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1. 发明授权

US6161645A Cable steering device 失效
标题翻译：电缆转向装置
公开(公告)号：US6161645A
公开(公告)日：2000-12-19
申请号：US6930
申请日：1998-01-14
申请人： Hiroshi Tabata , Yasuo Shimizu , Shigeki Ehara , Koichi Suyama
发明人： Hiroshi Tabata , Yasuo Shimizu , Shigeki Ehara , Koichi Suyama
IPC分类号： B62D1/16 , B62D5/04 , B62D5/06 , B62D1/00
CPC分类号： B62D1/163 , B62D5/0409
摘要： A cable steering device in which the steering torque of a steering wheel is transmitted to wheels by a driven pulley provided in a driven pulley housing, cables, a follower pulley provided in a follower pulley housing and a gear box, and a power steering motor for assisting in the generation of the steering torque is provided in the follower pulley housing and not in the gear box.
摘要翻译：一种电缆转向装置，其中方向盘的转向扭矩通过设置在从动带轮壳体中的从动带轮，电缆，设置在随动带轮壳体中的从动带轮和齿轮箱传递到车轮，以及用于在从动滑轮壳体而不是在齿轮箱中提供辅助转向扭矩的产生。

2. 发明授权

US6116371A Cable steering device 失效
标题翻译：电缆转向装置
公开(公告)号：US6116371A
公开(公告)日：2000-09-12
申请号：US75525
申请日：1998-05-11
申请人： Koichi Suyama , Yoshinobu Tada , Tomoya Toyohira , Norifumi Tamura , Hiroshi Tabata , Shigeki Ehara
发明人： Koichi Suyama , Yoshinobu Tada , Tomoya Toyohira , Norifumi Tamura , Hiroshi Tabata , Shigeki Ehara
IPC分类号： B62D1/04 , B62D1/16 , B62D5/04
CPC分类号： B62D1/163
摘要： A cable steering device is provided such that it can be easily and reliably confirmed whether an inner cable of a Bowden cable is precisely wound around a pulley housed in a housing. Two inner cables are wound around a helical groove defined in an outer peripheral surface of a driven pulley connected to a steering wheel through a driven shaft. An opening is defined in a driven pulley housing enclosing the driven pulley, so that when the steering wheel is assembled to the driven shaft by a spline, it can be confirmed from the outside that the two inner cables have been wound precisely in two turns around the driven pulley.
摘要翻译：提供了一种电缆转向装置，使得可以容易且可靠地确认鲍登缆索的内部电缆是否精确地缠绕在容纳在壳体中的滑轮上。两条内部电缆围绕限定在通过从动轴连接到方向盘的从动带轮的外周表面中的螺旋槽缠绕。在从动皮带轮壳体中限定一个开口，该从动皮带轮壳体包围从动皮带轮，使得当方向盘通过花键组装到从动轴时，可以从外部确认两条内部电缆被精确地绕两圈旋转从动皮带轮。

3. 发明授权

US5951031A Cable steering device with steering lock 失效
标题翻译：带转向锁的电缆转向装置
公开(公告)号：US5951031A
公开(公告)日：1999-09-14
申请号：US917222
申请日：1997-08-25
申请人： Yasuo Shimizu , Hiroshi Tabata , Shigeki Ehara
发明人： Yasuo Shimizu , Hiroshi Tabata , Shigeki Ehara
IPC分类号： B60R25/021 , B60R25/022 , B62D1/16 , B62D5/04 , B62D5/06 , B60R25/02
CPC分类号： B62D1/163 , B60R25/02 , Y10T70/5956
摘要： A steering-wheel lock mechanism is provided at a position in which a driver can easily operate the lock mechanism in a cable-type steering device, and prevents a large load from being applied to Bowden wires. Bowden wires, wound around and fixed to a driving pulley mounted in a rotary shaft of a steering wheel, are connected to a steering gear box. A cylinder lock operated by an ignition key is mounted on a driving-pulley housing having the driving pulley accommodated therein. By bringing a lock pin protruding from the cylinder lock, operated to a lock position, into engagement into a lock bore in the driving pulley, the rotation of the driving pulley is inhibited to lock the steering wheel.
摘要翻译：方向盘锁定机构设置在驾驶员可以容易地操作电缆型转向装置中的锁定机构的位置，并且防止大的负载被施加到鲍登线上。围绕并固定到安装在方向盘的旋转轴中的驱动滑轮的鲍登线被连接到转向齿轮箱。由点火钥匙操作的缸锁安装在驱动带轮壳体上，驱动轮容纳在其中。通过使锁定销从气缸锁突出，操作到锁定位置，与驱动滑轮中的锁定孔接合，驱动滑轮的转动被禁止锁定方向盘。

