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公开(公告)号：US09303730B2
公开(公告)日：2016-04-05
申请号：US11905177
申请日：2007-09-27
申请人： Tomoo Shiozaki
发明人： Tomoo Shiozaki
CPC分类号： F16H3/006 , F16D21/06 , F16D25/10 , F16D25/12 , F16H57/021 , F16H2057/0203 , F16H2061/0046 , Y10T74/19228
摘要： A twin clutch type transmission connected to an engine of a vehicle and the like in which an end portion of the main shaft is held in the secure and compact manner to contribute to efficient operation of the transmission. In the twin clutch type transmission, the first and second hydraulic disk clutches are coaxially provided to be adjacent with each other, and the inner and outer shafts of the main shaft as a coaxial dual structure are connected to the respective disk clutches coaxially. The ball bearing fixed to the transmission case with the holder plate pierces the left end portion of the inner shaft so as to be supported, and further to be tightened and fixed to the ball bearing with the locknut screwed with the leading end of the left end portion.
摘要翻译： 连接到车辆等的发动机的双离合器式变速器，其中主轴的端部以安全紧凑的方式被保持以有助于变速器的有效操作。 在双离合器式变速器中，第一和第二液压盘离合器同轴地设置成彼此相邻，并且作为同轴双重结构的主轴的内轴和外轴与同轴的盘式离合器连接。 固定在变速器壳体上的保持架的滚珠轴承刺穿内轴的左端部，以便被支撑，并且进一步被紧固并固定到球轴承上，其中锁紧螺母与左端的前端螺纹连接 一部分。
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公开(公告)号：US07823684B2
公开(公告)日：2010-11-02
申请号：US12142459
申请日：2008-06-19
申请人： Tomoo Shiozaki , Masahiro Shimizu
发明人： Tomoo Shiozaki , Masahiro Shimizu
IPC分类号： B60K17/24
CPC分类号： F02B61/02
摘要： A power unit for a motorcycle includes an internal combustion engine having a crankcase rotatably supporting a crankshaft with an axis located on a split face between an upper case half body and a lower case half body and a continuously variable transmission having a belt. Two types of respective different oils for an internal combustion engine and for a continuously variable transmission are used while the rigidity of the crankcase is enhanced. A crankcase is provided with a partition wall that separates between a crank chamber housing a crankshaft and a continuously variable transmission chamber housing a continuously variable transmission. An axial line of the crankshaft and respective axial lines of the drive pulley and the driven pulley are each located at a corresponding one of apexes of an imaginary triangle on a view projected on a plane perpendicular to the axial line of the crankshaft.
摘要翻译： 用于摩托车的动力单元包括具有可旋转地支撑曲轴的曲轴箱的内燃机，所述曲轴具有位于上壳体半体和下半壳体之间的分割面上的轴和具有带的无级变速器。 在使曲轴箱的刚度提高的同时，使用两种不同的用于内燃机和无级变速器的不同的油。 曲轴箱设置有分隔壁，该分隔壁容纳曲轴的曲轴室和容纳无级变速器的无级变速传动室。 曲轴的轴线和驱动带轮和从动带轮的相应轴线各自位于在垂直于曲轴的轴线的平面上的视野上的假想三角形的相应的一个顶点。
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公开(公告)号：US07665561B2
公开(公告)日：2010-02-23
申请号：US12005244
申请日：2007-12-26
IPC分类号： B62M7/00
CPC分类号： F02B61/02 , F01P5/12 , F01P2050/16
摘要： A motorcycle is provided with a compact, lightweight power unit that allows for increased maneuverability and increased bank angles while turning. The power unit includes an engine and transmission integrated into a single unit. Often, the balance and maneuverability of a motorcycle are influenced by the heaviest components of the vehicle, such as the engine or power unit. The present advantage is accomplished by providing the power unit with a water pump, oil pump and transmission which are balanced on the motorcycle, limiting the weight variations and protrusions from the motorcycle. This results in allowing the motorcycle to achieve greater bank angles for better turning speeds and maneuverability. It desirable to keep the vehicle center of gravity as low as possible in a motorcycle which is likely to lean steeply around corners. The present arrangement provides the vehicle with a lower center of gravity thereby increasing maneuverability.
