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公开(公告)号：US11319015B2
公开(公告)日：2022-05-03
申请号：US16947295
申请日：2020-07-27
发明人： Taro Iwamoto , Hiroshi Ishii , Takeshi Nakajima , Kazuya Nagasaka , Taichi Inaba
摘要： A traveling vehicle includes a vehicle body, a left swing part, a right swing part, and an interlocking link mechanism. The left swing part and the right swing part are supported on the vehicle body so as to be swingable in the up-down direction, respectively. A left support part supporting a left front wheel is provided on a front part of the left swing part so as to be rotatable about a left steering shaft. A right support part supporting a right front wheel is provided at a front part of the right swing part so as to be rotatable about a right steering shaft. The interlocking link mechanism rotates one of the left support part and the right support part in conjunction with the other. The interlocking link mechanism is provided between the left support part and the right support part.
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公开(公告)号：US20210031859A1
公开(公告)日：2021-02-04
申请号：US16947295
申请日：2020-07-27
发明人： Taro IWAMOTO , Hiroshi ISHII , Takeshi NAKAJIMA , Kazuya NAGASAKA , Taichi INABA
摘要： A traveling vehicle includes a vehicle body, a left swing part, a right swing part, and an interlocking link mechanism. The left swing part and the right swing part are supported on the vehicle body so as to be swingable in the up-down direction, respectively. A left support part supporting a left front wheel is provided on a front part of the left swing part so as to be rotatable about a left steering shaft. A right support part supporting a right front wheel is provided at a front part of the right swing part so as to be rotatable about a right steering shaft. The interlocking link mechanism rotates one of the left support part and the right support part in conjunction with the other. The interlocking link mechanism is provided between the left support part and the right support part.
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公开(公告)号：US08960701B2
公开(公告)日：2015-02-24
申请号：US13843487
申请日：2013-03-15
发明人： Akimi Watanabe , Nobuhiro Noguchi , Satoshi Kamiya
摘要： In a two-wheeled motor vehicle having a pair of right and left front forks for supporting a front wheel so that the front wheel is rotatable, a top bridge for supporting upper ends of the pair of right and left front forks, a handle post provided to the top bridge, and a bar-shaped handle secured to the hand post, the handle is provided above the front forks with respect to an axial line direction of the front forks, each front fork is provided with an air valve for sealingly filling air in the front fork and a projection on the upper surface thereof, and the projection is formed to be higher than the air valve.
摘要翻译： 在具有用于支撑前轮的一对左右前叉以使前轮能够旋转的两轮机动车辆中，设置有用于支撑该左右一对前叉的上端的顶桥，设置有手柄柱 到顶部桥，以及固定在手杆上的条形手柄，手柄相对于前叉的轴线方向设置在前叉上方，每个前叉设置有用于密封地填充空气的空气阀 在前叉和其上表面上的突起，并且突起形成为高于空气阀。
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公开(公告)号：US06908092B2
公开(公告)日：2005-06-21
申请号：US10646751
申请日：2003-08-25
申请人： Kenji Kofuji , Hirokatsu Kameda
发明人： Kenji Kofuji , Hirokatsu Kameda
CPC分类号： B62K25/16
摘要： A front suspension for supporting a front wheel of a vehicle having a frame, the front suspension including a front fork which has a pair of tines, and which is supported by the frame, a pair of supporting arms, a bottom bridge, a cushion arm, a pair of push rods, first and second cushion units which are arranged in the right-and-left direction, and which are arranged between and connected to an upper portion of the front fork and the cushion arm, a single spring for supporting a load exerted on the front wheel; and a single damper for damping a vibration due to the single spring. The single spring is housed in the first cushion unit, and the single damper is housed in the second cushion unit. The structure of each of the cushion units can be simplified, and the diameter of each of the cushion units can be made smaller.
