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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
Applicant: Tomoo Shiozaki
Inventor： Tomoo Shiozaki
CPC classification number: F16H3/006 , F16D21/06 , F16D25/10 , F16D25/12 , F16H57/021 , F16H2057/0203 , F16H2061/0046 , Y10T74/19228
Abstract: 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.
Abstract translation: 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：US09062765B2
公开(公告)日：2015-06-23
申请号：US12311231
申请日：2007-08-23
Applicant: Tomoo Shiozaki , Yoshihisa Kanno
Inventor： Tomoo Shiozaki , Yoshihisa Kanno
CPC classification number: F16H63/18 , F16H61/32 , F16H2061/2892 , Y10T74/19251 , Y10T74/19279
Abstract: A shift control device for a vehicle transmission is provided in which drive means for making a shift drum pivot is connected to the shift drum, wherein the drive means (112) includes a power source (113) disposed on at one end, in the axial direction, of the shift drum (104), and a transmission shaft (117) to which power from the power source (113) is transmitted at the one end, in the axial direction, of the shift drum (104), power from the transmission shaft (117) being transmitted to the other end, in the axial direction, of the shift drum (104). This enables an internal combustion engine to be made compact while avoiding a concentrated disposition of the drive means on one side, in the axial direction, of the shift drum.
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公开(公告)号：US08297423B2
公开(公告)日：2012-10-30
申请号：US12442920
申请日：2007-09-27
Applicant: Yoshiaki Tsukada , Tomoo Shiozaki , Atsushi Ogasawara
Inventor： Yoshiaki Tsukada , Tomoo Shiozaki , Atsushi Ogasawara
IPC: F16D13/52 , F16D25/0638
CPC classification number: F16D25/0638 , F16D21/06 , F16D2021/0661 , F16D2021/0692
Abstract: This twin-clutch apparatus for use in a transmission of an engine, including: a hydraulic first disk clutch and second disk clutch that exert a predetermined engagement force by pressure members displaced in an axial direction by the pressure of a supply oil from outside, the first disk clutch and the second disk clutch being coaxially arranged adjacent to each other, in which: clutch plates of the first disk clutch and clutch plates of the second disk clutch are different in thickness from each other.
Abstract translation: 这种用于发动机变速器的双离合器装置，包括：液压第一盘式离合器和第二盘式离合器，其通过来自外部的供给油的压力在轴向方向上移动的压力构件施加预定的接合力， 第一盘式离合器和第二盘式离合器彼此相邻设置，其中：第一盘式离合器的离合器片和第二盘形离合器的离合器片的厚度彼此不同。
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公开(公告)号：US20090235782A1
公开(公告)日：2009-09-24
申请号：US12311229
申请日：2007-08-23
Applicant: Tomoo Shiozaki , Yoshihisa Kanno , Yoshiaki Tsukada
Inventor： Tomoo Shiozaki , Yoshihisa Kanno , Yoshiaki Tsukada
IPC: F16H37/06
CPC classification number: F16H3/006 , F16H57/0037 , F16H57/021 , F16H2057/0203 , Y10T74/19121 , Y10T74/19223 , Y10T74/19228 , Y10T74/19242 , Y10T74/19288 , Y10T74/194
Abstract: A transmission is provided in which gear trains for multiple shift stages are provided between a countershaft and a first main shaft and second main shaft running coaxially and relatively rotatably through the first main shaft so that the gear trains can be alternatively established, wherein a plurality of odd number stage gear trains (G1, G3, G5) are provided between the second main shaft (27) and the countershaft (28) so that the first speed gear train (G1) is disposed on the opposite side to the first and second clutches (37, 38), an end part of the second main shaft (27) on the first speed gear train (G1) side is rotatably supported on an engine main body via a main shaft side ball bearing (31) having a larger diameter than an outer diameter of a first speed drive gear (89) provided integrally with the second main shaft (27), and an outer race (31a) of the main shaft side ball bearing (31) is fixed to the engine main body via a fixing plate (95) engaging with an outer peripheral part of the outer race (31a). This enables the transmission to be made compact in a direction along the axis of the first and second main shafts.
