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1. 发明授权

US06412368B1 Saddle seat type motor vehicle with limited slip differential 失效
标题翻译：鞍座型机动车用限滑差速器
公开(公告)号：US06412368B1
公开(公告)日：2002-07-02
申请号：US09654256
申请日：2000-09-01
申请人： Bunzo Seki , Akio Handa , Kazushiro Inoue , Hisahiro Komori , Akio Senda
发明人： Bunzo Seki , Akio Handa , Kazushiro Inoue , Hisahiro Komori , Akio Senda
IPC分类号： F16H4812
CPC分类号： F16H48/147 , F16H48/12 , Y10T74/19005 , Y10T74/2186
摘要： In a saddle seat type motor vehicle for use on uneven ground and including a front final assembly provided between left and right front wheels, the front final assembly provides the left and right front wheels with driving torques differentiated at a predetermined ratio when the wheels rotates at different speeds. When the motor vehicle turns, large driving torque is supplied to inner wheels rotating at low speeds compared with outer wheels rotating at high speeds. This enables the motor vehicle to turn effectively and to reduce steering effort.
摘要翻译：在用于不平坦地面并且包括在左前轮和右前轮之间设置的前最终组件的鞍座型机动车辆中，前轮组件提供左右前轮具有当车轮旋转时以预定比例差分的驱动扭矩不同的速度当机动车转弯时，与以高速旋转的外轮相比，向低速转动的内轮提供大的驱动扭矩。这使得机动车辆能够有效地转动并减少转向力。

2. 发明授权

US06408719B1 Differential mechanism 有权
标题翻译：差异机制
公开(公告)号：US06408719B1
公开(公告)日：2002-06-25
申请号：US09654275
申请日：2000-09-01
申请人： Bunzo Seki , Akio Handa , Yasuhiro Higashi , Akio Senda , Kazushiro Inoue , Satoru Noguchi
发明人： Bunzo Seki , Akio Handa , Yasuhiro Higashi , Akio Senda , Kazushiro Inoue , Satoru Noguchi
IPC分类号： F16H4812
CPC分类号： F16H48/147 , F16H48/12 , Y10T74/19005
摘要： A differential mechanism comprises a differential case assembly having a casing body connected to a source of drive force and a cap member coupled with the casing body to cover one opened end of the casing body, a plurality of input blocks housed in the case assembly and being movable circumferentially of the case assembly in correspondence with rotation of the casing body, and a pair of output cam members for clamping the input blocks relatively slidably and being independently rotatable owing to a frictional force produced with respect to each of the input blocks to thereby initiate a differential motion on an output side of the differential mechanism. The input blocks are provided in at least two different types and having projected portions. The projected portions of the input blocks of one type have a first upper end width while the projected portions of the input blocks of another type have a second upper end width different from the first upper end width. The casing body has first and second axial grooves provided on an inner peripheral surface thereof such that they extend axially of the differential mechanism. The axial grooves are shaped complementary to the projected portions of the input blocks for meshing engagement therewith. This arrangement prevents misassembling of the differential mechanism.
摘要翻译：差速机构包括具有连接到驱动力源的壳体的壳体组件和与壳体连接以覆盖壳体主体的一个开口端的盖构件，容纳在壳体组件中的多个输入块与外壳主体的旋转相对应地可移动地围绕壳体组件移动;以及一对输出凸轮构件，用于相对滑动地夹持输入块并且由于相对于每个输入块产生的摩擦力而独立地可旋转，从而启动差动机构的输出侧的差速运动。输入块以至少两种不同类型提供并具有突出部分。一种类型的输入块的突出部分具有第一上端宽度，而另一类型的输入块的突出部分具有不同于第一上端宽度的第二上端宽度。壳体具有设置在其内周表面上的第一和第二轴向槽，使得它们在差速机构的轴向延伸。轴向凹槽成形为与输入块的突出部分互补，用于与其啮合。这种布置防止差速机构的错误组装。

