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1. 发明授权

US4194608A Controls for clutch, motor and transmission 失效
标题翻译：离合器，电机和变速器的控制
公开(公告)号：US4194608A
公开(公告)日：1980-03-25
申请号：US788549
申请日：1977-04-18
申请人： Keizaburo Usui , Isao Hayama , Hideo Hamada , Sigeaki Yamamuro
发明人： Keizaburo Usui , Isao Hayama , Hideo Hamada , Sigeaki Yamamuro
IPC分类号： B60W10/00 , B60K26/04 , B60W10/02 , B60W10/06 , B60W10/10 , F16H59/24 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/16 , F16H61/66 , F16H61/682 , F16H63/02 , F16H63/30 , F16H63/46 , F16H63/50 , B60K21/00 , B60K29/00
CPC分类号： B60W10/06 , B60W10/02 , B60W10/11 , B60W30/18 , F16H61/66 , B60W2710/021 , B60W2710/0605 , B60W2710/1005 , F16H2061/026 , F16H61/682 , F16H63/3023 , F16H63/502 , Y10T477/6407
摘要： A countershaft-type automatic power transmission in which a countershaft gear assembly is operated by a hydraulic control system controlled by electric control means responsive to various operational variables of a vehicle and in which a clutch assembly is operated between the coupled and uncoupled conditions by clutch control valve means which is also controlled by the electric control means, the power transmission further featuring throttle valve control means adapted to move the carburetor throttle valve to a position to produce an idling condition in the engine independently of the accelerator pedal when the clutch assembly is in the uncoupled condition.
摘要翻译：一种中间轴式自动动力传动装置，其中副轴齿轮组件由响应于车辆的各种操作变量的电气控制装置控制的液压控制系统操作，并且其中离合器组件通过离合器控制在联接和非联接状态之间操作阀装置也由电气控制装置控制，动力传动装置还具有节流阀控制装置，其适于将化油器节流阀移动到与离合器组件处于相同状态时在发动机中独立于加速踏板产生怠速状态的位置解偶联状态。

2. 发明授权

US5584323A Fluid control valve 失效
标题翻译：流体控制阀
公开(公告)号：US5584323A
公开(公告)日：1996-12-17
申请号：US483575
申请日：1995-06-07
申请人： Sigeaki Yamamuro
发明人： Sigeaki Yamamuro
IPC分类号： B60T15/36 , F15B13/04 , F15B13/044 , F16K31/06 , F16K31/02
CPC分类号： F15B13/0402 , F15B13/0442 , Y10T137/86622
摘要： In a fluid control valve, a valve spool doubling as a plunger of a solenoid is slidably installed on a shaft member, i.e., the valve spool and the shaft member are joined by providing therebetween an annular clearance. The shaft member is formed with three or more pressure chambers and radial restriction holes in constant communication with the pressure chambers. The pressure chambers and the radial restriction holes are arranged at equal circumferential intervals and in constant communication with an outside pressure source so that the annular clearance is maintained uniform, i.e., the valve spool is self-centered relative to the shaft member by the effect of the fluid pressure supplied to the pressure chambers at all times.
摘要翻译：在流体控制阀中，作为螺线管的柱塞加倍的阀芯可滑动地安装在轴构件上，即阀芯和轴构件通过在其间设置环形间隙而接合。轴构件形成有三个或更多个压力室和与压力室恒定连通的径向限制孔。压力室和径向限制孔以相等的圆周间隔布置并且与外部压力源恒定连通，使得环形间隙保持均匀，即，阀芯相对于轴构件自对中心始终提供给压力室的流体压力。