摘要翻译： 一种用于支撑具有框架的车辆的前轮的前悬架，所述前悬架包括具有一对尖齿的前叉，并且由所述框架支撑，一对支撑臂，底桥，缓冲臂 ，一对推杆，沿左右方向布置的第一和第二缓冲单元，其布置在前叉和缓冲臂的上部之间并连接到前叉和缓冲臂的上部;单个弹簧，用于支撑 施加在前轮上的载荷; 以及用于阻尼由单个弹簧引起的振动的单个阻尼器。 单个弹簧容纳在第一缓冲单元中，单个阻尼器容纳在第二缓冲单元中。 可以简化每个缓冲单元的结构，并且可以使每个缓冲单元的直径更小。
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5.发明授权
公开(公告)号：US6152472A
公开(公告)日：2000-11-28
申请号：US150237
申请日：1998-09-10
申请人： Terence D. Woodside
发明人： Terence D. Woodside
摘要： A stability maintaining and shock absorbing bicycle front fork assembly comprises a steering spindle for pivotal mounting on a bicycle front frame. A single arm fork member having top and bottom ends is rigidly attached adjacent its top end to tope and bottom crown members rigidly attached to the steering spindle. A swing arm assembly is mounted on the single arm fork member to define a swing arm pivot axis oriented generally parallel to the displaceable axis of rotation, for pivotal movement of the swing arm assembly between a forward position, at which the swing arm assembly extends downwardly and rearwardly from the swing arm pivot axis and wherein the displaceable axis of rotation is disposed forwardly of the steering axis and rearwardly of the swing arm pivot axis, and a trailing position at which the displaceable axis of rotation is disposed closer to the steering axis than when in the forward position. A hub defining the displaceable axis of rotation is disposed on the swing arm assembly so as to permit mounting of a front bicycle wheel thereon. A pivotally jointed linkage arm assembly is pivotally mounted at its ends to the single arm fork member and to the swing arm assembly, respectively, and includes a lower linkage arm and an upper shock linkage arm assembly pivotally connected one to the other. A shock absorber is operatively mounted between the single arm fork member and the upper shock linkage arm assembly, to bias the swing arm assembly to its forward position.
摘要翻译： 稳定性保持和减震自行车前叉组件包括用于枢转安装在自行车前架上的转向主轴。 具有顶端和底端的单臂叉件邻近其顶端刚性地附接到刚性地附接到转向主轴的顶部和底部冠部构件。 摇臂组件安装在单臂叉构件上以限定大体上平行于可移动的旋转轴线定向的摆臂枢转轴线，用于在摆动臂组件向下延伸的向前位置的向前位置之间枢转运动 并且其中所述可移动的旋转轴线设置在所述转向轴线的前方并且位于所述摆臂枢转轴线的后方，并且所述可移动的旋转轴线设置在所述后部位置，所述后部位置比所述转向轴线更靠近所述转向轴线设置， 在向前的位置。 限定可移动旋转轴线的轮毂设置在摆臂组件上，以便允许在其上安装前自行车车轮。 枢转连接的联动臂组件在其端部分别枢转地安装到单臂叉构件和摆臂组件，并且包括下连杆臂和上冲击连杆臂组件，该组合件可枢转地相互连接。 减震器可操作地安装在单臂叉构件和上冲击联动臂组件之间，以将摆臂组件偏压到其前部位置。
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公开(公告)号：US4756547A
公开(公告)日：1988-07-12
申请号：US017887
申请日：1987-02-20
申请人： Daniel Trema
发明人： Daniel Trema
CPC分类号： B62K21/005 , B62K21/02 , B62K25/005 , B62K25/16
摘要： Suspension and steering device for a motorcycle front wheel carried by at least one support arm connected at its upper end to a suspension and shock absorber block wherein a handlebar or wheel is rotatively mounted on a vertical axis of a peak and is rotationally mounted around an axis at the upper end of an upper link inclined towards the front and the lower end of which is rotationally mounted about an axis at the upper end of a lower link inclined towards the front of the motorcycle from its lower end and which is rotationally connected to an axis whereby the handlebar is rotationally connected to the support arm, wherein the device being applicable to a motorcycle wheel steering assembly including a single lateral support arm for the wheel axle.
