of the drive line from the associated transistor prevents back feed from the sensor output line from being coupled back to through the transistor and its drive line to the electronic sensor.
摘要翻译： 一种用于电子传感器的输出级，包括两个串联连接到其间的接头的晶体管，以形成相对于一对电源线的推/拉配置，所述一对电源线具有固定电源电压，该电源电压对于与不同的 两个晶体管。 两个晶体管之间的连接点连接到传感器输出线。 每个晶体管由来自接收对应于传感器输入信号的输入信号的放大器的相应驱动线驱动。 提供一种故障检测电路，其包括用于检测两个固定电压电源线中的任一个中的开路故障状况的电路，以断开通向连接到相应电源线的相关联的一个的信号驱动线， 被检测到有开路故障。 驱动线与相关联的晶体管的这种断开防止来自传感器输出线的反馈被耦合回通过晶体管及其到电子传感器的驱动线。
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公开(公告)号：US07492309B2
公开(公告)日：2009-02-17
申请号：US11149966
申请日：2005-06-10
IPC分类号： G01S13/32
CPC分类号： G01S7/354 , G01S13/32 , G01S13/348 , G01S2007/356 , G01S2013/9321
摘要： A range detection apparatus comprising a transmitter adapted to transmit a microwave signal and a receiver adapted to receive an echo signal reflected from a target which corresponds to a portion of the transmitted signal; a signal generating means adapted to generate a drive signal to be applied to the transmitter to produce the transmitted signal, the signal generator producing a drive signal which includes a first signal frame comprising at least two frequencies and a second signal frame comprising at least two frequencies, the second signal frame differing from the first, and a processor adapted to process the echo signal together with the transmitted signal so as to determine the distance to the target that produced the echo signal. The apparatus may reduce ambiguity in range measurements and is particularly suited for Frequency Shift Key (FSK) radar in automotive, typically adaptive cruise control functions.
摘要翻译： 一种距离检测装置，包括适于发送微波信号的发射机和适于接收对应于发射信号的一部分的从目标反射的回波信号的接收机; 信号发生装置，适于产生要施加到所述发射机的驱动信号以产生发射信号，所述信号发生器产生包括包括至少两个频率的第一信号帧和包括至少两个频率的第二信号帧的驱动信号 所述第二信号帧与所述第一信号帧不同，以及处理器，其适于处理所述回波信号以及所发送的信号，以便确定产生所述回波信号的与所述目标的距离。 该装置可以减少范围测量中的模糊性，并且特别适用于汽车中的频移键（FSK）雷达，通常是自适应巡航控制功能。
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公开(公告)号：US20050154375A1
公开(公告)日：2005-07-14
申请号：US10899628
申请日：2004-07-27
CPC分类号： A61B17/29 , A61B17/2909 , A61B17/3201 , A61B2017/2929 , A61B2017/305 , A61F9/00736
摘要： A surgical instrument having a rotational ring is described. In one implementation, the surgical instrument includes a handle and a rotational ring. The handle includes at least one actuator member configured to operate a surgical tool located at a tip of the surgical instrument by moving the actuator member. The rotational ring is positioned in substantially close proximity to the one or more actuator members. Rotation of the rotational ring causes the surgical tool located at the tip of the surgical instrument to rotate in a corresponding rotational fashion.
摘要翻译： 描述了具有旋转环的手术器械。 在一个实施方案中，手术器械包括手柄和旋转环。 手柄包括至少一个致动器构件，其构造成通过移动致动器构件来操作位于外科器械的尖端处的手术工具。 旋转环位于基本上紧邻一个或多个致动器构件的位置。 旋转环的旋转使位于手术器械尖端的手术工具以相应的旋转方式旋转。
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