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1.发明授权
公开(公告)号：US5379874A
公开(公告)日：1995-01-10
申请号：US60993
申请日：1993-05-14
申请人： Kenjiro Fujita , Akihiro Kondo , Toyoji Ohnishi , Yoshio Hasegawa , Mitsuru Yuge
发明人： Kenjiro Fujita , Akihiro Kondo , Toyoji Ohnishi , Yoshio Hasegawa , Mitsuru Yuge
CPC分类号： F16H61/0276 , F16H2061/004
摘要： A fluid pressure control device is equipped with a valve body which has an input port connected to a hydraulic fluid source, an output port which is connected to a pressure chamber of a clutch of an automatic transmission, and a discharge port. It further includes a solenoid valve which is incorporated in the valve body and has a valve spool designed to selectively connect the output port to the input port or the discharge port. A discharge passage extends from the discharge port of the valve body, the discharge passage having a discharge port which is positioned at a higher level than the liquid level of the oil pan of the automatic transmission. Finally, a reed valve acts to close the discharge port of the discharge passage to maintain fluid at the aforementioned higher level, and allows the discharge of the hydraulic fluid only through the discharge port.
摘要翻译： 液压控制装置配备有具有连接到液压流体源的输入端口的阀体，连接到自动变速器的离合器的压力室的输出口和排出口。 它还包括一个电磁阀，该电磁阀装在阀体中，并具有一个阀芯，设计用于将输出端口选择性地连接到输入口或排出口。 排出通道从阀体的排出口延伸，排出通道具有位于比自动变速器的油盘的液位高的高度的排出口。 最后，簧片阀用于关闭排出通道的排放口，以将流体维持在上述较高水平，并允许液压流体仅通过排放口排出。
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公开(公告)号：US5441459A
公开(公告)日：1995-08-15
申请号：US174259
申请日：1993-12-28
CPC分类号： F16H61/0206 , F16H61/0021 , F16H61/0276
摘要： A hydraulic control device for an automatic transmission including a first frictional engaging element for achieving a low-speed side position, a second frictional engaging element for achieving a position higher in speed than the low-speed side position, a third frictional engaging element for achieving a position even higher in speed than the high-speed side position, a regulator valve for regulating pressure from an oil pump to a predetermined pressure and reducing the predetermined pressure in response to supply of a pilot pressure, and a control valve for controlling the pressure from the regulator valve to a desired hydraulic pressure, for controlling hydraulic pressures to the plural frictional engaging elements. A change-over valve is provided for making the control valve in communication with one of the first frictional engaging element and the third frictional engaging element and supplying and discharging the pilot pressure to the regulator valve, so that the change-over valve is operated by hydraulic pressure supplied to the second frictional engaging element and takes a first position where the control valve communicates with the first frictional engaging element and blocks supply of the pilot pressure to the regulator valve when the supply pressure is lower than a predetermined value, and takes a second position where the control valve communicates with the third frictional engaging element and supplies the pilot pressure to the regulator valve when the supply pressure to the second frictional engaging element is higher than a predetermined value.