3. 发明授权

US4735113A Creep torque and lock-up control for automatic transmission 失效
标题翻译：自动变速器的蠕变扭矩和锁定控制
公开(公告)号：US4735113A
公开(公告)日：1988-04-05
申请号：US922400
申请日：1986-10-23
申请人： Sigeaki Yamamuro , Keiju Abo , Hiroyuki Hirano , Haruyoshi Kumura , Masaki Nakano
发明人： Sigeaki Yamamuro , Keiju Abo , Hiroyuki Hirano , Haruyoshi Kumura , Masaki Nakano
IPC分类号： F16H61/00 , F16H45/00 , F16H45/02 , F16H47/00 , F16H47/06 , F16H59/24 , F16H59/44 , F16H59/46 , F16H61/02 , F16H61/04 , F16H61/10 , F16H61/14 , F16H61/20 , F16H61/662 , F16H63/44 , F16H63/46 , B60K41/12 , B60K41/18
CPC分类号： F16H61/66259 , F16H45/02 , F16H61/143 , F16H2059/467 , F16H2061/0255 , F16H2061/6608 , F16H59/24 , F16H59/44 , Y10T477/6197 , Y10T477/6203 , Y10T477/624 , Y10T477/635
摘要： A control device for an automatic transmission comprises an electromagnetic valve that is subject to pulse duty factor control and generates an adjustment pressure variable in a first pattern after a rod of a shift operation mechanism has moved into an overstroke range beyond a maximum reduction ratio position. The adjustment pressure is variable in a second pattern when the rod fails to move into the overstroke range. An adjustment pressure change-over valve is formed integral with the rod and applies the adjustment pressure to a servo actuating pressure regulator valve (i.e., a throttle valve) when the motor vehicle is at a standstill and the engine idles so as to effect a creep torque control. When the motor vehicle starts moving at a speed above a certain vehicle speed, the adjustment pressure change-over valve applies the adjustment pressure to a lock-up control valve, thereby to effect a lock-up control.
摘要翻译：用于自动变速器的控制装置包括受到脉冲占空比控制的电磁阀，并且在变速操作机构的杆已经移动到超过最大减速比位置的行程范围之后，产生第一模式中的调节压力变化。当杆不能移动到超行程范围内时，调节压力可以以第二种模式变化。调节压力转换阀与杆形成一体，并且当机动车辆处于停车状态并且发动机空转以产生蠕变时，将调节压力施加到伺服驱动压力调节阀（即节流阀）扭矩控制。当机动车辆以高于某一车速的速度开始移动时，调节压力转换阀将调节压力施加到锁止控制阀，由此进行锁止控制。

4. 发明授权

US4603602A Method of controlling continuously variable transmission 失效
标题翻译：控制无级变速器的方法
公开(公告)号：US4603602A
公开(公告)日：1986-08-05
申请号：US560940
申请日：1983-12-13
申请人： Yoshikazu Tanaka , Haruyoshi Kumura , Keiju Abo , Hiroyuki Hirano , Sigeaki Yamamuro
发明人： Yoshikazu Tanaka , Haruyoshi Kumura , Keiju Abo , Hiroyuki Hirano , Sigeaki Yamamuro
IPC分类号： F16H9/00 , F16H61/00 , F16H61/04 , F16H61/10 , F16H61/66 , F16H61/662 , F16H63/06 , B60K41/12 , B60K41/18
CPC分类号： B60W30/18 , B60W10/04 , B60W10/101 , B60W30/1819 , F16H61/66 , F16H61/66259 , Y10T477/6242 , Y10T477/62429
摘要： The method features in that the speed at which a shift actuator operates in effecting an upshifting is slower than the speed at which the shift actuator operates in effecting a downshifting.
摘要翻译：该方法的特征在于，换档致动器在实现升档时的速度比换档致动器在执行降档时的速度慢。

5. 发明授权

US4542665A Control system for continuously variable transmission with space saving automatic clutch control 失效
标题翻译：无级变速器控制系统，节省空间自动离合器控制
公开(公告)号：US4542665A
公开(公告)日：1985-09-24
申请号：US543840
申请日：1983-10-20
申请人： Sigeaki Yamamuro , Haruyoshi Kumura , Yoshikazu Tanaka , Keiju Abo , Hiroyuki Hirano
发明人： Sigeaki Yamamuro , Haruyoshi Kumura , Yoshikazu Tanaka , Keiju Abo , Hiroyuki Hirano
IPC分类号： F16H61/662 , B60K41/12 , B60K41/10 , B60K41/18
CPC分类号： F16H61/66259 , Y10T477/6203 , Y10T477/641
摘要： A starting valve has a start fluid pressure regulating state and a complete engagement fluid pressure regulating state and supplies a regulated fluid pressure to a hydraulic clutch. A shift operating mechanism comprises a rod movable within a reduction ratio select range and an overstroke range. A complete engagement control valve has a spool operatively connected with the rod. When the rod is disposed within the reduction ratio select range, the complete engagement control valve renders the starting valve operable in the complete engagement fluid pressure regulating state, while when the rod is disposed within the overstroke range, the complete engagement control valve renders the starting valve operable in the start fluid pressure regulating state.
摘要翻译：启动阀具有启动流体压力调节状态和完全接合流体压力调节状态，并将调节的流体压力提供给液压离合器。变速操作机构包括在减速比选择范围和行程范围内可移动的杆。完整的接合控制阀具有与杆操作地连接的阀芯。当杆设置在减速比选择范围内时，完全接合控制阀使起动阀在完全接合流体压力调节状态下可操作，而当杆设置在行程超出范围内时，完全接合控制阀使起动阀可在起动流体压力调节状态下操作。

