专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5853349A Shift control method for automatic transmission 失效
标题翻译：自动变速箱换档控制方式
公开(公告)号：US5853349A
公开(公告)日：1998-12-29
申请号：US775928
申请日：1997-01-02
申请人： Takamichi Shimada , Noboru Sekine
发明人： Takamichi Shimada , Noboru Sekine
IPC分类号： F16H59/46 , F16H61/00 , F16H61/06 , F16H61/08
CPC分类号： F16H61/061 , F16H2061/0087 , F16H59/46 , Y10T477/6937 , Y10T477/69387
摘要： A control for shifting from an off-going speed range to an on-coming speed range comprises an off-going range releasing stage, an on-coming range void-stroke-clearing stage, an on-coming range engaging stage and an on-coming range final stage. During the off-going range releasing stage, an off-going engaging element is released in response to a shift command signal. During the on-coming range void-stroke-clearing stage, the engagement-actuation pressure of the on-coming engaging element is set at a predetermined high-pressure for a predetermined time period after the shift command signal is generated, whereby the void stroke of the on-coming engaging element is cleared. During the on-coming range engaging stage, after the completion of the on-coming range void-stroke-clearing stage, the on-coming engaging element is engaged. During the on-coming range final stage, following the on-coming range engaging stage, the on-coming engaging element is engaged completely. In this control, based on the condition of the engaging operation of the on-coming engaging element during the on-coming range engaging stage, the predetermined time period for the on-coming range void-stroke-clearing stage is corrected for a next shift operation.
摘要翻译：从越野速度范围转换到即将到来的速度范围的控制包括离场范围释放阶段，即将到来的范围空行程清除阶段，即将到来的范围接合阶段和在线范围接合阶段，即将到来的最后阶段。在脱离范围释放阶段期间，响应于移位指令信号释放脱离的接合元件。在即将到来的范围空行程清除阶段，在产生换档指令信号之后，预定接合元件的接合致动压力被设定在预定的高压预定时间段，由此空位行程的即将到来的接合元件被清除。在即将到来的范围接合阶段，在完成即将到来的空白行程清除阶段之后，接合即将到来的接合元件。在即将到来的最后阶段，随着即将到来的射程接合阶段，即将到来的啮合元件完全啮合。在该控制中，基于接通前进接合工序中的接合元件的接合动作的条件，对于下一个换档期间的前进范围空隙行程清除阶段的预定时间段进行修正操作。

2. 发明授权

US5704874A Shift control method for automatic transmission 失效
标题翻译：自动变速箱换档控制方式
公开(公告)号：US5704874A
公开(公告)日：1998-01-06
申请号：US626892
申请日：1996-04-03
申请人： Takamichi Shimada , Noboru Sekine
发明人： Takamichi Shimada , Noboru Sekine
IPC分类号： F16H59/46 , F16H59/68 , F16H61/06 , F16H61/08 , F16H61/686
CPC分类号： F16H61/061 , B60W2710/025 , F16H2059/6807 , F16H59/46 , F16H61/08 , Y10T477/6937 , Y10T477/69383 , Y10T477/69387
摘要： A shift control method for executing a shift-up control from an off-going range to an on-coming range comprises an off-going-range releasing stage, an off-going-range controlling stage, and an on-coming-range invalid-stroke-clearing stage. In the off-going-range releasing stage, a pressure command signal is generated to quickly lower the engagement-actuation pressure of the off-going engaging element. In the off-going-range controlling stage, a pressure command signal is generated to control the engagement-actuation pressure of the off-going engaging element in such a way that the off-going engaging element is kept slipping within a predetermined range of input/output rotational speed ratio (=output rotational speed/input rotational speed). In the on-coming-range invalid-stroke-clearing stage, a pressure command signal is generated to set the engagement-actuation pressure of the on-coming engaging element to a predetermined high-pressure which is necessary for the on-coming engaging element to clear its invalid stroke. This shift-up control initiates the on-coming-range invalid-stroke-clearing stage in response to a shift-up command and proceeds from the off-going-range releasing stage to the off-going-range controlling stage when the input/output speed ratio of the off-going engaging element reaches a first predetermined value in the off-going-range releasing stage. Then, pressure command signals are generated sequentially first to engage the on-coming engaging element in a predetermined engaging pattern and then to completely release the off-going engaging element.
摘要翻译：用于从越野范围到接通的范围执行升档控制的换档控制方法包括离场范围释放阶段，离场范围控制阶段和进场范围无效中风清理阶段。在脱离释放阶段，产生压力指令信号以快速降低脱离接合元件的接合致动压力。在离场控制阶段，产生压力指令信号以控制脱离接合元件的接合致动压力，使得脱离接合元件保持滑动在预定输入范围内 /输出转速比（=输出转速/输入转速）。在即将到来的无效行程清除阶段，产生压力指令信号，以将来回接合元件的接合致动压力设定为预定接合元件所需的预定高压清除其无效中风。该移动控制响应于升档命令而启动进场范围的无效行程清除级，并且当输入/输出的移位控制阶段从偏离范围释放阶段进行到远程控制阶段时，脱离接合元件的输出转速比在脱离范围释放阶段达到第一预定值。然后，顺序地产生压力指令信号，以使接合元件以预定的接合图案接合，然后完全释放脱开的接合元件。

