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公开(公告)号：US20110132141A1
公开(公告)日：2011-06-09
申请号：US13057422
申请日：2009-04-28
申请人： Yoshihiro Mizuno , Koichi Tanaka , Yusuke Ogata
发明人： Yoshihiro Mizuno , Koichi Tanaka , Yusuke Ogata
CPC分类号： F16H41/02 , F16H7/06 , F16H41/30 , F16H45/02 , F16H57/0441 , Y10T74/19149 , Y10T74/19153
摘要： An oil passage structure of a chain-driven oil pump includes three lines of oil passages for supplying oil from the center support to the torque converter, a first oil passage for supplying oil to the torque converter through the inside of an input shaft of the torque converter, a second oil passage for supplying oil to the torque converter through a space defined by the outer periphery surface of the input shaft and the inner periphery surface of a stator shaft, and a third oil passage for supplying oil to the torque converter by bypassing the drive sprocket. The third oil passage is provided on the outer periphery side of the drive sprocket and in a position where it does not interfere with the operation of a chain. Accordingly, it is possible to utilize the flex lock-up to a maximum extent, and to reduce the diameter of the sprocket.
摘要翻译： 链式油泵的油路结构包括从中心支撑件向变矩器供给油的三条油路，用于通过扭矩输入轴的内部向变矩器供给油的第一油路 转换器，用于通过由输入轴的外周面和定子轴的内周面限定的空间向变矩器供给油的第二油路，以及用于通过旁路向变矩器供油的第三油路 驱动链轮。 第三油路设置在驱动链轮的外周侧，并且在不干扰链的操作的位置。 因此，可以最大程度地利用弯曲锁定，并且减小链轮的直径。
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公开(公告)号：US09003926B2
公开(公告)日：2015-04-14
申请号：US13057422
申请日：2009-04-28
申请人： Yoshihiro Mizuno , Koichi Tanaka , Yusuke Ogata
发明人： Yoshihiro Mizuno , Koichi Tanaka , Yusuke Ogata
CPC分类号： F16H41/02 , F16H7/06 , F16H41/30 , F16H45/02 , F16H57/0441 , Y10T74/19149 , Y10T74/19153
摘要： An oil passage structure of a chain-driven oil pump includes three lines of oil passages for supplying oil from the center support to the torque converter, a first oil passage for supplying oil to the torque converter through the inside of an input shaft of the torque converter, a second oil passage for supplying oil to the torque converter through a space defined by the outer periphery surface of the input shaft and the inner periphery surface of a stator shaft, and a third oil passage for supplying oil to the torque converter by bypassing the drive sprocket. The third oil passage is provided on the outer periphery side of the drive sprocket and in a position where it does not interfere with the operation of a chain. Accordingly, it is possible to utilize the flex lock-up to a maximum extent, and to reduce the diameter of the sprocket.
摘要翻译： 链式油泵的油路结构包括从中心支撑件向变矩器供给油的三条油路，用于通过扭矩输入轴的内部向变矩器供给油的第一油路 转换器，用于通过由输入轴的外周面和定子轴的内周面限定的空间向变矩器供给油的第二油路，以及用于通过旁路向变矩器供油的第三油路 驱动链轮。 第三油路设置在驱动链轮的外周侧，并且在不干扰链的操作的位置。 因此，可以最大程度地利用弯曲锁定，并且减小链轮的直径。
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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
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）。
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公开(公告)号：US08801559B2
公开(公告)日：2014-08-12
申请号：US13808744
申请日：2011-06-30
申请人： Yusuke Ogata , Yoshihiro Mizuno , Haruhiko Shibata , Hidenobu Yamaguchi , Fumitake Suzuki , Masahiko Suzuki , Masashi Hattori , Naoki Okoshi , Kenichi Mori , Masahiro Ito
发明人： Yusuke Ogata , Yoshihiro Mizuno , Haruhiko Shibata , Hidenobu Yamaguchi , Fumitake Suzuki , Masahiko Suzuki , Masashi Hattori , Naoki Okoshi , Kenichi Mori , Masahiro Ito
IPC分类号： F16H1/32
CPC分类号： F01D25/18 , F04C2/102 , F04C14/08 , F04C14/10 , F04C15/06 , F04C2270/18 , F16H61/0025 , F16H61/66272 , F16H2037/026 , F16H2061/0037
摘要： A vehicular power transmitting system including an oil pump constructed to sufficiently reduce a required drive torque. A high-pressure-port discharge amount of first and second high-pressure passages of the oil pump is determined such that an amount of consumption of working oil of relatively high pressure can be afforded only by the high-pressure-port discharge amount, during steady-state running of a vehicle in which engine speed is not lower than a predetermined threshold value corresponding to a predetermined lowest target input shaft speed of a continuously variable transmission for its shifting control. The pressure of the working oil discharged from first and second low-pressure discharge passages is kept at a predetermined low level, and the required drive torque of the oil pump is sufficiently reduced.
