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31. 发明申请

US20090143180A1 Hydraulic control device for automatic transmission 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：US20090143180A1
公开(公告)日：2009-06-04
申请号：US12292888
申请日：2008-11-28
申请人： Tetsuya Shimizu , Kenichi Tsuchida , Akitomo Suzuki , Kazunori Ishikawa , Masamichi Yamaguchi , Satoshi Nishio
发明人： Tetsuya Shimizu , Kenichi Tsuchida , Akitomo Suzuki , Kazunori Ishikawa , Masamichi Yamaguchi , Satoshi Nishio
IPC分类号： F16H59/74 , B60W10/10
CPC分类号： F16H61/0206 , F16H61/12 , F16H61/686 , F16H2061/0209 , F16H2061/1224 , F16H2061/1268 , Y10T477/688
摘要： A hydraulic control device for an automatic transmission includes a first solenoid valve, a second solenoid valve, a third solenoid valve, a preliminary shift speed switching valve, and a hydraulic pressure supply switching valve. A second friction engagement element is engaged at high speed side shift speeds, a low speed that is one of low speed side shift speeds is achieved by engagement of a first friction engagement element and a third friction engagement element, and a high speed that is one of the high speed side shift speeds is achieved by engagement of a second friction engagement element and the third friction engagement element.
摘要翻译：用于自动变速器的液压控制装置包括第一电磁阀，第二电磁阀，第三电磁阀，初速换档切换阀和液压供给切换阀。第二摩擦接合元件以高速侧换档速度接合，作为低速侧换档速度之一的低速度通过第一摩擦接合元件和第三摩擦接合元件的接合而实现，并且高速是一速通过接合第二摩擦接合元件和第三摩擦接合元件实现高速侧移速度。

32. 发明授权

US09157544B2 Solenoid valve 有权
公开(公告)号：US09157544B2
公开(公告)日：2015-10-13
申请号：US12453880
申请日：2009-05-26
申请人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa , Kenichi Tsuchida , Akitomo Suzuki , Noriomi Fujii
发明人： Tetsuya Shimizu , Kazuhiko Kato , Naoyuki Fukaya , Kazunori Ishikawa , Kenichi Tsuchida , Akitomo Suzuki , Noriomi Fujii
IPC分类号： F15B13/043 , F16K31/06 , F16H61/00 , F16H61/02 , F16K11/07 , F04B17/04 , F04B53/10 , F16D48/02
CPC分类号： F16K31/0613 , F04B17/042 , F04B53/10 , F16D2048/0221 , F16H61/0021 , F16H61/0251 , F16H2061/0253 , F16K11/0716 , F16K31/0693 , Y10T137/86614 , Y10T137/8671
摘要： A valve section that functions as a solenoid valve device that includes a pressure adjusting section that adjusts fluid pressure supplied from a fluid pressure source; a pump section that sucks and discharges working fluid in a reservoir; and a single solenoid section that drives the pressure adjusting section and the pump section.

33. 发明授权

US09022191B2 Hydraulic pressure control device 有权
标题翻译：液压控制装置
公开(公告)号：US09022191B2
公开(公告)日：2015-05-05
申请号：US13434076
申请日：2012-03-29
申请人： Tomoya Jinno , Tetsuya Shimizu , Kazunori Ishikawa
发明人： Tomoya Jinno , Tetsuya Shimizu , Kazunori Ishikawa
IPC分类号： F16H61/14
CPC分类号： F16H61/143
摘要： A hydraulic pressure control device including a pump driven to generate hydraulic pressure; a first pressure regulation valve that regulates hydraulic pressure in a first passage coupled to a pump along with discharge of oil; a second pressure regulation valve that receives the hydraulic pressure in the first passage and regulates the hydraulic pressure to an engagement pressure to engage a lock-up clutch according to a first signal pressure to output the engagement pressure to a second passage that supplies the oil to an engagement chamber; and a third pressure regulation valve that receives the hydraulic pressure in the first passage or the engagement pressure output to the second passage and regulates the received pressure according to the first signal pressure or a second signal pressure that synchronizes with the first signal pressure to output the resulting pressure to a third passage that supplies the oil to the disengagement chamber.
摘要翻译：一种液压控制装置，包括被驱动以产生液压的泵; 第一压力调节阀，其调节与排出油一起连接到泵的第一通道中的液压; 第二压力调节阀，其接收第一通道中的液压并将液压调节到接合压力，以根据第一信号压力接合锁止离合器，以将接合压力输出到将油供给到第二通道的第二通道接合室; 以及第三压力调节阀，其接收第一通道中的液压或输出到第二通道的接合压力，并根据与第一信号压力同步的第一信号压力或第二信号压力来调节接收压力，以输出导致向向分离室供应油的第三通道的压力。

