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公开(公告)号：US20140077465A1
公开(公告)日：2014-03-20
申请号：US13798771
申请日：2013-03-13
Applicant: SHOWA CORPORATION
Inventor： Yosuke MURAKAMI , Tadashi Hachisuka , Takahiro Kasuga , Fumiaki Ishikawa
CPC classification number: B62K25/06 , B62K25/04 , B62K25/08 , B62K25/10 , B62K2025/045
Abstract: An object of the present invention is to provide a vehicle height control device for a motorcycle which enables a vehicle height to be retained at any intermediate position and which implements instantaneously switchover of the vehicle height. A vehicle height control device for a motorcycle has vehicle height detection means for detecting the vehicle height, a selector valve that connects, by switching, a jack chamber in a hydraulic jack to an oil reservoir chamber that communicates with oil chambers in a damper tube, and control means for controlling the switching of the selector valve based on a detection result from the vehicle height detection means in order to retain the vehicle height at any position.
Abstract translation: 本发明的目的是提供一种用于机动二轮车的车高控制装置，其能够将车高保持在任何中间位置，并实现车辆高度的瞬时切换。 用于摩托车的车辆高度控制装置具有用于检测车辆高度的车辆高度检测装置，通过切换液压千斤顶中的千斤顶室到与阻尼管中的油室连通的储油室连接的选择阀， 以及控制装置，用于基于来自车辆高度检测装置的检测结果来控制切换阀的切换，以便将车辆高度保持在任何位置。
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公开(公告)号：US20140077466A1
公开(公告)日：2014-03-20
申请号：US13799091
申请日：2013-03-13
Applicant: SHOWA CORPORATION
Inventor： Yosuke Murakami , Tadashi Hachisuka , Takahiro Kasuga , Fumiaki Ishikawa
CPC classification number: B62K25/06 , B60G17/015 , B60G17/017 , B60G17/021 , B60G2300/12 , B60G2500/30 , B62K25/04 , B62K25/08 , B62K25/10 , B62K2025/044
Abstract: An object of the present invention is to stabilize a rider's driving position in spite of a change in vehicle height. Provided is a motorcycle 1 that adjusts a vehicle height by interlocking a rear-wheel-side vehicle height adjusting operation based on controllable actuation of a hydraulic jack 41 provided in a rear suspension 10, with a front-wheel-side vehicle height adjusting operation based on controllable actuation of a hydraulic jack 141 provided in a front fork 110.
Abstract translation: 本发明的目的在于稳定驾驶员的驾驶位置，尽管车高的变化。 提供了一种摩托车1，其通过基于设置在后悬架10中的液压千斤顶41的可控制的动作将基于前轮侧车辆高度调节操作的后轮侧车辆高度调整操作 在设置在前叉110中的液压千斤顶141的可控致动上。
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公开(公告)号：US09016700B2
公开(公告)日：2015-04-28
申请号：US14031861
申请日：2013-09-19
Applicant: Showa Corporation
Inventor： Yosuke Murakami , Tadashi Hachisuka , Kazuhiro Miwa
IPC: B60K25/06 , B60G17/015 , B60G17/017 , B62K25/06
CPC classification number: B60G17/015 , B60G17/017 , B60G2300/12 , B60G2500/30 , B62K25/06
Abstract: A damper is provided with a vehicle height control unit including: a jack housing of a hydraulic jack provided at an upper end portion of a vehicle body side tube such that a plunger which defines a jack chamber is fitted on the jack housing so as to be movable up and down; a suspension spring provided between the plunger and a wheel side tube; and a pump housing provided in an upper end portion of a damper cylinder and forming a pump chamber in a hydraulic pump such that a pump pipe forming a part of a piston rod and communicating with an oil chamber in the damper cylinder is slidably inserted into the pump chamber.
