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41. 发明授权

US5967831A Electrical connector assembly 失效
标题翻译：电连接器总成
公开(公告)号：US5967831A
公开(公告)日：1999-10-19
申请号：US849776
申请日：1997-06-12
申请人： Shoji Yamada , Yoshihisa Yamamoto , Kazushige Asakawa , Hiroyuki Obata
发明人： Shoji Yamada , Yoshihisa Yamamoto , Kazushige Asakawa , Hiroyuki Obata
IPC分类号： H01R12/79 , H01R9/07
CPC分类号： H01R12/79
摘要： Connector housings (11, 12) to be mounted on a printed circuit board (100) have a plurality of rows of contacts (13, 14) extending from wall surfaces of the housing (11, 12). These contacts (13, 14) are soldered to conductive pads (23) of a flexible circuit (20). The flexible circuit (20), bent in a generally U-shaped, about an insertion portion (31) of a metallic guide portion (30) which is to be inserted between rows of contacts (50) of a mating connector (40) for interconnection therebetween. The guide member (30) preferably engages a ground conductor (176) on the reverse surface of the flexible substrate and includes extending portions (142) to groundingly engage conductive member (43, 124) positioned at both ends of the housing. In an alternate embodiment strengthening plates may be adhered to the flexible circuit between the opposed arrays of conductive pads and ground contact pads.
摘要翻译： PCT No.PCT / US96 / 01134 Sec。 371日期：1997年6月12日 102（e）日期1996年6月12日PCT 1996年1月23日PCT公布。公开号WO96 / 23331 日期1996年8月1日安装在印刷电路板（100）上的连接器壳体（11,12）具有从壳体（11,12）的壁表面延伸的多排触点（13,14）。这些触点（13,14）被焊接到柔性电路（20）的导电焊盘（23）。围绕金属引导部分（30）的插入部分（31）弯曲成大致U形的柔性电路（20），该金属引导部分（30）将插入在配合连接器（40）的触点（50）的行之间，用于互连。引导构件（30）优选地与柔性基板的相反表面上的接地导体（176）接合，并且包括延伸部分（142），从而与位于壳体两端的导电构件（43,44）磨合接合。在替代实施例中，加强板可以粘附到相对的导电焊盘和接地焊盘之间的柔性电路。

42. 发明授权

US5908370A Hydraulic control system using a torque allotment ratio to determine engagement pressures for an engaging and a disengaging frictional element during a shift in an automatic transmission 失效
标题翻译：液压控制系统使用转矩分配比来确定在自动变速器换挡过程中接合和分离摩擦元件的接合压力
公开(公告)号：US5908370A
公开(公告)日：1999-06-01
申请号：US840711
申请日：1997-04-25
申请人： Takayuki Kubo , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki , Hiroshi Tsutsui , Kazumasa Tsukamoto
发明人： Takayuki Kubo , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki , Hiroshi Tsutsui , Kazumasa Tsukamoto
IPC分类号： F16H61/08 , F16H59/14 , F16H59/24 , F16H59/36 , F16H59/44 , F16H61/06 , F16H5/40
CPC分类号： F16H61/061 , F16H2061/0492 , F16H2061/0496 , F16H59/14 , F16H59/24 , F16H59/36 , F16H59/44 , Y10T477/6937 , Y10T477/69373 , Y10T477/6939
摘要： In power-on, high-vehicle-speed and high-torque conditions, a control unit sets a torque allotment ratio such that a main clutch bears all the torque. Thereby, the input shaft rotational speed is increased by controlling solely the main clutch releasing pressure. In power-on and low-torque or low-vehicle-speed conditions, the control unit sets a torque allotment ratio for the main clutch torque and the sub-clutch torque to 1:1. Thereby, control of the main clutch releasing pressure and control of the sub-clutch engaging pressure simultaneously proceed in parallel to produce a change in the input shaft rotational speed without a time lag. The hydraulic control apparatus thus conducts proper downshift control for a shift involving clutch engagement changeover, under all vehicle running conditions, without need for additional control logic.
摘要翻译：在上电，高车速和高扭矩条件下，控制单元设定扭矩分配比，使得主离合器承受所有扭矩。因此，仅通过控制主离合器释放压力来增加输入轴转速。在上电和低扭矩或低车速条件下，控制单元将主离合器扭矩和副离合器扭矩的转矩分配比设置为1：1。因此，主离合器释放压力的控制和副离合器接合压力的控制同时并行进行，从而在输入轴转速没有时间延迟的情况下产生变化。因此，在所有车辆运行条件下，液压控制装置对于涉及离合器接合切换的换档进行适当的降档控制，而不需要额外的控制逻辑。