摘要翻译： 一种用于自动变速器的液压控制装置，包括用于实现低速侧位置的第一摩擦接合元件，用于实现比低速侧位置更高速度的位置的第二摩擦接合元件，用于实现 与高速侧位置相比速度更高的位置，用于调节从油泵到预定压力的压力并响应于先导压力的供给而减小预定压力的调节阀，以及用于控制压力的控制阀 从调节阀到期望的液压，用于控制多个摩擦接合元件的液压。 提供了一种转换阀，用于使控制阀与第一摩擦接合元件和第三摩擦接合元件中的一个连通，并将先导压力供给和排出到调节阀，使得转换阀由 提供给第二摩擦接合元件的液压，并且当第一位置与控制阀与第一摩擦接合元件连通，并且当供给压力低于预定值时阻止向调节阀供应先导压力， 第二位置，其中所述控制阀与所述第三摩擦接合元件连通，并且当所述第二摩擦接合元件的供给压力高于预定值时，将所述先导压力提供给所述调节阀。
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公开(公告)号：US5435334A
公开(公告)日：1995-07-25
申请号：US162630
申请日：1993-12-07
申请人： Seiichi Inukai , Kenjiro Fujita , Akihiro Kondo , Yasuhiko Fujita
发明人： Seiichi Inukai , Kenjiro Fujita , Akihiro Kondo , Yasuhiko Fujita
CPC分类号： F16N39/06 , F01M1/10 , F16H61/0021 , F16H57/0404 , Y10T137/2605 , Y10T137/7976
摘要： A bypass line is provided to return an excess portion of working oil, whose pressure has been regulated by a regulator valve, to a suction side of an oil pump from a point between the regulator valve and a torque converter pressure regulator valve. An oil filter is inserted in the bypass line.
摘要翻译： 提供旁路管线，以将压力已由调节阀调节的多余的工作油从调节阀和变矩器压力调节阀之间的点返回到油泵的吸入侧。 在旁路管路中插入油过滤器。
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公开(公告)号：US07989113B2
公开(公告)日：2011-08-02
申请号：US10548619
申请日：2004-03-12
CPC分类号： H01M8/1213 , H01M6/00 , H01M8/0206 , H01M8/0215 , H01M8/0219 , H01M8/0228 , H01M8/0232 , H01M8/0236 , H01M8/0243 , H01M8/0247 , H01M8/0258 , H01M8/04089 , H01M8/04201 , H01M8/1226 , H01M8/241 , H01M8/2425 , H01M8/243 , H01M8/2457 , H01M8/249 , H01M2008/1293
摘要： There is provided a solid oxide fuel cell module comprising a substrate with an internal fuel flow part provided therein, at least a face thereof, in contact with cells, and interconnectors, being an insulator, a plurality of the cells each made of an anode, an electrolyte, and a cathode, stacked in sequence, formed on a surface of the substrate, and the interconnectors each electrically connecting in series the cells adjacent to each other, wherein the respective cells are varied in area along the direction of fuel flow, and solid oxide fuel cell bundled modules using the same. With the solid oxide fuel cell module of a multi-segment type, according to the invention, it is possible to aim at higher voltage and to attain an improvement in power generation efficiency and current collecting efficiency.
摘要翻译： 提供了一种固体氧化物燃料电池模块，其包括其中设置有内部燃料流动部分的基板，至少一个与电池接触的面，以及作为绝缘体的互连器，多个由阳极制成的电池， 电解质和阴极，依次层叠，形成在基板的表面上，并且互连器各自电连接彼此相邻的单元，其中各个单元沿燃料流动的方向变化，并且 固体氧化物燃料电池组合模块。 利用根据本发明的多段式固体氧化物燃料电池模块，可以针对更高的电压并且实现发电效率和集电效率的提高。
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公开(公告)号：US20100285387A1
公开(公告)日：2010-11-11
申请号：US12735270
申请日：2008-12-24
申请人： Kenjiro Fujita , Kazuo Nakamura , Yoshio Matsuzaki , Makoto Koi
发明人： Kenjiro Fujita , Kazuo Nakamura , Yoshio Matsuzaki , Makoto Koi
IPC分类号： H01M8/24
CPC分类号： H01M8/1213 , H01M8/0204 , H01M8/1286 , H01M8/2425 , H01M8/2428
摘要： There is obtained a segmented-in-series solid oxide fuel cell provided with a current turnaround structure and containing a porous electrically insulating substrate having a fuel flow path extending from a fuel feed port to a fuel discharge port, provided therein, and a pair of the top and back surfaces, in parallel with the fuel flow path, together with a pair of side-faces of the porous electrically insulating substrate, in the transverse direction thereof, provided on the exterior thereof, wherein solid oxide fuel cells made up by sequentially stacking an interconnector adjacent to a fuel electrode layer, the fuel electrode layer, an electrolyte layer, and an air electrode layer, and an interconnector adjacent to the air electrode layer in that order so as to be in parallel with the fuel flow path are disposed at intervals on the pair of the top and back surfaces, respectively.