Abstract translation: 提供了一种变速器，其中在中间轴与第一主轴和第二主轴之间设置有用于多个变速级的齿轮系，第一主轴和第二主轴同轴并且相对可旋转地通过第一主轴运行，使得可以交替地建立齿轮系，其中多个 奇数级齿轮系（G1，G3，G5）设置在第二主轴（27）和副轴（28）之间，使得第一速齿轮系（G1）设置在与第一和第二离合器 （37,38），第一变速齿轮系（G1）侧的第二主轴（27）的端部经由主轴侧球轴承（31）可旋转地支撑在发动机主体上，主轴侧球轴承 与第二主轴（27）一体设置的一速驱动齿轮（89）的外径和主轴侧球轴承（31）的外圈（31a）经由固定件固定到发动机主体 板（95）与外周边pa相啮合 rt的外圈（31a）。 这使得能够沿着第一和第二主轴的轴线的方向使传动变得紧凑。
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公开(公告)号：US4964381A
公开(公告)日：1990-10-23
申请号：US386559
申请日：1989-07-27
Applicant: Tomoo Shiozaki , Yoshiyuki Kawaguchi , Yasuhiko Nakano , Yusuke Gotoda , Hiroo Takemura
Inventor： Tomoo Shiozaki , Yoshiyuki Kawaguchi , Yasuhiko Nakano , Yusuke Gotoda , Hiroo Takemura
CPC classification number: F02B33/30 , F02B33/04 , F02B75/22 , F02M69/044 , F02M69/465 , F02B2075/025 , F02B61/02 , F02B61/06
Abstract: A fuel injection type two-cycle engine for motorcycles. A fuel injection valve for injecting fuel into an air intake passageway at a predetermined timing is disposed on the upstream side of a reed valve in the air intake passageway communicating with an interior of the engine via the reed valve, with the injection port thereof directed towards the reed valve. An air intake pipe forming the air intake passageway extends nearly in the vertical direction from the upper surface of a crank case at an middle position between a crank shaft extending in the widthwise direction of the vehicle body and a transmission shaft separated from the crank shaft in the back and forth direction and extending in the widthwise direction of the vehicle body, and a fuel injection valve protrudes from this air intake pipe in the back and forth direction. The air intake pipe and the fuel injection valve are positioned between left and right vehicle body frame members above the engine, and a partition plate is provided between the vehicle body frame members and the engine main body.
Abstract translation: 一种用于摩托车的燃油喷射型二冲程发动机。 用于在预定时刻将燃料喷射到进气通道中的燃料喷射阀设置在通过簧片阀与发动机内部连通的进气通道的簧片阀的上游侧，其喷射口朝向 簧片阀。 形成进气通道的进气管在从车身宽度方向延伸的曲轴与从曲轴分离的传动轴之间的中间位置处，在曲轴箱的上表面上从上方几乎垂直延伸， 前后方向并且在车体的宽度方向上延伸，并且燃料喷射阀在前后方向上从该进气管突出。 进气管和燃料喷射阀位于发动机上方的左右车体框架部件之间，并且在车体框架部件和发动机主体之间设置隔板。
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Patent Agency Ranking
公开(公告)号：US08397596B2
公开(公告)日：2013-03-19
申请号：US12442488
申请日：2007-09-28
Applicant: Akihiko Tomoda , Tomoo Shiozaki , Kenichi Shiki , Yoshihisa Kanno
Inventor： Akihiko Tomoda , Tomoo Shiozaki , Kenichi Shiki , Yoshihisa Kanno
IPC: F16H59/00
CPC classification number: F16H63/18 , F16H61/32 , F16H61/688 , F16H2061/2892 , Y10T74/19279 , Y10T74/20177
Abstract: 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.
Abstract translation: 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
Applicant: Tomoo Shiozaki , Masahiro Shimizu , Osamu Emizu
Inventor： Tomoo Shiozaki , Masahiro Shimizu , Osamu Emizu
CPC classification number: F16H57/0489 , F01M2011/0037 , F16H57/0401 , F16H57/0453 , F16H2057/0203
Abstract: 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.
