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1. 发明专利

GB0027233D0 Compact HID lighting system 未知
公开(公告)号：GB0027233D0
公开(公告)日：2000-12-27
申请号：GB0027233
申请日：2000-11-07
申请人： BRITTAIN KENNETH A , RAMSAY KEITH

2. 发明申请

WO2005036031A1 MANUAL ACTUATING MECHANISMS 审中-公开
标题翻译：手动执行机构
公开(公告)号：WO2005036031A1
公开(公告)日：2005-04-21
申请号：PCT/GB2004/004288
申请日：2004-10-08
申请人： RICARDO UK LIMITED , RAMSAY, Keith , TURNER, Andrew , WHEALS, Jonathan
发明人： RAMSAY, Keith , TURNER, Andrew , WHEALS, Jonathan
IPC分类号： F16H57/12
CPC分类号： F16H59/0217 , F16H59/0208 , G05G1/06 , G05G5/03
摘要： A manual actuating mechanism comprises a lever (2) and an actuating member (4), each of which carries at least one gear tooth (10, 12). The gear teeth are in engagement and are operable to transmit movement of the lever to the actuating member. The engaging gear teeth (10, 12) define a clearance which is occupied by a magneto-rheological fluid (MRF). One or more electromagnetic coils (22) are arranged to produce an electromagnetic field in the vicinity of the MRF and thus to alter its viscosity, thereby altering the perceived free play in the movement of the lever.
摘要翻译：手动致动机构包括杆（2）和致动构件（4），每个致动构件承载至少一个齿轮齿（10,12）。齿轮啮合并且可操作以将杆的运动传递到致动构件。接合齿轮齿（10,12）限定了由磁流变流体（MRF）占据的间隙。布置一个或多个电磁线圈（22）以在MRF附近产生电磁场，从而改变其粘度，从而改变杠杆的运动中感觉到的自由游隙。

3. 发明申请

WO2008044049A3 ACTUATOR ARRANGEMENTS 审中-公开
标题翻译：执行器安排
公开(公告)号：WO2008044049A3
公开(公告)日：2008-10-02
申请号：PCT/GB2007003898
申请日：2007-10-15
申请人： RICARDO UK LTD , WHEALS JONATHAN C , RAMSAY KEITH , TURNER ANDREW , MCMICKIN JAMES
发明人： WHEALS JONATHAN C , RAMSAY KEITH , TURNER ANDREW , MCMICKIN JAMES
IPC分类号： F16H61/32 , B60W10/02 , B60W10/10 , F16H63/46
CPC分类号： F16H63/46 , F16H61/32 , F16H63/34 , F16H2061/2823 , F16H2061/2853 , F16H2061/2861
摘要： A vehicle transmission has an actuator with an output shaft, which is movable for independent operation of two gear shift devices and a clutch. The output shaft is movable in an axial direction and in a rotary sense. The gear shift devices and the clutch each have an associated input member. The output shaft includes a selection finger, which is movable for engagement with a respective input member. The gear shift devices are located at one end of the actuator and the clutch is located at the opposite end of the actuator. The input member for the clutch includes a shaft which extends back through the output shaft and actuator. An electromagnetic latch, is used to hold the clutch in a closed state.
摘要翻译：车辆变速器具有带有输出轴的致动器，所述输出轴可移动用于两个换档装置和离合器的独立操作。输出轴可沿轴向和旋转方向移动。换档装置和离合器均具有相关联的输入构件。输出轴包括选择指状物，其可移动以与相应的输入构件接合。换档装置位于执行器的一端，离合器位于执行器的另一端。离合器的输入构件包括通过输出轴和致动器向后延伸的轴。电磁闩锁用于将离合器保持在关闭状态。

4. 发明申请

WO2008044049A2 ACTUATOR ARRANGEMENTS 审中-公开
标题翻译：执行机构安排
公开(公告)号：WO2008044049A2
公开(公告)日：2008-04-17
申请号：PCT/GB2007/003898
申请日：2007-10-15
申请人： RICARDO UK LTD. , WHEALS, Jonathan, C. , RAMSAY, Keith , TURNER, Andrew , MCMICKIN, James
发明人： WHEALS, Jonathan, C. , RAMSAY, Keith , TURNER, Andrew , MCMICKIN, James
IPC分类号： F16H61/28 , F16H63/20
CPC分类号： F16H63/46 , F16H61/32 , F16H63/34 , F16H2061/2823 , F16H2061/2853 , F16H2061/2861
摘要： A vehicle transmission has an actuator with an output shaft, which is movable for independent operation of two gear shift devices and a clutch. The output shaft is movable in an axial direction and in a rotary sense. The gear shift devices and the clutch each have an associated input member. The output shaft includes a selection finger, which is movable for engagement with a respective input member. The gear shift devices are located at one end of the actuator and the clutch is located at the opposite end of the actuator. The input member for the clutch includes a shaft which extends back through the output shaft and actuator. An electromagnetic latch, is used to hold the clutch in a closed state.
摘要翻译：车辆变速器具有带有输出轴的致动器，该输出轴可移动以用于两个换档装置和离合器的独立操作。输出轴可沿轴向和旋转方向移动。变速装置和离合器各具有相关联的输入构件。输出轴包括可选择的手指，其可移动以与相应的输入构件接合。变速装置位于致动器的一端，并且离合器位于致动器的相对端。用于离合器的输入构件包括通过输出轴和致动器向后延伸的轴。电磁闩锁用于将离合器保持在关闭状态。

