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1. 发明申请

US20130305871A1 STEERING SYSTEM 有权
标题翻译：转向系统
公开(公告)号：US20130305871A1
公开(公告)日：2013-11-21
申请号：US13978464
申请日：2012-01-06
申请人： Yoshihide Ohara , Tatsuhiro Yamamoto , Hiroshi Kawakami , Toru Suzuzki
发明人： Yoshihide Ohara , Tatsuhiro Yamamoto , Hiroshi Kawakami , Toru Suzuzki
IPC分类号： B62D1/187
CPC分类号： B62D1/187 , B62D1/189 , B62D5/0409
摘要： A steering system includes a steering column which supports rotatably a steering shaft to which a steering wheel is connected and a pair of support mechanisms which support the steering column so as to tilt relative to a vehicle body. Each of the support mechanisms includes a support bracket having a column-side fastened portion and a body-side fastened portion, a fulcrum bolt, and a bush. A fastening hole through which a fastening bolt is inserted to fasten the support bracket to a fixed member is formed in the body-side fastened portion. Each of the support mechanisms includes an elastic member which can be compressed in an axial direction of the fulcrum bolt, and the support bracket is configured to oscillate relative to the steering column by the elastic member being compressed.
摘要翻译：转向系统包括转向柱，该转向柱可旋转地支撑方向盘连接的转向轴和支撑转向柱以相对于车体倾斜的一对支撑机构。每个支撑机构包括具有柱侧紧固部分和主体侧紧固部分，支点螺栓和衬套的支撑托架。在主体侧紧固部分上形成有紧固螺栓插入以将支撑托架固定到固定构件的紧固孔。每个支撑机构包括能够在支点螺栓的轴向方向上被压缩的弹性构件，并且支撑托架构造成通过被压缩的弹性构件相对于转向柱振荡。

2. 发明授权

US08882148B2 Steering system 有权
标题翻译：转向系统
公开(公告)号：US08882148B2
公开(公告)日：2014-11-11
申请号：US13978464
申请日：2012-01-06
申请人： Yoshihide Ohara , Tatsuhiro Yamamoto , Hiroshi Kawakami , Toru Suzuki
发明人： Yoshihide Ohara , Tatsuhiro Yamamoto , Hiroshi Kawakami , Toru Suzuki
IPC分类号： B62D1/187 , B62D5/04 , B62D1/189
CPC分类号： B62D1/187 , B62D1/189 , B62D5/0409
摘要： A steering system includes a steering column which supports rotatably a steering shaft to which a steering wheel is connected and a pair of support mechanisms which support the steering column so as to tilt relative to a vehicle body. Each of the support mechanisms includes a support bracket having a column-side fastened portion and a body-side fastened portion, a fulcrum bolt, and a bush. A fastening hole through which a fastening bolt is inserted to fasten the support bracket to a fixed member is formed in the body-side fastened portion. Each of the support mechanisms includes an elastic member which can be compressed in an axial direction of the fulcrum bolt, and the support bracket is configured to oscillate relative to the steering column by the elastic member being compressed.
摘要翻译：转向系统包括转向柱，该转向柱可旋转地支撑方向盘连接的转向轴和支撑转向柱以相对于车体倾斜的一对支撑机构。每个支撑机构包括具有柱侧紧固部分和主体侧紧固部分，支点螺栓和衬套的支撑托架。在主体侧紧固部分上形成有紧固螺栓插入以将支撑托架固定到固定构件的紧固孔。每个支撑机构包括能够在支点螺栓的轴向方向上被压缩的弹性构件，并且支撑托架构造成通过被压缩的弹性构件相对于转向柱振荡。

