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1. 发明授权

US09011256B2 Damper device 有权
标题翻译：减震装置
公开(公告)号：US09011256B2
公开(公告)日：2015-04-21
申请号：US13996837
申请日：2012-03-30
申请人： Koji Maeda , Kazuyoshi Ito , Takashi Hori , Akihiro Nagae
发明人： Koji Maeda , Kazuyoshi Ito , Takashi Hori , Akihiro Nagae
IPC分类号： F16F15/121 , F16H45/02
CPC分类号： F16F15/121 , F16F15/123 , F16H45/02 , F16H2045/0205 , F16H2045/0221 , F16H2045/0294
摘要： A damper device configured with an input element, an intermediate element to which power is transferred from the input element through a first elastic body, and an output element to which power is transferred from the intermediate element through a second elastic body. One of the output element and the intermediate element has a protruding portion projecting in an axial direction. The other one of the output element and the intermediate element has a cutout portion corresponding to the protruding portion. The protruding portion has a restricting portion that is engaged with the cutout portion in a rotation direction so as to restrict rotation of the intermediate element relative to the output element, and a support portion that is engaged with the cutout portion so that the intermediate element is supported by the output element in a radial direction.
摘要翻译：阻尼器装置，其构造有输入元件，中间元件，功率通过第一弹性体从输入元件传递到该中间元件;以及输出元件，功率通过第二弹性体从中间元件传递到该输出元件。输出元件和中间元件中的一个具有沿轴向突出的突出部分。输出元件和中间元件中的另一个具有对应于突出部分的切口部分。突出部具有限制部，其沿旋转方向与切口部接合，以限制中间元件相对于输出元件的旋转;以及支撑部，其与切口部接合，使得中间元件为由输出元件沿径向方向支撑。

2. 发明申请

US20130288808A1 DAMPER DEVICE 有权
标题翻译：阻尼器装置
公开(公告)号：US20130288808A1
公开(公告)日：2013-10-31
申请号：US13996837
申请日：2012-03-30
申请人： Koji Maeda , Kazuyoshi Ito , Takashi Hori , Akihiro Nagae
发明人： Koji Maeda , Kazuyoshi Ito , Takashi Hori , Akihiro Nagae
IPC分类号： F16F15/121
CPC分类号： F16F15/121 , F16F15/123 , F16H45/02 , F16H2045/0205 , F16H2045/0221 , F16H2045/0294
摘要： A damper device configured with an input element, an intermediate element to which power is transferred from the input element through a first elastic body, and an output element to which power is transferred from the intermediate element through a second elastic body. One of the output element and the intermediate element has a protruding portion projecting in an axial direction. The other one of the output element and the intermediate element has a cutout portion corresponding to the protruding portion. The protruding portion has a restricting portion that is engaged with the cutout portion in a rotation direction so as to restrict rotation of the intermediate element relative to the output element, and a support portion that is engaged with the cutout portion so that the intermediate element is supported by the output element in a radial direction.
摘要翻译：阻尼器装置，其构造有输入元件，中间元件，功率通过第一弹性体从输入元件传递到该中间元件;以及输出元件，功率通过第二弹性体从中间元件传递到该输出元件。输出元件和中间元件中的一个具有沿轴向突出的突出部分。输出元件和中间元件中的另一个具有对应于突出部分的切口部分。突出部具有限制部，其沿旋转方向与切口部接合，以限制中间元件相对于输出元件的旋转;以及支撑部，其与切口部接合，使得中间元件为由输出元件沿径向方向支撑。

3. 发明授权

US08572955B2 Fluidic torque transfer device 有权
标题翻译：流体扭矩传递装置
公开(公告)号：US08572955B2
公开(公告)日：2013-11-05
申请号：US12926466
申请日：2010-11-19
申请人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
发明人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
IPC分类号： F16D33/20
CPC分类号： F16H41/26 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A fluidic torque transfer device configured with a pump impeller that includes a pump shell, a pump blade attached to the pump shell, and a pump core attached to the pump blade; a turbine runner that includes a turbine shell, a turbine blade attached to the turbine shell, and a turbine core attached to the turbine blade; and a stator that includes a stator blade, and rectifies a flow of a hydraulic fluid from the turbine runner to the pump impeller. The outer contour line of the turbine blade extends outward in an extending direction of a rotation center axis of the pump impeller and the turbine runner on the fluid outlet side of the turbine runner more than an outer contour line of the pump blade on the pump shell side.
摘要翻译：一种流体转矩传递装置，其配置有泵叶轮，所述泵叶轮包括泵壳，附接到所述泵壳的泵叶片和附接到所述泵叶片的泵芯; 包括涡轮壳体，附接到涡轮壳体的涡轮叶片和附接到涡轮机叶片的涡轮机芯的涡轮机转轮; 以及定子，其包括定子叶片，并且将来自涡轮机转轮的液压流体的流量整流到泵叶轮。涡轮叶片的外轮廓线沿着泵叶轮的旋转中心轴线的延伸方向向外延伸，并且在涡轮机流道的流体出口侧上的涡轮转轮超过泵壳上的泵叶片的外轮廓线侧。

