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1. 发明授权

US6152251A Power assist bicycle 失效
标题翻译：动力辅助自行车
公开(公告)号：US6152251A
公开(公告)日：2000-11-28
申请号：US175450
申请日：1998-10-20
申请人： Hisao Nagai , Kouhei Tomita , Shinobu Tsutsumikoshi , Kosaku Yamauchi
发明人： Hisao Nagai , Kouhei Tomita , Shinobu Tsutsumikoshi , Kosaku Yamauchi
IPC分类号： B62J11/00 , B62K11/04 , B62K19/30 , B62M6/80 , B62M6/90 , B62M7/00
CPC分类号： B62M6/55 , B62K11/04 , B62K19/30 , B62M6/40 , B62M6/90
摘要： A power assist bicycle includes a front wheel and a rear wheel, a bicycle body frame supporting the front and rear wheels to be rotatable, a saddle mounted to the bicycle body frame on which a rider rides, and a pair of pedals which are operatively connected to each other through a crank shaft, and the bicycle body frame includes a head pipe supporting the front wheel, a main pipe extending obliquely downward in a rearward direction from the head pipe, and a saddle pipe supporting the saddle at an upper end portion thereof in a standing attitude of the bicycle. The main pipe and the saddle pipe have lower end portions which are connected to each other through a power unit so as to define a leg space having substantially a V-shape therebetween through which a leg of the rider moves when getting on or off from the saddle, and a battery unit having a rectangular parallelopiped shape is also arranged so as to be operatively connected to the power unit at a lowest position of the V-shaped leg space so as to extend in a horizontal direction of the bicycle.
摘要翻译：动力辅助自行车包括前轮和后轮，支撑前轮和后轮以可旋转的自行车主体框架，安装到骑车人骑行的自行车车身框架上的鞍座和可操作地连接的一对踏板并且自行车主体框架包括支撑前轮的头管，从头管沿向后方向倾斜向下延伸的主管，以及在其上端支撑鞍座的鞍形管以自行车的站立态度。主管和鞍管具有通过动力单元彼此连接的下端部，以便限定在其间具有基本上V形的腿部空间，当从其中进入或离开时，骑手的腿部通过该腿部空间移动并且具有矩形平行六面体形状的电池单元也被布置成在V形腿部空间的最低位置处可操作地连接到动力单元，以便在自行车的水平方向上延伸。

2. 发明授权

US5749429A Power assist apparatus of power assisted bicycle 失效
标题翻译：动力辅助自行车动力辅助装置
公开(公告)号：US5749429A
公开(公告)日：1998-05-12
申请号：US623188
申请日：1996-03-28
申请人： Kosaku Yamauchi , Shinobu Tsutsumikoshi , Hisao Nagai
发明人： Kosaku Yamauchi , Shinobu Tsutsumikoshi , Hisao Nagai
IPC分类号： B62M6/45 , B62M6/55 , B62M7/12
CPC分类号： B62M6/55 , B60L11/007 , B60L15/2054 , B62M6/45 , B60L2200/12 , B60L2220/50 , B60L2240/12 , B60L2240/423 , B60L2240/507 , B60L2250/26 , Y02T10/641 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： A power assist apparatus of a power assisted bicycle comprises a crank shaft to be driven for rotation by a pedaling force, an electric motor for generating an assisting power, a force composition device for composing the pedaling force and the assisting power to output a composed force thereof to a driving wheel side and at the same time for generating two thrust component forces having magnitude proportional to pedaling force and assisting power, a thrust component force magnitude difference detector for detecting the difference in magnitude between the two thrust component forces, and a controller for controlling an output of the electric motor so as to bring the difference in magnitude between the two thrust component forces to "0" and to an optional magnitude difference based on an input from the thrust component force magnitude difference detector.
摘要翻译：动力辅助自行车的动力辅助装置包括通过踏力驱动的曲轴，用于产生辅助动力的电动机，用于组成踏力的力组合装置和辅助动力输出组合力并且同时用于产生具有与踏力和辅助动力成比例的大小的两个推力分力，用于检测两个推力分力之间的大小差异的推力分量力量差检测器和控制器用于控制电动机的输出，以便基于来自推力分量力量值差值检测器的输入，使两个推力分力之间的幅度差成为“0”，并使其具有任意的幅度差。