43. 发明授权

US5902213A Shift control device for automatic transmission 失效
标题翻译：换档控制装置，用于自动变速器
公开(公告)号：US5902213A
公开(公告)日：1999-05-11
申请号：US995518
申请日：1997-12-22
申请人： Hiroshi Tsutsui , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki
发明人： Hiroshi Tsutsui , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki
IPC分类号： F16H61/08 , F16H59/24 , F16H59/36 , F16H59/40 , F16H59/42 , F16H61/06
CPC分类号： F16H61/061 , F16H59/24 , F16H59/36 , F16H59/40 , F16H59/42 , Y10T477/69363 , Y10T477/69387
摘要： In an automatic transmission including a gear unit with a second brake connected in series with a one-way clutch and a first brake that is not connected with a one-way clutch, the second brake and the first brake are controlled by linear solenoid valves individually. A vehicle load is detected, and when the vehicle is in a high load state, at first the second brake performs an engagement control, then after input rotation to the gear unit is synchronized with output rotation of the gear unit, the first brake performs an engagement control. When the vehicle is in a low load state, at first the first brake performs an engagement control, then after input rotation to the gear unit is synchronized with output rotation of the gear unit, the second brake performs an engagement control.
摘要翻译：在包括具有与单向离合器串联的第二制动器的减速器和不与单向离合器连接的第一制动器的自动变速器中，第二制动器和第一制动器分别由线性电磁阀控制。检测到车辆负载，当车辆处于高负载状态时，首先第二制动器执行接合控制，然后在齿轮单元的输入转动与减速器的输出转动同步之后，第一制动器执行订婚控制。当车辆处于低负载状态时，首先第一制动器执行接合控制，然后在齿轮单元的输入转动与减速器的输出转动同步之后，第二制动器进行接合控制。

44. 发明授权

US5899758A Flexible printed circuit harness 失效
标题翻译：柔性印刷电路线束
公开(公告)号：US5899758A
公开(公告)日：1999-05-04
申请号：US935945
申请日：1997-09-23
申请人： Yoshihisa Yamamoto , Hiroshi Kojima
发明人： Yoshihisa Yamamoto , Hiroshi Kojima
IPC分类号： G06K13/08 , H01R9/09
CPC分类号： G06K13/0806 , G06K13/08
摘要： A memory card connector with an ejection mechanism 10 comprises an operating rod 15 sliding lengthwise along a side surface of a frame 11 and a cam bar 16 linked to the operating rod 15 intended for the ejection of the card. A spring 17 is attached to an overhang at an inner end of the operating rod 15 and to a mounting member 19 on the frame 11. Because of such an arrangement, the operating rod 15 is forced forward; and at the same time, due to the fact that the mounting member 19 is closer to the center of the connector than an overhang 34 of the operating rod 15, the operating rod is forced to the side surface of the frame 11.
摘要翻译：具有弹出机构10的存储卡连接器包括沿着框架11的侧表面纵向滑动的操作杆15和连接到用于卡的弹出的操作杆15的凸轮杆16。弹簧17在操作杆15的内端和框架11上的安装构件19上连接到突出端。由于这样的结构，操作杆15被迫向前; 并且同时由于安装构件19比操作杆15的伸出部分34更接近连接器的中心，操作杆被迫到框架11的侧表面。