4. 发明申请

US20110135484A1 Fluidic torque transfer device 有权
标题翻译：流体扭矩传递装置
公开(公告)号：US20110135484A1
公开(公告)日：2011-06-09
申请号：US12926466
申请日：2010-11-19
申请人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
发明人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
IPC分类号： F04D29/38
CPC分类号： F16H41/26 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A fluidic torque transfer device configured with a pump impeller that includes a pump shell, a pump blade attached to the pump shell, and a pump core attached to the pump blade; a turbine runner that includes a turbine shell, a turbine blade attached to the turbine shell, and a turbine core attached to the turbine blade; and a stator that includes a stator blade, and rectifies a flow of a hydraulic fluid from the turbine runner to the pump impeller. The outer contour line of the turbine blade extends outward in an extending direction of a rotation center axis of the pump impeller and the turbine runner on the fluid outlet side of the turbine runner more than an outer contour line of the pump blade on the pump shell side.
摘要翻译：一种流体转矩传递装置，其配置有泵叶轮，所述泵叶轮包括泵壳，附接到所述泵壳的泵叶片和附接到所述泵叶片的泵芯; 包括涡轮壳体，附接到涡轮壳体的涡轮叶片和附接到涡轮机叶片的涡轮机芯的涡轮机转轮; 以及定子，其包括定子叶片，并且将来自涡轮机转轮的液压流体的流量整流到泵叶轮。涡轮叶片的外轮廓线沿着泵叶轮的旋转中心轴线的延伸方向向外延伸，并且在涡轮机流道的流体出口侧上的涡轮转轮超过泵壳上的泵叶片的外轮廓线侧。

5. 发明授权

US08596053B2 Fluidic torque transfer device 有权
标题翻译：流体扭矩传递装置
公开(公告)号：US08596053B2
公开(公告)日：2013-12-03
申请号：US12926464
申请日：2010-11-19
申请人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
发明人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
IPC分类号： F16D33/20
CPC分类号： F16H41/26 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A fluidic torque transfer device is configured such that the attachment angle of a turbine blade at a fluid outlet of a turbine runner is smaller than the attachment angle of the turbine blade at a fluid inlet of the turbine runner. Furthermore, the turbine runner is structured so that a cross-sectional area St of a turbine flow path defined by the turbine shell, adjacent turbine blades, and the turbine core, which is perpendicular to a centerline of the turbine flow path, satisfies |St−Sref|/Sref≦0.2, where a reference area Sref is an average of maximum and minimum values of a cross-sectional area of a pump flow path defined by the pump shell, adjacent pump blades, and the pump core of the pump impeller, which is perpendicular to a centerline of the pump flow path.
摘要翻译：流体转矩传递装置被构造成使得涡轮叶片在涡轮转轮的流体出口处的附着角度小于涡轮机叶轮在涡轮机转轮的流体入口处的附接角度。此外，涡轮流道被构造成使得由涡轮壳体，相邻的涡轮机叶片和涡轮机芯线限定的涡轮流动路径的横截面积St垂直于涡轮流动路径的中心线，满足| St -Sref|/Sref@0.2，其中参考区域Sref是由泵壳体，相邻泵叶片和泵叶轮的泵芯限定的泵流路的横截面积的最大值和最小值的平均值，其垂直于泵流路的中心线。