3. 发明授权

US4699229A Endless articulated steel band vehicle for off-road services 失效
标题翻译：无缝铰接钢带车用于越野服务
公开(公告)号：US4699229A
公开(公告)日：1987-10-13
申请号：US794669
申请日：1985-11-04
申请人： Takeo Hirose , Shinobu Tsutsumikoshi , Tomomi Machii
发明人： Takeo Hirose , Shinobu Tsutsumikoshi , Tomomi Machii
IPC分类号： B62K5/01 , B62K13/00 , B62M27/02 , B62D55/02 , B62D55/06
CPC分类号： B62K5/01 , B62K13/00 , B62M27/02 , B62M2027/021
摘要： An off-road vehicle is equipped with an endless articulated steel band drive system including a drive wheel, a plurality of idle wheels and an endless belt extending around the drive wheel and the idle wheel. A back slider plate extends along the inner surface of the endless belt to urge the ground contact surface of the endless belt against the ground. The leading portion of the back plate rises upwardly at an angle of with respect to the ground. One of the idle wheels is rotatably mounted to the rear end of the back plate and the back plate is mounted to the vehicle frame by a leaf spring.
摘要翻译：越野车辆配备有环形铰接钢带驱动系统，其包括驱动轮，多个惰轮和围绕驱动轮和空转轮延伸的环形带。后滑块板沿着环形带的内表面延伸，以将环形带的接地表面推向地面。背板的前导部分以相对于地面的角度向上升起。空闲轮中的一个可旋转地安装到后板的后端，并且后板通过板簧安装到车架上。

4. 发明授权

US4788888A Two-and-four-wheel drive shifting system 失效
标题翻译：二轮四轮驱动换档系统
公开(公告)号：US4788888A
公开(公告)日：1988-12-06
申请号：US135526
申请日：1987-12-17
申请人： Shinobu Tsutsumikoshi
发明人： Shinobu Tsutsumikoshi
IPC分类号： B60K17/344 , B60K17/348 , B60K17/35 , B60K23/04 , B60K23/08 , F16H48/08 , F16H48/38 , F16H48/40 , F16H48/42 , F16H1/44
CPC分类号： F16H48/30 , B60K17/35 , F16H48/08 , F16H48/24 , F16H2048/305 , F16H2048/423 , F16H2048/426 , F16H48/40
摘要： A two-and-four-wheel drive shifting system of the type not including a differential gear unit comprises a pair of output shafts extending opposedly from each other and mounted rotatably independently of each other, an input member mounted concentrically and rotatably on one end of one of the pair of output shafts, and a sliding clutch mounted operatively on the other of the pair of output shafts. The sliding clutch having an engagement claw adapted to commonly engage with claws provided on one output shaft and on an input member in such a manner that the sliding clutch may be shifted in sliding motion in the axial direction along the other output shaft so as to selectively engage and disengage with either of the output shafts and the input member so that either the two-wheel or four-wheel drive position can be selected. A second embodiment provides a two-and-four wheel drive shifting system of the type including a differential gear unit, comprising a pair of output shafts extending opposedly from each other and mounted rotatably independently of each other, a differential gear unit disposed intermediate the pair of output shafts, an input gear mounted concentrically and rotatably on a gear casing of the differential gear unit, and a sliding clutch mounted slidably and rotatably on one of the pair of output shafts. The sliding clutch having an engagement claw adapted to commonly engage with claws provided on the differential gear casing and on the input gear in such a manner that the sliding clutch may be shifted in sliding motion in the axial direction along the one output shaft so as to engage and disengage with the claws on the differential gear casing and the input gear so that either of two-wheel or four-wheel drive position can be selected.
摘要翻译：一种不包括差速齿轮单元的二轮和四轮驱动换档系统包括一对彼此相对并且可彼此独立地安装的输出轴，一对输入构件，其同心且可旋转地安装在一对输出轴之一，以及可操作地安装在一对输出轴中的另一个上的滑动离合器。所述滑动离合器具有接合爪，所述接合爪适于与设置在一个输出轴上的爪和输入构件共同接合，使得所述滑动离合器可以沿着所述另一个输出轴沿轴向方向滑动移动，以便选择性地与输出轴和输入构件中的任一个啮合并脱开，使得可以选择两轮或四轮驱动位置。第二实施例提供了一种包括差速齿轮单元的双轮驱动变速系统，包括彼此相对并且彼此独立地安装的一对输出轴，设置在该对中间的差速齿轮单元的输出轴，同步地和可旋转地安装在差速齿轮单元的齿轮箱上的输入齿轮，以及滑动和可旋转地安装在一对输出轴之一上的滑动离合器。滑动离合器具有接合爪，该接合爪适于与设置在差速齿轮箱上的齿爪和输入齿轮共同接合，使得滑动离合器沿轴向沿着一个输出轴滑动运动，从而与差速齿轮箱和输入齿轮上的爪接合并脱开，从而可以选择两轮或四轮驱动位置。

