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31. 发明授权

US5393275A Shift control system for manually shiftable automatic transmission 失效
标题翻译：换档控制系统，可手动换档自动变速器
公开(公告)号：US5393275A
公开(公告)日：1995-02-28
申请号：US51748
申请日：1993-04-26
申请人： Takayuki Okada , Yutaka Taga , Yasuo Hojo , Atsushi Tabata , Masato Kaigawa , Shuzo Moroto , Takeshi Inuzuka , Masashi Hattori , Yoshito Takeshita
发明人： Takayuki Okada , Yutaka Taga , Yasuo Hojo , Atsushi Tabata , Masato Kaigawa , Shuzo Moroto , Takeshi Inuzuka , Masashi Hattori , Yoshito Takeshita
IPC分类号： F16H59/02 , F16H59/08 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/06 , F16H59/04
CPC分类号： F16H61/0206 , F16H61/061 , F16H2059/006 , F16H2059/0239 , F16H2061/0087 , F16H2061/0096 , F16H2061/0444 , F16H59/0217 , Y10T477/6415 , Y10T74/19251
摘要： A shift control system for an automatic transmission, includes: a plurality of frictional engagement elements adapted to be hydraulically engaged for setting a plurality of gear stages; and a shift lever for switching between an automatic mode, in which a gear stage is set on the basis of the running state of a vehicle, and a manual mode in which a gear stage is selected by manipulating the shift lever. A shift detector detects that a gear stage should be selected for the shift in the manual mode state and a shift start timing adjuster, if the shift in the manual mode state is detected, the switching rate of the frictional engagement elements which are switched for executing the detected shift.
摘要翻译：一种用于自动变速器的变速控制系统，包括：多个摩擦接合元件，其适于液压地接合以设定多个档位; 以及变速杆，用于在基于车辆的行驶状态设定齿轮级的自动模式与通过操纵变速杆来选择齿轮级的手动模式之间进行切换。如果检测到手动模式状态的移动，则换档检测器检测到应当选择手动模式状态下的换档档位和换挡开始定时调节器，切换为执行的摩擦接合元件的切换速度检测到移位。

32. 发明授权

US5833573A Speed change control system for automatic transmission 失效
标题翻译：变速控制系统，用于自动变速箱
公开(公告)号：US5833573A
公开(公告)日：1998-11-10
申请号：US872109
申请日：1997-06-10
申请人： Takeshi Inuzuka , Masashi Hattori , Kenichi Sato
发明人： Takeshi Inuzuka , Masashi Hattori , Kenichi Sato
IPC分类号： F16H61/04 , F16H59/08 , F16H59/18 , F16H59/20 , F16H59/24 , F16H59/68 , F16H61/08 , F16H61/21 , F16H61/06
CPC分类号： F16H61/21 , F16H2059/006 , F16H2059/186 , F16H2059/6807 , F16H2061/044 , F16H2061/0466 , F16H59/20 , F16H59/24 , F16H61/08 , Y10T477/6937 , Y10T477/69373 , Y10T477/6939
摘要： A speed change control system for use in an automatic transmission includes a one-way clutch to be locked and to retain a rotary element in a speed change mechanism for establishing a predetermined gear stage and an engine braking frictional engagement element arrayed in parallel with the one-way clutch and adapted to retain the rotary element, thereby establishing the desired gear stage. The speed change control system further includes a throttle opening detector for detecting the stroke of depression of the accelerator pedal of a vehicle, a downshift detector for detecting a shift to a desired gear stage and an apply pressure controller for controlling the apply pressure of the engine braking frictional engagement element. A speed change decision is made to determine whether a speed change is ended for a predetermined time period, if the throttle opening is in a predetermined region and if the detected shift is a downshift to the desired gear stage. A pressure regulator holds the apply pressure of the engine braking frictional engagement element at a low level immediately before the application of engine braking pressure for a predetermined time period, and switches the apply pressure to a higher steady level, at which the application is kept, if the speed change ending decision is made. On the other hand, the pressure regulator raises the apply pressure gradually if the speed change decision is not made.
摘要翻译：一种用于自动变速器的变速控制系统包括一个待锁定的单向离合器，并将一个旋转元件保持在用于建立预定齿轮级的变速机构和一个与该一个平行排列的发动机制动摩擦接合元件并且适于保持旋转元件，从而建立所需的齿轮级。变速控制系统还包括用于检测车辆的加速器踏板的行程的节气门开度检测器，用于检测到期望的档位的换档的降档检测器和用于控制发动机的施加压力的施加压力控制器制动摩擦接合元件。如果节气门开度处于预定区域，并且检测到的换档是否降档到期望的档位，则进行速度变化判定以确定速度变化是否在预定时间段内结束。压力调节器将发动机制动摩擦接合元件的施加压力在施加发动机制动压力的预定时间段之前保持在低水平，并且将施加压力切换到保持应用的较高稳定水平，如果进行速度变化结束决定。另一方面，如果不进行速度变化判定，则压力调节器逐渐提高施加压力。

