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公开(公告)号：US5695032A
公开(公告)日：1997-12-09
申请号：US693797
申请日：1996-07-31
IPC分类号： F16D25/0635 , F16D47/02 , F16F15/133 , F16F15/30 , F16F15/31 , F16H45/02 , F16D3/10 , F16D3/14 , F16D21/08
CPC分类号： F16H45/02 , F16D25/0635 , F16D47/02 , F16F15/133 , F16H2045/021 , F16H2045/0226 , F16H2045/0252 , F16H2045/0278
摘要： A flywheel (FW) includes a front cover as a first mass member (102), an inner plate as a second mass member (104), and a coiled spring as a damper member (106) which is interposed between the first and second mass members. A clutch or a clutch body (108) is disposed so as to be connectible with and disconnectible from the inner plate (104) by hydraulic pressures (P0, P1). The front cover (102) and the inner plate (104) are united through a friction plate as coupling means (110) by the hydraulic pressures (P0, P1) for connecting and disconnecting the clutch (108). Thus, the first and second mass members (102, 104) can be united by the simple construction of low cost. Furthermore the uniting operation, inclusive of its synchronization with the control of the clutch body (108), can be precisely controlled.
摘要翻译： 飞轮（FW）包括作为第一质量构件（102）的前盖，作为第二质量构件（104）的内板和作为阻尼构件（106）的螺旋弹簧，所述螺旋弹簧介于第一和第二质量 会员 离合器或离合器本体（108）通过液压（P0，P1）设置成可与内板（104）连接并与其分离。 前盖（102）和内板（104）通过用于连接和断开离合器（108）的液压（P0，P1）的作为联接装置（110）的摩擦板联合在一起。 因此，可以通过简单的低成本结构来组合第一和第二质量构件（102,104）。 此外，可以精确地控制包括其与离合器主体（108）的控制的同步的联合操作。
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公开(公告)号：US5729976A
公开(公告)日：1998-03-24
申请号：US660593
申请日：1996-06-11
CPC分类号： F16H41/24 , F16D41/22 , F16H2041/246
摘要： A one-way clutch mechanism suited to shorten its axial dimension and to prevent the production of a shock noise, in which a side clutch member (20 in FIG. 3) is interposed between a stator side member (18) disposed unitarily with a stator and a stationary-shaft side member (22) disposed unitarily with a stationary shaft, and in which the surfaces of the stator side member (18) and the side clutch member (20) confronting each other are respectively formed with oblique planes (18a, 20a), wherein only when the stator has received a turning force of specified direction from a fluid stream, the stator side member (18) and the side clutch member (20) are brought away from each other into the operational connection of the stator side member (18) and the stationary-shaft side member (22) by the cooperation of the oblique planes (18a, 20a).
摘要翻译： 一种单向离合器机构，其适于缩短其轴向尺寸并防止产生冲击噪声，其中侧离合器构件（图3中的20）插入在与定子一体设置的定子侧构件（18）之间 以及与固定轴一体地设置的固定轴侧部件（22），其中定子侧部件（18）和侧面离合器部件（20）的彼此面对的表面分别形成有倾斜平面（18a， 20a），其中只有当定子已经从流体流接收到指定方向的转动力时，定子侧构件（18）和侧离合器构件（20）彼此远离定子侧的操作连接 构件（18）和固定轴侧构件（22）通过倾斜平面（18a，20a）的配合。
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公开(公告)号：US5718114A
公开(公告)日：1998-02-17
申请号：US679753
申请日：1996-07-10
CPC分类号： F16H41/24 , F16D41/22 , F16H2041/246 , F16H2045/0226 , F16H2045/0294
摘要： The one-way clutch mechanism of a torque converter which has a short axial dimension, and which neither produces a shock noise (an abnormal sound) nor suffers a power loss in the idle mode thereof. An outer race (30 in FIG. 1 ) is united with a stator (18), and supports the stator (18) so as to be axially movable and rotatable with respect to a stationary shaft (16). The outer race (30) includes a first side face (32) which is formed with first teeth. An inner race (40) is united with the stationary shaft (16), and includes a second side face (42) opposite to the first side face (32). The second side face (42) is formed with second teeth which can prohibit the rotation of the outer race (30) in one direction, by meshing with the first teeth. The stator (18) and the outer race (30) receive the axial component force of a fluid stream which changes depending upon a speed ratio. Thus, the unitary structure (18, 30) comes near to or away from the inner race (40), thereby to engage or disengage the first teeth and the second teeth.