4. 发明授权

US5893426A Cable-type steering device 失效
标题翻译：电缆式转向装置
公开(公告)号：US5893426A
公开(公告)日：1999-04-13
申请号：US64617
申请日：1998-04-23
申请人： Yasuo Shimizu , Hiroshi Tabata , Shigeki Ehara
发明人： Yasuo Shimizu , Hiroshi Tabata , Shigeki Ehara
IPC分类号： B62D1/04 , B62D1/16 , B62D5/06 , B62D6/10 , F16C1/10 , F16C1/20 , B62D1/00 , B62D5/00
CPC分类号： F16C1/20 , B62D1/163 , B62D6/10 , F16C1/10
摘要： A cable-type steering device for controlling operation of a power-steering motor in accordance with the tension on stranded metal wire cables which connect a vehicle steering wheel to a steering gearbox. Tensions of the cables are detected by contact with an arm of a potentiometer. The surfaces of the cables are smoothed by a swaging treatment or resin coating treatment to prevent undesirable vibrations of the arm of the potentiometer and improve the detection accuracy of the potentiometer. The smoothing treatment eliminates undesirable vibration which might otherwise occur due to irregularity of the surface of untreated stranded metal wire cable.
摘要翻译：一种电缆式转向装置，用于根据将车辆方向盘连接到转向齿轮箱的绞合的金属线缆的张力来控制动力转向电动机的操作。通过与电位计的臂接触来检测电缆的张力。通过锻造处理或树脂涂覆处理使电缆的表面平滑，以防止电位计的臂的不期望的振动，并提高电位器的检测精度。平滑处理消除了由于未处理的绞合金属线缆的表面的不规则性而可能发生的不期望的振动。

5. 发明授权

US5924520A Cable-type steering device 失效
标题翻译：电缆式转向装置
公开(公告)号：US5924520A
公开(公告)日：1999-07-20
申请号：US987383
申请日：1997-12-09
申请人： Shigeki Ehara , Hiroshi Tabata
发明人： Shigeki Ehara , Hiroshi Tabata
IPC分类号： G01L3/14 , B62D1/04 , B62D1/16 , B62D5/06 , B62D6/10 , G01B21/22 , G01L5/22 , B62D5/04
CPC分类号： B62D6/10 , B62D1/163
摘要： In a cable-type steering device (in which a steering torque of a steering wheel is transmitted to wheels through a driven pulley, cables, and a follower pulley, and is assisted by a motor for a power-steering operation), a rotational angle of the driven pulley and a rotational angle of the follower pulley upon operation of the steering wheel are detected by potentiometers. A deviation between both of the rotational angles is proportional to an amount of elongation of the cables, i.e., the steering torque. Hence, an electronic control unit U controls the driving of the motor for the power-steering operation based on the deviation.
摘要翻译：在通过从动带轮，电缆和从动带轮将方向盘的转向转矩传递到车轮并由用于动力转向操作的电动机辅助的电缆型转向装置中，旋转角度并且通过电位计来检测从动皮带轮的操作和从动滑轮的旋转角度。两个旋转角度之间的偏差与电缆的伸长量成比例，即转向转矩。因此，电子控制单元U基于偏差来控制用于动力转向操作的电动机的驱动。