33. 发明授权

US5415056A Shift control system for manually shiftable automatic transmission 失效
标题翻译：换档控制系统，可手动换档自动变速器
公开(公告)号：US5415056A
公开(公告)日：1995-05-16
申请号：US66231
申请日：1993-05-25
申请人： Atsushi Tabata , Yasuo Hojo , Takayuki Okada , Masato Kaigawa , Yutaka Taga , Masashi Hattori , Takeshi Inuzuka , Yoshito Takeshita , Tsutae Takeda , Takanori Wakasugi , Kazuyuki Suzuki , Masahito Inaba
发明人： Atsushi Tabata , Yasuo Hojo , Takayuki Okada , Masato Kaigawa , Yutaka Taga , Masashi Hattori , Takeshi Inuzuka , Yoshito Takeshita , Tsutae Takeda , Takanori Wakasugi , Kazuyuki Suzuki , Masahito Inaba
IPC分类号： F16H59/02 , F16H59/04 , F16H59/08 , F16H59/10 , F16H59/44 , F16H61/16 , F16H61/22 , B60K20/00
CPC分类号： F16H61/16 , F16H59/0204 , F16H2059/006 , F16H59/044 , F16H59/10 , F16H59/44 , F16H61/22 , Y10T74/19251 , Y10T74/20067
摘要： A shift control system for an automatic transmission, comprising a shift unit for selecting by manipulating a shift lever an automatic shift mode, in which a gear stage is determined on the basis of a running state of a vehicle, and a manual shift mode in which a gear state is determined from an output signal based on the manipulation. The shift unit has a drive range capable of setting a plurality of forward gear stages and a plurality of range positions arrayed and includes: a first shift path for guiding the shift lever into the range positions; a second shift path intersecting the first shift path for guiding the shift lever; two third shift paths formed at the two end portions of the second shift path, the third shift paths having at their individual end portions gear stage positions for indicating the forward gear stages in the automatic shift mode and for guiding the shift lever; and a manual shift instructor for outputting a signal instructing a gear stage corresponding to the gear stage position when the shift lever is moved to the gear stage position. The shift control system comprises a gear stage setter for setting the gear stage which is instructed by the output signal of the manual shift instructor.
摘要翻译：一种用于自动变速器的变速控制系统，包括一个变速单元，用于通过操纵变速杆来选择一个自动变速模式，其中基于车辆的行驶状态来确定齿轮级，以及手动变速模式，其中基于操作从输出信号确定档位状态。换档单元具有能够设置多个前进档位和多个范围位置的驱动范围，并且包括：用于将换档杆引导到范围位置的第一换档路径; 与所述第一换挡路径相交的用于引导所述换档杆的第二换档路径; 在第二换档路径的两个端部处形成的两个第三换档路径，第三换档路径在其各自的端部处具有齿轮级位置，用于指示自动变速模式中的前进档位并用于引导变速杆; 以及手动换档指示器，用于当变速杆移动到档位位置时输出指示与齿轮级位置相对应的档位的信号。变速控制系统包括齿轮级设定器，用于设定由手动换档指示器的输出信号指示的档位。