摘要翻译： 摩托车配备有紧凑，重量轻的动力单元，可在转弯时增加机动性和增加的倾斜角度。 动力单元包括集成到单个单元中的发动机和变速器。 通常，摩托车的平衡和机动性受到车辆的最重部件（例如发动机或动力单元）的影响。 本发明的优点是通过为动力单元提供在摩托车上平衡的水泵，油泵和变速器来实现，从而限制了摩托车的重量变化和突起。 这使得摩托车能够实现更大的倾斜角度以获得更好的转弯速度和机动性。 在可能陡峭地靠近角落的摩托车中，保持车辆的重心尽可能地低。 本设计为车辆提供了较低的重心，从而增加了机动性。
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公开(公告)号：US20100000363A1
公开(公告)日：2010-01-07
申请号：US12442488
申请日：2007-09-28
申请人： Akihiko Tomoda , Tomoo Shiozaki , Kenichi Shiki , Yoshihisa Kanno
发明人： Akihiko Tomoda , Tomoo Shiozaki , Kenichi Shiki , Yoshihisa Kanno
IPC分类号： F16H63/18
CPC分类号： F16H63/18 , F16H61/32 , F16H61/688 , F16H2061/2892 , Y10T74/19279 , Y10T74/20177
摘要： A gear shift device is used in a transmission of an engine, and includes: a shift drum that changes a speed change stage of the transmission according to a rotational position about an axis; an actuator having a driving shaft substantially orthogonal to this shift drum; a worm shaped barrel cam that is arranged parallel to the driving shaft of this actuator and that has a cam groove on an outer circumference; and a wheel gear that is coaxially fixed on the shift drum and that has a plurality of pins on an outer circumference. At least a pair of each pin of the wheel gear and the cam groove of the barrel cam is engaged with each other, and the shift drum is rotated by the actuator via the barrel cam and the wheel gear, to thereby change the speed change stage of the transmission.
摘要翻译： 变速装置用于发动机的变速器中，并且包括：换档鼓，其根据围绕轴线的旋转位置改变变速器的变速级; 致动器具有基本上与该换档鼓正交的驱动轴; 蜗杆形的凸轮凸轮，其平行于该致动器的驱动轴布置，并且在外圆周上具有凸轮槽; 以及同轴地固定在换档鼓上并且在外周上具有多个销的齿轮。 轮齿轮的每个销和筒凸轮的凸轮槽中的至少一对彼此接合，并且换档鼓由致动器经由筒形凸轮和轮齿轮旋转，从而改变速度变化阶段 的传输。
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5.发明申请Power unit having engine and continuously variable transmission, configuration thereof, and vehicle incorporating same 失效具有发动机和无级变速器的动力单元，其构造以及并入其的车辆公开(公告)号：US20080161142A1
公开(公告)日：2008-07-03
申请号：US12002679
申请日：2007-12-18
申请人： Tomoo Shiozaki , Toshimasa Mitsubori , Erika Hara
发明人： Tomoo Shiozaki , Toshimasa Mitsubori , Erika Hara
CPC分类号： F02B61/02
摘要： A power unit includes an engine having a crankshaft, and a continuously variable transmission having a drive pulley operatively connected with the crankshaft, a driven pulley, and a belt extended between and wrapped around the drive pulley and the driven pulley. The power unit further includes a transmission input clutch, which allows or interrupts the transmission of a rotational drive force of the crankshaft to the drive pulley, mounted on a drive pulley shaft; and a starter clutch, which allows or interrupts the transmission of a rotational drive force of the driven pulley to the drive wheel, mounted on a driven pulley shaft. The transmission input clutch and the starter clutch are arranged such that a continuously variable transmission is sandwiched therebetween.