3. 发明申请

US20100243391A1 STEERING DAMPER DEVICE FOR SADDLE-RIDING TYPE VEHICLE 有权
标题翻译：用于踩踏式车辆的转向阻尼器装置
公开(公告)号：US20100243391A1
公开(公告)日：2010-09-30
申请号：US12716414
申请日：2010-03-03
申请人： Takeshi WAKABAYASHI , Tsuyoshi TSUDA , Bunzo Seki , Keita YAGI , Hidefumi ISHII , Kazushiro INOUE
发明人： Takeshi WAKABAYASHI , Tsuyoshi TSUDA , Bunzo Seki , Keita YAGI , Hidefumi ISHII , Kazushiro INOUE
IPC分类号： B62D7/22
CPC分类号： B62D7/224 , B62K5/01 , B62K5/08 , B62K21/08
摘要： A saddle riding type vehicle includes a vehicle body frame 4 constituting the vehicle, a front wheel disposed steerably on the vehicle body frame 4, a steering shaft 27 transmitting a steering input from a rider to the front wheel, and a steering damper 36 giving a steering mechanism 57 an attenuation force relative to rotation of the steering shaft 27. The steering damper 36 includes a damper case 72, a vane rotatable in the damper case 72, and an arm 73 directly connected to the vane and extending to an outside of the damper case 72. The damper case 72 is disposed between an upper steering shaft 27a and a lower steering shaft 27b to form part of the steering shaft 27, and the arm 73 is directly connected to the vehicle body frame 4.
摘要翻译：骑马式车辆包括构成车辆的车体框架4，可转向地设置在车体框架4上的前轮，将车辆的转向输入传递到前轮的转向轴27以及转向挡板36，转向机构57相对于转向轴27的旋转的衰减力。转向阻尼器36包括减震器壳体72，可在减震器壳体72中旋转的叶片和直接连接到叶片并延伸到叶片外侧的臂73。减震器壳体72设置在上转向轴27a和下转向轴27b之间以形成转向轴27的一部分，并且臂73直接连接到车体框架4。

4. 发明授权

US08646788B2 Steering damper device for saddle-riding type vehicle 有权
标题翻译：用于骑马式车辆的转向阻尼器装置
公开(公告)号：US08646788B2
公开(公告)日：2014-02-11
申请号：US12716414
申请日：2010-03-03
申请人： Takeshi Wakabayashi , Tsuyoshi Tsuda , Bunzo Seki , Keita Yagi , Hidefumi Ishii , Kazushiro Inoue
发明人： Takeshi Wakabayashi , Tsuyoshi Tsuda , Bunzo Seki , Keita Yagi , Hidefumi Ishii , Kazushiro Inoue
IPC分类号： B62D7/22
CPC分类号： B62D7/224 , B62K5/01 , B62K5/08 , B62K21/08
摘要： A saddle riding type vehicle includes a vehicle body frame 4 constituting the vehicle, a front wheel disposed steerably on the vehicle body frame 4, a steering shaft 27 transmitting a steering input from a rider to the front wheel, and a steering damper 36 giving a steering mechanism 57 an attenuation force relative to rotation of the steering shaft 27. The steering damper 36 includes a damper case 72, a vane rotatable in the damper case 72, and an arm 73 directly connected to the vane and extending to an outside of the damper case 72. The damper case 72 is disposed between an upper steering shaft 27a and a lower steering shaft 27b to form part of the steering shaft 27, and the arm 73 is directly connected to the vehicle body frame 4.
摘要翻译：骑马式车辆包括构成车辆的车体框架4，可转向地设置在车体框架4上的前轮，将车辆的转向输入传递到前轮的转向轴27以及转向挡板36，转向机构57相对于转向轴27的旋转的衰减力。转向阻尼器36包括减震器壳体72，可在减震器壳体72中旋转的叶片和直接连接到叶片并延伸到叶片外侧的臂73。减震器壳体72设置在上转向轴27a和下转向轴27b之间以形成转向轴27的一部分，并且臂73直接连接到车体框架4。

5. 发明授权

US06679348B2 Vehicular two-wheel/four-wheel drive switching device 有权
标题翻译：车载二轮/四轮驱动开关装置
公开(公告)号：US06679348B2
公开(公告)日：2004-01-20
申请号：US10061340
申请日：2002-02-04
申请人： Akio Handa , Noriaki Takano , Bunzo Seki
发明人： Akio Handa , Noriaki Takano , Bunzo Seki
IPC分类号： B60K17354
CPC分类号： B60K23/08
摘要： A vehicular two-wheel/four-wheel drive switching device for selectively transmitting power or disconnecting the transmission of rotary power to a power transmission system having a driving shaft connected to the drive side and a driven shaft fitted to the driving shaft via respective inner and outer rings having an annular clearance therebetween. Plural connecting/disconnecting members provided in the clearance between the inner and outer rings for connecting or disconnecting the driving shaft and the driven shaft are fitted or disconnected to/from respective opposite surfaces in response to a switching mechanism for selectively positioning the connecting/disconnecting members in a position in which the driving shaft and the driven shaft are connected and in a position in which they are disconnected. A casing encloses the switching device, and an oil seal is provided in two locations at an interval in the longitudinal direction of the driven shaft.
摘要翻译：一种车辆二轮/四轮驱动切换装置，用于选择性地将动力传递或将驱动轴连接到驱动轴的动力传动系统上的断路装置，以及通过内驱动装置与驱动轴配合的从动轴外环之间具有环形间隙。响应于用于选择性地定位连接/断开构件的切换机构，设置在用于连接或断开驱动轴和从动轴的内圈和外圈之间的间隙中的多个连接/断开构件与相应的相对表面安装或分离在驱动轴和从动轴连接的位置处于它们断开的位置。壳体包围开关装置，并且在从动轴的纵向方向上以间隔的两个位置设置油封。