5. 发明授权

US07837003B2 Straddle type vehicle with electric power steering apparatus 有权
标题翻译：带电动助力转向装置的跨骑式车辆
公开(公告)号：US07837003B2
公开(公告)日：2010-11-23
申请号：US12212395
申请日：2008-09-17
申请人： Shinobu Tsutsumikoshi , Tetsuya Banjo
发明人： Shinobu Tsutsumikoshi , Tetsuya Banjo
IPC分类号： B62D5/04
CPC分类号： B62D5/04 , B62K5/01 , B62K5/08
摘要： A straddle type vehicle with an electric power steering apparatus includes a vehicle body frame, a bar handle disposed in a front portion of the vehicle body frame, a steering shaft transmitting a turning operation of the bar handle to a pair of right and left front wheels, an electric power steering apparatus mounted in an intermediate portion of the steering shaft for assisting a steering motion of the bar handle, and an engine unit mounted in a center lower portion of the vehicle body frame in rear of the steering shaft. The electric power steering apparatus includes an electric motor arranged in front of the steering shaft.
摘要翻译：具有电动助力转向装置的跨骑式车辆包括车体框架，设置在车身框架的前部的杆手柄，将杆手柄的转动操作传递到一对左右前轮的转向轴安装在所述转向轴的中间部分中的用于辅助所述杆手柄的转向运动的电动助力转向装置，以及安装在所述转向轴后方的所述车体框架的中心下部的发动机单元。电动助力转向装置包括设置在转向轴前方的电动马达。

6. 发明授权

US06557516B2 Engine unit for a vehicle 失效
公开(公告)号：US06557516B2
公开(公告)日：2003-05-06
申请号：US09956804
申请日：2001-09-21
申请人： Shinobu Tsutsumikoshi
发明人： Shinobu Tsutsumikoshi
IPC分类号： B62M900
CPC分类号： F01M1/02 , F01M2001/0253 , F02B61/02
摘要： An engine unit for a vehicle comprises an engine case in which a crankshaft and a counter shaft are rotatably supported and an oil pump is provided so that rotation of the crankshaft is transmitted to the counter shaft. The counter shaft serves as a driving shaft of the oil pump arranged to be coaxial with the counter shaft. The oil pump has a pump case, which is provided with a tubular engaging member concentrically surrounding the counter shaft to extend in an axial direction thereof and with a discharge passage extending so as to be apart from the counter shaft in the axial direction thereof. The tubular engaging member is fitted into a fitting hole for a counter shaft bearing and the discharge passage having an end portion fitted into an oil supply port formed in the engine case.