6. 发明授权

US4487302A Parking lock arrangement for continuously variable V-belt transmission 失效
标题翻译：无级变速皮带传动的停车锁定装置
公开(公告)号：US4487302A
公开(公告)日：1984-12-11
申请号：US367924
申请日：1982-04-13
申请人： Yoshiro Morimoto , Sigeaki Yamamuro , Hiroyuki Hirano , Yoshikazu Tanaka
发明人： Yoshiro Morimoto , Sigeaki Yamamuro , Hiroyuki Hirano , Yoshikazu Tanaka
IPC分类号： B60K17/04 , B60T1/00 , F16H9/16 , F16H63/48 , B60K41/26
CPC分类号： F16H63/3416 , B60K17/04 , B60T1/005 , F16H9/16 , Y10T74/19637
摘要： According to the present invention, a parking gear is rotatable with that rotary member which is in driving connection with a differential. The rotary member is released from a continuously variable V-belt transmission unit upon setting a manual shift lever in "P" position. When the manual shift lever is set to the "P" position, the parking gear is locked.
摘要翻译：根据本发明，一个驻车齿轮可旋转地与该差速器驱动连接的旋转部件。将手动变速杆设置在“P”位置时，旋转构件从连续变化的V形带传动单元释放。当手动变速杆设定在“P”位置时，停车位被锁定。

7. 发明授权

US4938737A Transmission belt 失效
标题翻译：传动皮带
公开(公告)号：US4938737A
公开(公告)日：1990-07-03
申请号：US289721
申请日：1988-12-27
申请人： Sigeaki Yamamuro
发明人： Sigeaki Yamamuro
IPC分类号： F16G5/18
CPC分类号： F16G5/18
摘要： A transmission belt comprises a plurality of chains and a plurality of load blocks. For lateral insertion of the plurality of chains, each of the load blocks including chain receiving portions which open laterally to allow the lateral insertion. Link plates of each chain include concaves for receiving chain receiving portion defining edges to provide drive connection between the chain and the load blocks via the chain receiving portions.
摘要翻译：传动皮带包括多个链条和多个加载块。为了横向插入多个链条，每个承载块包括侧向敞开以允许侧向插入的链条接收部分。每个链条的链板包括用于接收限定边缘的链条接收部分的凹槽，以通过链条接收部分在链条和装载块之间提供驱动连接。

8. 发明授权

US4616530A Hydraulic control system for automatic transmission such as a continuously variable transmission 失效
标题翻译：自动变速器液压控制系统，如无级变速器
公开(公告)号：US4616530A
公开(公告)日：1986-10-14
申请号：US574385
申请日：1985-01-27
申请人： Yoshikazu Tanaka , Haruyoshi Kumura , Keiju Abo , Sigeaki Yamamuro , Hiroyuki Hirano
发明人： Yoshikazu Tanaka , Haruyoshi Kumura , Keiju Abo , Sigeaki Yamamuro , Hiroyuki Hirano
IPC分类号： F16H9/00 , F16D48/02 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/662 , B60K41/08
CPC分类号： F16H61/66259 , F16D48/0206 , F16H61/0286 , F16D2500/10412 , F16D2500/1085 , F16D2500/1088 , F16D2500/3067 , F16D2500/3166 , F16D2500/504 , F16D2500/5043 , F16H2061/0485 , Y10T477/6217 , Y10T477/68
摘要： A hydraulic control system is provided wherein a predetermined delay is provided by controlling the flow of fluid from or to frictional element which contributes to shifting into a neutral state within the transmission. With this delay, the engine can sustain rotational speed necessary for restarting upon resumption of fuel supply even after the manual valve is shifted to the neutral state during running condition of an automotive vehicle where the fuel supply to the engine is interrupted.
摘要翻译：提供一种液压控制系统，其中通过控制来自或有助于在变速器内变为中性状态的摩擦元件的流体流动来提供预定的延迟。在这种延迟的情况下，即使在向发动机的燃料供给被中断的机动车辆的行驶状态期间手动阀转换到空档状态之后，发动机也可以承受重新启动燃料供应所需的转速。

