公开(公告)号：US20050064975A1

公开(公告)日：2005-03-24

申请号：US10938544

申请日：2004-09-13

申请人： Akira Takagi ,  Fuminori Suzuki

发明人： Akira Takagi ,  Fuminori Suzuki

IPC分类号： F16H59/08 ,  F16H61/00 ,  F16H61/02 ,  F16H47/08

CPC分类号： F16H61/0031 ,  F16H61/0206

摘要： According to the present invention, a change-over means is provided between a mechanical oil pump and a clutch of an automatic transmission device for connecting an engine with the automatic transmission device, a first check valve is provided in a passage connecting the mechanical oil pump with the change-over means so that it allows the flow of working fluid discharged from the mechanical oil pump to the change-over means, and an electric oil pump is provided in parallel with the mechanical oil pump, wherein the electric oil pump is operated during an idling stop of the engine and an output side of the electric oil pump is connected to the passage between the first check valve and the change-over means so that the working fluid from the electric oil pump is supplied to the clutch of the automatic transmission device through the change-over means. Accordingly, the electric oil pump can be made smaller and the supply of the working fluid from the electric oil pump to the clutch can be surely prevented by the change-over means when the supply of the working fluid is not necessary.

摘要翻译： 根据本发明，在机械油泵和用于将发动机与自动变速装置连接的自动变速装置的离合器之间设置有转换装置，第一止回阀设置在连接机械油泵 具有转换装置，从而允许从机械油泵排出的工作流体流向转换装置，并且电动油泵与机械油泵并联设置，其中电动油泵被操作 在发动机的怠速停止期间，电动油泵的输出侧连接到第一止回阀和转换装置之间的通道，使得来自电动油泵的工作流体被供给到自动的离合器 传输装置通过转换装置。 因此，当不需要供应工作流体时，可以使电动油泵更小，并且可以通过转换装置可靠地防止从电动油泵到离合器的工作流体的供给。

公开(公告)号：US5865704A

公开(公告)日：1999-02-02

申请号：US778259

申请日：1997-01-08

申请人： Akira Takagi ,  Shinya Sakaguchi ,  Kazushi Nakatani

发明人： Akira Takagi ,  Shinya Sakaguchi ,  Kazushi Nakatani

IPC分类号： F16H61/00 ,  F16H61/02 ,  F16H61/14 ,  F16H61/686 ,  B60K41/22 ,  F16H61/44

CPC分类号： F16H61/14 ,  F16H61/0206 ,  F16H61/0286 ,  Y10T477/635

摘要： To provide a hydraulic controller for automatic transmission use which commonalizes a lockup control valve and a friction engagement element control valve, thereby simplifying a hydraulic circuit, reducing the number of parts, and achieving low cost, a lockup solenoid to control engagement or release of a lockup clutch, a first friction engagement element to engage an friction engagement element only in a portion or entirety of a shifting stage to prohibit lockup, and a manual shift lever to determine whether a vehicle exists in a lockup prohibition condition are provided. A switching valve selectively switches the lockup solenoid to either communicate with the lockup clutch or communicate with the foregoing first friction engagement element. The manual shift valve is disposed in a path extending from the switching valve to the first friction engagement element.

摘要翻译： 为了提供一种用于自动变速器使用的液压控制器，其将锁止控制阀和摩擦接合元件控制阀共同化，从而简化液压回路，减少零件数量并实现低成本，锁定螺线管控制接合或释放 锁止离合器，第一摩擦接合元件，仅在变速级的一部分或全部接合摩擦接合元件以禁止锁止;以及手动变速杆，用于确定车辆是否存在于锁止禁止状态。 切换阀选择性地切换锁止螺线管以与锁止离合器连通或与上述第一摩擦接合元件连通。 手动换挡阀设置在从切换阀延伸到第一摩擦接合元件的路径中。