6. 发明授权

US5937704A Cable-type steering device 失效
标题翻译：电缆式转向装置
公开(公告)号：US5937704A
公开(公告)日：1999-08-17
申请号：US917227
申请日：1997-08-25
申请人： Yasuo Shimizu , Hiroshi Tabata
发明人： Yasuo Shimizu , Hiroshi Tabata
IPC分类号： B62D1/04 , B62D1/16 , B62D5/04 , B62D5/06 , B62D7/22 , F16C1/10
CPC分类号： B62D1/163 , B62D7/224 , Y10T74/20402 , Y10T74/2042
摘要： A cable-type steering device in which a steering wheel and a gear box are connected to each other by wires includes a relatively simple structure to effectively buffer road surface reaction torques which may be inputted from the vehicle wheels. An outer tube of a Bowden wire is slidably supported at its end in a wire penetration bore defined in a housing. The end of the outer tube is biased outwardly from the housing by a coil spring. An inner cable slidably accommodated in the outer tube is connected at its end to a pulley rotatably accommodated in the housing. If a large road surface reaction load is applied from wheels via gear box to the pulley, the outer tube is moved in unison with the inner cable, while compressing the coil spring, thereby preventing the road surface reaction load from being transmitted to a steering wheel.
摘要翻译：方向盘和齿轮箱通过电线相互连接的电缆式转向装置包括相对简单的结构，以有效地缓冲可能从车轮输入的路面反作用转矩。鲍登线的外管在其端部可滑动地支撑在限定在壳体中的电线穿透孔中。外管的端部通过螺旋弹簧从壳体向外偏压。可滑动地容纳在外管中的内部缆线在其端部连接到可旋转地容纳在壳体中的皮带轮。如果从车轮通过齿轮箱向皮带轮施加大的路面反作用载荷，则外管与内缆一起移动，同时压缩螺旋弹簧，从而防止路面反作用力传递到方向盘。

7. 发明授权

US6053273A Steering system for vehicle 失效
标题翻译：车辆转向系统
公开(公告)号：US6053273A
公开(公告)日：2000-04-25
申请号：US833173
申请日：1997-04-04
申请人： Yasuo Shimizu , Hiroshi Tabata
发明人： Yasuo Shimizu , Hiroshi Tabata
IPC分类号： B62D1/04 , B62D1/16 , B62D3/02 , B62D5/04 , B62D5/06 , B62D6/00 , B62D6/10
CPC分类号： B62D1/163 , B62D6/10
摘要： A steering system for a vehicle is provided in which each of the inner cables of two Bowden wires has one end thereof wound around and fixed to a driving pulley provided on a rotary shaft of a steering wheel, and the other end thereof is connected to a follower pulley. Spring sheets provided at end of outer tubes of the Bowden wires, are biased by springs and are connected to differential transformers. When a difference in tension corresponding to steering torque is generated between the two inner cables, the spring sheets are moved relative to each other, and a steering torque is determined based upon the amount of relative movement detected by the differential transformers. Thus, the steering torque inputted to the steering wheel can be correctly detected, while eliminating the influence of friction of the Bowden wires.
摘要翻译：提供了一种车辆用转向系统，其中两根鲍登线的每条内缆线的一端缠绕并固定在设在方向盘的旋转轴上的驱动轮上，另一端与从动滑轮。在鲍登线的外管末端设置的弹簧片由弹簧偏压并连接到差动变压器。当在两个内部电缆之间产生对应于转向扭矩的张力差时，弹簧片相对于彼此移动，并且基于由差分变压器检测到的相对运动的量来确定转向转矩。因此，可以正确地检测输入到方向盘的转向转矩，同时消除鲍登线的摩擦力的影响。

8. 发明授权

US6012730A Cable-type steering device 失效
标题翻译：电缆式转向装置
公开(公告)号：US6012730A
公开(公告)日：2000-01-11
申请号：US917338
申请日：1997-08-25
申请人： Yasuo Shimizu , Hiroshi Tabata
发明人： Yasuo Shimizu , Hiroshi Tabata
IPC分类号： B62D1/04 , B62D1/16 , B62D5/04 , B62D5/06 , B60G1/00
CPC分类号： B62D1/163 , Y10T74/2048
摘要： A cable-type steering device is provided in which a sterring wheel and a gear box are connected to each other by wires, wherein a pulley to which wires are connected can be easily assembled to housings, while maintaining the enire length of the wire at a necessary minimum. A housing is divided into a first housing half and a second housing half. In assembling a pully having inner cables of Bowden wires previously wound therearound into the housing, collars mounted at ends of outer tubes of the Bowden wires are fixed in such a manner that they are sandwiched between a wire supporting groove in the first housing half and a lid portion of the second housing half.
摘要翻译：提供了一种电缆式转向装置，其中消声轮和齿轮箱通过电线彼此连接，其中连接电线的滑轮可以容易地组装到壳体，同时将电线的导线长度保持在必要的最低限度。壳体被分成第一壳体半部和第二壳体半部。在组装具有先前缠绕在其中的Bowden线的内部电缆的脉冲的情况下，安装在Bowden线的外管的端部的套环被固定，使得它们被夹在第一壳体半部中的电线支撑槽和第二壳体半部的盖部分。