45. 发明授权

US5803866A Control system for automatic transmission 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5803866A
公开(公告)日：1998-09-08
申请号：US774526
申请日：1996-12-30
申请人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki
发明人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki
IPC分类号： F16H61/08 , F16H59/24 , F16H61/06
CPC分类号： F16H61/061 , F16H59/24 , Y10T477/693636
摘要： During transmission shifts, a band brake is used in either a self-loosening direction in which an engaging force thereof is not sensitive to variations in hydraulic pressure or a self-tightening direction in which the engaging force is sensitive to variations in hydraulic pressure. In the self-loosening direction, a second regulated hydraulic pressure generated by a second pressure regulating valve (B-4 control valve) in accordance with a control hydraulic pressure generated by a second (throttle-pressure-control) linear solenoid valve in a margin control region thereof is supplied to a hydraulic servo of the fourth brake (band brake). In this clutch-to-clutch shift, a first regulated hydraulic pressure generated by a first pressure regulating valve (a shift-pressure control valve) in accordance with a control hydraulic pressure generated by a first (pressure-regulation) linear solenoid valve is supplied to a hydraulic servo of a third (UD direct) clutch. In the self tightening direction, the first regulated hydraulic pressure generated by the first pressure regulating valve (the shift-pressure control valve) is supplied to the hydraulic servo of the fourth brake (band brake).
摘要翻译：在变速器换档期间，带式制动器用于其自身松动方向，其中接合力对液压变化不敏感或接合力对液压变化敏感的自紧方向。在自松开方向上，由第二压力调节阀（B-4控制阀）产生的第二调节液压根据由第二（节流阀 - 压力控制）线性电磁阀产生的控制液压其控制区域被供应到第四制动器（带式制动器）的液压伺服机构。在该离合器离合器换档中，供给根据由第一（调压）线性电磁阀产生的控制液压的第一压力调节阀（换档压力控制阀）产生的第一调节液压，到第三（UD直接）离合器的液压伺服系统。在自紧方向上，由第一调压阀（变速压力控制阀）产生的第一调节液压被供给到第四制动器（带式制动器）的液压伺服。

46. 发明授权

US5800308A Pressure control of hydraulic servos while in gear at a stopped neutral state 失效
标题翻译：液压伺服系统的压力控制，同时处于停止的中立状态
公开(公告)号：US5800308A
公开(公告)日：1998-09-01
申请号：US644444
申请日：1996-05-13
申请人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto
发明人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto
IPC分类号： F16H61/20 , F16H59/24 , F16H59/36 , F16H59/38 , F16H59/50 , F16H59/54 , F16H59/68 , F16H61/06
CPC分类号： F16H61/20 , F16H61/061 , B60W30/18118 , F16H2059/363 , F16H2059/385 , F16H2059/425 , F16H2059/6807 , F16H2061/0477 , F16H2061/205 , F16H2061/207 , F16H2312/02 , F16H2312/022 , F16H59/24 , F16H59/36 , F16H59/54 , Y10T477/689 , Y10T477/6895 , Y10T477/6939
摘要： A control system for an automatic transmission operates a clutch for disengaging a transmission mechanism when a vehicle is stopped and idling with the brake pedal depressed while the gear shift is in a forward gear. The clutch is maintained at a drag state (friction elements disengaged but oil causing some torque transmission) bordering a slip state (friction elements engaged) When a neutral control is started, the clutch is released until the retraction of the piston of the hydraulic servo is started. When the rate of change in a rotational difference does not exceeds a reference rate of change even after a set time has elapsed, booster means of specific release state holding means decides that the clutch is in a drag region, and raises an oil pressure to be fed to the hydraulic servo, by a set pressure. On the other hand, when the rate of change exceeds the reference rate and the rotational difference increases, irrespective of the lapse of a set time, the first pressure reducing means of the specific release state holding means decides that the clutch is in a slip region, and lowers the oil pressure to be fed to the hydraulic servo, by a set pressure. As a result, the clutch is always held in a state which is immediately before the transfer from the drag region to the slip region.
摘要翻译：用于自动变速器的控制系统操作离合器，用于当车辆停止时使传动机构脱离，并且在变速处于前进档时踩下制动踏板。离合器保持在拖曳状态（摩擦元件脱开但导致一些扭矩传递的油）接合滑动状态（摩擦元件接合）当开始空档控制时，离合器被释放，直到液压伺服机构的活塞的缩回为开始了当旋转差的变化率即使经过设定时间后也不超过参考变化率时，特定释放状态保持机构的升压装置判定离合器处于拖曳区域，并将油压升高为通过设定压力供给液压伺服。另一方面，当变化率超过参考速度并且旋转差异增加时，与设定时间的经过无关，特定释放状态保持装置的第一减压装置决定离合器处于滑动区域并且通过设定压力降低要供给到液压伺服机构的油压。结果，离合器总是保持在从拖曳区域到滑移区域之前的紧挨着的状态。