34. 发明授权

US5357820A Shift control system for automatic vehicle transmission 失效
标题翻译：换档控制系统，用于自动车辆传动
公开(公告)号：US5357820A
公开(公告)日：1994-10-25
申请号：US92421
申请日：1993-07-16
申请人： Shuzo Moroto , Takeshi Inuzuka , Masashi Hattori
发明人： Shuzo Moroto , Takeshi Inuzuka , Masashi Hattori
IPC分类号： F16H61/28 , B60K20/02 , F16H59/02 , F16H59/04 , F16H59/08 , F16H59/10 , F16H61/02 , F16H63/08
CPC分类号： F16H59/10 , B60K20/02 , F16H59/0204 , F16H2059/006 , F16H2061/223 , F16H59/044 , F16H61/0286 , Y10T74/19251 , Y10T74/20067
摘要： In a linkage through which a manual selector is connected to a manual valve are a power unit and a connecting/disconnecting mechanism. In "P", "R", and "N", the connecting/disconnecting mechanism is connected and the power unit is made inoperative, whereby a movement of the manual selector is mechanically transmitted directly to the manual valve. In other shifts including manual shifts, the connecting/disconnecting mechanism is disconnected and the manual valve is operated directly by the power unit in accordance with positions of the selector lever.
摘要翻译：手动选择器通过其连接到手动阀的联动装置是动力单元和连接/断开机构。在“P”，“R”和“N”中，连接/断开机构连接，动力单元不工作，手动选择器的运动直接机械传递到手动阀。在其他换档（包括手动换档）中，连接/断开机构断开，手动阀由动力单元根据选档杆的位置直接操作。

35. 发明申请

US20130089453A1 VEHICULAR INTERNAL GEAR TYPE OIL PUMP 有权
标题翻译：车用内燃机型油泵
公开(公告)号：US20130089453A1
公开(公告)日：2013-04-11
申请号：US13704094
申请日：2011-06-17
申请人： Yusuke Ogata , Yoshihiro Mizuno , Masashi Hattori , Masahiro Ito , Naoki Okoshi , Kenichi Mori , Masahiko Suzuki , Fumitake Suzuki , Hidenobu Yamaguchi , Haruhiko Shibata
发明人： Yusuke Ogata , Yoshihiro Mizuno , Masashi Hattori , Masahiro Ito , Naoki Okoshi , Kenichi Mori , Masahiko Suzuki , Fumitake Suzuki , Hidenobu Yamaguchi , Haruhiko Shibata
IPC分类号： F04C2/08
CPC分类号： F04C2/082 , F04C2/102 , F04C15/0049 , F04C15/062 , F04C2210/14 , F16H61/0025
摘要： An oil pump includes a first spill passage formed on a side surface (60) of a pump chamber (58) to communicate a hydraulic pressure chamber (54) with a first high pressure discharge passage (68) when the entire hydraulic pressure chamber (54) is positioned between the first high pressure discharge passage (68) and a first low pressure discharge passage (70). Therefore, when the hydraulic pressure chamber (54) passes between the first high pressure discharge passage (68) and the first low pressure discharge passage (70), the hydraulic pressure inside the predetermined hydraulic pressure chamber (54) escapes to the first high pressure discharge passage (68) through a first spill passage (76), so a hydraulic pressure value inside the hydraulic pressure chamber (54) is maintained at the pressure value inside the first high pressure discharge passage (68). As a result, fluid is inhibited from flowing into the hydraulic pressure chamber (54) from the first high pressure discharge passage (68) through a space between inner peripheral teeth (48) and outer peripheral teeth (42).
摘要翻译：油泵包括形成在泵室（58）的侧表面（60）上的第一溢流通道，用于在整个液压室（54）处连通液压室（54）与第一高压排放通道（68））位于第一高压排出通道（68）和第一低压排出通道（70）之间。因此，当液压室54通过第一高压排出通路68和第一低压排出通路70之间时，预定的液压室54内的液压从第一高压通过第一溢流通道（76）排出通道（68），使得液压室（54）内的液压值保持在第一高压排出通道（68）内的压力值。结果，流体被阻止从第一高压排出通道（68）通过内周齿（48）和外周齿（42）之间的空间流入液压室（54）。

36. 发明授权

US07429896B2 Frequency stability measuring apparatus 有权
标题翻译：频率稳定度测量装置
公开(公告)号：US07429896B2
公开(公告)日：2008-09-30
申请号：US11466566
申请日：2006-08-23
申请人： Masashi Hattori
发明人： Masashi Hattori
IPC分类号： G01R23/14
CPC分类号： G01R23/14
摘要： A frequency stability measuring apparatus for measuring a frequency fluctuation of a signal outputted from a given signal source includes: a reference signal output unit that outputs a reference frequency signal; a mixer that mixes a signal outputted from the signal source with the reference frequency signal outputted from the reference signal output unit and outputs a resultant signal; a filter that allows a low-frequency component of the signal outputted from the mixer to pass therethrough; a waveform-shaping circuit that shapes a waveform of a signal outputted from the filter; a counter that counts a number of pulses of a signal shaped by the waveform-shaping circuit; and a control unit that calculates average frequencies of the signal outputted from the filter within respective measurement periods of a predetermined length, and calculates and outputs a standard deviation of the average frequencies calculated
摘要翻译：用于测量从给定信号源输出的信号的频率波动的频率稳定度测量装置包括：输出参考频率信号的参考信号输出单元; 将从信号源输出的信号与从参考信号输出单元输出的基准频率信号混合的混频器，输出合成信号; 允许从混合器输出的信号的低频分量通过的滤波器; 波形整形电路，对从滤波器输出的信号进行波形整形; 计数器，其对由波形整形电路形成的信号的脉冲数进行计数; 以及控制单元，其计算在预定长度的各个测量周期内从所述滤波器输出的信号的平均频率，并且计算并输出计算出的平均频率的标准偏差