7. 发明授权

US4719819A Power transmission system for a vehicle 失效
标题翻译：车辆动力传动系统
公开(公告)号：US4719819A
公开(公告)日：1988-01-19
申请号：US758117
申请日：1985-07-23
申请人： Shinobu Tsutsumikoshi , Yasuo Nagaike
发明人： Shinobu Tsutsumikoshi , Yasuo Nagaike
IPC分类号： F16H3/083 , B60K17/344 , B62K5/00 , F16H3/02 , F16H3/08
CPC分类号： B62K5/01 , B60K17/344 , B60Y2200/124 , Y10T74/19167 , Y10T74/19233 , Y10T74/194
摘要： An improved power transmission system for use with a light saddle-type vehicle with an internal combustion engine of cross-mounted type has an improved construction such that there are provided a split type crank case adapted to be split generally centrally into two counterparts in the vertical way, an output shaft mounted on the bottom of and extending along a splitting line of the crank case, and a bevel gear transmission disposed intermediate the output shaft and a secondary drive shaft so that the driving power on the secondary drive shaft from the engine may be transmitted operatively to the output shaft through the bevel gear transmission, and/or that there is provided an auxiliary transission mounted outwardly of an outer bearing means of the transmission housed in the case, and adapted to provide a substantially large overall gear ratio making an increased stage of gear shifting available in the operation of the vehicle, whereby the maneuverability of the vehicle can be improved substantially.
摘要翻译：一种与具有交叉安装型内燃机的轻型鞍式车辆一起使用的改进的动力传递系统具有改进的结构，使得提供了一种分体式曲柄箱，其适于在垂直方向上大致中心分成两个对应物安装在曲轴箱的分离线的底部并沿其延伸的输出轴以及设置在输出轴和次级驱动轴之间的锥齿轮传动装置，使得来自发动机的次级驱动轴上的驱动力可以通过锥齿轮传动装置可操作地传递到输出轴，和/或提供了安装在壳体内的传动装置的外部轴承装置的外部的辅助变速器，并且适于提供基本上较大的总变速比，在车辆操作中可用的档位增加阶段，从而可以提高车辆的机动性大体上

8. 发明授权

US4535869A Saddle riding type motorcar having four wheels 失效
标题翻译：具有四轮的马鞍式摩托车
公开(公告)号：US4535869A
公开(公告)日：1985-08-20
申请号：US462236
申请日：1983-01-31
申请人： Shinobu Tsutsumikoshi , Akira Goto , Tsuyoshi Murakami , Masao Takasaka , Yoshiki Shinohara
发明人： Shinobu Tsutsumikoshi , Akira Goto , Tsuyoshi Murakami , Masao Takasaka , Yoshiki Shinohara
IPC分类号： B62K5/01 , B62J15/00 , B62K5/00 , B62K11/02
CPC分类号： B62K5/01
摘要： A new and unique saddle-riding type motorcar having four wheels comprising two front wheels and two rear wheels, wherein each of the front and rear wheels has a balloon tire mounted thereon and only the front wheels are rotatably supported on axles in such a manner as to turn in both directions relative to the longitudinal axis of the motorcar and the latter is steered by steering the front wheels by means of a bar handle constituting a steering mechanism. The motorcar includes a frame structure comprising a pair of upper frames, a pair of lower frames and a plurality of spacer frames, said pair of upper frames comprising a pair of fore-end portions extending downward from a bent portion at a forward inclination angle and a pair of inclined portions extending rearward by a certain distance from said bent portion at a gentle downward slope, said pair of lower frames being fixedly connected to the pair of upper frames by way of a fore axle at their fore end and by way of vertically extending frames at their rear end and said spacer frames extending in the transverse direction relative to the upper and lower frames so as to connect one of the upper frames to the other and one of the lower frames to the other. A steering head is located at the bent portion of the upper frames. Supporting sections are disposed at both the end-parts of the fore axle and at the rearmost end-parts of the lower frames to support the wheels. A suspension mechanism may be disposed at least on one of the front wheels and the rear wheels and each of the rear wheels may include an independent driving axle adapted to be swingably supported by means of an independent swing arm and an independent suspension mechanism.
摘要翻译：一种独特的鞍式摩托车，具有四个车轮，包括两个前轮和两个后轮，其中前轮和后轮中的每一个都安装有气球轮胎，只有前轮可转动地支撑在车轴上，相对于汽车的纵向轴线在两个方向上转动，并且后者通过构成转向机构的杆把手转向前轮来转向。该汽车包括一框架结构，该框架结构包括一对上框架，一对下框架和多个间隔框架，所述一对上框架包括从弯曲部分向前倾斜的角度向下延伸的一对前端部分，一对倾斜部分，以一个平缓的向下倾斜向后延伸一定距离的所述弯曲部分，所述一对下部框架通过前轴在其前端和垂直方向上固定地连接到所述一对上部框架在其后端延伸框架，并且所述间隔框架相对于上框架和下框架在横向方向上延伸，以便将上框架中的一个与另一框架和下框架中的一个连接。转向头位于上框架的弯曲部分。支撑部分设置在前轴的两端部和下框架的最后端部，以支撑车轮。悬挂机构可以设置在前轮和后轮中的至少一个上，并且每个后轮可以包括独立的驱动轴，其适于通过独立的摆臂和独立的悬挂机构可摆动地支撑。