3. 发明授权

US5012699A Apparatus for controlling gearshifts in automatic transmission 失效
标题翻译：用于控制自动变速箱换档的装置
公开(公告)号：US5012699A
公开(公告)日：1991-05-07
申请号：US353829
申请日：1989-05-18
申请人： Takashi Aoki , Noboru Sekine , Shigeo Ozawa , Takamichi Shimada
发明人： Takashi Aoki , Noboru Sekine , Shigeo Ozawa , Takamichi Shimada
IPC分类号： F16H61/04 , F16H61/06 , F16H61/08 , F16H61/10 , F16H61/18 , F16H61/684
CPC分类号： F16H61/061 , F16H61/08 , F16H61/684 , Y10T477/6937 , Y10T477/693754 , Y10T477/693762
摘要： When a gearshift command for a power-on/downshift or power-off/upshift mode is issued, the magnitude of a change in the engine rotational speed due to the gearshift is calculated from the vehicle speed or the engine rotational speed when the gearshift starts to be effected and the gear ratio of a gear position to be reached by the gearshift. If the magnitude of the engine speed change is large, then a hydraulic control pressure is lowered for a certain period of time to advance the timing of operating of a hydraulic pressure release valve to quickly disengage a previous-gear-position clutch. If the magnitude of the engine speed change is small, then the control pressure is increased to delay the timing of operation of the hydraulic pressure release valve to allow the previous-gear-position clutch to be disengaged after a next-gear-position clutch starts to be engaged.
摘要翻译：当发出用于上电/降档或断电/升档模式的换档指令时，由变速器引起的发动机转速的变化幅度由换档开始时的车速或发动机转速计算以及通过换档达到的档位的齿轮比。如果发动机转速的大小变化较大，则液压控制压力下降一定时间，以提高液压释放阀的运转时间，以快速脱离前一档位离合器。如果发动机转速的大小变小，则控制压力增加以延迟液压释放阀的操作时间，以允许在下一档位离合器起动之后先前档位离合器脱离参与。

4. 发明授权

US06439073B2 Shift control system for vehicular automatic transmission 有权
标题翻译：车辆自动变速箱换档控制系统
公开(公告)号：US06439073B2
公开(公告)日：2002-08-27
申请号：US09785526
申请日：2001-02-20
申请人： Tatsuyuki Ohashi , Takamichi Shimada , Noboru Sekine , Yutaka Yamamoto , Hideki Wakamatsu
发明人： Tatsuyuki Ohashi , Takamichi Shimada , Noboru Sekine , Yutaka Yamamoto , Hideki Wakamatsu
IPC分类号： F16H5900
CPC分类号： F16H61/16 , F16H59/0204 , F16H59/105 , F16H59/44 , F16H61/12 , F16H2059/443 , Y10T74/19251 , Y10T74/1926
摘要： A shift control system for an automatic transmission comprises a shift lever 201, which is shifted among a “P” position, an “N” position and an “S” position. A first shift guide path 211 is provided to guide the shift lever from the “P” position through the “N” position to the “S” position, and a second shift guide path 212 is provided to guide the shift lever which has been positioned at the “S” position in a direction different from that of the first shift guide path. Along this second shift guide path, the shift lever is shifted to select and set a plurality of ranges necessary for driving a vehicle, including a forward drive range, a neutral range and a reverse drive range.
摘要翻译：用于自动变速器的变速控制系统包括在“P”位置，“N”位置和“S”位置之间移动的变速杆201。第一换挡引导路径211被设置成将变速杆从“P”位置引导到“N”位置到“S”位置，并且设置第二换档引导路径212以引导已经定位的变速杆在与第一换挡引导路径不同的方向的“S”位置。沿着该第二换档引导路径，变速杆被移动以选择并设定用于驱动车辆所需的多个范围，包括前进驱动范围，中立范围和反向驱动范围。