6. 发明授权

US06450296B1 Breather structure for a final reduction gear equipped with a differential 失效
标题翻译：配有差速器的最终减速机的通气结构
公开(公告)号：US06450296B1
公开(公告)日：2002-09-17
申请号：US09654057
申请日：2000-09-01
申请人： Bunzo Seki , Akio Senda
发明人： Bunzo Seki , Akio Senda
IPC分类号： F16H5702
CPC分类号： F16H57/027 , F16H48/14 , F16H2048/426 , Y10T74/2186
摘要： A breather structure for a reduction gear in which a plurality of stop ribs are disposed within a housing. The stop ribs are disposed at nonuniform distances between successive ribs in order to prevent oil from entering a breather chamber of the housing. The relative spacing between successive ribs allows the breather structure to prevent oil traveling at varying speeds from entering the breather chamber. The ribs have an upper surface which is disposed at declining, or obtuse, angles with respect to an interior of the housing, and a lower surface which acts to receive oil rising from a bottom of the housing.
摘要翻译：一种用于减速齿轮的通气结构，其中多个止动肋设置在壳体内。止动肋设置在连续肋之间的不均匀距离处，以防止油进入壳体的通气室。连续肋之间的相对间隔允许通气结构防止油以不同速度行进进入通气室。肋具有相对于壳体内部以下降或钝角设置的上表面和用于接收从壳体的底部上升的油的下表面。

7. 发明授权

US06644756B1 Wheel structure 失效
标题翻译：车轮结构
公开(公告)号：US06644756B1
公开(公告)日：2003-11-11
申请号：US10166606
申请日：2002-06-12
申请人： Akio Handa , Hideo Yanai , Bunzo Seki , Atsuko Yamaguchi
发明人： Akio Handa , Hideo Yanai , Bunzo Seki , Atsuko Yamaguchi
IPC分类号： B60B2100
CPC分类号： B60B3/044 , B60B3/08 , B60B3/16 , B60B21/021 , B60B21/023 , B60B21/028 , B60B21/04 , B60B21/104 , B60B25/002
摘要： A large-diameter part, the diameter of which is larger than the diameter in the center, is provided at the edges of a rim via parts having a difference in a level. Curled parts are provided on both edges of the rim by curling the large-diameter part. Each end face of the curled parts is touched to the parts having a difference in a level. The rigidity of the side of the edge of the rim can be enhanced by providing the parts having a difference in a level to the rim. As a result, the rigidity of the whole wheel can be enhanced and in addition, as a disc and the rim are not required to be thickened, the weight of the wheel can be prevented from being increased.
摘要翻译：直径大于中心直径的大直径部分通过具有水平差的部件设置在轮辋的边缘。通过卷曲大直径部分，在边缘的两个边缘上设置弯曲部分。卷曲部分的每个端面被触摸到具有不同级别的部分。可以通过提供具有与轮辋的水平差的部件来增强轮缘边缘的刚性。结果，可以提高整个车轮的刚度，此外，由于盘和轮辋不需要加厚，所以可以防止车轮的重量增加。