Abstract translation: 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
Applicant: Tomoo Shiozaki , Masahiro Shimizu , Osamu Emizu
Inventor： Tomoo Shiozaki , Masahiro Shimizu , Osamu Emizu
IPC: F01M11/02
CPC classification number: F16H57/0489 , F01M2011/0037 , F16H57/0401 , F16H57/0453 , F16H2057/0203
Abstract: 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.
Abstract translation: 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：US20080078265A1
公开(公告)日：2008-04-03
申请号：US11905181
申请日：2007-09-27
Applicant: Tomoo Shiozaki , Akihiko Tomoda , Yoshihisa Ieda
Inventor： Tomoo Shiozaki , Akihiko Tomoda , Yoshihisa Ieda
CPC classification number: F16H63/18 , F16H61/32 , F16H2061/2892 , Y10T74/2003 , Y10T74/20177
Abstract: A speed change control device for a transmission of an internal combustion engine includes a driving means having an electric motor for rotatably driving a shift drum. The electric motor has a rotation axis orthogonal to an axis of a shift drum. A barrel cam having a cam groove rotates about an axis parallel to that of the electric motor. A transmission rotation member is interlocked and is coupled to the shift drum so as to be rotatable about the axis orthogonal to the rotation axis of the barrel cam. The transmission rotation member is provided with a plurality of engagement pins that selectively engages the cam groove. The resulting configuration allows the electric motor to be disposed inwardly with respect to an outermost side of the body of the internal combustion engine in the direction of the axis of a shift drum and improves the shift accuracy.
Abstract translation: 用于内燃机的变速器的变速控制装置包括具有用于可转动地驱动换档鼓的电动机的驱动装置。 电动机具有与换档鼓的轴线正交的旋转轴。 具有凸轮槽的桶形凸轮围绕与电动机平行的轴线旋转。 变速器旋转构件互锁并且联接到换档鼓，以能够围绕与筒形凸轮的旋转轴线正交的轴线旋转。 变速器旋转构件设置有选择性地接合凸轮槽的多个接合销。 所得到的构造允许电动机相对于内燃机的主体的最外侧沿换档鼓的轴线的方向向内设置，并提高换档精度。
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公开(公告)号：US4671228A
公开(公告)日：1987-06-09
申请号：US823337
申请日：1986-01-28
Applicant: Takao Tomita , Masaaki Matsuura , Makoto Hirano , Masao Handa , Tomoo Shiozaki
Inventor： Takao Tomita , Masaaki Matsuura , Makoto Hirano , Masao Handa , Tomoo Shiozaki
IPC: F01L1/26 , F02B1/04 , F02B75/02 , F02F1/18 , F02F1/24 , F02F1/42 , F02F7/00 , F02P15/02 , F16J1/02
CPC classification number: F02F1/4221 , F01L1/265 , F02F1/183 , F02P15/02 , F02B1/04 , F02B2075/027 , F02B2275/18 , F02F2001/245 , F02F7/006
Abstract: 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 consideration 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.
Abstract translation: 具有非圆形横截面圆柱体的发动机，其中圆柱形曲线以预定的恒定向外从正向距离闭合曲线产生。 闭合曲线被定义为在圆柱体的主要对称轴线上包括两个间隔的点，其中两个连续的弯曲部分在这些点之间延伸并且从长轴向外弯曲。 产生气缸曲线的闭合曲线是优选的，使得在圆柱形曲线中曲率的连续变化没有不连续性。 避免产生曲线中的不连续性有助于大量生产考虑和刀具寿命。 公开了多个进气和排气口装置，其示出了在限定的气缸的主要对称轴线的相对侧上的四个进气口和四个排气口。 在一个实施例中，端口的最外面较小并且被定位成更靠近主轴对称。 另一方面，阀被定向成使得其杆指向相关联的凸轮轴的中心线，用于直接致动。
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