Abstract translation: 具有车辆高度控制单元的阻尼器包括：设置在车体侧管的上端部处的液压千斤顶的插座壳体，使得限定千斤顶室的柱塞安装在插座壳体上，从而成为 上下移动; 设置在所述柱塞和所述车轮侧管之间的悬架弹簧; 以及泵壳体，其设置在阻尼气缸的上端部，并且在液压泵中形成泵室，使得形成活塞杆的一部分并与阻尼气缸中的油室连通的泵管可滑动地插入 泵室。
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公开(公告)号：US09004500B2
公开(公告)日：2015-04-14
申请号：US14018830
申请日：2013-09-05
Applicant: Showa Corporation
Inventor： Yosuke Murakami , Tadashi Hachisuka , Kazuhiro Miwa
IPC: B60K25/04 , B62K25/04 , B60G17/016 , B60G17/08 , B62K25/08
CPC classification number: B62K25/04 , B60G17/016 , B60G17/08 , B60G2400/25 , B60G2500/30 , B62K25/08 , F16F9/56
Abstract: A vehicle height control device comprises a vehicle height control unit including a jack housing of a hydraulic jack provided at an upper end portion of an inner tube, a suspension spring provided between an upper end of a hollow pipe and a plunger of the hydraulic jack, a pump housing provided at the plunger of the hydraulic jack and forming a pump chamber of a hydraulic pump, and a pump pipe communicating with an oil reservoir chamber on an inner periphery of the hollow pipe and slidably inserted into the pump chamber in the pump housing, and a selector valve controlling the vehicle height by adjusting the amount of hydraulic oil fed to a jack chamber in the hydraulic jack by the hydraulic pump that performs the pumping operation in conjunction with extending and contracting motion of the hollow pipe with respect to the inner tube.
Abstract translation: 车辆高度控制装置包括：车辆高度控制单元，包括设置在内管的上端部处的液压千斤顶的插座壳体，设置在中空管的上端和液压千斤顶的柱塞之间的悬架弹簧， 设置在液压千斤顶的柱塞处并形成液压泵的泵室的泵壳体，以及与中空管的内周上的储油室连通并且可滑动地插入到泵壳体中的泵室中的泵管 以及选择阀，其通过调节通过执行抽吸操作的液压泵调节供给到液压千斤顶中的千斤顶室的液压油的量，结合中空管相对于内部的延伸和收缩运动来控制车辆高度 管。
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公开(公告)号：US08783695B2
公开(公告)日：2014-07-22
申请号：US13799038
申请日：2013-03-13
Applicant: Showa Corporation
Inventor： Yosuke Murakami , Tadashi Hachisuka , Takahiro Kasuga , Fumiaki Ishikawa
IPC: B60G17/04
CPC classification number: B60G17/016 , B60G17/015 , B60G17/021 , B60G2300/12 , B60G2400/208 , B60G2400/25 , B60G2400/302 , B60G2400/38 , B60G2400/39 , B60G2400/51 , B60G2400/62 , B60W10/06 , B60W10/184 , B60W10/30 , B60Y2200/12 , B62J6/02 , B62K25/10
Abstract: An object of the present invention is to control according to a vehicle height an auxiliary device provided in a vehicle. A motorcycle 1 having a damper 10A interposed between a vehicle body and an axle includes vehicle height detection means 80 for detecting a vehicle height, with this vehicle height detection means being provided in the damper 10A in an auxiliary manner. The optical axis of a headlight 210, which is an exemplar auxiliary device provided in the vehicle, is controlled based on a detection signal from the vehicle height detection means 80.