47. 发明授权

US5782711A Hydraulic pressure control apparatus for an automatic transmission 失效
标题翻译：用于自动变速器的液压控制装置
公开(公告)号：US5782711A
公开(公告)日：1998-07-21
申请号：US768462
申请日：1996-12-18
申请人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto , Toshihiro Kano , Takayuki Kubo , Saoto Tsuchiya
发明人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto , Toshihiro Kano , Takayuki Kubo , Saoto Tsuchiya
IPC分类号： F16H59/24 , F16H59/42 , F16H59/44 , F16H59/72 , F16H61/00 , F16H61/06 , F16H61/08 , F16H5/40
CPC分类号： F16H61/061 , F16H2059/425 , F16H2061/0087 , F16H59/24 , F16H59/42 , F16H59/44 , F16H59/72 , F16H61/08 , Y10T477/6937 , Y10T477/6939 , Y10T477/693958
摘要： A hydraulic pressure control apparatus for an automatic transmission including a microprocessor-based control unit for controlling hydraulic pressure supplied to hydraulic servos of friction engagement elements. The control apparatus calculates a target hydraulic pressure P.sub.TA for a condition at the start of the inertia phase in accordance with the input torque, and a gradient based on the target hydraulic pressure and a predetermined time t.sub.TA. A first up-sweep of hydraulic pressure is performed by the apparatus with the gradient. A relatively gradual gradient .delta.P.sub.TA is set based on a target rotation change rate for the input rotational speed to provide a predetermined change amount when the hydraulic pressure becomes the target hydraulic pressure P.sub.TA. The control apparatus performs a second up-sweep with the gradient .delta.P.sub.TA. When the rotational speed change .DELTA.N of the input rotation becomes a rotation change start-determining rotational speed dN.sub.S, the control apparatus feedback-controls the hydraulic pressure with a predetermined gradient while referring to the input rotation change. Further, the control apparatus detects the target shift start time and the rotational speed change rate at the target shift start time to correct the target hydraulic pressure P.sub.TA, the gradient .delta.P.sub.TA of the second sweep section, and the target shift start time t.sub.aim.
摘要翻译：一种用于自动变速器的液压控制装置，包括基于微处理器的控制单元，用于控制供应到摩擦接合元件的液压伺服的液压。控制装置根据输入转矩和基于目标液压和规定时间tTA的梯度，计算出惯性阶段开始时的条件的目标液压PTA。液压的第一次上升是由具有梯度的装置进行的。基于用于输入转速的目标旋转变化率来设定相对逐渐的梯度ΔPTA，以在液压成为目标液压PTA时提供预定的变化量。控制装置用梯度ΔPTA执行第二次上扫。当输入旋转的转速变化DELTA N变为旋转变化开始判定转速dNS时，控制装置参照输入的转动变化以预定的斜率反馈控制液压。此外，控制装置检测目标换档开始时刻的目标换档开始时间和转速变化率，以校正目标液压PTA，第二扫描部分的斜率ΔPTA和目标换档开始时间taim。