9. 发明授权

US08074764B2 Straddle type vehicle with electric power steering apparatus 有权
标题翻译：带电动助力转向装置的跨骑式车辆
公开(公告)号：US08074764B2
公开(公告)日：2011-12-13
申请号：US12234073
申请日：2008-09-19
申请人： Shinobu Tsutsumikoshi , Tetsuya Banjo
发明人： Shinobu Tsutsumikoshi , Tetsuya Banjo
IPC分类号： B62D5/04
CPC分类号： B62D5/04 , B62D5/0409 , B62K5/01 , B62K5/08
摘要： A straddle type vehicle is provided with a body frame of a vehicle, a bar handle provided in a front portion of the vehicle body frame, a steering shaft transmitting a turning operation of the bar handle to a pair of right and left front wheels, and an electric power steering apparatus mounted in an intermediate portion of the steering shaft for assisting a steering motion of the bar handle. The electric power steering apparatus includes, in a state of the vehicle capable of being traveled, an electric power steering main body including an electric motor, a gear unit, an input shaft and an output shaft, an upper steering shaft in which the bar handle is attached to an upper end portion and an upper end of the input shaft is connected to a lower end portion, and a support member supporting the upper steering shaft.
摘要翻译：跨骑式车辆设置有车身的主体框架，设置在车身框架的前部的杆手柄，将杆手柄的转动操作传递到一对左右前轮的转向轴，以及安装在转向轴的中间部分中的用于辅助杆手柄的转向运动的电动助力转向装置。电动助力转向装置包括在能够行驶的车辆的状态下的电动助力转向主体，其包括电动机，减速器，输入轴和输出轴，上转向轴，杆手柄连接到上端部，并且输入轴的上端连接到下端部，以及支撑构件，其支撑上转向轴。

10. 发明授权

US06481408B2 Engine unit of motorcycle 失效
标题翻译：摩托车发动机组
公开(公告)号：US06481408B2
公开(公告)日：2002-11-19
申请号：US09915336
申请日：2001-07-27
申请人： Shinobu Tsutsumikoshi
发明人： Shinobu Tsutsumikoshi
IPC分类号： F02F700
CPC分类号： F02B75/20 , F02B61/02 , F02B2075/1808 , F02B2275/18 , F02F2001/245
摘要： An engine unit of a motorcycle generally include a cylinder head, a cylinder block formed with a cylinder bore therein, a crankcase and a rear case sequentially assembled in this order from a front side of a motorcycle body. A crankshaft is pivoted to a mating face between the cylinder block and the crankcase, a counter shaft which is rotated with the crankshaft in an interlocking manner is pivoted to a mating face between the crankcase and the rear case. These two mating faces lie in planes parallel to each other so as to be substantially perpendicular to a center axis of the cylinder bore of the cylinder block.
摘要翻译：摩托车的发动机单元通常包括气缸盖，在其中形成有气缸孔的气缸体，曲轴箱和后壳体，依次从摩托车主体的前侧组装。曲轴枢转到气缸体和曲轴箱之间的配合面，以曲轴互锁的方式与曲轴一起旋转的副轴枢转到曲轴箱与后壳之间的配合面。这两个配合面位于彼此平行的平面中，以便基本上垂直于气缸体的气缸孔的中心轴线。

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