9. 发明授权

US6006853A Cable-type steering device 失效
标题翻译：电缆式转向装置
公开(公告)号：US6006853A
公开(公告)日：1999-12-28
申请号：US917595
申请日：1997-08-26
申请人： Yasuo Shimizu , Hiroshi Tabata
发明人： Yasuo Shimizu , Hiroshi Tabata
IPC分类号： B62D1/16 , B62D5/04 , B62D5/06 , B62D5/083
CPC分类号： B62D1/163 , Y10T74/20462
摘要： To facilitate the assembly of wires for connecting a steering wheel and a gear box to each other, and to facilitate the regulation of neutral positions of the steering wheel and the gear box, first Bowden wires connected at one end to a steering wheel and second Bowden wires connected at one end to a gear box are connected at their other ends to each other in an intermediate interlocking device mounted between the steering wheel and the gear box. The intermediate interlocking device includes a first housing in which an intermediate follower pulley with the first Bowden wires wound therearound is accommodated, and a second housing in which an intermediate driving pulley with the second Bowden wires wound therearound is accommodated. If the housings are coupled to each other with a partition wall interposed therebetween, the pulleys are spline-coupled to each other at a predetermined phase.
摘要翻译：为了方便组装用于将方向盘和齿轮箱彼此连接的线，并且为了便于调节方向盘和齿轮箱的中立位置，第一鲍登线在一端连接到方向盘和第二鲍登在一端连接到齿轮箱的线彼此的另一端在安装在方向盘和齿轮箱之间的中间互锁装置中彼此连接。中间互锁装置包括第一壳体，其中容纳有缠绕在其周围的具有第一鲍登线的中间从动滑轮以及容纳有绕其周围的第二鲍登线的中间驱动滑轮的第二壳体。如果壳体彼此连接并且分隔壁插入其间，则滑轮以预定的相位彼此花键连接。

10. 发明授权

US5996723A Cable-type steering device 失效
标题翻译：电缆式转向装置
公开(公告)号：US5996723A
公开(公告)日：1999-12-07
申请号：US917077
申请日：1997-08-25
申请人： Yasuo Shimizu , Hiroshi Tabata
发明人： Yasuo Shimizu , Hiroshi Tabata
IPC分类号： B62D1/16 , B62D5/00
CPC分类号： B62D1/163
摘要： A cable-type steering device having a steering wheel 1, a gear box and Bowden wires connecting the steering wheel 1 and the gear box. Pins fixed to a tip end of inner cables of the Bowden wires are fixed to pin holes formed on end surfaces of a drive pulley. The inner cables connected to the pins are inserted and fitted into wire fixing grooves having a spiral or wavy pattern shape formed on the end surfaces of the drive pulley. The inner cables are then wound around a pulley groove formed on a peripheral surface of the drive pulley. A tensional force of the inner cables is supported by the friction force generated between the inner cables and the wire fixing grooves and the load force applied to the portion fixing the pins to the inner cables is substantially reduced.
摘要翻译：具有方向盘1，齿轮箱和连接方向盘1和齿轮箱的鲍登线的电缆式转向装置。固定在鲍登线的内部电缆的末端的引脚固定在形成在驱动滑轮的端面上的销孔上。连接到销的内部电缆被插入并装配到形成在驱动皮带轮的端面上的螺旋状或波状图案形状的线固定槽中。然后将内部电缆缠绕在形成在驱动滑轮的外周表面上的滑轮凹槽中。内部电缆的拉伸力由内部电缆和电线固定槽之间产生的摩擦力支撑，并且施加到固定销到内部电缆的部分的负载力大大减小。

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