34. 发明授权

US08636483B2 Pump apparatus, power transmission apparatus, and vehicle 有权
标题翻译：泵装置，动力传递装置和车辆
公开(公告)号：US08636483B2
公开(公告)日：2014-01-28
申请号：US12958531
申请日：2010-12-02
申请人： Tetsuya Shimizu , Kazuhiko Kato , Kazunori Ishikawa , Noriomi Fujii
发明人： Tetsuya Shimizu , Kazuhiko Kato , Kazunori Ishikawa , Noriomi Fujii
IPC分类号： F04B19/00 , F04B37/00 , F04B49/00 , F04B23/12
CPC分类号： F04B49/007 , F16H61/0021 , F16H61/0251 , F16K11/0716 , F16K31/0613
摘要： A pump apparatus configured with a first pump for pumping working fluid in accordance with a reciprocation of a piston using a space between a first open/close valve for suction and a second open/close valve for discharge as a pump chamber. The pump apparatus is also configured a first flow passage for supplying the working fluid from a supply source to an operation subject via the first open/close valve, the pump chamber, and the second open/close valve in accordance with an operation of the first pump. A second flow passage supplies the working fluid pumped by a second pump, which is different from the first pump, to the pump chamber. A selector is configured to select either the first flow passage or the second flow passage.
摘要翻译：一种泵装置，其构造有第一泵，用于根据活塞的往复运动来泵送工作流体，所述活塞使用在第一开启/关闭阀之间的空间和作为泵室排出的第二开/关阀。泵装置还构造有第一流动通道，用于根据第一流体的操作经由第一开/关阀，泵室和第二开/关阀将工作流体从供应源提供给操作对象泵。第二流路将与第一泵不同的第二泵泵送的工作流体供给到泵室。选择器被配置为选择第一流动通道或第二流动通道。

35. 发明授权

US08506454B2 Fluid pressure control device for automatic transmission 有权
标题翻译：用于自动变速器的流体压力控制装置
公开(公告)号：US08506454B2
公开(公告)日：2013-08-13
申请号：US13418906
申请日：2012-03-13
申请人： Tetsuya Shimizu , Tomoya Jinno , Masamichi Yamaguchi , Kenichi Tsuchida , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Tomoya Jinno , Masamichi Yamaguchi , Kenichi Tsuchida , Kazunori Ishikawa
IPC分类号： F16H61/26
CPC分类号： F16H61/0031 , B60Y2300/18016 , F16H61/0206 , F16H2312/14 , Y10T477/6939
摘要： A fluid pressure control device including a first pump actuated by power from a motor; a pressure regulator that regulates a discharge pressure from the first pump; a second pump actuated by electric power; a switcher opening a first path extending from the pressure regulator to a fluid pressure chamber of a friction engagement element, and blocking a second path extending from the second pump to the fluid pressure chamber of the friction engagement element, when the signal pressure is equal to or more than a set pressure, and the switcher blocking the first and opening the second paths when the signal pressure is less than the set pressure; and a control that controls the second pump and the fluid supply unit to supply the fluid regulated by the pressure regulator to a destination different from the fluid pressure chamber of the friction engagement element when the motor is stopped.
摘要翻译：一种流体压力控制装置，包括由马达的动力驱动的第一泵; 调节来自第一泵的排出压力的压力调节器; 由电力驱动的第二泵; 切换器，其将从压力调节器延伸到摩擦接合元件的流体压力室的第一路径打开，并且当信号压力等于或等于第二路径时，阻塞从第二泵延伸到摩擦接合元件的流体压力室的第二路径或超过设定压力，并且当信号压力小于设定压力时，切换器阻挡第一和打开第二路径; 以及控制器，其控制所述第二泵和所述流体供给单元，以在所述电动机停止时将由所述压力调节器调节的流体供应到与所述摩擦接合元件的流体压力室不同的目的地。