5. 发明授权

US5865707A Shift control method for an automatic transmission based upon slippage rates of engagement elements 失效
标题翻译：基于接合元件的滑动速度的自动变速器的换档控制方法
公开(公告)号：US5865707A
公开(公告)日：1999-02-02
申请号：US775924
申请日：1997-01-02
申请人： Takamichi Shimada , Noboru Sekine
发明人： Takamichi Shimada , Noboru Sekine
IPC分类号： F16H59/46 , F16H61/00 , F16H61/06 , F16H61/08
CPC分类号： F16H61/061 , F16H2061/0078 , F16H59/46 , Y10T477/6237 , Y10T477/6937 , Y10T477/69373
摘要： A shift control for a shift-down operation is executed by carrying out the following stages in order: an off-going range releasing stage STO1 which quickly lowers the engagement actuation pressure of the off-going engaging element to an engagement-releasing pressure; an off-going range controlling stage STO2, STO3 and STO4 which sets the engagement actuation pressure of the off-going engaging element to a pressure a little higher than the engagement-releasing pressure; an on-coming range void-stroke-clearing stage STR1 which sets the engagement actuation pressure of the on-coming engaging element to a predetermined high-pressure necessary for clearing the void stroke; an on-coming range waiting stage STR2 and STR3 which sets the engagement actuation pressure of the on-coming engaging element to a stand-by pressure necessary for retaining the on-coming engaging element in stand-by condition prior to engagement; an off-going range final stage which releases the off-going engaging element completely; and an on-coming range final stage which engages the on-coming engaging element completely.
摘要翻译：通过按顺序执行以下阶段来执行换档操作的换档控制：将快速将脱离接合元件的接合致动压力快速降低到接合释放压力的脱离范围释放阶段STO1; 将脱离接合元件的接合致动压力设定到比接合释放压力稍高的压力的离散范围控制级STO2，STO3和STO4; 一个即将到来的范围空隙行程清除阶段STR1，其将接近进入的接合元件的接合致动压力设定到清除空隙行程所需的预定高压; 一个即将到来的距离等待阶段STR2和STR3，其将接下来的接合元件的接合致动压力设定为在接合之前将待机接合元件保持在备用状态所需的待机压力; 一个完全释放离去的啮合元素的远程终点; 以及即将到来的最终舞台，其完全接合即将到来的啮合元件。

6. 发明授权

US5749805A Apparatus for controlling gear shift in automatic transmission 失效
标题翻译：用于控制自动变速箱换档的装置
公开(公告)号：US5749805A
公开(公告)日：1998-05-12
申请号：US597014
申请日：1996-02-05
申请人： Takamichi Shimada , Noboru Sekine
发明人： Takamichi Shimada , Noboru Sekine
IPC分类号： F16H61/08 , F16H59/22 , F16H59/24 , F16H59/44 , F16H61/02 , F16H61/04 , F16H61/686 , F16H1/28
CPC分类号： F16H61/0437 , F16H2061/044 , F16H2061/0488 , F16H2200/2097 , F16H2312/02 , F16H59/22 , F16H59/24 , F16H59/44 , F16H61/0206 , F16H61/686 , Y10T477/689 , Y10T477/6895
摘要： An automatic transmission includes a plurality of power transmitting gear trains making up a combination of forward power transmitting paths that can be selected one at a time, a plurality of frictional engaging elements for selecting one of the forward power transmitting paths at a time, and a one-way clutch for establishing a lowest-speed gear position among the forward power transmitting paths. When a gear shift is to be made from a neutral gear range to a forward gear range, one of the frictional engaging elements which is mechanically coupled to the one-way clutch is preliminarily engaged. When the gear shift can be made from the neutral gear range to the forward gear range, one of the frictional engaging elements for establishing the starting gear position starts being engaged, and thereafter those frictional engaging elements which are not necessary to establish the starting gear position are released. Because the frictional engaging element is mechanically coupled to the one-way clutch is preliminarily engaged, vibrations produced upon rotation of the one-way clutch are reliably suppressed when the gear shift is made from the neutral gear range to the forward gear range.
摘要翻译：一种自动变速器包括构成可以一次一个选择的前方动力传递路径的组合的多个动力传递齿轮系，用于一次选择一个正向动力传递路径的多个摩擦接合元件，以及用于在正向动力传递路径中建立最低速档位的单向离合器。当从空档齿轮范围到前进档位进行换档时，预先接合与单向离合器机械联接的摩擦接合元件中的一个。当从空档齿轮范围向前档变速时，用于确定起动档位的摩擦接合元件之一开始啮合，然后不需要建立起始档位的那些摩擦接合元件被释放。由于摩擦接合元件机械地联接到单向离合器被预先接合，所以当从空档齿轮范围向前档变速范围变速时，可以可靠地抑制由单向离合器旋转产生的振动。