37. 发明授权

US06835147B2 Hydraulic pressure controller for automatic transmission 有权
标题翻译：液压控制器，用于自动变速器
公开(公告)号：US06835147B2
公开(公告)日：2004-12-28
申请号：US10262674
申请日：2002-10-02
申请人： Akihito Iwata , Norio Imai , Masashi Hattori , Ryoji Habuchi
发明人： Akihito Iwata , Norio Imai , Masashi Hattori , Ryoji Habuchi
IPC分类号： F16H6114
CPC分类号： F16H61/143 , F16H61/12 , F16H61/662 , F16H2061/0425 , F16H2061/122 , F16H2061/1268 , F16H2061/6608
摘要： A hydraulic controller of an automatic transmission which releases the lockup clutch when it fails. An output port of a solenoid valve is connected to a port of a lockup control valve and a port of a garage shift valve. An output port of a solenoid valve is connected to a port of the lockup control valve and a port of the garage shift valve. At least one of the solenoid valves is freely duty-controlled. A pattern, which enables regular control of the automatic transmission in normal operation and does not allow the lockup clutch to change from its released state to its engaged state, is selected for use from among plural combinations of signal pressures of the solenoid valves.
摘要翻译：自动变速器的液压控制器，当失效时释放锁止离合器。电磁阀的输出端口连接到锁止控制阀的端口和车库换档阀的端口。电磁阀的输出端口连接到锁止控制阀的端口和车库换档阀的端口。至少有一个电磁阀可以自由地进行控制。在电磁阀的信号压力的多个组合中选择使用能够在正常操作中定期控制自动变速器并且不允许锁止离合器从其释放状态改变到其接合状态的模式。

38. 发明授权

US5249478A Shift system having a manual speed selecting mechanism for a vehicular automatic transmission 失效
标题翻译：具有用于车辆自动变速器的手动速度选择机构的换档系统
公开(公告)号：US5249478A
公开(公告)日：1993-10-05
申请号：US906851
申请日：1992-06-30
申请人： Shuzo Moroto , Masashi Hattori , Shigekazu Ohara
发明人： Shuzo Moroto , Masashi Hattori , Shigekazu Ohara
IPC分类号： F16H59/02 , F16H59/04 , F16H59/08 , F16H59/10 , F16H61/16
CPC分类号： F16H59/10 , F16H59/0204 , F16H59/044 , F16H2059/006 , F16H2059/0265 , Y10T74/20067 , Y10T74/20098
摘要： A shifter with a manual speed selecting mechanism for a vehicular automatic transmission. The shifter includes a stationary member mounted on a vehicle body; a rocking retainer supported in a manner to rock on a first axis extending through and fixed by the stationary member, for transmitting motion of a shift lever to the automatic transmission. The shift lever is supported for rotation on the first axis and on a second axis, which is perpendicular to the first axis, and is brought into and out of engagement with the rocking retainer when rotated on the second axis. A switch is provided for detecting the position of the shift lever. A lock plate is supported on the rocking retainer for bringing the rocking retainer into and out of engagement with the stationary member when actuated by the rotation of the shift lever on the second axis.
摘要翻译：具有用于车辆自动变速器的手动速度选择机构的换档器。换档器包括安装在车身上的固定件; 摇摆保持器以在第一轴线上摇摆的方式支撑，所述第一轴线延伸穿过固定构件并固定，用于将换档杆的运动传递到自动变速器。变速杆支撑在第一轴线上并且在垂直于第一轴线的第二轴线上旋转，并且当在第二轴线上旋转时被带入和离开与摆动保持器的接合。提供用于检测变速杆的位置的开关。锁定板支撑在摆动保持器上，用于当通过变速杆在第二轴线上的旋转而被驱动时，使摆动保持器与固定构件接合。