摘要翻译： 一种包括油泵的车辆动力传递系统，其被构造成足以减小所需的驱动转矩。 确定油泵的第一高压通路和第二高压通路的高压口排出量，使得仅在高压口排出量的情况下，能够提供相对高压的工作油的消耗量 发动机转速不低于对应于用于变速控制的无级变速器的预定最低目标输入轴转速的预定阈值的车辆的稳态运行。 将从第一低压排出通路和第二低压排出通路排出的工作油的压力保持在预定的低水平，并且充分降低油泵所需的驱动转矩。
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公开(公告)号：US20130170953A1
公开(公告)日：2013-07-04
申请号：US13808744
申请日：2011-06-30
申请人： Yusuke Ogata , Yoshihiro Mizuno , Haruhiko Shibata , Hidenobu Yamaguchi , Fumitake Suzuki , Masahiko Suzuki , Masashi Hattori , Naoki Okoshi , Kenichi Mori , Masahiro Ito
发明人： Yusuke Ogata , Yoshihiro Mizuno , Haruhiko Shibata , Hidenobu Yamaguchi , Fumitake Suzuki , Masahiko Suzuki , Masashi Hattori , Naoki Okoshi , Kenichi Mori , Masahiro Ito
IPC分类号： F01D25/18
CPC分类号： F01D25/18 , F04C2/102 , F04C14/08 , F04C14/10 , F04C15/06 , F04C2270/18 , F16H61/0025 , F16H61/66272 , F16H2037/026 , F16H2061/0037
摘要： A vehicular power transmitting system including an oil pump constructed to sufficiently reduce a required drive torque. A high-pressure-port discharge amount of first and second high-pressure passages of the oil pump is determined such that an amount of consumption of working oil of relatively high pressure can be afforded only by the high-pressure-port discharge amount, during steady-state running of a vehicle in which engine speed is not lower than a predetermined threshold value corresponding to a predetermined lowest target input shaft speed of a continuously variable transmission for its shifting control. The pressure of the working oil discharged from first and second low-pressure discharge passages is kept at a predetermined low level, and the required drive torque of the oil pump is sufficiently reduced.
摘要翻译： 一种包括油泵的车辆动力传递系统，其被构造成足以减小所需的驱动转矩。 确定油泵的第一高压通路和第二高压通路的高压口排出量，使得仅在高压口排出量的情况下，能够提供相对高压的工作油的消耗量 发动机转速不低于对应于用于变速控制的无级变速器的预定最低目标输入轴转速的预定阈值的车辆的稳态运行。 将从第一低压排出通路和第二低压排出通路排出的工作油的压力保持在预定的低水平，并且充分降低油泵所需的驱动转矩。
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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）。
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公开(公告)号：US10054221B2
公开(公告)日：2018-08-21
申请号：US14784364
申请日：2014-04-18
申请人： Yusuke Ogata , Yoshihiro Mizuno , Yasuyuki Watanabe , Masashi Hattori , Junichi Tokunaga , Toshiaki Hayashi
发明人： Yusuke Ogata , Yoshihiro Mizuno , Yasuyuki Watanabe , Masashi Hattori , Junichi Tokunaga , Toshiaki Hayashi
IPC分类号： F16H61/02 , F16H9/16 , F16H61/662 , F16H61/66
CPC分类号： F16H61/0265 , F16H9/16 , F16H61/662 , F16H61/66259 , F16H2061/6605
摘要： In a hydraulic control device of a belt-type continuously variable transmission that includes: a first hydraulic actuator that is provided in a primary pulley and reduces a width of a belt groove when hydraulic pressure is applied thereto; and a first control valve that regulates predetermined source pressure to be gear-change hydraulic pressure for setting or changing a gear change ratio and outputs the gear-change hydraulic pressure to the first hydraulic actuator, gear change equipment is included that regulates the source pressure to be the gear-change hydraulic pressure so as to regulate the hydraulic pressure of the first hydraulic actuator when the hydraulic pressure of the first hydraulic actuator is rapidly changed to change the width of the belt groove.