Abstract translation: 本发明的目的是根据车辆高度控制设置在车辆中的辅助装置。 具有插入在车体和车轴之间的阻尼器10A的摩托车1包括用于检测车辆高度的车辆高度检测装置80，该车辆高度检测装置以辅助方式设置在阻尼器10A中。 基于来自车辆高度检测装置80的检测信号来控制作为车辆中设置的示例性辅助装置的头灯210的光轴。
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Patent Agency Ranking
公开(公告)号：US09115734B2
公开(公告)日：2015-08-25
申请号：US13800294
申请日：2013-03-13
Applicant: SHOWA CORPORATION
Inventor： Yosuke Murakami , Tadashi Hachisuka , Takahiro Kasuga , Fumiaki Ishikawa
IPC: B60G17/04 , F15B15/20 , B60G17/08 , B60G17/016 , B60G17/056 , B62K25/02
CPC classification number: F15B15/20 , B60G17/016 , B60G17/0565 , B60G17/08 , B60G2400/10 , B60G2400/102 , B60G2400/106 , B60G2400/25 , B60G2400/252 , B60G2500/202 , B60G2500/30 , B62K25/02
Abstract: An object of the present invention is to reduce current consumption for switching and holding an actuation position of an electromagnetic change-over valve included in a vehicle height adjusting device for a motorcycle and to surely hold the actuation position. In a rear-wheel side vehicle height adjusting device for a motorcycle, after applying a startup current to a solenoid of a change-over valve in order switch an actuation position of the change-over valve, while switching an applied current to the solenoid to a holding current which is smaller than the startup current and holding the actuation position of the change-over valve, a control section intermittently applies a large current, which is larger than the holding current, to the solenoid.
Abstract translation: 本发明的目的是减少用于切换和保持包括在摩托车的车辆高度调节装置中的电磁换向阀的致动位置的电流消耗，并且可靠地保持致动位置。 在用于摩托车的后轮侧车辆高度调节装置中，在向转换阀的螺线管施加启动电流之后，为了切换转换阀的致动位置，同时将施加的电流切换到螺线管， 保持电流小于启动电流并保持转换阀的致动位置，控制部分间歇地向螺线管施加大于保持电流的大电流。
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公开(公告)号：US09067470B2
公开(公告)日：2015-06-30
申请号：US13775858
申请日：2013-02-25
Applicant: SHOWA CORPORATION
Inventor： Masao Shimasaki , Kimitoshi Sato , Yuji Ohuchi , Masakazu Kuwahara , Tatsuya Takahashi , Takatoshi Ohmi , Tadashi Hachisuka , Yosuke Murakami
CPC classification number: B60G15/06 , B60G15/061 , B60G2202/30 , B62K25/08 , B62K2025/048 , F16F1/121 , F16F9/00 , F16F2230/186
Abstract: An object of the present invention is to ensure that, during adjustment of a spring load by an adjuster, total fully-stretched lengths of an outer tube and an inner tube remain unchanged and the adjuster is prevented from protruding from an upper surface of a cap. In a hydraulic shock absorber 10, a spring load adjusting device 30 is configured such that an adjuster 31 is provided at an upper end portion of a vehicle body side tube 11, a push rod 33 that is moved up and down by the adjuster 31 is penetrated into a hollow portion of a hollow rod 23, a suspension spring 35 is pressurized by the push rod 33 that protrudes from the hollow portion of the hollow rod 23 to the inside of a wheel side tube 12, and the spring load of the suspension spring 35 can be adjusted by the up-and-down motion of the push rod 33 caused by the adjuster 31.
Abstract translation: 本发明的目的是确保在通过调节器调节弹簧负载期间，外管和内管的总完全拉伸长度保持不变，并且防止调节器从帽的上表面突出 。 在液压缓冲器10中，弹簧负载调整装置30构成为，在车体侧管11的上端设有调节器31，由调节器31上下移动的推杆33 穿过中空杆23的中空部分，悬挂弹簧35被从中空杆23的中空部分突出到侧轮管12的内侧的推杆33加压，悬架弹簧35的弹簧载荷 可以通过由调节器31引起的推杆33的上下运动来调节弹簧35。
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公开(公告)号：US08888107B2
公开(公告)日：2014-11-18
申请号：US13799091
申请日：2013-03-13
Applicant: Showa Corporation
Inventor： Yosuke Murakami , Tadashi Hachisuka , Takahiro Kasuga , Fumiaki Ishikawa
IPC: B60G17/00
CPC classification number: B62K25/06 , B60G17/015 , B60G17/017 , B60G17/021 , B60G2300/12 , B60G2500/30 , B62K25/04 , B62K25/08 , B62K25/10 , B62K2025/044
Abstract: An object of the present invention is to stabilize a rider's driving position in spite of a change in vehicle height. Provided is a motorcycle 1 that adjusts a vehicle height by interlocking a rear-wheel-side vehicle height adjusting operation based on controllable actuation of a hydraulic jack 41 provided in a rear suspension 10, with a front-wheel-side vehicle height adjusting operation based on controllable actuation of a hydraulic jack 141 provided in a front fork 110.
