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1. 发明授权

US06691841B2 Shock absorber with leveling function 失效
标题翻译：具有调平功能的减震器
公开(公告)号：US06691841B2
公开(公告)日：2004-02-17
申请号：US10190863
申请日：2002-07-08
申请人： Koji Otake , Osamu Miyatani , Yukio Hayakawa , Ryosuke Fujiya , Kiyoshi Nakahara
发明人： Koji Otake , Osamu Miyatani , Yukio Hayakawa , Ryosuke Fujiya , Kiyoshi Nakahara
IPC分类号： F16F946
CPC分类号： F16F9/42 , B60G17/002 , B60G17/0408 , B60G17/0424 , B60G17/0485 , B60G2500/20 , B60G2500/2062 , B60G2500/30 , F16F9/46
摘要： Heat of an electrothermal part of a heater can be transmitted indirectly and efficiently to a pressure medium. A tubular case 6 having one end portion connected to a piston rod 2 airtightly and the other end portion slidably placed in contact with the outer circumference of a cylinder 1 is provided, a mounting hole 15 is formed within a holder 4 for closing an open end on the piston rod 2 connecting side of the case 6, and an electrothermal part 13a of a heater plug 13 is fitted into the mounting hole 15 directly or through a heat conductivity collar 16.
摘要翻译：加热器的电热部件的热量可以间接有效地传递到压力介质。一种管状壳体6，其一端部气密地连接到活塞杆2，另一端部可滑动地与圆筒的外周接触如图1所示，安装孔15形成在用于封闭壳体6的活塞杆2连接侧的开口端的保持器4内，加热器塞13的电热部13a直接或者直接安装在安装孔15中通过导热套环16。

2. 发明授权

US09340088B2 Suspension device 有权
标题翻译：悬挂装置
公开(公告)号：US09340088B2
公开(公告)日：2016-05-17
申请号：US13812251
申请日：2011-10-28
申请人： Takafumi Otake , Shinichi Hagidaira , Osamu Miyatani , Yasuhiro Ota
发明人： Takafumi Otake , Shinichi Hagidaira , Osamu Miyatani , Yasuhiro Ota
IPC分类号： B60G17/016 , B60G23/00 , B62C3/00 , B62K25/00 , G06F7/00 , G06F17/00 , G06F19/00 , B60G17/08
CPC分类号： B60G17/0162 , B60G17/08 , B60G2400/102 , B60G2400/104 , B60G2400/41 , B60G2500/10
摘要： A suspension device includes damper interposed between vehicle body and wheel in vehicle and exerted damping force for suppressing vertical movements of vehicle body and wheel, damping force adjustment mechanism adjusts damping force, control device controls damping force adjustment mechanism, lateral acceleration detection unit detects an lateral acceleration acting on vehicle body, roll angular velocity detection unit detects roll angular velocity of vehicle body, and steering angular velocity detection unit detects steering angular velocity of steering wheel. The control device sets maximum damping force out of damping force calculated from steering angular velocity, damping force calculated from lateral acceleration and damping force calculated from roll angular velocity as steering initial stage additional damping force, calculates final damping force of damper using steering initial stage additional damping force and performs steering initial stage control of controlling damper when steering angular velocity exceeds predetermined dead band.
摘要翻译：悬架装置包括车身和车辆车轮之间的阻尼器，并且施加用于抑制车体和车轮的垂直运动的阻尼力，阻尼力调节机构调节阻尼力，控制装置控制阻尼力调节机构，横向加速度检测单元检测侧向作用在车体上的加速度，侧倾角速度检测单元检测车体的侧倾角速度，转向角速度检测单元检测方向盘的转向角速度。控制装置设定从转向角速度计算的阻尼力中的最大阻尼力，从侧向加速度计算的阻尼力和从侧倾角速度计算的阻尼力作为转向初始阶段附加阻尼力，使用转向初级阶段计算阻尼器的最终阻尼力当转向角速度超过预定的死区时，执行控制阻尼器的转向初始阶段控制。

3. 发明授权

US09162696B2 Electric assist cart 有权
标题翻译：电动助推车
公开(公告)号：US09162696B2
公开(公告)日：2015-10-20
申请号：US14348226
申请日：2012-09-10
申请人： Shinichi Sekine , Osamu Miyatani
发明人： Shinichi Sekine , Osamu Miyatani
IPC分类号： B62D51/04 , B62B5/00 , B62B3/00 , B60L11/18 , B60L15/20
CPC分类号： B62B5/0069 , B60L11/1803 , B60L11/1877 , B60L15/20 , B60L2200/30 , B60L2240/423 , B60L2270/145 , B62B3/001 , B62B5/0033 , B62B5/0073 , B62B2203/10 , B62B2301/20 , Y02T10/642 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： An electric assist cart includes: a body frame where a burden can be loaded; a drive wheel provided in the body frame; a control handle by which an operator can input a driving force to the body frame; a torque sensor that detects a driving torque applied to the body frame by pushing and handling the control handle; an electric motor that applies an assisting force to the drive wheel depending on the driving torque detected by the torque sensor; and a controller that computes the assisting force applied to the drive wheel and supplies an electric current to the electric motor depending on the assisting force, wherein the controller has a plurality of modes having different characteristics for a change of a magnitude of the electric current depending on the driving torque, and the electric current can be supplied to the electric motor by switching the mode.
摘要翻译：电动助推车包括：能够承载负荷的车体框架; 设置在车体框架中的驱动轮; 控制手柄，操作者可以通过该手柄向车体框架输入驱动力; 转矩传感器，其通过推动和处理所述控制手柄来检测施加到所述车架的驱动转矩; 电动马达，其根据由所述转矩传感器检测出的所述驱动转矩向所述驱动轮施加辅助力; 以及控制器，其计算施加到所述驱动轮的辅助力，并且根据所述辅助力将电流提供给所述电动机，其中所述控制器具有多个模式，所述多个模式具有不同的特性，以改变所述电流的大小取决于可以通过切换模式将电流供给到电动机。