3. 发明申请

US20080224434A1 Center take-off rack-and-pinion steering apparatus 有权
标题翻译：中心起飞齿轮齿条转向装置
公开(公告)号：US20080224434A1
公开(公告)日：2008-09-18
申请号：US12073970
申请日：2008-03-12
申请人： Yoshihide Ohara , Masahiko Hirose , Masaaki Hashimoto , Mutsumi Watanabe , Takahiro Tanaka
发明人： Yoshihide Ohara , Masahiko Hirose , Masaaki Hashimoto , Mutsumi Watanabe , Takahiro Tanaka
IPC分类号： B62D3/12
CPC分类号： B62D3/12 , Y10T74/1967
摘要： A center take-off rack-and-pinion steering apparatus includes a cylindrical rack housing having an elongate hole extending in a longitudinal direction, a mounting bracket for mounting ends of a pair of tie rods on a rack shaft, and a slider interposed between the mounting bracket and the rack shaft and slidable in an inner periphery of the elongate hole. The inner periphery of the elongate hole and the slider include sliding contact sections that are brought into sliding contact with each other along with the slide of the slider slides. The sliding contact sections include at least a pair of curved sliding contact surfaces that are brought into sliding contact with each other in a curved shape when seen in an axial direction of the rack shaft.
摘要翻译：中心起落架齿条转向装置包括具有沿纵向方向延伸的细长孔的圆柱形齿条壳体，用于将一对拉杆的端部安装在齿条轴上的安装支架以及插在其间的滑块安装支架和齿条轴，并可在细长孔的内周边滑动。细长孔和滑块的内周边包括滑动接触部分，其与滑块滑块的滑动件彼此滑动接触。滑动接触部分包括至少一对弯曲的滑动接触表面，当沿着齿条轴的轴向方向时，它们以弯曲的形状彼此滑动接触。

4. 发明申请

US20080121457A1 STEERING APPARATUS 失效
标题翻译：转向装置
公开(公告)号：US20080121457A1
公开(公告)日：2008-05-29
申请号：US11945683
申请日：2007-11-27
申请人： Masaaki Hashimoto , Masahiko Hirose , Yoshihide Ohara , Takahiro Tanaka
发明人： Masaaki Hashimoto , Masahiko Hirose , Yoshihide Ohara , Takahiro Tanaka
IPC分类号： B62D5/04
CPC分类号： B62D3/12 , Y10T74/18976 , Y10T74/1967
摘要： A steering apparatus includes an attaching bracket connecting end portions of a pair of tie rods to a rack shaft. The attaching bracket includes a base which is fixed to the rack shaft and includes at least one fixing member inserting hole through which a fixing member fixing the attaching bracket to the rack shaft is provided, and a supporting stay supporting the end portions of the pair of tie rods via ball joints respectively. The supporting stay extends from an intermediate portion of the base in an axial direction of the rack shaft. A center of the ball joint supporting the end portion of each of the tie rods is positioned offset from an axial line of the fixing member by a predetermined distance when viewed along the axial direction of the rack shaft.
摘要翻译：转向装置包括将一对拉杆的端部连接到齿条轴的安装支架。所述安装支架包括固定到所述齿条轴的基座，并且包括至少一个固定构件插入孔，所述至少一个固定构件插入孔将固定所述安装托架的固定构件设置在所述齿条轴上;支撑撑条，其支撑所述一对通过球接头分别连接杆。支撑撑条从齿条轴的轴向的基部的中间部延伸。当沿着齿条轴的轴向观察时，支撑每个拉杆的端部的球形接头的中心定位成从固定构件的轴线偏离预定距离。

5. 发明授权

US09016160B2 Steering system and coupling wire 有权
标题翻译：转向系统和联轴器
公开(公告)号：US09016160B2
公开(公告)日：2015-04-28
申请号：US13160781
申请日：2011-06-15
申请人： Yuichi Ichie , Yoshihide Ohara , Kazutaka Awata , Toru Suzuki
发明人： Yuichi Ichie , Yoshihide Ohara , Kazutaka Awata , Toru Suzuki
IPC分类号： B62D1/18 , B62D1/185
CPC分类号： B62D1/185
摘要： A telescopic-type steering system includes an upper tube and a lower tube that are coupled to each other such that relative displacement between the upper tube and the lower tube is allowed. The steering system includes a coupling wire that is at least partially formed of an insulating member and that has one end portion and the other end portion that are electrically insulated from each other. In the steering system, the upper tube and the lower tube are coupled to each other by the coupling wire.
摘要翻译：伸缩式转向系统包括彼此联接的上管和下管，使得允许上管和下管之间的相对位移。转向系统包括至少部分地由绝缘构件形成并且具有彼此电绝缘的一个端部和另一个端部的耦合线。在转向系统中，上管和下管通过联接线彼此联接。