Abstract translation: 本发明的目的在于稳定驾驶员的驾驶位置，尽管车高的变化。 提供了一种摩托车1，其通过基于设置在后悬架10中的液压千斤顶41的可控制的动作将基于前轮侧车辆高度调节操作的后轮侧车辆高度调整操作 在设置在前叉110中的液压千斤顶141的可控致动上。
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公开(公告)号：US08864146B2
公开(公告)日：2014-10-21
申请号：US13798771
申请日：2013-03-13
Applicant: Showa Corporation
Inventor： Yosuke Murakami , Tadashi Hachisuka , Takahiro Kasuga , Fumiaki Ishikawa
IPC: B60G17/00
CPC classification number: B62K25/06 , B62K25/04 , B62K25/08 , B62K25/10 , B62K2025/045
Abstract: An object of the present invention is to provide a vehicle height control device for a motorcycle which enables a vehicle height to be retained at any intermediate position and which implements instantaneously switchover of the vehicle height. A vehicle height control device for a motorcycle has vehicle height detection means for detecting the vehicle height, a selector valve that connects, by switching, a jack chamber in a hydraulic jack to an oil reservoir chamber that communicates with oil chambers in a damper tube, and control means for controlling the switching of the selector valve based on a detection result from the vehicle height detection means in order to retain the vehicle height at any position.
Abstract translation: 本发明的目的是提供一种用于机动二轮车的车高控制装置，其能够将车高保持在任何中间位置，并实现车辆高度的瞬时切换。 用于摩托车的车辆高度控制装置具有用于检测车辆高度的车辆高度检测装置，通过切换液压千斤顶中的千斤顶室到与阻尼管中的油室连通的储油室连接的选择阀， 以及控制装置，用于基于来自车辆高度检测装置的检测结果来控制切换阀的切换，以便将车辆高度保持在任何位置。
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公开(公告)号：US08672334B1
公开(公告)日：2014-03-18
申请号：US13799759
申请日：2013-03-13
Applicant: Showa Corporation
Inventor： Yosuke Murakami , Tadashi Hachisuka , Takahiro Kasuga , Fumiaki Ishikawa
IPC: B60G17/04
CPC classification number: B60G17/00 , B60G17/015 , B60G17/016 , B60G17/021 , B60G2300/12 , B60G2400/208 , B60G2400/25 , B60G2400/302 , B60G2400/38 , B60G2400/39 , B60G2400/51 , B60G2400/62 , B62K25/10
Abstract: In a vehicle height adjusting device for a motorcycle, the vehicle height is adjusted on the basis of proper vehicle speed information when a failure occurs in a vehicle speed sensor. In the vehicle height adjusting device for a motorcycle, when a failure occurs in a vehicle speed sensor, a control section adjusts vehicle height by using vehicle speed information calculated from an engine speed signal, a shift position signal of a transmission, and an ON/OFF signal of a clutch.
Abstract translation: 在摩托车的车高调整装置中，在车速传感器发生故障时，基于适当的车速信息来调整车高。 在摩托车的车高调整装置中，当车速传感器发生故障时，控制部通过使用从发动机转速信号，变速器的换档位置信号，ON / OFF信号。
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