公开(公告)号：US5686944A

公开(公告)日：1997-11-11

申请号：US395834

申请日：1995-02-28

申请人： Akira Takagi ,  Hiroaki Tojo ,  Shoichi Hiraide

发明人： Akira Takagi ,  Hiroaki Tojo ,  Shoichi Hiraide

IPC分类号： B41J2/21 ,  B41J2/505 ,  B41J11/42 ,  G06K15/10 ,  B41J2/15 ,  B41J29/38

CPC分类号： B41J2/5056 ,  B41J11/425 ,  B41J2/2128 ,  G06K15/105

摘要： In an ink jet printer, a print head includes (N+1) nozzles arrayed in the paper feed direction. The distance between the adjacent nozzles is K times as long as the dot line pitch P. N and K are each an integer larger than 2, and mutually prime. The quantity of ink droplet discharged from each nozzle is adjusted so as to form on a print paper, dots each having the diameter at least 1.4 times as long as the dot line pitch. An interlaced print as the combination of a print of paths made by the N successive upper nozzles of the print head and a paper feed of N print line pitches is used for the print on the most part of the print paper. A minute-feed print as the combination of a print of paths made by the N successive upper or lower nozzles of the print head and a paper feed of one print line pitch is used for the print on the upper and lower end areas of the print paper that reject a perfect print by the interlaced print. With the combination of the interlaced print and the minute-feed print, a perfect print is made on the entire surface of the print paper.

摘要翻译： 在喷墨打印机中，打印头包括沿进纸方向排列的（N + 1）个喷嘴。 相邻喷嘴之间的距离是点线间距P的K倍，N和K分别为大于2的整数，并且相互补齐。 调整从每个喷嘴排出的墨滴的量，以便在打印纸上形成直径为点线间距的至少1.4倍的点。 作为打印头的N个连续的上部喷嘴和N个打印线间距的供纸的路径的打印的组合的交错打印用于打印纸的大部分上的打印。 作为由打印头的N个连续上或下喷嘴形成的路径的打印和一个打印线间距的进纸的组合的分钟进给打印用于打印的上部和下部区域上的打印 纸通过隔行打印拒绝完美的打印。 通过隔行打印和分纸进给打印的组合，在打印纸的整个表面上进行完美的打印。

公开(公告)号：US5225948A

公开(公告)日：1993-07-06

申请号：US676154

申请日：1991-03-27

申请人： Kouhei Yamashita ,  Akira Takagi

发明人： Kouhei Yamashita ,  Akira Takagi

IPC分类号： G11B15/68

CPC分类号： G11B15/68

摘要： An automatic cassette loader/unloader loads and unloads a magnetic tape cassette into and from a magnetic recorder/reproducer such as a video tape recorder. The automatic cassette loader/unloader includes a cassette holder for holding a magnetic tape cassette therein. The cassette holder, with the magnetic tape cassette held therein, is movable into and out of the magnetic recorder/reproducer. A cassette discharge mechanism removes the tape cassette from the cassette holder which has been moved out of the magnetic recorder/reproducer. A cassette supply mechanism places a tape cassette into the cassette holder which is empty and has been moved out of the magnetic recorder/reproducer.

摘要翻译： 自动盒式磁带装载机/卸载机将磁带盒装载到磁记录器/再生器如磁带录像机中。 自动盒装载机/卸载机包括用于在其中保持磁带盒的盒座。 盒式磁带保持器，其中保持有磁带盒，可移动进出磁记录器/再现器。 盒式磁带排出机构将盒式磁带从已经从磁记录器/再现器移出的盒座移除。 盒式磁带机构将磁带盒放入盒式磁带架中，磁带架是空的并已被移出磁记录器/再现器。

公开(公告)号：US09021907B2

公开(公告)日：2015-05-05

申请号：US13171821

申请日：2011-06-29

申请人： Akira Takagi ,  Mikio Kanefusa ,  Shigeki Hirakawa ,  Takahiro Kimura ,  Akihiro Mitani ,  Shotaro Nagai ,  Keiichiro Sueshige ,  Takenori Kawano

发明人： Akira Takagi ,  Mikio Kanefusa ,  Shigeki Hirakawa ,  Takahiro Kimura ,  Akihiro Mitani ,  Shotaro Nagai ,  Keiichiro Sueshige ,  Takenori Kawano

IPC分类号： B60K20/00 ,  F16H59/70 ,  G01D5/249 ,  G01D11/24 ,  F16H59/10

CPC分类号： F16H59/70 ,  F16H59/105 ,  G01D5/2497 ,  G01D11/24 ,  Y10T74/19251 ,  Y10T74/20018

摘要： A housing slidably guides a slider, which is driven in response to selection of a shift range of an automatic transmission. Upper and lateral sides of a movable range of the slider are covered with the housing. Thereby, application of hydraulic fluid and foreign objects to guide rails is limited to limit malfunction of the slider. Furthermore, even when the hydraulic fluid and foreign objects adhere to the guide rails, the hydraulic fluid and foreign objects can be collected at ends of the movable range of the slider and can be expelled to an outside of the housing through open ends of the housing.