6. 发明申请

US20130298718A1 STEERING DEVICE 有权
标题翻译：转向装置
公开(公告)号：US20130298718A1
公开(公告)日：2013-11-14
申请号：US13976185
申请日：2012-01-06
申请人： Yoshihide Ohara
发明人： Yoshihide Ohara
IPC分类号： B62D1/187
CPC分类号： B62D1/187 , B62D1/18 , B62D1/189 , B62D5/0409 , F16B5/0216 , F16B5/025 , F16B5/0266 , F16F1/048 , F16F1/06
摘要： First and second lower support mechanisms (27, 28): are each provided with a coil spring (66, 86) that is mated to the outer periphery of an axle part (59, 79) of a fulcrum bolt (53, 73); and are configured in such a manner that support brackets (51, 71) are able to rock with respect to a steering column (5) by compressing the coil springs (66, 86). The coil springs (66, 86) are formed in such a manner that the axle parts (59, 79) are force fitted in a state prior to column-side fastening parts (55, 75) being fastened to the steering column (5).
摘要翻译：第一和第二下支撑机构（27,28）各自设置有与支点螺栓（53,73）的轴部（59,79）的外周配合的螺旋弹簧（66,86）; 并且被构造成使得支撑托架（51,71）能够通过压缩螺旋弹簧（66,86）而相对于转向柱（5）摇动。螺旋弹簧（66,86）以这样的方式形成，使得轴部件（59,79）在柱侧紧固部件（55,75）紧固到转向柱（5）之前的状态下被强制配合，。

7. 发明授权

US08777266B2 Steering device 有权
标题翻译：转向装置
公开(公告)号：US08777266B2
公开(公告)日：2014-07-15
申请号：US13976185
申请日：2012-01-06
申请人： Yoshihide Ohara
发明人： Yoshihide Ohara
IPC分类号： B62D1/187 , B62D1/189 , B62D1/18
CPC分类号： B62D1/187 , B62D1/18 , B62D1/189 , B62D5/0409 , F16B5/0216 , F16B5/025 , F16B5/0266 , F16F1/048 , F16F1/06
摘要： First and second lower support mechanisms (27, 28): are each provided with a coil spring (66, 86) that is mated to the outer periphery of an axle part (59, 79) of a fulcrum bolt (53, 73); and are configured in such a manner that support brackets (51, 71) are able to rock with respect to a steering column (5) by compressing the coil springs (66, 86). The coil springs (66, 86) are formed in such a manner that the axle parts (59, 79) are force fitted in a state prior to column-side fastening parts (55, 75) being fastened to the steering column (5).
摘要翻译：第一和第二下支撑机构（27,28）各自设置有与支点螺栓（53,73）的轴部（59,79）的外周配合的螺旋弹簧（66,86）; 并且被构造成使得支撑托架（51,71）能够通过压缩螺旋弹簧（66,86）而相对于转向柱（5）摇动。螺旋弹簧（66,86）以这样的方式形成，使得轴部件（59,79）在柱侧紧固部件（55,75）紧固到转向柱（5）之前的状态下被强制配合，。