摘要翻译： 获得具有电流翻转结构的分段式串联固体氧化物燃料电池，并且包含具有从设置在其中的燃料供给口延伸到燃料排出口的燃料流路的多孔电绝缘基板和一对 与燃料流动路径平行的顶表面和后表面与多孔电绝缘基板的横向方向上的一对侧面一起设置在其外部，其中固体氧化物燃料电池依次构成 布置与燃料电极层相邻的互连器，燃料电极层，电解质层和空气电极层以及与空气电极层相邻的与金属流路平行的顺序的互连器 分别在一对顶表面和后表面上的间隔。
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公开(公告)号：US5730683A
公开(公告)日：1998-03-24
申请号：US677784
申请日：1996-07-10
CPC分类号： F16H61/0437 , F16H2061/0255 , F16H59/22 , F16H59/40 , F16H59/42 , Y10T477/636 , Y10T477/6937 , Y10T477/69373 , Y10T477/693754 , Y10T74/19251
摘要： In a shift control method, when a speed ratio of an automatic transmission is shifted from a third speed ratio to a first speed ratio before stoppage of a vehicle, a down shift line 3-1 in a shift pattern is shifted to a high-speed side to initiate shifting under a power-OFF condition. A third brake is released by setting the duty ratio of an electromagnetic valve of the third brake at 0% to establish a free condition (neutral condition) in an output shaft of a second transmission. While the duty ratio of an electromagnetic valve of a second clutch in a first transmission mechanism is set at 0%, the duty ratio of an electromagnetic valve of a second brake is gradually increased, so that the shifting from the second clutch to the second brake is made, and the first transmission mechanism is operatively shifted from the third speed ratio to a speed ratio corresponding to the first speed ratio. Then, the third brake is engaged again upon completion of the shifting and after mechanical engagement of a one-way clutch. Consequently, it is possible to reduce shocks in shifting the speed of the vehicle.
摘要翻译： 在变速控制方法中，当自动变速器的变速比从车辆停止前的第三变速比变速到第一变速比时，变速模式中的向下换档线3-1移动到高速 在电源关闭状态下开始移动。 通过将第三制动器的电磁阀的占空比设定为0％来释放第三制动器，以在第二变速器的输出轴中建立自由状态（空档状态）。 当第一变速机构中的第二离合器的电磁阀的占空比被设定为0％时，第二制动器的电磁阀的占空比逐渐增加，从而从第二离合器向第二制动器 并且第一变速机构从第三变速比可操作地移动到对应于第一变速比的变速比。 然后，第三制动器在完成换档并且在单向离合器的机械接合之后再次接合。 因此，可以减少车辆转速的冲击。
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7.发明授权
公开(公告)号：US5435796A
公开(公告)日：1995-07-25
申请号：US258711
申请日：1994-06-13
CPC分类号： F16H61/061 , F16H2059/385 , F16H2059/425 , F16H2061/0078 , F16H2061/0255 , Y10T477/692 , Y10T477/6937 , Y10T477/69383 , Y10T477/69387
摘要： During downshift operation of an automotive automatic transmission in which a lower-speed clutch for establishing a lower-speed gear is engaged while higher-speed clutch, which has established a higher-speed gear, is disengaged, to increase the turbine rotational speed Nt toward a synchronous rotation speed Ntj associated with the lower-speed gear, speed change control is carried out according to the same control method regardless of whether the engine is in a power-on or power-off state. A target change rate (Nir)' of turbine rotational speed associated with the higher-speed clutch and a target change rate (Nia)' of turbine rotational speed associated with the lower-speed clutch are set, and a change rate (Nia)' of the turbine rotational speed is detected. The transmission torque through the higher-speed clutch is controlled in a feedback manner such that the detected change rate (Nt)' coincides with the change rate (Nir)'. Further the transmission torque through the lower-speed clutch is feedback-controlled such that the change rate (Nt)' coincides with the change rate (Nia)', thereby carrying out downshift.