摘要翻译： 壳体可滑动地引导滑块，该滑块响应于自动变速器的换档范围的选择而被驱动。 滑块的可移动范围的上侧和外侧被壳体覆盖。 因此，将液压油和异物施加到导轨受到限制，以限制滑块的故障。 此外，即使当液压流体和异物粘附到导轨上时，液压流体和异物可以在滑块的可移动范围的端部收集，并且可以通过壳体的开口端被排出到壳体的外部 。

公开(公告)号：US07721618B2

公开(公告)日：2010-05-25

申请号：US11233019

申请日：2005-09-23

申请人： Kyohei Takahashi ,  Akira Takagi

发明人： Kyohei Takahashi ,  Akira Takagi

IPC分类号： B60K20/00

CPC分类号： F16H59/105 ,  F16H61/0286 ,  Y10T74/20018

摘要： A slider of a moving portion slides on a sliding surface of a guide portion according to a selected range of an automatic transmission. A plurality of through holes are provided on the sliding surface. A detecting portion detects the range of the transmission based on the position of the moving portion. Particles on the sliding surface are scraped by a slider of the moving portion. The scraped particles drop into the holes to prevent a slider from being stuck.

摘要翻译： 移动部分的滑块根据自动变速器的选定范围在导向部分的滑动表面上滑动。 在滑动面上设有多个通孔。 检测部根据移动部的位置来检测变速范围。 滑动表面上的颗粒被移动部分的滑块刮掉。 刮掉的颗粒落入孔中以防止滑块卡住。

公开(公告)号：US07258212B2

公开(公告)日：2007-08-21

申请号：US11174549

申请日：2005-07-06

申请人： Akira Takagi

发明人： Akira Takagi

IPC分类号： F16H61/00

CPC分类号： F16H61/12 ,  F16H61/0021 ,  F16H2061/122 ,  F16H2061/1264 ,  Y10T477/6936

摘要： In an automatic transmission having multiple oil pressure control valves for controlling friction engagement elements, a first and second pressure modulating valves are provided between an oil pressure generating means (pump) and the oil pressure control valves. A switching valve is further provided between the pressure modulating valves and the oil pressure control valves. In case that one of the pressure modulating valves becomes out of order, the oil pressure of a working oil is supplied to the oil pressure control valves from the other pressure modulating valve, so that the automatic transmission can be continuously operated even in the case that one of the pressure modulating valves becomes out of order.

摘要翻译： 在具有用于控制摩擦接合元件的多个油压控制阀的自动变速器中，在油压发生装置（泵）和油压控制阀之间设置有第一和第二压力调节阀。 在压力调节阀和油压控制阀之间还设有切换阀。 在一个压力调节阀变得不正常的情况下，工作油的油压从另一压力调节阀供给到油压控制阀，使得自动变速器即使在 其中一个压力调节阀变得无序。

公开(公告)号：US07250937B2

公开(公告)日：2007-07-31

申请号：US10209286

申请日：2002-07-31

申请人： Akira Takagi

发明人： Akira Takagi

IPC分类号： G09G5/00 ,  H03K17/94 ,  H03M11/00

CPC分类号： H01H13/702 ,  H01H2209/006 ,  H01H2209/01 ,  H01H2219/062 ,  H01H2221/06 ,  H01H2229/048

摘要： A first object is to provide a key unit capable of preventing a problem that a key top gets under a key window frame of a casing of a movable telephone or the like during key pushing down, and capable of preventing floating of the key top and interferences with movements between keys in a narrow-pitch key board which cannot employ a key window frame. A second object is to provide a key unit of a novel thin structure, capable of eliminating a dual structure where an light guiding plate is superposed as a separate component. A hard base key unit comprises a hard base made of a hard resin plate and having a through hole on a plane thereof, a key pad made of a rubber-like elastic body film to cover the through hole 1 of the hard base, a switch thrusting projection formed integrally with the key pad on a plane of the key pad facing the inside of the through hole, and a key top made of a hard resin and provided at a position corresponding to the switch thrusting projection on the other plane of the key pad.

