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公开(公告)号：US08135521B2
公开(公告)日：2012-03-13
申请号：US12314819
申请日：2008-12-17
IPC分类号： B60W10/10
CPC分类号： F16H61/21 , F16H59/44 , F16H61/0213 , F16H61/0248 , F16H2059/183
摘要： A control device for an automatic transmission capable of operating in an automatic shift mode in which a gear ratio is automatically selected based on driving conditions of a vehicle, and also capable of operating in a manual shift mode in which the gear ratio is changed based on an upshift command or a downshift command by manual operation of a manual operation device, the control device includes a manual shift control unit that changes and sets the gear ratio after downshift depending on a degree of requirement for deceleration based on a driving operation when the downshift command has been operated by the manual operation device in the manual shift mode, and performs the downshift to the gear ratio that has been changed and set.
摘要翻译： 一种用于自动变速器的控制装置，其能够在自动变速模式下操作，其中根据车辆的驾驶状况自动选择齿轮比，并且还能够以基于以下方式改变齿轮比的手动变速模式进行操作 通过手动操作装置的升档命令或降档命令，所述控制装置包括手动变速控制单元，所述手动变速控制单元根据所述降档时的驱动操作根据减速度的要求来改变和设定所述换低档后的档位比 指令由手动操作装置在手动换档模式下操作，并且执行降档到变速比设定。
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公开(公告)号：US20090171542A1
公开(公告)日：2009-07-02
申请号：US12318226
申请日：2008-12-23
CPC分类号： F16H61/0213 , F16H59/66 , F16H61/0248 , F16H2059/663 , Y10T477/69367
摘要： A control device for an automatic transmission capable of operating in an automatic shift mode in which a gear ratio is automatically selected based on driving conditions of a vehicle, and also capable of operating in a manual shift mode in which the gear ratio is changed based on an upshift command or a downshift command by manual operation of a manual operation device, the control device includes a manual shift control unit that changes and sets the gear ratio after downshift depending on road conditions when the downshift command has been operated by the manual operation device in the manual shift mode, and performs the downshift to the gear ratio that has been changed and set.
摘要翻译： 一种用于自动变速器的控制装置，其能够在自动变速模式下操作，其中根据车辆的驾驶状况自动选择齿轮比，并且还能够以基于以下方式改变齿轮比的手动变速模式进行操作 通过手动操作装置的手动操作的升档指令或降档指令，所述控制装置包括手动变速控制单元，所述手动变速控制单元根据所述手动操作装置操作了所述降档指令时的道路状况来改变并设定所述换档后的档位比 在手动换档模式下，执行降档到变速比设定。
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公开(公告)号：US20090171541A1
公开(公告)日：2009-07-02
申请号：US12314822
申请日：2008-12-17
CPC分类号： F16H61/0213 , F16H61/0248 , Y10T477/69367
摘要： A control system for an automatic transmission is provided with a manual shift mode capable of performing a shift command made by manual operation. While in the manual shift mode and during the operation of a downshift command generated by a shift lever, a manual shift control unit calculates a degree of power required by a driver that, for example, takes into consideration an operation intent of the driver and a road condition. A post-downshift shift speed is then determined in accordance with the degree of required power and downshifting performed. By performing only one downshift command through manual operation, downshifting in accordance with the degree of power required by the driver is performed. Downshifting to a shift speed desired by the driver can thus be promptly performed, without the operation becoming a burden.
摘要翻译： 用于自动变速器的控制系统具有能够执行通过手动操作进行的换档指令的手动换挡模式。 在手动换挡模式下，在换挡杆产生的降挡指令的操作期间，手动变速控制单元计算驾驶员要求的功率，例如考虑驾驶员的操作意图和 道路状况。 然后根据所需功率和降档的程度来确定降档换档速度。 通过手动操作仅执行一个降档指令，执行根据驾驶员所需功率的降档。 因此可以迅速地执行降档到驾驶员期望的换档速度，而不会使操作变成负担。
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公开(公告)号：US06949750B2
公开(公告)日：2005-09-27
申请号：US10240458
申请日：2001-03-28
IPC分类号： G01T1/24 , G01T1/29 , H01L27/146 , H01L21/00 , H01L31/00
CPC分类号： G01T1/244 , G01T1/2928 , H01L27/14618 , H01L27/14658 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides a method of preventing or reducing X-ray-induced temporal changes of a semiconductor photoelectric conversion film formed on a TFT substrate, in which a protective film or sheet is used to protect the semiconductor photoelectric conversion film in order to improve weather resistance such as light blocking effect and moisture resistance.The present invention provides a radiation detecting element characterized by including a substrate having a plurality of pixel areas formed thereon, each having at least one switching element and at least one charge storage capacity, a photoelectric conversion film formed on the individual pixel areas for converting radiation into electrical charge, a protective film individually covering the photoelectric conversion film and having an area that is substantially the same as or larger than that of at least the photoelectric conversion film and a seal member and a sealant arranged so as to enclose the photoelectric conversion film, for fixing the protective film.