48. 发明授权

US5690581A Control system for automatic transmission 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5690581A
公开(公告)日：1997-11-25
申请号：US645959
申请日：1996-05-10
申请人： Kaoru Nadayoshi , Hiroshi Tsutsui , Yoshihisa Yamamoto , Masahiro Hayabuchi
发明人： Kaoru Nadayoshi , Hiroshi Tsutsui , Yoshihisa Yamamoto , Masahiro Hayabuchi
IPC分类号： B60W10/02 , B60W10/00 , B60W10/04 , B60W10/10 , F02D29/00 , F16H59/22 , F16H59/24 , F16H59/36 , F16H59/44 , F16H59/50 , F16H59/54 , F16H59/68 , F16H61/00 , F16H61/06 , B60K41/02
CPC分类号： F16H61/061 , F16H2059/6807 , F16H2061/0087 , F16H2061/207 , F16H2312/022 , F16H2342/04 , F16H59/22 , F16H59/24 , F16H59/36 , F16H59/44 , F16H59/54 , Y10T477/69387 , Y10T477/755 , Y10T477/78
摘要： A control system for an automatic transmission includes a clutch for transmitting the rotation of an engine to the transmission and a hydraulic servo for applying/releasing the clutch. A starting state is determined by satisfaction of at least one of the following conditions: the throttle opening is not fully closed; the brake pedal is released; and/or the vehicle speed is substantially above zero. Sensors detect the throttle opening of the engine and the applied/released state of the clutch and send signals to a control unit. A hydraulic controller controls the oil pressure fed to the hydraulic servo. When the starting state is detected, the control unit detects the actual applied/released state of the clutch to determine the difference between the applied/released state and a predetermined ideal applied/released state to set an oil pressure correction according to that difference. Next, a predetermined oil pressure for achieving the ideal engaging characteristics of the clutch is read, oil pressure correction is added to the read oil pressure, and the sum is output to the hydraulic controller. As a result, even if an error occurs in the output of the control valve of the hydraulic controller or if the clutch has aged, the oil pressure is corrected by the oil pressure correction according to the difference between the actual applied/released state and the ideal applied/released state so that the engaging characteristics obtained can approximate the ideal.
摘要翻译：用于自动变速器的控制系统包括用于将发动机的旋转传递到变速器的离合器和用于施加/释放离合器的液压伺服机构。启动状态由满足以下条件中的至少一个来确定：节气门开度未完全关闭; 制动踏板被释放; 和/或车速基本上在零以上。传感器检测发动机的节气门开度和离合器的施加/释放状态，并将信号发送到控制单元。液压控制器控制供给液压伺服系统的油压。当检测到启动状态时，控制单元检测离合器的实际施加/释放状态，以确定施加/释放状态与预定的理想施加/释放状态之间的差异，以根据该差设定油压校正。接下来，读取用于实现离合器的理想接合特性的预定油压，将油压校正添加到读取的油压，并且将总和输出到液压控制器。结果，即使在液压控制器的控制阀的输出中发生错误或离合器已经老化，也可以通过根据实际施加/释放状态之间的差异的油压校正来校正油压理想的施加/释放状态，使得所获得的接合特性可以接近理想。

49. 发明授权

US5665027A Shift control system for automatic transmission 失效
标题翻译：自动变速箱换档控制系统
公开(公告)号：US5665027A
公开(公告)日：1997-09-09
申请号：US253301
申请日：1994-06-03
申请人： Hidehiro Oba , Kagenori Fukumura , Yasuo Hojo , Atsushi Tabata , Hiromichi Kimura , Masato Kaigawa , Masahiko Ando , Akira Fukatsu , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto
发明人： Hidehiro Oba , Kagenori Fukumura , Yasuo Hojo , Atsushi Tabata , Hiromichi Kimura , Masato Kaigawa , Masahiko Ando , Akira Fukatsu , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto
IPC分类号： F16H59/24 , F16H59/36 , F16H59/68 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/08 , F16H61/12 , F16H61/14 , B60K41/04
CPC分类号： F16H63/502 , F16H61/12 , F16H2059/6807 , F16H2061/0087 , F16H2061/0096 , F16H2061/0258 , F16H2061/1204 , F16H2061/1208 , F16H2061/1224 , F16H2061/124 , F16H2061/1264 , F16H2061/1268 , F16H2061/1284 , F16H59/24 , F16H59/36 , F16H59/68 , F16H61/0021 , F16H61/0213 , F16H61/0437 , F16H61/061 , F16H61/068 , F16H61/08 , F16H61/14 , F16H61/686 , Y10S477/906 , Y10T477/677 , Y10T477/6934 , Y10T477/69363
摘要： A shift control system of an automatic transmission for setting a predetermined gear stage by applying first frictional engagement means and releasing second frictional engagement means, comprising: a pressure regulating mechanism for regulating an oil pressure to be fed to or drained from the first frictional engagement means; a failure detector for detecting a failure of an apparatus to participate in the regulation and control of the oil pressure which is to be fed to or drained from at least one of the first and second frictional engagement means: and a gear stage inhibitor for inhibiting the setting of the predetermined gear stage if the failure is detected by the failure detector.
摘要翻译：一种用于通过施加第一摩擦接合装置并释放第二摩擦接合装置来设定预定齿轮级的自动变速器的变速控制系统，包括：压力调节机构，用于调节要从第一摩擦接合装置供给或排出的油压 ; 用于检测装置参与对要供给到第一和第二摩擦接合装置中的至少一个的油压的调节和控制的故障检测器;以及齿轮级抑制器，用于抑制如果故障检测器检测到故障，则设定预定档位。