8. 发明授权

US07780176B2 Center take-off rack-and-pinion steering apparatus 有权
标题翻译：中心起飞齿轮齿条转向装置
公开(公告)号：US07780176B2
公开(公告)日：2010-08-24
申请号：US12073970
申请日：2008-03-12
申请人： Yoshihide Ohara , Masahiko Hirose , Masaaki Hashimoto , Mutsumi Watanabe , Takahiro Tanaka
发明人： Yoshihide Ohara , Masahiko Hirose , Masaaki Hashimoto , Mutsumi Watanabe , Takahiro Tanaka
IPC分类号： B62D3/12
CPC分类号： B62D3/12 , Y10T74/1967
摘要： A center take-off rack-and-pinion steering apparatus includes a cylindrical rack housing having an elongate hole extending in a longitudinal direction, a mounting bracket for mounting ends of a pair of tie rods on a rack shaft, and a slider interposed between the mounting bracket and the rack shaft and slidable in an inner periphery of the elongate hole. The inner periphery of the elongate hole and the slider include sliding contact sections that are brought into sliding contact with each other along with the slide of the slider slides. The sliding contact sections include at least a pair of curved sliding contact surfaces that are brought into sliding contact with each other in a curved shape when seen in an axial direction of the rack shaft.
摘要翻译：中心起落架齿条转向装置包括具有沿纵向方向延伸的细长孔的圆柱形齿条壳体，用于将一对拉杆的端部安装在齿条轴上的安装支架以及插在其间的滑块安装支架和齿条轴，并可在细长孔的内周边滑动。细长孔和滑块的内周边包括滑动接触部分，其与滑块滑块的滑动件彼此滑动接触。滑动接触部分包括至少一对弯曲的滑动接触表面，当沿着齿条轴的轴向方向时，它们以弯曲的形状彼此滑动接触。

9. 发明申请

US20090000853A1 Bush Bearing and Rack-and-Pinion Type Steering Apparatus for Automobile Using the Same 有权
标题翻译：用于汽车的布轴轴承和齿条型转向装置
公开(公告)号：US20090000853A1
公开(公告)日：2009-01-01
申请号：US12087734
申请日：2007-01-12
申请人： Masahiko Hirose , Masaaki Hashimoto , Yoshihide Ohara , Takahiro Tanaka , Hidetoshi Kaida , Masao Shimura
发明人： Masahiko Hirose , Masaaki Hashimoto , Yoshihide Ohara , Takahiro Tanaka , Hidetoshi Kaida , Masao Shimura
IPC分类号： F16C33/04 , B62D3/00
CPC分类号： B62D3/12 , F16C29/02 , F16C33/20 , F16C35/02 , F16C2208/30 , F16C2208/60 , F16C2208/66 , F16C2208/76 , F16C2361/61 , F16H55/283 , F16H2055/281
摘要： A bush bearing 7 includes a synthetic resin-made bush 17 having a circumferential groove 16 on its outer peripheral surface 15; an endless annular elastic member 18 fitted in the circumferential groove 16 of the bush 17; and a positioning means 19 for determining the position of the bush 17 in a B direction with respect to an inner peripheral surface 12 of a gear housing 6.
摘要翻译：衬套轴承7包括在其外周表面15上具有周向槽16的合成树脂制衬套17; 安装在衬套17的周向槽16中的环形弹性构件18; 以及用于确定衬套17相对于齿轮壳体6的内周面12在B方向上的位置的定位装置19。

10. 发明授权

US08272785B2 Bearing mechanism having sliding bearing 有权
标题翻译：轴承机构有滑动轴承
公开(公告)号：US08272785B2
公开(公告)日：2012-09-25
申请号：US12739453
申请日：2008-10-21
申请人： Masahiko Hirose , Yoshihide Ohara , Masaaki Hashimoto , Takahiro Tanaka , Hidetoshi Kaida , Eiji Oki
发明人： Masahiko Hirose , Yoshihide Ohara , Masaaki Hashimoto , Takahiro Tanaka , Hidetoshi Kaida , Eiji Oki
IPC分类号： F16C33/02 , F16C27/06
CPC分类号： B62D3/12 , F16C29/002 , F16C29/02 , F16C33/20 , F16C35/02 , F16C2208/58 , F16C2208/66 , F16C2208/78 , F16C2226/50 , F16C2326/24 , F16C2361/61 , F16H2055/281
摘要： A bearing mechanism 1 includes a housing 3 having a cylindrical inner peripheral surface 2, a rack shaft 5 inserted and secured in the housing 3 and having a cylindrical outer peripheral surface 4, and a sliding bearing 6 interposed between the inner peripheral surface 2 of the housing 3 and the outer peripheral surface 4 of the rack shaft 5.
摘要翻译：轴承机构1包括具有圆筒形内周面2的壳体3，插入并固定在壳体3中并具有圆筒形外周面4的齿条轴5和插入在壳体3的内周面2之间的滑动轴承6 壳体3和齿条轴5的外周面4。

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