7. 发明授权

US5193417A Transmission with one-way clutches and failsafe method of and apparatus for controlling the transmission 失效
标题翻译：单向离合器的传输和用于控制传输的失效方法和装置
公开(公告)号：US5193417A
公开(公告)日：1993-03-16
申请号：US520416
申请日：1990-05-08
申请人： Tsunefumi Niiyama , Noboru Sekine , Takamichi Shimada , Hiroyuki Shimada , Kaoru Kajikawa
发明人： Tsunefumi Niiyama , Noboru Sekine , Takamichi Shimada , Hiroyuki Shimada , Kaoru Kajikawa
IPC分类号： F16H3/10 , F16H61/02 , F16H61/21 , F16H61/684
CPC分类号： F16H61/21 , F16H3/10 , F16H61/0206 , F16H61/684 , Y10T477/691 , Y10T477/69387 , Y10T74/19251
摘要： A shift control apparatus controls the shifting of a transmission by selecting one power transmitting path at a time from a plurality of paths respectively having different speed reduction ratios. At least one power transmitting path is provided with a one-way clutch and an engine-brake clutch is included in the plurality of paths. The one-way clutch can be locked by the engine-brake clutch. An engine-brake clutch control valve is provided for controlling the engine-brake clutch. Two solenoid valves are provided for controlling the engine brake clutch control valve. When one of the two solenoid valves fails and is inactivated, the other solenoid valve is used to cause the engine-brake clutch control valve to engage the engine-brake clutch.
摘要翻译：变速控制装置通过分别具有不同的减速比的多个路径一次选择一个动力传递路径来控制变速器的变速。至少一个动力传递路径设置有单向离合器，并且发动机制动离合器包括在多个路径中。单向离合器可由发动机制动离合器锁定。发动机制动离合器控制阀用于控制发动机制动离合器。提供两个电磁阀用于控制发动机制动离合器控制阀。当两个电磁阀中的一个出现故障并失效时，另一个电磁阀用于使发动机制动离合器控制阀接合发动机制动离合器。

8. 发明授权

US5964675A Gear ratio shift control system for automatic vehicle transmission 失效
标题翻译：变速比变速控制系统，用于自动车辆传动
公开(公告)号：US5964675A
公开(公告)日：1999-10-12
申请号：US140283
申请日：1998-08-26
申请人： Takamichi Shimada , Noboru Sekine
发明人： Takamichi Shimada , Noboru Sekine
IPC分类号： F16H3/66 , F16H61/00 , F16H61/06 , F16H61/686 , F16H61/08
CPC分类号： F16H61/061 , F16H2061/0087 , F16H2061/0462 , F16H2200/201 , F16H2200/2097 , F16H3/666 , F16H61/686 , Y10T477/6425 , Y10T477/755
摘要： A system for controlling gear (gear ratio) shifting in an automatic transmission mounted on a vehicle, including a shift control means for generating a shift command to upshift from one gear (gear ratio) currently established to a next gear (gear ratio) by determining a command to the solenoid valves to discharge the pressurized oil from the frictional engaging elements that establish the current gear (gear ratio) so as to slip-control the frictional engaging elements, and to charge the pressurized oil to the frictional engaging elements that establish the next gear (gear ratio) to be shifted to. The system includes a first step for determining the command such that an actual slip rate of the frictional engaging elements that establish the current gear (gear ratio) converges to a first desired slip rate, a second step for determining the command such that the actual slip rate of the frictional engaging elements that establish the current gear (gear ratio) converges to a second desired slip rate, maximum slip rate detecting means for detecting a maximum actual slip rate, slip rate difference calculating means for calculating a difference between the detected maximum actual slip rate and the second desired slip rate, command correcting means for correcting the command in response to the calculated difference, and command storing means for storing the corrected command to be used as the command in the first step in controlling a next upshift. This arrangement can avoid the clutches (and brakes) from being suffered excessive slippage, thereby improving the service life of the clutches and brakes and making the control to smooth shift to that for the next gear (gear ratio).
摘要翻译：一种用于控制安装在车辆上的自动变速器中的齿轮（齿轮比）变速的系统，包括：变速控制装置，用于产生从当前建立的当前建立的转速（齿轮比）向下一档（变速比）升档的换档指令，电磁阀的命令，用于从建立当前齿轮（齿轮比）的摩擦接合元件排出加压油，以便滑动控制摩擦接合元件，并将加压油装载到建立下一档（齿轮比）要转移到。该系统包括用于确定命令的第一步骤，使得建立当前齿轮（齿轮比）的摩擦接合元件的实际滑移率收敛到第一期望滑差率，第二步骤，用于确定该命令，使得实际滑差确定当前齿轮（齿轮比）的摩擦接合元件的速率收敛到第二期望滑移率，用于检测最大实际滑移率的最大滑移率检测装置，滑差率差计算装置，用于计算检测到的最大实际滑差率和第二期望滑差率，用于响应于计算出的差异来校正命令的命令校正装置，以及用于存储要用作第一步骤中的命令的校正命令的命令存储装置，用于控制下一个升档。这种布置可以避免离合器（和制动器）发生过大的滑动，从而提高离合器和制动器的使用寿命，并使控制平稳地转换到下一档（齿轮比）。