摘要翻译： 用于摩托车前轮的悬挂和转向装置，其由至少一个支撑臂承载，该支撑臂在其上端连接到悬挂和减震器块，其中手柄或车轮可旋转地安装在峰的垂直轴线上并围绕轴旋转地安装 在上连接件的上端处，其朝向前端倾斜并且其下端围绕从下端倾斜朝向摩托车前部倾斜的下连杆的上端处的轴线旋转地安装，并且其旋转地连接到 从而车把旋转地连接到支撑臂，其中该装置可应用于包括用于车轮轴的单个侧向支撑臂的摩托车车轮转向组件。
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公开(公告)号：US4727951A
公开(公告)日：1988-03-01
申请号：US902684
申请日：1986-09-02
CPC分类号： B62K11/04
摘要： A body structure for a motorcycle with a front wheel and a rear wheel, including a body frame assembly having an engine mounted thereon and having vertically swingably joined thereto a front leading arm for supporting the front wheel and a rear trailing arm for supporting the rear wheel. The front leading arm as viewed from the side thereof is curved upwardly in the direction of a steering axis of the front wheel. The body frame assembly is shaped in a concave form having front standing portions and rear standing portions to thereby surround the engine. The engine is a V-type with at least a pair of internal combustion cylinders substantially vertically arranged to be respectively forwardly and rearwardly inclined, and may be secured at a front part thereof to the front standing portions of the body frame assembly and at a rear part thereof to the rear standing portions of the body frame assembly. A shock absorber cooperation with the front leading arm and another shock absorber cooperating with the rear trailing arm are arranged under the body frame assembly which has the engine mounted thereon, to be oriented forwardly and rearwardly, respectively.
摘要翻译： 一种用于具有前轮和后轮的摩托车的车体结构，包括具有安装在其上的发动机的主体框架组件，并且具有垂直可摆动地连接到其上用于支撑前轮的前引导臂和用于支撑后轮的后拖臂 。 从其侧面观察的前导臂在前轮的转向轴线的方向上向上弯曲。 主体框架组件成形为具有前立的部分和后竖立部分的凹形，从而围绕发动机。 发动机是V型，具有至少一对内燃缸，其基本上垂直地布置成分别向前和向后倾斜，并且可以在其前部固定到主体框架组件的前部立场和后部 其一部分到主体框架组件的后竖立部分。 与前引导臂和与后拖臂配合的另一个减震器的减震器配合设置在其上安装有发动机的主体框架组件的下方，分别向前和向后定向。
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8.发明授权
公开(公告)号：US4650027A
公开(公告)日：1987-03-17
申请号：US742579
申请日：1985-06-07
申请人： Andre de Cortanze
发明人： Andre de Cortanze
CPC分类号： B62K25/04
摘要： Coupling device between the suspension gear of a front wheel and the suspension gear of a rear wheel of a wheeled vehicle such as a motorcycle, in which the suspension deflections are transformed into substantially axial deplacements, comprising on each front and rear side of the vehicle a push-rod or equivalent hinged to the abutment of the suspension spring whereas its other end is hinged to an arm of a resilient rotary coupling member such as a torsion bar, this device being applied to the transfer of front and rear overloads of a vehicle.
摘要翻译： 前轮的悬架齿轮与诸如摩托车的轮式车辆的后轮的悬架齿轮之间的联接装置，其中悬架偏转被转换成大致轴向的折叠，其包括在车辆的前后两侧 推杆或等效物铰接到悬架弹簧的邻接部，而其另一端铰接到诸如扭杆的弹性旋转联接构件的臂上，该装置适用于车辆的前后负载的传递。
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公开(公告)号：US3090638A
公开(公告)日：1963-05-21
申请号：US18783962
申请日：1962-04-16
发明人： SOMHEGYI KRISTOF C
CPC分类号： B62K25/16 , B62D61/08 , B62K2201/02
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公开(公告)号：US2752168A
公开(公告)日：1956-06-26
申请号：US32047852
申请日：1952-11-14
申请人： LUIGI TORRE PIER
发明人： LUIGI TORRE PIER
IPC分类号： B62K25/16
CPC分类号： B62K25/16 , B62K2201/04
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