5. 发明申请

WO2008125860A1 FLYWHEEL ARRANGEMENT FOR MOTOR VEHICLES 审中-公开
标题翻译：飞机车辆安装
公开(公告)号：WO2008125860A1
公开(公告)日：2008-10-23
申请号：PCT/GB2008/001330
申请日：2008-04-16
申请人： RICARDO UK LTD. , WHEALS, Jonathan, C. , RAMSAY, Keith , ROBINSON, Robert , TURNER, Andrew, J.
发明人： WHEALS, Jonathan, C. , RAMSAY, Keith , ROBINSON, Robert , TURNER, Andrew, J.
IPC分类号： B60K6/10 , H02K49/10
CPC分类号： B60K6/105 , H02K7/025 , H02K7/09 , H02K49/106 , H02K49/108 , Y02E60/16 , Y02T10/6204
摘要： A powertrain for a vehicle includes a flywheel (10) mounted in a vacuum or other' isolation chamber (18). A magnetic coupling (22, 24) is used for selective connection to the flywheel. A first part (22) of said magnetic coupling is located within the isolation chamber (18) and a second part (24) is located outside the isolation chamber (18), thereby avoiding he need for a direct mechanical coupling, e.g. an input shaft, in to the isolation chamber.
摘要翻译：用于车辆的动力系统包括安装在真空或其他“隔离室（18）中的飞轮（10）。磁耦合（22,24）用于与飞轮的选择性连接。所述磁耦合的第一部分（22）位于隔离室（18）内，第二部分（24）位于隔离室（18）的外部，从而避免了他需要直接机械耦合，例如，输入轴，进入隔离室。

6. 发明申请

WO2007034195A1 LINEAR ACTUATOR 审中-公开
标题翻译：线性执行器
公开(公告)号：WO2007034195A1
公开(公告)日：2007-03-29
申请号：PCT/GB2006/003521
申请日：2006-09-21
申请人： RICARDO UK LTD. , RAMSAY, Keith , TURNER, Andrew , CLARK, Richard, Edward
发明人： RAMSAY, Keith , TURNER, Andrew , CLARK, Richard, Edward
IPC分类号： H02K41/03 , F16H61/32
CPC分类号： H02K41/031 , F16H61/32 , H02K1/145 , H02K1/2733 , Y10T74/20018 , Y10T74/20098
摘要： A linear actuator includes permanent magnet annuli arranged about an armature core for axial movement in a tubular stator upon energisation of coils arranged in concentric association with the armature. The stator has portions extending radially inwards of the coils and towards one another beneath each coil, which define a spacing between the coil and the armature. The annuli have a substantially radially magnetised structure and the coils are configured for single phase power input. In one embodiment (Figure 6), two pairs of spaced annuli are arranged on the core, wherein the axial length of the outermost annuli is half the axial length of the inner annuli.
摘要翻译：线性致动器包括围绕电枢铁芯布置的永磁体环，用于在与电枢同心地布置的线圈通电时在管状定子中轴向运动。定子具有在线圈周向径向向内延伸的部分，并且在每个线圈下面朝向彼此延伸，这限定了线圈和电枢之间的间隔。所述环具有基本上径向磁化的结构，并且所述线圈被配置用于单相电力输入。在一个实施例（图6）中，在芯上布置两对间隔的环形，其中最外面的环的轴向长度是内环的轴向长度的一半。

7. 发明申请

WO2005036009A1 CLUTCHES INCLUDING A MAGNETO-RHEOLOGICAL FLUID 审中-公开
标题翻译：包括磁流变流体的离合器
公开(公告)号：WO2005036009A1
公开(公告)日：2005-04-21
申请号：PCT/GB2004/004297
申请日：2004-10-08
申请人： RICARDO UK LIMITED , WHEALS, Jonathan , TURNER, Andrew , RAMSAY, Keith , HEY, James, Michael
发明人： WHEALS, Jonathan , TURNER, Andrew , RAMSAY, Keith , HEY, James, Michael
IPC分类号： F16D37/00
CPC分类号： F16D37/02 , F16D2037/005
摘要： A clutch for transmitting torque between two rotary shafts (6, 8) comprises a first clutch plate (2), which is opposed to a second clutch plate (4). The two clutch plates are accommodated within a housing (10) and define a gap. The interior of the housing accommodates a magneto-rheological fluid, at least some of which is within a gap. The clutch includes a first electromagnetic coil (26) which is so arranged that, when it is energised, it produces an electromagnetic field in the vicinity of the gap and causes the fluid to occupy the gap. The electromagnetic field causes the viscosity of the fluid to increase and thus in torque being transmitted between the two clutch plates. The clutch also includes a second electromagnetic coil (28) arranged so that when it is energised the fluid is caused to move out of the gap, whereby no torque is transmitted between the two clutch plates.
摘要翻译：用于在两个旋转轴（6,8）之间传递扭矩的离合器包括与第二离合器片（4）相对的第一离合器片（2）。两个离合器片容纳在壳体（10）内并限定间隙。壳体的内部容纳磁流变流体，其中至少一些位于间隙内。离合器包括第一电磁线圈（26），该第一电磁线圈（26）被布置成使得当其通电时，其在间隙附近产生电磁场并使流体占据间隙。电磁场使得流体的粘度增加，因此扭矩在两个离合器片之间传递。离合器还包括第二电磁线圈（28），其布置成使得当其被通电时，使得流体移出间隙，由此在两个离合器片之间不传递扭矩。

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