摘要翻译： 变矩器的单向离合器机构具有短轴向尺寸，既不产生冲击噪声（异常声音）也不会在其空转模式下遭受功率损耗。 外圈（图1中的30）与定子（18）结合，并且支撑定子（18）以相对于固定轴（16）可轴向移动和旋转。 外圈（30）包括形成有第一齿的第一侧面（32）。 内座圈（40）与固定轴（16）结合，并且包括与第一侧面（32）相对的第二侧面（42）。 第二侧面（42）形成有第二齿，其可以通过与第一齿啮合来禁止外座圈（30）在一个方向上的旋转。 定子（18）和外座圈（30）接收根据速度比改变的流体流的轴向分力。 因此，单一结构（18,30）靠近或远离内座圈（40），从而接合或脱离第一齿和第二齿。
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公开(公告)号：US5701983A
公开(公告)日：1997-12-30
申请号：US600027
申请日：1996-02-12
申请人： Shogo Matsumoto , Kiyohito Murata
发明人： Shogo Matsumoto , Kiyohito Murata
CPC分类号： F16D25/02
摘要： A clutch device with a cam mechanism is provided, which is free from drag loss when the phase is switched from a state wherein the cam mechanism is operative to a state wherein it is inoperative. A cam groove 1c and a recess 1d are formed on the inner surface 1a of a piston, and a cam groove 3c and a projection 3d to be inserted into the recess 1d are formed on the inner surface 3a of a pressure plate 3. Between the cam grooves 1c and the 3c is interposed a cam roller 2 loosely retained by a roller cage 4. When the hydraulic pressure is applied to the back surface 1b of the piston 1 while a C.sub.3 clutch disk 5 rotates faster than the piston 1, the cam mechanism is operative to carry out the engagement operation. On the contrary, when the application of the hydraulic pressure is interrupted while the C.sub.3 clutch disk 5 rotates slower than the piston 1, the engagement is released. Meanwhile, the riding of the cam roller 2 over the cam elements is avoidable by the recess 1d and the projection 3d.
摘要翻译： 提供了一种具有凸轮机构的离合器装置，当相位从凸轮机构工作的状态切换到其不工作的状态时，没有阻力损失。 在活塞的内表面1a上形成有凸轮槽1c和凹槽1d，并且在压板3的内表面3a上形成凸轮槽3c和插入凹槽1d的凸起3d。 凸轮槽1c和3c插入由滚子保持架4松动地保持的凸轮辊2.当C3离合器盘5比活塞1旋转得更快时，当将液压施加到活塞1的后表面1b时，凸轮 机构可操作地执行接合操作。 相反，当C3离合器盘5比活塞1旋转慢时，当液压的施加中断时，接合被解除。 同时，通过凹部1d和凸起3d可以避免凸轮滚子2在凸轮元件上方的骑行。
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公开(公告)号：US5456343A
公开(公告)日：1995-10-10
申请号：US220709
申请日：1994-03-31
申请人： Kiyohito Murata , Shogo Matsumoto
发明人： Kiyohito Murata , Shogo Matsumoto
CPC分类号： F16H45/02 , F16H2045/0226 , F16H2045/0289 , F16H2045/0294
摘要： A wet type clutch which has its piston moved by the difference of the pressure in two oil chambers at the two sides of the piston while shutting the communication between the two oil chambers with a friction member adhered to either of the piston or a front cover to be engaged by the piston. An annular groove for communicating with such one of the two oil chambers as will take a lower pressure when the clutch is applied is formed in the surface, to which the friction member is adhered, and/or the adhered surface of the friction member itself, to reduce the pressure acting to return the piston. A seal or high porosity material may also be used to reduce the oil pressure acting on the piston.