8. 发明授权

US5896776A Pinion gear with splined coupling directly to a drive shaft 失效
标题翻译：齿轮齿轮与花键联轴器直接连接到驱动轴
公开(公告)号：US5896776A
公开(公告)日：1999-04-27
申请号：US682089
申请日：1996-07-17
申请人： Akio Handa , Bunzo Seki
发明人： Akio Handa , Bunzo Seki
IPC分类号： F16H1/14 , F16H55/17 , F16H57/021
CPC分类号： F16H1/14 , F16H55/17 , F16H57/021 , Y10T74/19521 , Y10T74/19665 , Y10T74/19693
摘要： An pinion gear includes a shaft having an input end, an output end and an intermediate portion being disposed therebetween. The input end includes a spline portion for directly securing the pinion gear to a drive shaft. The output end includes gear teeth for meshing engagement with a ring gear of a drive gear assembly. The intermediate portion includes a surface for mounting a bearing for supporting the pinion gear during use.
摘要翻译：小齿轮包括具有输入端的轴，输出端和位于它们之间的中间部分。输入端包括用于将小齿轮直接固定到驱动轴的花键部分。输出端包括用于与驱动齿轮组件的齿圈啮合的齿轮齿。中间部分包括用于在使用期间安装用于支撑小齿轮的轴承的表面。

9. 发明授权

US5775457A Final drive assembly for an all-terrain vehicle 失效
标题翻译：全地形车辆的最终驱动组件
公开(公告)号：US5775457A
公开(公告)日：1998-07-07
申请号：US682950
申请日：1996-07-16
申请人： Akio Handa , Bunzo Seki
发明人： Akio Handa , Bunzo Seki
IPC分类号： B60K17/04 , B60K17/22 , B60T1/06 , B60K17/00
CPC分类号： B60T1/062 , B60K17/043 , B60K17/22
摘要： An axle for a vehicle includes an elongated shaft having a first end, a second end and an intermediate portion being disposed therebetween. The elongated shaft includes a predetermined diameter extending over a portion thereof. The first end of the elongated shaft being designed for mounting a first wheel thereon. The second end of the elongated shaft being designed for mounting a second wheel thereon. The intermediate portion includes a flange extending a predetermined distance along the length of the axle, the flange being designed for mounting and positioning a drive gear assembly and a brake drum assembly relative to each other with the flange being disposed therebetween. The flange is provided as an enlarged diameter section having a diameter greater than the predetermined diameter extending over a portion thereof and is displaced to one side relative to a center section of the elongated shaft.
摘要翻译：一种用于车辆的轴包括细长轴，其具有第一端，第二端和设置在它们之间的中间部。细长轴包括在其一部分上延伸的预定直径。细长轴的第一端被设计成用于在其上安装第一轮。细长轴的第二端被设计成用于在其上安装第二轮。所述中间部分包括沿所述轴的长度延伸预定距离的凸缘，所述凸缘设计成用于相对于彼此安装和定位驱动齿轮组件和制动鼓组件，并且所述凸缘设置在所述凸轮之间。凸缘被设置为具有大于在其一部分上延伸的预定直径的直径的扩大直径部分，并且相对于细长轴的中心部分移位到一侧。

10. 发明授权

US06659256B2 Two-wheel and four-wheel driving change-over device for vehicle 失效
标题翻译：用于车辆的二轮和四轮驱动转换装置
公开(公告)号：US06659256B2
公开(公告)日：2003-12-09
申请号：US09808361
申请日：2001-03-15
申请人： Bunzo Seki , Akio Handa , Hiroaki Tomita
发明人： Bunzo Seki , Akio Handa , Hiroaki Tomita
IPC分类号： B60K4126
CPC分类号： B62K5/01 , B60K23/08
摘要： A two-wheel and four-wheel driving change-over device for a vehicle is provided. A change-over unit intermittently performs power transmission for the power transmission mechanism. The change-over unit includes a driving shaft connected to a driving side, a driven shaft fitted to the driving shaft with an annular clearance therebetween. A plurality of engaging or disengaging members installed in a clearance between the driving shaft and driven shaft are engaged with or disengaged from the opposing surfaces for performing a connecting operation and a disconnecting operation between the driving shaft and driven shaft. A change-over mechanism is provided for selectively positioning the engaging or disengaging members between a position where the driving shaft and driven shaft are connected and a position where the driving shaft and driven shaft are disconnected.
摘要翻译：提供一种用于车辆的两轮和四轮驱动转换装置。切换单元间歇地执行动力传递机构的动力传递。转换单元包括连接到驱动侧的驱动轴，与驱动轴配合的从动轴，其间具有环形间隙。安装在驱动轴和从动轴之间的间隙中的多个接合或分离构件与相对的表面接合或脱离，用于执行连接操作和驱动轴和从动轴之间的断开操作。提供了一种转换机构，用于在接合或分离构件在驱动轴和从动轴连接的位置与驱动轴和从动轴断开的位置之间选择性地定位。

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