摘要翻译： 在用于建立低速齿轮的低速离合器接合的汽车自动变速器的降档操作中，建立了更高速齿轮的高速离合器被分离，以将涡轮转速Nt朝向 与低速档相关联的同步转速Ntj根据相同的控制方法执行速度变化控制，而不管发动机是否处于通电或断电状态。 设定与高速离合器相关联的涡轮转速的目标变化率（Nir）和与低速离合器相关联的涡轮转速的目标变化率（Nia），变化率（Nia） 的涡轮转速。 通过高速离合器的传递扭矩以反馈方式进行控制，使得检测的变化率（Nt）“与变化率（Nir）”一致。 此外，通过低速离合器的传递扭矩被反馈控制，使得变化率（Nt）“与变化率（Nia）”一致，从而进行降档。
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公开(公告)号：US20060153974A1
公开(公告)日：2006-07-13
申请号：US10549842
申请日：2004-03-31
CPC分类号： H01M8/1286 , H01M4/8885 , H01M8/0206 , H01M8/0215 , H01M8/0217 , H01M8/0226 , H01M8/0271 , H01M8/2404 , H01M8/2425 , H01M8/2428 , H01M2008/1293 , Y02P70/56
摘要： There is provided a method of manufacturing a solid oxide fuel cell module comprising a plurality of cells each made up of a fuel electrode, an electrolyte, and an air electrode sequentially formed on a surface of a substrate with an internal fuel flow part provided therein, at least a face of the substrate, in contact with the cells, and interconnectors, being an insulator, and the cells adjacent to each other, being electrically connected in series through the intermediary of the respective interconnectors, said method of manufacturing the solid oxide fuel cell module comprising the steps of co-sintering the respective fuel electrodes, and the respective electrolytes, subsequently forming a dense interconnector out of a dense interconnector material, or an interconnector material turning dense by sintering in at least parts of the solid oxide fuel cell module, in contact with the respective fuel electrodes, and the respective electrolyte, and forming an air electrode on the respective electrolytes before electrically connecting the air electrode with the respective dense interconnectors. With the invention, it is possible to solve various problems of sinterability, encountered in the process of manufacturing the solid oxide fuel cell module of a multi-segment type, and to secure electrical contact of the parts of the respective dense interconnectors, in contact with the fuel electrodes while attaining high gas-sealing performance by the agency of the respective dense interconnectors, and electrolytes, thereby enhancing productivity.
摘要翻译： 提供一种制造固体氧化物型燃料电池模块的方法，该固体氧化物型燃料电池模块包括多个电池，每个电池单元由在其中设置有内部燃料流动部分的基板的表面上依次形成的燃料电极，电解质和空气电极组成， 所述基板的与所述单元接触的至少一面，以及作为绝缘体的互连器，并且彼此相邻的所述单元通过相应的互连器的中间串联电连接，所述制造固体氧化物燃料的方法 电池模块包括以下步骤：共同烧结各个燃料电极，以及相应的电解质，随后从致密互连材料形成致密的互连器，或者通过在固体氧化物燃料电池模块的至少一部分中烧结而致密化的互连材料 与相应的燃料电极和各自的电解液接触，并且形成空气电极 在将空气电极与相应的密集互连器电连接之前，电解质。 通过本发明，可以解决在制造多段型固体氧化物型燃料电池模块的过程中遇到的各种烧结性问题，并且确保各致密互连器的各部分的接触与 燃料电极通过各个致密互连器的代理和电解质获得高气体密封性能，从而提高生产率。
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公开(公告)号：US5618243A
公开(公告)日：1997-04-08
申请号：US277029
申请日：1994-07-19
申请人： Kaoru Kondo , Kenjiro Fujita , Shinji Watanabe
发明人： Kaoru Kondo , Kenjiro Fujita , Shinji Watanabe
IPC分类号： B60W50/00 , F16H59/14 , F16H59/24 , F16H59/44 , F16H59/48 , F16H59/50 , F16H59/54 , F16H59/58 , F16H59/66 , F16H61/00 , F16H61/02 , F16H61/21