6. 发明申请

US20110268592A1 Fluidic torque transfer device 有权
标题翻译：流体扭矩传递装置
公开(公告)号：US20110268592A1
公开(公告)日：2011-11-03
申请号：US12926464
申请日：2010-11-19
申请人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
发明人： Koji Maeda , Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Junya Kashimura
IPC分类号： F04B17/00
CPC分类号： F16H41/26 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A fluidic torque transfer device is configured such that the attachment angle of a turbine blade at a fluid outlet of a turbine runner is smaller than the attachment angle of the turbine blade at a fluid inlet of the turbine runner. Furthermore, the turbine runner is structured so that a cross-sectional area St of a turbine flow path defined by the turbine shell, adjacent turbine blades, and the turbine core, which is perpendicular to a centerline of the turbine flow path, satisfies |St−Sref|/Sref≦0.2, where a reference area Sref is an average of maximum and minimum values of a cross-sectional area of a pump flow path defined by the pump shell, adjacent pump blades, and the pump core of the pump impeller, which is perpendicular to a centerline of the pump flow path.
摘要翻译：流体转矩传递装置被构造成使得涡轮叶片在涡轮转轮的流体出口处的附着角度小于涡轮机叶轮在涡轮机转轮的流体入口处的附接角度。此外，涡轮流道被构造成使得由涡轮壳体，相邻的涡轮机叶片和涡轮机芯线限定的涡轮流动路径的横截面积St垂直于涡轮流动路径的中心线，满足| St -Sref | / Sref＆nlE; 0.2，其中参考面积Sref是由泵壳，相邻泵叶片和泵叶轮的泵芯限定的泵流路的横截面面积的最大值和最小值的平均值，其垂直于泵流路的中心线。

7. 发明授权

US08720658B2 Starting device and damper device for use therein 有权
标题翻译：起动装置和阻尼装置
公开(公告)号：US08720658B2
公开(公告)日：2014-05-13
申请号：US13200752
申请日：2011-09-30
申请人： Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Keizo Araki
发明人： Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Keizo Araki
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16F15/145 , F16H2045/0205 , F16H2045/0221 , F16H2045/0231 , F16H2045/0263 , F16H2045/0294
摘要： A starting device includes: a lock-up clutch mechanism; a fluid coupling; a spring damper including a spring, a power transfer portion transferring power from the lock-up clutch mechanism to the spring, and a power output portion transferring power from the spring to an input shaft; and a pendulum damper including a pendulum and a pendulum power transfer portion transferring power from the spring damper to the pendulum. The output portion of the lock-up clutch, the pendulum damper, the spring damper, and the fluid coupling are arranged sequentially in this order from a motor in the axial direction. The lock-up clutch mechanism output and the spring damper output are connected to each other on the outer circumferential side of the pendulum damper, and the spring damper output and the pendulum power transfer portion are connected to each other on the inner circumferential side of the pendulum.
摘要翻译：启动装置包括：锁止离合器机构; 流体耦合; 弹簧阻尼器，包括弹簧，将动力从锁止离合器机构传递到弹簧的动力传递部，以及将动力从弹簧传递到输入轴的动力输出部; 以及摆锤，其包括摆锤和将动力从弹簧挡板传递到摆的摆动动力传递部分。锁定离合器，摆动阻尼器，弹簧阻尼器和流体联接器的输出部分从马达沿轴向依次排列顺序。锁止离合器机构输出和弹簧阻尼器输出在摆动阻尼器的外周侧彼此连接，并且弹簧阻尼器输出和摆动传递部分在弹簧阻尼器输出和摆动传递部分的内周侧上彼此连接摆。

8. 发明申请

US20120111683A1 Starting device and damper device for use therein 有权
标题翻译：起动装置和阻尼装置
公开(公告)号：US20120111683A1
公开(公告)日：2012-05-10
申请号：US13200752
申请日：2011-09-30
申请人： Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Keizo Araki
发明人： Kazuyoshi Ito , Akihiro Nagae , Yoshihide Mori , Keizo Araki
IPC分类号： F16D33/18
CPC分类号： F16H45/02 , F16F15/145 , F16H2045/0205 , F16H2045/0221 , F16H2045/0231 , F16H2045/0263 , F16H2045/0294
摘要： A starting device includes: a lock-up clutch mechanism; a fluid coupling; a spring damper including a spring, a power transfer portion transferring power from the lock-up clutch mechanism to the spring, and a power output portion transferring power from the spring to an input shaft; and a pendulum damper including a pendulum and a pendulum power transfer portion transferring power from the spring damper to the pendulum. The output portion of the lock-up clutch, the pendulum damper, the spring damper, and the fluid coupling are arranged sequentially in this order from a motor in the axial direction. The lock-up clutch mechanism output and the spring damper output are connected to each other on the outer circumferential side of the pendulum damper, and the spring damper output and the pendulum power transfer portion are connected to each other on the inner circumferential side of the pendulum.
摘要翻译：启动装置包括：锁止离合器机构; 流体耦合; 弹簧阻尼器，包括弹簧，将动力从锁止离合器机构传递到弹簧的动力传递部，以及将动力从弹簧传递到输入轴的动力输出部; 以及摆锤，其包括摆锤和将动力从弹簧挡板传递到摆的摆动动力传递部分。锁定离合器，摆动阻尼器，弹簧阻尼器和流体联接器的输出部分从马达沿轴向依次排列顺序。锁止离合器机构输出和弹簧阻尼器输出在摆动阻尼器的外周侧彼此连接，并且弹簧阻尼器输出和摆动传递部分在弹簧阻尼器输出和摆动传递部分的内周侧上彼此连接摆。