36. 发明授权

US08066090B2 Hydraulic pressure control device of an automatic transmission and hybrid drive device having the hydraulic pressure control device 有权
标题翻译：具有液压控制装置的自动变速器和混合动力驱动装置的液压控制装置
公开(公告)号：US08066090B2
公开(公告)日：2011-11-29
申请号：US12003454
申请日：2007-12-26
申请人： Tetsuya Shimizu , Kazuyuki Noda , Kazunori Ishikawa , Satoru Kasuya , Tooru Matsubara , Masahiro Kojima , Ryuji Ibaraki , Atsushi Tabata
发明人： Tetsuya Shimizu , Kazuyuki Noda , Kazunori Ishikawa , Satoru Kasuya , Tooru Matsubara , Masahiro Kojima , Ryuji Ibaraki , Atsushi Tabata
IPC分类号： F16H61/4069
CPC分类号： B60W10/30 , B60K6/445 , B60K6/547 , B60K31/06 , B60K31/08 , B60K2015/03296 , B60L3/0023 , B60L11/123 , B60L11/14 , B60L15/2009 , B60L15/2054 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/485 , B60L2240/486 , B60L2270/145 , B60W20/00 , F16H61/0246 , F16H61/04 , F16H61/686 , F16H2037/0866 , F16H2061/0481 , F16H2061/0485 , F16H2061/0488 , F16H2312/09 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/20 , Y10T477/6936 , Y10T477/69363
摘要： A hydraulic control apparatus for an automatic transmission includes a forward travel engaging element, a reverse travel engaging element, a first signal electromagnetic valve, a first switching valve, and a second switching valve. The hydraulic control apparatus is structured so as to change the output state of the signal pressure of the first signal electromagnetic valve when changing from the reverse travel shift position and/or shift range to the non-travel shift position and/or shift range and when changing from the forward travel shift position and/or shift range to the non-travel shift position and/or shift range, and to enable quick draining of hydraulic pressure of the hydraulic servo of the reverse travel engaging element and hydraulic pressure of the hydraulic servo of the forward travel engaging element.
摘要翻译：用于自动变速器的液压控制装置包括前进行驶接合元件，反向行驶接合元件，第一信号电磁阀，第一切换阀和第二切换阀。液压控制装置被构造为当从反向行驶换档位置和/或换档范围改变到非行驶换档位置和/或换档范围时改变第一信号电磁阀的信号压力的输出状态，以及何时从前进行驶换档位置和/或换档范围变换到非行驶换档位置和/或换档范围，并且能够快速排出反向行驶接合元件的液压伺服器的液压和液压伺服的液压的前进行驶接合元件。

37. 发明申请

US20110220823A1 HYDRAULIC CONTROL APPARATUS OF AUTOMATIC TRANSMISSION 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：US20110220823A1
公开(公告)日：2011-09-15
申请号：US13023723
申请日：2011-02-09
申请人： Tetsuya Shimizu , Kenichi Tsuchida , Yoshimitsu Hyodo , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kenichi Tsuchida , Yoshimitsu Hyodo , Kazunori Ishikawa
IPC分类号： F16K31/02
CPC分类号： F16H61/12 , F16H61/0206 , F16H61/686 , F16H2061/1232 , F16H2061/1292 , Y10T477/69363
摘要： A hydraulic control apparatus of an automatic transmission which can supply a hydraulic oil pressure to one or more hydraulic servos of frictional engagement elements at a failure time when a de-energized condition is attained. The apparatus includes a normally closed type first solenoid valve for generating the hydraulic oil pressure, and a normally open type second solenoid valve for outputting a first signal pressure for adjusting and controlling an oil pressure to a line pressure; a signal output device for outputting the line pressure or a modulator pressure. The line pressure is reduced to a certain pressure, as a second signal pressure at a normal time, and causes the second signal pressure not to be output at the failure time; and an oil pressure switching device switchable between a normal time position in which the hydraulic oil pressure from the first solenoid valve can be supplied to the hydraulic servo, and a failure time position in which the input line pressure is supplied to the hydraulic servo, is switched to the normal time position by the first signal pressure and second signal pressure, which are input opposed to each other, being input, and switched to the failure time position by the first signal pressure being input and the second signal pressure not being input.
摘要翻译：一种自动变速器的液压控制装置，其能够在达到断电状态的失效时间向一个或多个摩擦接合元件的液压伺服系统提供液压油压力。该装置包括用于产生液压油压的常闭型第一电磁阀和用于输出用于调节和控制油压至管路压力的第一信号压力的常开型第二电磁阀; 用于输出管路压力或调制器压力的信号输出装置。线路压力在正常时间作为第二信号压力降低到一定压力，并且在故障时间引起第二信号压力不被输出; 以及能够在其中可以向液压伺服器供给来自第一电磁阀的液压油的正常时间位置和向液压伺服机构输入管路压力的故障时间位置之间切换的油压切换装置，通过输入相对输入的第一信号压力和第二信号压力切换到正常时间位置，并且被输入的第一信号压力并且不输入第二信号压力而被切换到故障时间位置。