摘要翻译： 第一个目的是提供一种能够防止在键按下期间键顶进入可移动电话机等的壳体的键窗框下方的问题的键单元，并且能够防止键顶和干扰的浮动 在窄间距键盘中的键之间的移动不能使用键窗框。 第二个目的是提供一种新颖的薄结构的关键单元，能够消除将导光板作为单独部件重叠的双重结构。 硬基座单元包括由硬树脂板制成的硬质基底，在其平面上具有通孔，由橡胶状弹性体膜制成的键垫，以覆盖硬基底的通孔1，开关 所述推压突起与所述键盘一体地形成在所述键盘的面向所述通孔的内侧的平面上，以及由硬树脂制成的键顶，并且设置在与所述键的另一平面上的所述开关推压突起相对应的位置处 垫。

公开(公告)号：US07232394B2

公开(公告)日：2007-06-19

申请号：US11130208

申请日：2005-05-17

申请人： Fuminori Suzuki ,  Akira Takagi

发明人： Fuminori Suzuki ,  Akira Takagi

IPC分类号： F16H59/08

CPC分类号： F16H61/0021 ,  F16H61/061 ,  F16H2306/52 ,  Y10T477/6939

摘要： A drive unit for an automatic transmission has a hydraulic circuit changing device for changing a hydraulic circuit so that one of the hydraulic control portions (hydraulic gear change portions) is selectively communicated with an oil pressure source, a position detecting device for continuously detecting a position of one of moving members of the hydraulic circuit changing device and for outputting a detection signal corresponding to the position of the moving member, and a pressure regulating device provided between the hydraulic circuit changing device and the hydraulic control portions for regulating a control pressure to be applied to the hydraulic control portions. In the above drive unit, an electronic control unit calculates a rate of changes in the detection signals from the position detecting device and controls the pressure regulating device in accordance with the rate of the changes in the detection signals.

摘要翻译： 用于自动变速器的驱动单元具有用于改变液压回路的液压回路改变装置，使得液压控制部分（液压变速部分）中的一个与油压源选择性地连通;位置检测装置，用于连续检测位置 液压回路改变装置的移动部件之一，并且输出与移动部件的位置相对应的检测信号;以及压力调节装置，设置在液压回路更换装置与液压控制部之间，用于将控制压力调节为 施加到液压控制部。 在上述驱动单元中，电子控制单元计算来自位置检测装置的检测信号的变化率，并根据检测信号的变化率控制压力调节装置。

公开(公告)号：US07192384B2

公开(公告)日：2007-03-20

申请号：US10968950

申请日：2004-10-21

申请人： Akira Takagi

发明人： Akira Takagi

IPC分类号： F16H61/26 ,  F16H31/00

CPC分类号： F16H61/0246 ,  F16H61/0021 ,  F16H61/0206 ,  F16H61/686 ,  F16H2061/0209 ,  Y10T477/69395

摘要： An automatic transmission control device adjusts a hydraulic pressure of a working fluid to generate pressures applied to a plurality of friction elements of an automatic transmission to control the engagement or disengagement of the friction elements. The control device includes a plurality of electromagnetic valves, a plurality of application pressure control valves, a selector, and a line pressure control valve. The application pressure control valves control pressures applied to the friction elements according to the output pressures of the electromagnetic valves. The selector selects the maximum pressure from the output pressures of the electromagnetic valves. The line pressure control valve controls a line pressure according to the output pressure selected by the selector.

摘要翻译： 自动变速器控制装置调节工作流体的液压以产生施加到自动变速器的多个摩擦元件的压力，以控制摩擦元件的接合或分离。 控制装置包括多个电磁阀，多个施加压力控制阀，选择器和管路压力控制阀。 施加压力控制阀根据电磁阀的输出压力控制施加到摩擦元件的压力。 选择器从电磁阀的输出压力中选出最大压力。 管路压力控制阀根据选择器选择的输出压力来控制管路压力。