摘要翻译： 一种湿式离合器，其活塞通过活塞两侧的两个油室中的压力差移动，同时用粘附到活塞或前盖上的摩擦构件关闭两个油室之间的连通， 被活塞接合。 用于与两个油室中的这一个连通的环形凹槽在摩擦件附着的表面和/或摩擦件本身的粘附表面上形成在施加离合器时的较低压力， 以减小作用以使活塞返回的压力。 也可以使用密封或高孔隙率材料来降低作用在活塞上的油压。
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公开(公告)号：US5725079A
公开(公告)日：1998-03-10
申请号：US713446
申请日：1996-09-13
申请人： Shogo Matsumoto , Kiyohito Murata
发明人： Shogo Matsumoto , Kiyohito Murata
IPC分类号： F16D25/0638 , F16D25/02 , F16D43/286 , F16D55/48 , F16D65/14
CPC分类号： F16D55/48 , F16D25/02 , F16D2125/36
摘要： A frictional engagement device for engaging a pair of members relatively rotating around a common axis is improved to obtain a smooth action. A first frictional engaging element is fitted unrotatably and axially movably to one of the relatively rotating member. A second frictional engaging element is unrotatably and axially movably fitted to the other of the relatively rotating member and disposed engageable to the first frictional engaging element. A first cam member which is axially movably fitted to one of the relatively rotating member and disposed apart from the second frictional engaging element has a slanted cam surface. A second cam member which is disposed adjacent to the first cam member on a side of the second frictional engaging element has a slanted cam surface parallelly opposing the cam surface of the first cam member. A piston means which is fitted to the second cam member has a surface engageable with the second frictional engagement element. A spring seat is disposed, not touching the piston means, in a space formed between the piston means and the second cam member. A return spring for biasing the second cam member toward the first cam member is fixed to an unmovable member on one end and fitted the spring seat on the other end. A pushing means selectively pushes the piston means onto the second frictional element through the second cam member to cause a frictional engagement between the piston means and the second frictional element so that the piston member being rotationally dragged with the second cam member and generates a cam force to engage the first frictional engaging element and the second frictional element. A friction decreasing means disposed between the spring seat and the second cam member decreases the friction between the spring seat and the second cam member to prevent the return spring from being rotationally dragged by the second cam member when the second cam member is rotationally dragged.
摘要翻译： 用于使相对于公共轴线相对旋转的一对构件接合的摩擦接合装置得到改善以获得平滑的动作。 第一摩擦接合元件不可旋转地并且可轴向地移动到相对旋转构件中的一个。 第二摩擦接合元件是不可旋转的并且轴向可移动地装配到相对旋转的构件中的另一个，并且设置成可接合到第一摩擦接合元件。 轴向可移动地装配到相对旋转构件中的一个并且与第二摩擦接合元件分开设置的第一凸轮构件具有倾斜的凸轮表面。 在第二摩擦接合元件一侧与第一凸轮部件相邻设置的第二凸轮部件具有与第一凸轮部件的凸轮面平行地相对的倾斜凸轮面。 安装到第二凸轮构件的活塞装置具有可与第二摩擦接合元件接合的表面。 在形成在活塞装置和第二凸轮构件之间的空间中设置弹簧座，不接触活塞装置。 用于将第二凸轮构件朝向第一凸轮构件偏置的复位弹簧在一端固定到不可移动构件，并将弹簧座安装在另一端上。 推动装置通过第二凸轮构件选择性地将活塞装置推到第二摩擦元件上，以使活塞装置和第二摩擦元件之间的摩擦接合，使得活塞构件与第二凸轮构件旋转地拖动并产生凸轮力 以接合第一摩擦接合元件和第二摩擦元件。 设置在弹簧座和第二凸轮构件之间的摩擦减小装置减小了弹簧座和第二凸轮构件之间的摩擦力，以防止当第二凸轮构件被旋转地拖动时复位弹簧被第二凸轮构件旋转地拖动。
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公开(公告)号：US5638933A
公开(公告)日：1997-06-17
申请号：US618894
申请日：1996-03-20
申请人： Shogo Matsumoto , Kiyohito Murata
发明人： Shogo Matsumoto , Kiyohito Murata
IPC分类号： F16D25/0638 , F16D23/12 , F16D25/02 , F16D43/26 , F16D55/48 , F16D65/14 , F16H57/08 , F16D25/063
CPC分类号： F16D25/02 , F16D55/48 , F16H57/08 , F16D2125/36 , F16D2127/10
摘要： This clutch device has a first cam mechanism and a second cam mechanism disposed on a relatively rotatable a pair of members. When the first cam mechanism is pushed by a piston to one of the pair of members rotating in a direction, the first cam mechanism generates a thrust force corresponding to an input torque and thereby the relatively rotating members are engaged. When the second cam mechanism is pushed by a piston to one of the pair of members rotating in a reverse direction, the second cam mechanism generates a thrust force corresponding to the pushing force of the piston, and thereby the relatively rotating members are engaged. A return spring giving a biasing force to separate the second cam member from the one of relatively rotating member is designed not to reduce the thrust force generated by the first cam member during the action of the first cam mechanism.