38. 发明授权

US07951034B2 Hydraulic control apparatus for automatic transmission 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：US07951034B2
公开(公告)日：2011-05-31
申请号：US12292927
申请日：2008-12-01
申请人： Tetsuya Shimizu , Kenichi Tsuchida , Masamichi Yamaguchi , Satoshi Nishio , Akitomo Suzuki , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kenichi Tsuchida , Masamichi Yamaguchi , Satoshi Nishio , Akitomo Suzuki , Kazunori Ishikawa
IPC分类号： F16H31/00
CPC分类号： F16H61/0206 , F16H61/061 , F16H61/686
摘要： In a condition of a vehicle which remains stationary or is about to stop and of a forward second speed having a clutch and a brake engaged, an N range is changed from a D range based on a shift lever operation and a forward range pressure is discharged from a manual shift valve. At this time, an orifice and a check ball are used to delay discharge of oil paths which communicate with a linear solenoid valve relative to discharge of an oil path a1 which communicates with a linear solenoid valve. Specifically, release of the brake is delayed relative to release of the clutch, so that a shift by way of a forward first speed through engagement of a one-way clutch can be prevented.
摘要翻译：在保持静止或将要停止的车辆和具有离合器和制动器接合的前进二速的状态下，基于变速杆操作将N档变换为D档，并且前进档位压力被释放从手动换挡阀。此时，使用孔口和止回球来相对于与线性电磁阀连通的油路a1的排出来延迟与线性电磁阀连通的油路的排出。具体地说，制动器的释放相对于离合器的释放而延迟，从而可以防止通过单向离合器的接合而通过前进的第一速度的移动。

39. 发明申请

US20110066339A1 AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器
公开(公告)号：US20110066339A1
公开(公告)日：2011-03-17
申请号：US12992223
申请日：2009-09-30
申请人： Tetsuya Shimizu , Kenichi Tsuchida , Akitomo Suzuki , Kazunori Ishikawa , Masamichi Yamaguchi
发明人： Tetsuya Shimizu , Kenichi Tsuchida , Akitomo Suzuki , Kazunori Ishikawa , Masamichi Yamaguchi
IPC分类号： F16H61/04
CPC分类号： F16H61/0437 , F16H59/72 , F16H2061/044 , F16H2312/02
摘要： An automatic transmission including an input shaft connected to a drive source; an output shaft connected to a driving wheel; a one-way clutch; friction engagement elements which establish speeds by changing a transmission path between the input shaft and the output shaft based on the application state of the friction engagement elements and application of the one-way clutch, one of the friction engagement elements being a brake that is applied when coasting in a take-off speed. The automatic transmission also includes a controller that determines whether it is possible to initially establish the take-off speed using the one-way clutch based on a predetermined condition, and, if not possible, then the controller establishes the take-off speed by applying the brake.
摘要翻译：一种自动变速器，包括连接到驱动源的输入轴; 连接到驱动轮的输出轴; 单向离合器; 摩擦接合元件，其通过基于摩擦接合元件的应用状态和单向离合器的应用来改变输入轴和输出轴之间的传输路径来建立速度，其中一个摩擦接合元件是施加的制动器当起飞速度滑行时。自动变速器还包括控制器，其基于预定条件确定是否可以使用单向离合器初始建立起飞速度，并且如果不可能，则控制器通过应用来建立起飞速度刹车。

40. 发明申请

US20090143181A1 Hydraulic control apparatus for automatic transmission 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：US20090143181A1
公开(公告)日：2009-06-04
申请号：US12292927
申请日：2008-12-01
申请人： Tetsuya Shimizu , Kenichi Tsuchida , Masamichi Yamaguchi , Satoshi Nishio , Akitomo Suzuki , Kazunori Ishikawa
发明人： Tetsuya Shimizu , Kenichi Tsuchida , Masamichi Yamaguchi , Satoshi Nishio , Akitomo Suzuki , Kazunori Ishikawa
IPC分类号： F16H61/08
CPC分类号： F16H61/0206 , F16H61/061 , F16H61/686
摘要： In a condition of a vehicle which remains stationary or is about to stop and of a forward second speed having a clutch and a brake engaged, an N range is changed from a D range based on a shift lever operation and a forward range pressure is discharged from a manual shift valve. At this time, an orifice and a check ball are used to delay discharge of oil paths which communicate with a linear solenoid valve relative to discharge of an oil path a1 which communicates with a linear solenoid valve. Specifically, release of the brake is delayed relative to release of the clutch, so that a shift by way of a forward first speed through engagement of a one-way clutch can be prevented.
摘要翻译：在保持静止或将要停止的车辆和具有离合器和制动器接合的前进二速的状态下，基于变速杆操作将N档变换为D档，并且前进档位压力被释放从手动换挡阀。此时，使用孔口和止回球来相对于与线性电磁阀连通的油路a1的排出来延迟与线性电磁阀连通的油路的排出。具体地说，制动器的释放相对于离合器的释放而延迟，从而可以防止通过单向离合器的接合而通过前进的第一速度的移动。

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