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公开(公告)号：US08573953B2
公开(公告)日：2013-11-05
申请号：US13203925
申请日：2010-03-02
申请人： Hiroomi Toi , Koichi Tanaka , Yoshihiro Mizuno
发明人： Hiroomi Toi , Koichi Tanaka , Yoshihiro Mizuno
CPC分类号： F16H61/0025 , F16H63/48
摘要： A mounting structure for mounting a separate shaft type oil pump in a case of a transmission. The separate shaft type oil pump is driven by a shaft that is separate from and rotated in cooperation with a shaft arranged in a torque input route extending from an engine to the transmission to supply hydraulic oil to a transmission oil pressure control mechanism. The mounting structure includes a spacer coupler that fastens the oil pump to the transmission case. The spacer coupler includes a plurality of spacers that couple the oil pump and the transmission case. An oil passage is formed in the spacers of the spacer coupler to connect an oil pressure system, which includes the oil pressure control mechanism, and the oil pump. A manual shaft for operating the transmission is arranged in a clearance between the spacers of the spacer coupler.
摘要翻译： 用于在变速器的情况下安装单独的轴式油泵的安装结构。 单独的轴式油泵由与从发动机延伸到变速器的扭矩输入路径配置的轴分离并与其一起旋转的轴驱动，以将液压油供应到变速器油压控制机构。 安装结构包括将油泵紧固到变速箱的间隔联接器。 隔离联接器包括多个间隔件，其联接油泵和变速箱。 在间隔件联接器的间隔件中形成油路以连接包括油压控制机构的油压系统和油泵。 用于操作变速器的手动轴被布置在间隔器联接器的间隔件之间的间隙中。
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公开(公告)号：US20110315506A1
公开(公告)日：2011-12-29
申请号：US13203925
申请日：2010-03-02
申请人： Hiroomi Toi , Koichi Tanaka , Yoshihiro Mizuno
发明人： Hiroomi Toi , Koichi Tanaka , Yoshihiro Mizuno
CPC分类号： F16H61/0025 , F16H63/48
摘要： A mounting structure for mounting a separate shaft type oil pump in a case of a transmission. The separate shaft type oil pump is driven by a shaft that is separate from and rotated in cooperation with a shaft arranged in a torque input route extending from an engine to the transmission to supply hydraulic oil to a transmission oil pressure control mechanism. The mounting structure includes a spacer coupler that fastens the oil pump to the transmission case. The spacer coupler includes a plurality of spacers that couple the oil pump and the transmission case. An oil passage is formed in the spacers of the spacer coupler to connect an oil pressure system, which includes the oil pressure control mechanism, and the oil pump. A manual shaft for operating the transmission is arranged in a clearance between the spacers of the spacer coupler.
摘要翻译： 用于在变速器的情况下安装单独的轴式油泵的安装结构。 单独的轴式油泵由与从发动机延伸到变速器的扭矩输入路径配置的轴分离并与其一起旋转的轴驱动，以将液压油供应到变速器油压控制机构。 安装结构包括将油泵紧固到变速箱的间隔联接器。 隔离联接器包括多个间隔件，其联接油泵和变速箱。 在间隔件联接器的间隔件中形成油路以连接包括油压控制机构的油压系统和油泵。 用于操作变速器的手动轴被布置在间隔器联接器的间隔件之间的间隙中。
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公开(公告)号：US09244269B2
公开(公告)日：2016-01-26
申请号：US12573393
申请日：2009-10-05
申请人： Hiromitsu Soneda , Tsuyoshi Matsumoto , Yoshihiro Mizuno , Norinao Kouma , Hisao Okuda , Osamu Tsuboi
发明人： Hiromitsu Soneda , Tsuyoshi Matsumoto , Yoshihiro Mizuno , Norinao Kouma , Hisao Okuda , Osamu Tsuboi
CPC分类号： G02B26/0841 , B81B2201/042 , B81B2203/0136 , B81B2203/058 , B81C3/001 , G01D5/285 , G02B6/3518 , G02B6/3556 , G02B6/356 , G02B6/357 , G02B6/3584 , H02N1/006
摘要： A micro movable device includes: a micro movable substrate in which a micro movable unit is formed, the micro movable unit including a frame, a movable part, and a coupling part for coupling the frame and the movable part to define an axial center of rotation of the movable part; a supporting substrate; and a reinforced fixed part provided between the frame and the supporting substrate, and including a first spacer that joins the frame to the supporting substrate and an adhesive part that covers the first spacer and joins the frame to the supporting substrate, wherein the frame includes a first area facing the movable part in a direction of extent of the axial center, and a second area different from the first area, and the reinforced fixed part is bonded to the second area of the frame.
摘要翻译： 微型移动装置包括：微型可移动基板，其中形成有微型可动单元，微型可移动单元包括框架，可移动部件和用于联接框架和可动部件的联接部件，以限定轴向旋转中心 的可动部分; 支撑基板; 以及设置在所述框架和所述支撑基板之间的加强固定部，并且包括将所述框架连接到所述支撑基板的第一间隔件和覆盖所述第一间隔件并将所述框架连接到所述支撑基板的粘合部，其中，所述框架包括 所述第一区域与所述第一区域不同的第二区域，所述加强固定部分接合到所述框架的第二区域。
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