摘要翻译： 该离合器装置具有设置在相对旋转的一对构件上的第一凸轮机构和第二凸轮机构。 当第一凸轮机构被活塞推压到沿一个方向旋转的一对构件中的一个时，第一凸轮机构产生对应于输入扭矩的推力，从而相对旋转的构件接合。 当第二凸轮机构被活塞推压到沿相反方向旋转的一对构件中的一个时，第二凸轮机构产生与活塞的推力对应的推力，由此相对旋转的构件接合。 使第二凸轮部件和第二凸轮部件与相对转动部件分离的复位弹簧被设计成不会在第一凸轮机构的动作期间减小由第一凸轮部件产生的推力。
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公开(公告)号：US08185283B2
公开(公告)日：2012-05-22
申请号：US12490473
申请日：2009-06-24
申请人： Seiji Kuwahara , Toshiya Oishi , Shogo Matsumoto
发明人： Seiji Kuwahara , Toshiya Oishi , Shogo Matsumoto
IPC分类号： G06F19/00
CPC分类号： B60W10/06 , B60W10/115 , B60W30/1882 , B60W2540/10 , B60W2710/0666 , Y10T477/623 , Y10T477/624 , Y10T477/755
摘要： First target torque of an engine is set based on a driver's operation, a vehicle behavior, and a request for shifting gears of an automatic transmission. The engine is controlled such that the difference between the first target torque and the actual output torque of the engine is reduced. Detection torque is calculated from an operation state of the engine. In consideration of dead time in control of the engine, calculation torque is calculated from the first target torque. In addition, first lookahead torque with the dead time in the engine being removed is calculated by feedback-correcting the first target torque according to an error e between the detection torque and the calculation torque.
摘要翻译： 发动机的第一目标扭矩基于驾驶员的操作，车辆行为和自动变速器的变速器的请求来设定。 发动机被控制成使得发动机的第一目标转矩和实际输出转矩之间的差减小。 从发动机的运转状态算出检测转矩。 考虑到发动机的控制中的死区时间，根据第一目标转矩计算出计算转矩。 此外，通过根据检测转矩和计算转矩之间的误差e对第一目标转矩进行反馈校正来计算在发动机中的死区时间的第一预先转矩。
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公开(公告)号：US5828930A
公开(公告)日：1998-10-27
申请号：US828171
申请日：1997-03-18
CPC分类号： G03G15/6597 , B41J11/002 , B41J2/415 , G03G15/321 , G03G2215/00666
摘要： An electrostatic recording apparatus using an ion flow is constructed by: a recording paper inserting slot into which a recording paper as a recording medium is inserted; a humidistat for reducing a moisture content of the recording paper; a latent image forming unit for forming an electrostatic latent image onto the recording paper; a charge amount detecting unit for measuring a charge amount of the recording paper; developing units corresponding to respective colors; and a recording paper ejecting slot for ejecting the recording paper. Thus, an electrostatic latent image can be directly stably formed on a general paper.
摘要翻译： 使用离子流的静电记录装置通过以下方式构成：将记录纸作为记录介质插入的记录纸插入槽; 用于减少记录纸的含水量的湿度计; 潜像形成单元，用于将静电潜像形成在记录纸上; 用于测量记录纸的电荷量的电荷量检测单元; 对应于各种颜色的显影单元; 以及用于喷射记录纸的记录纸弹出槽。 因此，可以在普通纸上直接稳定地形成静电潜像。
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公开(公告)号：US20100274460A1
公开(公告)日：2010-10-28
申请号：US12744592
申请日：2008-11-14
申请人： Seiji Kuwahara , Masato Kaigawa , Toshiya Oishi , Shogo Matsumoto
发明人： Seiji Kuwahara , Masato Kaigawa , Toshiya Oishi , Shogo Matsumoto
IPC分类号： G06F19/00
CPC分类号： F02D11/105 , F02D2041/1432 , F02D2250/18
摘要： Static demand engine torque is converted into dynamic demand engine torque. The dynamic demand engine torque converted from the static demand engine torque is accommodated in relation to the dynamic demand engine torque set in another system. Static demand drive force is converted into dynamic demand drive force. The dynamic demand drive force converted from the static demand drive force is accommodated in relation to the dynamic demand drive force set in another system.
摘要翻译： 静态需求发动机扭矩转换为动态需求发动机扭矩。 从静态需求发动机扭矩转换的动态需求发动机扭矩相对于在另一系统中设定的动态需求发动机扭矩被适应。 静态需求驱动力转化为动态需求驱动力。 相对于在另一系统中设定的动态需求驱动力，适应从静态需求驱动力转换的动态需求驱动力。
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