9. 发明授权

US4590561A Method and apparatus for controlling reduction ratio of continuously variable transmission with accelerator pedal displacement speed compensation 失效
标题翻译：用加速踏板位移速度补偿控制无级变速器减速比的方法和装置
公开(公告)号：US4590561A
公开(公告)日：1986-05-20
申请号：US486550
申请日：1983-04-19
申请人： Keiju Abo , Haruyoshi Kumura , Hiroyuki Hirano , Yoshikazu Tanaka , Sigeaki Yamamuro , Yoshiro Morimoto
发明人： Keiju Abo , Haruyoshi Kumura , Hiroyuki Hirano , Yoshikazu Tanaka , Sigeaki Yamamuro , Yoshiro Morimoto
IPC分类号： F16H59/14 , F16H59/22 , F16H61/662 , B60K41/08 , F16H9/18 , F16H11/06 , G05D17/02
CPC分类号： F16H61/66259 , F16H2061/6612 , F16H59/141 , F16H59/22 , Y10T477/62423 , Y10T477/62427
摘要： A method and an apparatus controls a reduction ratio of a continuously variable transmission of an automotive vehicle, wherein the reduction ratio is increased when the depression degree of the accelerator pedal is increased rapidly for ensuring quick acceleration. When the depression degree of the accelerator pedal is decreased rapidly, the reduction ratio is held for a predetermined period of time. Under this condition, the reduction ratio may be controlled to accomplish a predetermined deceleration.
摘要翻译：一种方法和装置控制机动车辆的无级变速器的减速比，其中当加速踏板的下压程度快速增加以确保快速加速时减速比增加。当加速踏板的下压程度急剧下降时，减速比保持预定的时间。在这种条件下，可以控制减速比以实现预定的减速度。

10. 发明授权

US4584909A Hydraulic control system for continuously variable V-belt transmission 失效
标题翻译：液压控制系统，用于连续变速的V型皮带传动
公开(公告)号：US4584909A
公开(公告)日：1986-04-29
申请号：US559173
申请日：1983-12-07
申请人： Keiju Abo , Haruyoshi Kumura , Yoshikazu Tanaka , Hiroyuki Hirano , Sigeaki Yamamuro
发明人： Keiju Abo , Haruyoshi Kumura , Yoshikazu Tanaka , Hiroyuki Hirano , Sigeaki Yamamuro
IPC分类号： F16H37/02 , F16H59/36 , F16H61/00 , F16H61/662 , B60K41/16 , F16H11/06 , F16H37/00 , G01P1/02
CPC分类号： F16H61/66259 , F16H61/6624 , F16H37/021 , Y10T477/6217 , Y10T477/6242
摘要： A continuously variable V-belt transmission has a change-direction gearing upstream of a drive pulley, and a hydraulic control system. The hydraulic control system comprises a shift control valve for controlling the distribution of fluid pressure between the drive and driven pulleys, a pitot tube for generating an engine revolution speed indicative signal fluid pressure, a pitot tube for generating a drive pulley revolution speed indicative signal fluid pressure indicative of not only of a revolution speed of the drive pulley in the forward direction but also of a revolution speed of the drive pulley in the reverse direction, and a shift prohibiting valve for prohibiting the supply of fluid pressure to at least one of the cylinder chambers of the drive and driven pulley until a difference between the engine revolution speed indicative signal oil pressure and the drive pulley revolution speed indicative oil pressure is less than a predetermined value.
摘要翻译：无级变速皮带传动装置在驱动皮带轮的上游具有变速方向传动装置和液压控制系统。液压控制系统包括用于控制驱动和从动皮带轮之间的流体压力分布的换档控制阀，用于产生指示信号流体压力的发动机转速的皮托管，用于产生驱动皮带轮转速指示信号流体的皮托管压力不仅表示驱动皮带轮的向前方向的转速，而且表示驱动皮带轮在相反方向上的转速，还包括用于禁止向至少一个驱动滑轮供给流体压力的换档禁止阀驱动和从动皮带轮的气缸室，直到发动机转速指示信号油压与驱动皮带轮转速指示油压之间的差值小于预定值。

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