摘要翻译： 本发明提供一种防止或减少在TFT基板上形成的半导体光电转换膜的X射线引起的时间变化的方法，其中保护膜或片用于保护半导体光电转换膜以改善天气 电阻如阻光效果和防潮性。 本发明提供了一种辐射检测元件，其特征在于包括：具有形成在其上的多个像素区域的基板，每个具有至少一个开关元件和至少一个电荷存储容量;形成在各个像素区域上用于转换辐射的光电转换膜 分别覆盖光电转换膜并且具有与至少光电转换膜基本相同或更大的面积的保护膜和密封构件以及封装光电转换膜的密封剂 ，用于固定保护膜。
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公开(公告)号：US06832976B2
公开(公告)日：2004-12-21
申请号：US10412261
申请日：2003-04-14
IPC分类号： F16H5948
CPC分类号： F16H61/061 , F16H3/663 , F16H59/38 , F16H61/686 , F16H2059/425 , F16H2061/0444 , F16H2061/0451 , F16H2061/0455 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2097 , F16H2306/14 , Y10T477/692 , Y10T477/6937
摘要： An automatic transmission achieves a desired shift through an initial stage shift in which a first engagement element is released and a third engagement element is engaged, and a final stage shift in which a second engagement element is released and a fourth engagement element is engaged. A control apparatus sets an estimated rotation acceleration for a transmission input shaft in accordance with an input torque and an input torque rotation acceleration speed, and controls the release of the second engagement element for moving to the final stage shift according to the estimated rotation acceleration. As a result, it is possible to prevent a shifting delay and/or degradation that occurs between the initial stage and the latter stage by continuous transmission of the input rotation (engine rotation) change when moving from the initial stage to the later stage.
摘要翻译： 自动变速器通过其中第一接合元件被释放并且第三接合元件被接合的初始阶段变换以及第二接合元件被释放的第一阶段变换和第四接合元件接合而实现期望的变速。 控制装置根据输入转矩和输入转矩旋转加速度设定变速器输入轴的推定旋转加速度，并且根据估计的旋转加速度来控制第二接合元件的释放以移动到最后阶段位移。 结果，通过在从初始阶段到后期阶段的运动期间的输入旋转（发动机旋转）变化的连续传递，可以防止在初始阶段和后一阶段之间发生的移动延迟和/或劣化。
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公开(公告)号：US06712735B2
公开(公告)日：2004-03-30
申请号：US10114241
申请日：2002-04-03
IPC分类号： F16H6140
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1819 , B60W2540/10 , B60W2710/0666 , F16H3/663 , F16H61/061 , F16H61/686 , F16H63/502 , F16H2061/0444 , F16H2061/0451 , F16H2061/0455 , F16H2200/2007 , F16H2200/2097 , Y10T477/636 , Y10T477/692 , Y10T477/6936
摘要： The invention eliminates the feeling of two-phase speed-change operations by causing a speed-change operation to proceed continuously when the speed-change operation is performed through two-phase control of engagement and release of four engagement elements. An automatic transmission is such that a predetermined speed-change operation is achieved through a pre-phase speed-change operation in which a first engagement element and a third engagement element are released and engaged respectively and through a post-phase speed-change operation in which a second engagement element and a fourth engagement element are released and engaged respectively. A control apparatus has a torque control capability for adjusting an input torque of a transmission during the pre-phase speed-change control, and ensures continuous changes in the input speed during the pre-phase and post-phase speed-change operations through adjustment of the input torque (torque reduction) to prevent bluntness from being caused between the pre-phase and post-phase speed-change operations.