摘要翻译： 动力单元包括具有曲轴的发动机，以及具有与曲轴可操作地连接的驱动皮带轮，从动滑轮以及在驱动滑轮和从动皮带轮之间延伸并缠绕在其之间的带的无级变速器。 动力单元还包括变速器输入离合器，其允许或中断将曲轴的旋转驱动力传递到安装在驱动皮带轮轴上的驱动皮带轮; 以及起动离合器，其允许或中断从动带轮的旋转驱动力传递到安装在从动带轮轴上的驱动轮。 变速器输入离合器和起动离合器被布置成使得无级变速器夹在其间。
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公开(公告)号：US20080156563A1
公开(公告)日：2008-07-03
申请号：US12005244
申请日：2007-12-26
IPC分类号： B62D61/02
CPC分类号： F02B61/02 , F01P5/12 , F01P2050/16
摘要： A motorcycle is provided with a compact, lightweight power unit that allows for increased maneuverability and increased bank angles while turning. The power unit includes an engine and transmission integrated into a single unit. Often, the balance and maneuverability of a motorcycle are influenced by the heaviest components of the vehicle, such as the engine or power unit. The present advantage is accomplished by providing the power unit with a water pump, oil pump and transmission which are balanced on the motorcycle, limiting the weight variations and protrusions from the motorcycle. This results in allowing the motorcycle to achieve greater bank angles for better turning speeds and maneuverability. It desirable to keep the vehicle center of gravity as low as possible in a motorcycle which is likely to lean steeply around corners. The present arrangement provides the vehicle with a lower center of gravity thereby increasing maneuverability.
摘要翻译： 摩托车配备有紧凑，重量轻的动力单元，可在转弯时增加机动性和增加的倾斜角度。 动力单元包括集成到单个单元中的发动机和变速器。 通常，摩托车的平衡和机动性受到车辆的最重部件（例如发动机或动力单元）的影响。 本发明的优点是通过为动力单元提供在摩托车上平衡的水泵，油泵和变速器来实现，从而限制了摩托车的重量变化和突起。 这使得摩托车能够实现更大的倾斜角度以获得更好的转弯速度和机动性。 在可能陡峭地靠近角落的摩托车中，保持车辆的重心尽可能地低。 本设计为车辆提供了较低的重心，从而增加了机动性。
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公开(公告)号：US4951621A
公开(公告)日：1990-08-28
申请号：US183445
申请日：1988-04-13
申请人： Takao Tomita , Masaaki Matsuura , Makoto Hirano , Masao Handa , Tomoo Shiozaki
发明人： Takao Tomita , Masaaki Matsuura , Makoto Hirano , Masao Handa , Tomoo Shiozaki
CPC分类号： F02F1/4221 , F01L1/265 , F02F1/183 , F02P15/02 , F02B1/04 , F02B2075/027 , F02B2275/18 , F02F2001/245 , F02F7/006
摘要： Engines having cylinders of noncircular cross section wherein the cylindrical curve is generated at a preselected constant outwardly normal distance from a closed curve. The closed curve is defined as including two spaced points on a major axis of symmetry of the cylinder with two continuously curved portions extending between these points and curved outwardly from the major axis. The closed curve about which the cylinder curve is generated is preferred such that there is a continuous change of curvature without discontinuity in that curvature in the cylindrical curve. The avoidance of discontinuity in the generating curve aids in mass production considerations and cutter life. A plurality of intake and exhaust port arrangements are disclosed illustrating four intake ports and four exhaust ports on opposite sides of the major axis of symmetry of the defined cylinder. In one embodiment, the outermost of the ports are smaller and are positioned closer to the major axis of symmetry. In another, the valves are oriented such that the stems thereof point to the centerline of the associated camshaft for direct actuation.
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公开(公告)号：US08397596B2
公开(公告)日：2013-03-19
申请号：US12442488
申请日：2007-09-28
申请人： Akihiko Tomoda , Tomoo Shiozaki , Kenichi Shiki , Yoshihisa Kanno
发明人： Akihiko Tomoda , Tomoo Shiozaki , Kenichi Shiki , Yoshihisa Kanno
IPC分类号： F16H59/00
CPC分类号： F16H63/18 , F16H61/32 , F16H61/688 , F16H2061/2892 , Y10T74/19279 , Y10T74/20177
摘要： A gear shift device is used in a transmission of an engine, and includes: a shift drum that changes a speed change stage of the transmission according to a rotational position about an axis; an actuator having a driving shaft substantially orthogonal to this shift drum; a worm shaped barrel cam that is arranged parallel to the driving shaft of this actuator and that has a cam groove on an outer circumference; and a wheel gear that is coaxially fixed on the shift drum and that has a plurality of pins on an outer circumference. At least a pair of each pin of the wheel gear and the cam groove of the barrel cam is engaged with each other, and the shift drum is rotated by the actuator via the barrel cam and the wheel gear, to thereby change the speed change stage of the transmission.