50. 发明授权

US5649880A Failsafe control system for automatic transmission 失效
标题翻译：自动变速器故障安全控制系统
公开(公告)号：US5649880A
公开(公告)日：1997-07-22
申请号：US580105
申请日：1995-12-22
申请人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto
发明人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto
IPC分类号： B60W10/06 , F16H59/42 , F16H59/44 , F16H59/46 , F16H59/50 , F16H59/68 , F16H61/04 , F16H61/08 , F16H61/10 , F16H61/12 , F16H61/20 , F16H63/50 , F16H59/30 , B60K41/02
CPC分类号： F16H61/12 , B60W10/06 , B60W10/115 , B60W2050/021 , F16H2059/6807 , F16H2061/1208 , F16H2061/1224 , F16H2061/1232 , F16H2061/124 , F16H2061/1264 , F16H2312/02 , F16H2312/022 , F16H2312/04 , F16H59/42 , F16H59/44 , F16H59/46 , F16H61/20 , F16H61/686 , Y10S477/906 , Y10T477/6414 , Y10T477/677 , Y10T477/6934 , Y10T477/753
摘要： A control system for control of a clutch interposed between a fluid transmission unit and a speed change unit in a vehicular automatic transmission. The control system includes a first R.P.M. detector for detecting clutch input side R.P.M. and a second R.P.M. detector for detecting clutch output side R.P.M. A stop state detector determines if the vehicle is at a standstill and a starting operation detector detects a starting operation by the driver. The hydraulic control unit includes a hydraulic servo for applying/releasing the input clutch, a control signal oil pressure generating solenoid valve for generating a control signal oil pressure, a control valve for regulating a forward running range pressure according to the control signal oil pressure to generate a control oil pressure; a change signal oil pressure generating solenoid valve for generating a change signal oil pressure and a change-over valve switchable by the change signal oil pressure, between a first position in which it feeds the forward running range pressure to the hydraulic servo, and a second position in which it feeds the control oil pressure to the hydraulic servo. A failure is decided if the clutch input/output R.P.M. difference is over a set value which is set on the basis of the clutch input/output R.P.M. difference when the starting operation is detected by the starting operation detector. A fail-safe feature causes a shift output to a higher speed gear stage, over-riding a control signal from the pressure booster, when a failure is decided, to output the change signal to the solenoid of the control signal oil pressure solenoid valve to thereby bring the change-over valve into the first position.
摘要翻译：一种用于控制车辆自动变速器中的流体传动单元和变速单元之间的离合器的控制系统。控制系统包括第一个R.P.M. 用于检测离合器输入侧R.P.M.的检测器。和第二个R.P.M. 用于检测离合器输出侧R.P.M.的检测器。停止状态检测器确定车辆是否处于停止状态，起动操作检测器检测驾驶员的起动操作。液压控制单元包括用于施加/释放输入离合器的液压伺服机构，用于产生控制信号油压的控制信号油压发电电磁阀，用于根据控制信号油压调节前进行程范围压力的控制阀，产生控制油压; 用于产生变化信号油压的变化信号油压发电电磁阀，以及通过变更信号油压切换的转换阀，在其向前运行范围压力供给到液压伺服的第一位置和第二将控制油压送到液压伺服系统的位置。如果离合器输入/输出R.P.M. 差异超过基于离合器输入/输出R.P.M设定的设定值。当启动操作检测器检测到启动操作时的差异。故障保护功能导致变速输出到更高档位，超过来自升压器的控制信号，当故障确定时，将变更信号输出到控制信号油压电磁阀的螺线管，以从而使转换阀进入第一位置。

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