摘要翻译： 本发明通过使四个接合元件的接合和释放的两相控制进行变速操作时，通过使变速操作连续进行来消除两相变速操作的感觉。 自动变速器是这样的，即通过预分相变速操作实现预定的变速操作，其中第一接合元件和第三接合元件分别被释放和接合，并且通过后相变速操作 第二接合元件和第四接合元件分别被释放和接合。 控制装置具有用于在预相变速控制期间调整变速器的输入转矩的转矩控制能力，并且通过调整前期和后期变速操作来确保在前期和后期变速操作期间的输入速度的连续变化 输入转矩（转矩降低），以防止在前相和后相变速操作之间引起钝化。
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公开(公告)号：US06220402B1
公开(公告)日：2001-04-24
申请号：US09261489
申请日：1999-03-03
申请人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki , Akihito Iwata , Akira Isogai
发明人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki , Akihito Iwata , Akira Isogai
IPC分类号： F16D5100
CPC分类号： F16H63/3003
摘要： A hydraulic servo includes a cylinder, a piston and a rod. The piston divides the interior space of the cylinder between a closed hydraulic chamber and a back chamber which has an opening to the interior space of an automatic transmission. The rod is slidably mounted in the piston for relative movement through a predetermined distance. A frictional engagement element is engaged by the rod which is extended from one end of the cylinder by applying a hydraulic pressure to the hydraulic chamber. A passage is provided between the piston and the rod which is opened or closed by the relative movement between the piston and rod so that the hydraulic chamber and the back chamber are connected or disconnected. A valving arrangement (“closer”) closes the passage at the end of the return stroke of the piston toward the hydraulic chamber.
摘要翻译： 液压伺服机构包括气缸，活塞和杆。 活塞将气缸的内部空间划分在具有到自动变速器的内部空间的开口的闭合的液压室和后室之间。 杆可滑动地安装在活塞中以相对运动经过预定距离。 摩擦接合元件由杆接合，杆通过向液压室施加液压而从气缸的一端延伸。 在活塞和杆之间设有通过活塞和杆之间的相对运动打开或关闭的通道，使得液压室和后室连接或断开。 阀门装置（“靠近”）在活塞的返回行程结束时朝向液压室关闭通道。
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公开(公告)号：US6139471A
公开(公告)日：2000-10-31
申请号：US706410
申请日：1996-08-30
CPC分类号： F16H61/061 , B60W30/18118 , F16H2059/385 , F16H2059/425 , F16H2061/0087 , F16H2061/0258 , F16H2061/0488 , F16H2061/205 , F16H2061/207 , F16H2200/0043 , F16H2200/2007 , F16H2200/2023 , F16H61/20 , F16H61/686 , Y10T477/69387 , Y10T477/6939 , Y10T477/75
摘要： A control system for an automatic transmission includes a fluid transmission unit connected to an engine; a clutch; a hydraulic servo; output RPM detector for detecting the output RPM of the fluid transmission unit; oil pressure generator for generating the oil pressure fed to the hydraulic servo; and a control unit. The control unit includes a booster for raising the oil pressure according to preset characteristics; change rate detector for detecting the RPM change rate of the output RPM in a preset range at the application of the clutch; and a corrector for correcting the preset characteristics by comparing the detected RPM change rate and a reference RPM change rate. The change rate detector detects the RPM change rate only when the output RPM at the time of starting the engagement of the clutch is higher by a preset value than the maximum of the output RPM in the preset range.
摘要翻译： 用于自动变速器的控制系统包括连接到发动机的流体传动单元; 离合器 液压伺服; 输出RPM检测器，用于检测流体传输单元的输出RPM; 用于产生供给液压伺服机构的油压的油压发生器; 和控制单元。 控制单元包括用于根据预设特性提高油压的助力器; 变速率检测器，用于在施加离合器时检测在预设范围内的输出RPM的RPM变化率; 以及校正器，用于通过比较检测到的RPM变化率和参考RPM变化率来校正预设特性。 变速率检测器仅在离合器开始接合时的输出RPM高于预设范围内的输出RPM的最大值的预设值时检测RPM变化率。
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公开(公告)号：US5911646A
公开(公告)日：1999-06-15
申请号：US774529
申请日：1996-12-30
申请人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki
发明人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto , Akitomo Suzuki
CPC分类号： F16H61/20 , B60T7/122 , B60W2550/142 , B60W30/18118 , F16H2059/663 , F16H2061/205 , F16H2061/207 , F16H3/66 , Y10T477/646 , Y10T477/681
摘要： When a vehicle is halted with the transmission in a forward drive range, an input clutch is disengaged to enhance the fuel efficiency and, at the same times a hill-hold brake is engaged to prevent the vehicle from rolling backward on a steep up-slope. At that time, the hydraulic pressure P.sub.C-1 of the input clutch C1 is gradually reduced by .DELTA.P.sub.CIR (P.sub.C-1 =P.sub.C-1 -.DELTA.P.sub.CIR) while the hydraulic pressure P.sub.B-1 of the hill-hold brake B1 is increased gradually so as to satisfy an equation P.sub.B-1 =K1+K2 X e where .DELTA.P.sub.cir is a change in hydraulic pressure which is required for gradually disengaging the first clutch C1, K1 is a hill-hold brake pressure at which braking resistance begins, K2 is hill-hold brake pressure producing a fully braked condition, and e is the input/output rotational-speed ratio of a torque converter Subsequently during start of vehicle movement, the hydraulic pressure P.sub.C-1 of the input clutch C1 is gradually increased (P.sub.C-1 =p.sub.C-1 +.DELTA.P.sub.C-1A) while the hydraulic pressure P.sub.B-1 of the hill-hold brake B1 is gradually decreased (P.sub.B-1 ==P.sub.B-1-.DELTA.P.sub.B-1) until the ratio of the rotational speed N.sub.C-1 of the first clutch C1 becomes less than a rotational speed N.sub.C-1E corresponding to the clutch being almost engaged .DELTA.P.sub.C-1A and .DELTA.P.sub.B-1 are incremental values proportional to accelerator depression so that a delay in starting is reduced in accordance with driver demand.