39. 发明授权

US08956133B2 Vehicular internal gear type oil pump 有权
标题翻译：车用内齿轮式油泵
公开(公告)号：US08956133B2
公开(公告)日：2015-02-17
申请号：US13704094
申请日：2011-06-17
申请人： Yusuke Ogata , Yoshihiro Mizuno , Masashi Hattori , Masahiro Ito , Naoki Okoshi , Kenichi Mori , Masahiko Suzuki , Fumitake Suzuki , Hidenobu Yamaguchi , Haruhiko Shibata
发明人： Yusuke Ogata , Yoshihiro Mizuno , Masashi Hattori , Masahiro Ito , Naoki Okoshi , Kenichi Mori , Masahiko Suzuki , Fumitake Suzuki , Hidenobu Yamaguchi , Haruhiko Shibata
IPC分类号： F04C2/00 , F01C1/02 , F04C2/08 , F04C2/10 , F04C15/00 , F04C15/06 , F16H61/00
CPC分类号： F04C2/082 , F04C2/102 , F04C15/0049 , F04C15/062 , F04C2210/14 , F16H61/0025
摘要： An oil pump includes a first spill passage formed on a side surface (60) of a pump chamber (58) to communicate a hydraulic pressure chamber (54) with a first high pressure discharge passage (68) when the entire hydraulic pressure chamber (54) is positioned between the first high pressure discharge passage (68) and a first low pressure discharge passage (70). Therefore, when the hydraulic pressure chamber (54) passes between the first high pressure discharge passage (68) and the first low pressure discharge passage (70), the hydraulic pressure inside the predetermined hydraulic pressure chamber (54) escapes to the first high pressure discharge passage (68) through a first spill passage (76), so a hydraulic pressure value inside the hydraulic pressure chamber (54) is maintained at the pressure value inside the first high pressure discharge passage (68). As a result, fluid is inhibited from flowing into the hydraulic pressure chamber (54) from the first high pressure discharge passage (68) through a space between inner peripheral teeth (48) and outer peripheral teeth (42).
摘要翻译：油泵包括形成在泵室（58）的侧表面（60）上的第一溢流通道，用于在整个液压室（54）处连通液压室（54）与第一高压排放通道（68））位于第一高压排出通道（68）和第一低压排出通道（70）之间。因此，当液压室54通过第一高压排出通路68和第一低压排出通路70之间时，预定的液压室54内的液压从第一高压通过第一溢流通道（76）排出通道（68），使得液压室（54）内的液压值保持在第一高压排出通道（68）内的压力值。结果，流体被阻止从第一高压排出通道（68）通过内周齿（48）和外周齿（42）之间的空间流入液压室（54）。

40. 发明授权

US08104159B2 Belt for continuously variable transmission and manufacturing method of the same 有权
标题翻译：皮带用于连续变速传动和制造方法相同
公开(公告)号：US08104159B2
公开(公告)日：2012-01-31
申请号：US12412794
申请日：2009-03-27
申请人： Masashi Hattori , Katsumori Fujii , Ryo Nakamura , Hideki Makino , Yohei Ito
发明人： Masashi Hattori , Katsumori Fujii , Ryo Nakamura , Hideki Makino , Yohei Ito
IPC分类号： B23P11/00
CPC分类号： F16G5/16 , Y10T29/49764 , Y10T29/49771 , Y10T29/49774
摘要： A method for manufacturing a belt for a continuously variable transmission (CVT) in which multiple V blocks of a plurality of types having different thicknesses are attached to an endless body. The method includes forming a plurality of V block groups respectively having a different ratio of different types of V blocks; and forming a series of V blocks by attaching a plurality of V blocks to the endless belt to provide said plurality of V block groups. The V block groups have different ratios of the plurality of types of V blocks to provide a belt whose noise level is low and dispersed.
摘要翻译：一种制造用于无级变速器（CVT）的带的方法，其中具有不同厚度的多种类型的多个V块被附接到环形体。该方法包括形成分别具有不同类型的V块的不同比例的多个V块组; 以及通过将多个V块附接到环形带来形成一系列V块，以提供所述多个V块组。 V块组具有不同类型的V块的不同比例，以提供其噪声水平低且分散的带。

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