9. 发明授权

US5679095A Shift control apparatus for automatic transmission 失效
标题翻译：用于自动变速器的换档控制装置
公开(公告)号：US5679095A
公开(公告)日：1997-10-21
申请号：US627405
申请日：1996-04-04
申请人： Noboru Sekine , Shuichi Fujimoto , Kazumi Sato , Hisashi Kunii , Yoshiyuki Ura , Takamichi Shimada
发明人： Noboru Sekine , Shuichi Fujimoto , Kazumi Sato , Hisashi Kunii , Yoshiyuki Ura , Takamichi Shimada
IPC分类号： F16H59/36 , F16H59/38 , F16H59/42 , F16H59/46 , F16H61/04 , B60K41/02 , F16H25/14
CPC分类号： F16H61/0437 , F16H2059/385 , F16H2059/425 , F16H2061/0485 , F16H2061/0488 , F16H59/36 , F16H59/38 , F16H59/42 , F16H59/46 , Y10T477/689 , Y10T477/6895
摘要： An engagement-actuation control for a frictionally engaging element to establish a driving range in response to a shift command to shift from a neutral range to the driving range comprises a plurality of control stages including an invalid-stroke-clearing control. This invalid-stroke-clearing control is finished when invalid-stroke clearing is judged complete on the basis that the absolute value of the rate of rotational change of a turbine shaft is equal to or greater than a predetermined rate and that the difference between the rotational speed of an engine and the rotational speed of the turbine shaft is equal to or greater than a predetermined value.
摘要翻译：用于摩擦接合元件的接合致动控制器响应于从中立范围转换到驱动范围的换档指令来建立驱动范围包括多个包括无效行程清除控制的控制级。无效行程清除控制结束，当无效行程清除判断完成时，基于涡轮轴的旋转变化率的绝对值等于或大于预定速率，并且旋转发动机的转速和涡轮轴的转速等于或大于预定值。

10. 发明授权

US08377571B2 Material for organic electroluminescence element, organic electroluminescence element, display device and lighting device 有权
标题翻译：有机电致发光元件材料，有机电致发光元件，显示装置及照明装置
公开(公告)号：US08377571B2
公开(公告)日：2013-02-19
申请号：US11814652
申请日：2006-01-26
申请人： Tomohiro Oshiyama , Masato Nishizeki , Noboru Sekine
发明人： Tomohiro Oshiyama , Masato Nishizeki , Noboru Sekine
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/0087 , C07F15/0033 , C07F15/0086 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1092 , C09K2211/1416 , C09K2211/1425 , C09K2211/1466 , H01L51/004 , H01L51/006 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0086 , H01L51/009 , H01L51/5016 , H01L51/5096 , Y10S428/917
摘要： Disclosed is an organic EL device material having high luminous efficiency and high color purity. Also disclosed are an organic EL device, and an illuminating device and a display each using the organic EL device.
摘要翻译：公开了一种发光效率高，色纯度高的有机EL元件材料。还公开了一种有机EL器件，以及各自使用有机EL器件的照明器件和显示器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式