摘要翻译： 当车辆在前进驱动范围内的变速器停止时，输入离合器被分离以提高燃料效率，并且同时接合山形制动器以防止车辆在陡峭的上坡上向后滚动 。 此时，在山体抱闸B1的液压PB-1逐渐增大的同时，通过DELTA PCIR（PC-1 = PC-1-DELTA PCIR）逐渐减小输入离合器C1的液压PC-1 以满足公式PB-1 = K1 + K2×e，其中DELTA Pcir是逐渐脱离第一离合器C1所需的液压变化，K1是制动电阻开始时的保持制动压力，K2 是抱闸制动压力，产生完全制动状态，e是变矩器的输入/输出转速比。 随后在车辆移动开始时，输入离合器C1的液压PC-1逐渐增加（PC-1 = pC-1 + DELTA PC-1A），而抱抱制动器B1的液压PB-1为 逐渐减小（PB-1 = PB-1-DELTA PB-1），直到第一离合器C1的转速NC-1的比率变得小于对应于几乎接合的离合器的转速NC-1E DELTA PC- 1A和DELTA PB-1是与加速器抑制成比例的增量值，从而根据驾驶员需求减少启动延迟。
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公开(公告)号：US5836852A
公开(公告)日：1998-11-17
申请号：US771135
申请日：1996-12-20
CPC分类号： F16H63/3003 , F16H61/21 , F16H59/14 , F16H59/24 , F16H59/44 , Y10T477/69 , Y10T477/6937 , Y10T477/69373 , Y10T477/6939
摘要： Uncomfortable travel of a vehicle due to engine brake actions during the travel of the vehicle in traffic is prevented without using an one-way clutch within a transmission mechanism. An automatic transmission is composed of rotational elements that are braked at the time of establishing low stages, a brake that brakes the rotational elements, and control systems which control the oil pressure of the hydraulic servo in the brake. A band brake that creates differences in application forces, using self-energizing and deenergizing actions, serves as the brake, which is set to have an area in which the oil pressure during the drive is lower than the oil pressure during the non-drive, by setting the self-energizing direction as a direction of rotation of the rotational element during the drive and the deenergizing direction as an opposite direction of rotation of the rotational element during the non-drive. The control systems have a supplying mechanism which supplies oil to the hydraulic servo of the band brake at an oil pressure that is lower than the oil pressure during the non-drive and is equal to or higher than the oil pressure during the drive.
摘要翻译： 防止在车辆行驶期间由于发动机制动动作引起的车辆不舒适的行驶，而不需要在变速机构内使用单向离合器。 自动变速器由在制动低速时制动的旋转元件，制动旋转元件的制动器以及控制制动器中的液压伺服机构的油压的控制系统构成。 使用自通电和断电动作产生施加力差异的带式制动器用作制动器，其被设定为具有驱动期间的油压低于非驱动期间的油压的区域， 通过在驱动期间将作为旋转元件的旋转方向的自增力方向设定为在非驱动期间旋转元件的旋转方向。 控制系统具有供给机构，该供给机构在非驱动时的油压低于带式制动器的液压伺服机构，并且在驱动期间等于或高于油压。
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