CPC分类号： F16H61/21 , F16H61/0213 , B60W2050/0057 , F16H2059/142 , F16H2059/506 , F16H2061/0012 , F16H2061/0015 , F16H2061/0081 , F16H2061/0084 , F16H2061/0087 , F16H59/141 , F16H59/24 , F16H59/44 , F16H59/48 , F16H59/54 , F16H59/58 , F16H59/66 , Y10S477/901 , Y10S477/904 , Y10T477/647 , Y10T477/69 , Y10T477/692 , Y10T477/69373 , Y10T477/69387
摘要： A control section for controlling a gearshift position changeover mechanism of an automatic transmission includes a downshift determination section for determining whether or not a downshift on descending roads is required, and a downshift command section for outputting a downshift command signal when it is determined that downshift is necessary. The downshift determination section is provided with a learning correction section for effecting a learning correction of a determination reference based on a manipulation characteristic of a driver immediately after completion of downshift each time a downshift takes place.
摘要翻译： 用于控制自动变速器的换档位置切换机构的控制部包括：降档判定部，判断是否需要下降道路的降档;以及降档指令部，其在判断为降档时输出降档指令信号 必要。 降挡判定部具备学习用校正部，用于每次进行降档时，根据驾驶者在执行换档后立即进行驾驶特性的判定基准的学习修正。
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10.发明授权Speed change control apparatus and method for an automatic transmission in a vehicle 失效用于车辆中的自动变速器的变速控制装置和方法
公开(公告)号：US5445579A
公开(公告)日：1995-08-29
申请号：US105171
申请日：1993-08-12
申请人： Kenjiro Fujita , Katsutoshi Usuki
发明人： Kenjiro Fujita , Katsutoshi Usuki
CPC分类号： F16H61/061 , F16H2059/425 , F16H2059/467 , Y10T477/693636 , Y10T477/69387 , Y10T477/6939 , Y10T477/693964 , Y10T477/69398
摘要： A speed change control method and apparatus for a vehicular automatic transmission having a first-speed clutch for establishing a first speed and a second-speed clutch for establishing a second speed, includes subjection of at least a duty ratio Dr of a second-speed solenoid valve for supplying oil pressure to the second-speed clutch to feedback control, so that the first-speed clutch is engaged while disengaging the second-speed clutch. This thereby increases a turbine rotational speed Nt toward the first-speed synchronous rotational speed. Further, an upper limit value Dmax of the duty ratio Dr is set, and the duty ratio Dr is subject to feedback control within a resultant duty ratio range. This thereby prevents the duty ratio Dr from being set at an excessive value caused by a delay in the rise of the oil pressure. As a result, even if a depression of an accelerator pedal is suddenly increased during a downshifting process, an interlock problem can be prevented, thereby ensuring smooth speed change.
摘要翻译： 一种用于具有用于建立第一速度的第一速离合器和用于建立第二速度的二速离合器的车辆自动变速器的变速控制方法和装置，包括至少将二次电磁铁的占空比Dr 用于向二速离合器供给油压以进行反馈控制的阀，使得一档离合器在脱离第二速离合器的同时接合。 从而将涡轮转速Nt提高到第一速度同步转速。 此外，设定占空比Dr的上限值Dmax，并且在合成占空比范围内对占空比Dr进行反馈控制。 由此，能够将占空比Dr设定在由油压上升延迟引起的过大的值。 结果，即使在降档过程中加速踏板的下压突然增加，也可以防止互锁问题，从而确保平稳的速度变化。
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