摘要翻译： 变速装置用于发动机的变速器中，并且包括：换档鼓，其根据围绕轴线的旋转位置改变变速器的变速级; 致动器具有基本上与该换档鼓正交的驱动轴; 蜗杆形的凸轮凸轮，其平行于该致动器的驱动轴布置，并且在外圆周上具有凸轮槽; 以及同轴地固定在换档鼓上并且在外周上具有多个销的齿轮。 轮齿轮的每个销和筒凸轮的凸轮槽中的至少一对彼此接合，并且换档鼓由致动器经由筒形凸轮和轮齿轮旋转，从而改变速度变化阶段 的传输。
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公开(公告)号：US08011477B2
公开(公告)日：2011-09-06
申请号：US11980585
申请日：2007-10-31
申请人： Tomoo Shiozaki , Masahiro Shimizu , Osamu Emizu
发明人： Tomoo Shiozaki , Masahiro Shimizu , Osamu Emizu
CPC分类号： F16H57/0489 , F01M2011/0037 , F16H57/0401 , F16H57/0453 , F16H2057/0203
摘要： An internal combustion engine includes a continuously variable transmission chamber formed of a crank case and a cover member connected to the crank case to permit the use of oil different between the internal combustion engine and the continuously variable transmission. Thereafter, a sufficient amount of each oil is ensured to not reduce the lowest road clearance. A division wall divides an interior of an oil pan into an internal combustion engine side oil reservoir and a continuously variable transmission side oil reservoir that reserves oil for lubrication of a continuously variable transmission and for speed control thereof, and which is connected to a lower portion of a crank case. The continuously variable transmission side oil reservoir is formed in a width direction of the motorcycle wherein part of continuously variable transmission side oil reservoir expands more outwardly than a continuously variable transmission chamber.
摘要翻译： 内燃机包括由曲轴箱和连接到曲轴箱的盖构件形成的无级变速器室，以允许使用内燃机与无级变速器之间不同的油。 此后，确保足够量的每种油以不降低最低道路间隙。 分隔壁将油盘的内部分成内燃机侧储油器和无级变速器侧油储存器，其保留用于润滑无级变速器的油并用于其速度控制，并且其连接到下部 的曲轴箱。 无级变速器侧储油器形成在摩托车的宽度方向上，其中，无级变速器侧储油器的一部分比无级变速传动室向外扩展。
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公开(公告)号：US20080156560A1
公开(公告)日：2008-07-03
申请号：US11980585
申请日：2007-10-31
申请人： Tomoo Shiozaki , Masahiro Shimizu , Osamu Emizu
发明人： Tomoo Shiozaki , Masahiro Shimizu , Osamu Emizu
IPC分类号： F01M11/02
CPC分类号： F16H57/0489 , F01M2011/0037 , F16H57/0401 , F16H57/0453 , F16H2057/0203
摘要： An internal combustion engine includes a continuously variable transmission chamber formed of a crank case and a cover member connected to the crank case to permit the use of oil different between the internal combustion engine and the continuously variable transmission. Thereafter, a sufficient amount of each oil is ensured to not reduce the lowest road clearance. A division wall divides an interior of an oil pan into an internal combustion engine side oil reservoir and a continuously variable transmission side oil reservoir that reserves oil for lubrication of a continuously variable transmission and for speed control thereof, and which is connected to a lower portion of a crank case. The continuously variable transmission side oil reservoir is formed in a width direction of the motorcycle wherein part of continuously variable transmission side oil reservoir expands more outwardly than a continuously variable transmission chamber.
摘要翻译： 内燃机包括由曲轴箱和连接到曲轴箱的盖构件形成的无级变速器室，以允许使用内燃机与无级变速器之间不同的油。 此后，确保足够量的每种油以不降低最低道路间隙。 分隔壁将油盘的内部分成内燃机侧储油器和无级变速器侧油储存器，其保留用于润滑无级变速器的油并用于其速度控制，并且其连接到下部 的曲轴箱。 无级变速器侧储油器形成在摩托车的宽度方向上，其中，无级变速器侧储油器的一部分比无级变速传动室向外扩展。
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