9. 发明授权

US09027724B2 Starting device 有权
标题翻译：启动装置
公开(公告)号：US09027724B2
公开(公告)日：2015-05-12
申请号：US13983469
申请日：2012-02-29
申请人： Junji Tanaka , Yuito Abe , Kazuyoshi Ito , Koji Maeda , Naohisa Momiyama
发明人： Junji Tanaka , Yuito Abe , Kazuyoshi Ito , Koji Maeda , Naohisa Momiyama
IPC分类号： F16H45/02 , F16D33/18 , F16D25/0638 , F16D13/38 , F16D13/74 , F16D25/12
CPC分类号： F16D33/18 , F16D13/38 , F16D13/74 , F16D25/0638 , F16D25/123 , F16H45/02
摘要： A lockup clutch mechanism of a hydraulic transmission device includes a lockup piston that is capable of moving toward a front cover to press first and second friction plates, and a flange member that together with the lockup piston defines an engagement-side oil chamber. The front cover and the lockup piston define a first lubricant passage that supplies hydraulic oil to the first and second friction plates. A second lubricant passage communicating with the first lubricant passage is formed in a centerpiece of the front cover. A first shaft oil passage communicating with the engagement-side oil chamber and a second shaft oil passage communicating with the second lubricant passage are formed in an input shaft.
摘要翻译：液压传动装置的锁止离合器机构包括能够向前盖移动以按压第一和第二摩擦板的锁止活塞，以及与锁定活塞一起限定接合侧油室的凸缘构件。前盖和锁止活塞限定了向第一和第二摩擦板供应液压油的第一润滑剂通道。与第一润滑剂通道连通的第二润滑剂通道形成在前盖的中心部分中。在输入轴上形成有与接合侧油室连通的第一轴油路和与第二润滑油通路连通的第二轴油路。

10. 发明授权

US09010508B2 Starting apparatus 有权
标题翻译：起动装置
公开(公告)号：US09010508B2
公开(公告)日：2015-04-21
申请号：US13983499
申请日：2012-02-29
申请人： Junji Tanaka , Yuito Abe , Kazuyoshi Ito , Koji Maeda , Naohisa Momiyama
发明人： Junji Tanaka , Yuito Abe , Kazuyoshi Ito , Koji Maeda , Naohisa Momiyama
IPC分类号： F16D25/0635 , F16H45/02
CPC分类号： F16D25/0635 , F16H45/02 , F16H2045/0205 , F16H2045/0226 , F16H2045/0284
摘要： In a hydraulic transmission apparatus, a lockup piston of a lockup clutch mechanism is placed on the opposite side of first and second friction plates from a sidewall portion of a front cover. A damper device is placed on the opposite side of the lockup piston from the first and second friction plates. An outer peripheral portion of the lockup piston is located closer to the outer periphery than an outer peripheral portion of a flange member. A part of the lockup piston is placed in a region located between first and second springs and a third spring of the damper device in a radial direction and in the range of an axial width of the third spring located closer to the lockup piston.
摘要翻译：在液压传动装置中，锁止离合器机构的锁止活塞从前盖的侧壁部分放置在第一和第二摩擦板的相对侧上。阻尼器装置设置在与第一和第二摩擦板相对的锁止活塞的相对侧上。锁止活塞的外周部比凸缘部件的外周部更靠近外周。锁止活塞的一部分被放置在位于第一和第二弹簧之间的区域中，并且减震装置的第三弹簧在径向方向上并且位于更靠近锁止活塞的第三弹簧的轴向宽度的范围内。

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