4. 发明申请

US20140251704A1 ELECTRIC ASSIST CART 有权
标题翻译：电动助理车
公开(公告)号：US20140251704A1
公开(公告)日：2014-09-11
申请号：US14348226
申请日：2012-09-10
申请人： Shinichi Sekine , Osamu Miyatani
发明人： Shinichi Sekine , Osamu Miyatani
IPC分类号： B62B5/00
CPC分类号： B62B5/0069 , B60L11/1803 , B60L11/1877 , B60L15/20 , B60L2200/30 , B60L2240/423 , B60L2270/145 , B62B3/001 , B62B5/0033 , B62B5/0073 , B62B2203/10 , B62B2301/20 , Y02T10/642 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： An electric assist cart includes: a body frame where a burden can be loaded; a drive wheel provided in the body frame; a control handle by which an operator can input a driving force to the body frame; a torque sensor that detects a driving torque applied to the body frame by pushing and handling the control handle; an electric motor that applies an assisting force to the drive wheel depending on the driving torque detected by the torque sensor; and a controller that computes the assisting force applied to the drive wheel and supplies an electric current to the electric motor depending on the assisting force, wherein the controller has a plurality of modes having different characteristics for a change of a magnitude of the electric current depending on the driving torque, and the electric current can be supplied to the electric motor by switching the mode.
摘要翻译：电动助推车包括：能够承载负荷的车体框架; 设置在车体框架中的驱动轮; 控制手柄，操作者可以通过该手柄向车体框架输入驱动力; 转矩传感器，其通过推动和处理所述控制手柄来检测施加到所述车架的驱动转矩; 电动马达，其根据由所述转矩传感器检测出的所述驱动转矩向所述驱动轮施加辅助力; 以及控制器，其计算施加到所述驱动轮的辅助力，并且根据所述辅助力将电流提供给所述电动机，其中，所述控制器具有多个模式，所述多个模式具有不同的特性，用于改变所述电流的大小取决于可以通过切换模式将电流供给到电动机。

5. 发明申请

US20130197755A1 SUSPENSION DEVICE 有权
标题翻译：悬挂装置
公开(公告)号：US20130197755A1
公开(公告)日：2013-08-01
申请号：US13812251
申请日：2011-10-28
申请人： Takafumi Otake , Shinichi Hagidaira , Osamu Miyatani , Yasuhiro Ota
发明人： Takafumi Otake , Shinichi Hagidaira , Osamu Miyatani , Yasuhiro Ota
IPC分类号： B60G17/016
CPC分类号： B60G17/0162 , B60G17/08 , B60G2400/102 , B60G2400/104 , B60G2400/41 , B60G2500/10
摘要： A suspension device includes damper interposed between vehicle body and wheel in vehicle and exerted damping force for suppressing vertical movements of vehicle body and wheel, damping force adjustment mechanism adjusts damping force, control device controls damping force adjustment mechanism, lateral acceleration detection unit detects an lateral acceleration acting on vehicle body, roll angular velocity detection unit detects roll angular velocity of vehicle body, and steering angular velocity detection unit detects steering angular velocity of steering wheel. The control device sets maximum damping force out of damping force calculated from steering angular velocity, damping force calculated from lateral acceleration and damping force calculated from roll angular velocity as steering initial stage additional damping force, calculates final damping force of damper using steering initial stage additional damping force and performs steering initial stage control of controlling damper when steering angular velocity exceeds predetermined dead band.
摘要翻译：悬架装置包括车身和车辆车轮之间的阻尼器，并且施加用于抑制车体和车轮的垂直运动的阻尼力，阻尼力调节机构调节阻尼力，控制装置控制阻尼力调节机构，横向加速度检测单元检测侧向作用在车体上的加速度，侧倾角速度检测单元检测车体的侧倾角速度，转向角速度检测单元检测方向盘的转向角速度。控制装置设定从转向角速度计算的阻尼力中的最大阻尼力，从侧向加速度计算的阻尼力和从侧倾角速度计算的阻尼力作为转向初始阶段附加阻尼力，使用转向初级阶段计算阻尼器的最终阻尼力当转向角速度超过预定的死区时，执行控制阻尼器的转向初始阶段控制。

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