公开(公告)号：US20230311645A1

公开(公告)日：2023-10-05

申请号：US17890521

申请日：2022-08-18

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Jong Sool PARK ,  Hyung Joon LEE ,  Jong Chan PARK ,  Jin Hyung KONG

IPC分类号： B60K17/04 ,  B60G15/00 ,  F16H57/08 ,  B60K7/00

CPC分类号： B60K17/046 ,  B60G15/00 ,  F16H57/082 ,  B60K7/0007 ,  B60K2007/0046 ,  B60K2007/0092

摘要： A universal wheel driving system includes a sun gear provided to receive power from a power source mounted in a vehicle body, a ring gear to which a wheel is concentrically connected, a gear train engaged to the sun gear and the ring gear and configured to transfer the power between the sun gear and the ring gear while allowing relative motion between the rotation shafts of the sun gear and the ring gear, a carrier supporting a final pinion of the gear train and gear-meshing with the ring gear so that a position of the rotation shaft of the final pinion remains unchanged with respect to a position of the rotation shaft of the ring gear, and a suspension portion provided to support the carrier against the sun gear so that the ring gear and the carrier move up and down with respect to the vehicle body.

公开(公告)号：US20180304709A1

公开(公告)日：2018-10-25

申请号：US15768166

申请日：2016-10-17

申请人： Gibbs Technologies Limited

发明人： Alan Timothy GIBBS ,  Simon James LONGDILL

IPC分类号： B60F3/00

CPC分类号： B60F3/003 ,  B60F2301/04 ,  B60G11/18 ,  B60G11/27 ,  B60G15/00 ,  B60G2202/13 ,  B60G2202/152 ,  B60G2202/30 ,  B60G2300/28

摘要： A high speed actuation system for protracting and retracting a retractable wheel and/or track drive assembly of an amphibian includes an actuator, at least one retractable wheel and/or track drive assembly comprising at least one wheel and/or track drive supported directly or indirectly by a suspension assembly and movable between a protracted and retracted positions, an energy source for providing power to the actuator, and a controller that controls in amount the power provided by the energy source to the actuator such that the time of actuation to retract the at least one retractable wheel and/or track drive assembly from a protracted position to a retracted position, or to protract the at least one retractable wheel and/or track drive assembly from a retracted position to a protracted position, is less than 5 seconds.

公开(公告)号：US20180237071A1

公开(公告)日：2018-08-23

申请号：US15863201

申请日：2018-01-05

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Ryuichi Okumoto

IPC分类号： B62D21/11 ,  B62D21/02 ,  B62D7/22 ,  B60G3/20

CPC分类号： B62D21/11 ,  B60G3/20 ,  B60G15/00 ,  B60G2200/144 ,  B62D7/228 ,  B62D21/02

摘要： A vehicle lower section structure including: a left and right pair of vehicle body frame members; a lower extension section joined to each of the left and right pair of vehicle body frame members, the lower extension section including: a front lower extension section extending toward a vehicle lower side, and a rear lower extension section disposed at a vehicle rear side of the front lower extension section and extending toward the vehicle lower side; and a front-rear direction extension section that bridges the vehicle front-rear direction between the front lower extension section and the rear lower extension section, the front-rear direction extension section provided with a lower arm support section that a lower arm is attached to pivotably substantially a vehicle vertical direction, and the front-rear direction extension section being joined to the rear lower extension section at the vehicle rear side of the lower arm support section.

公开(公告)号：US09783259B2

公开(公告)日：2017-10-10

申请号：US15054271

申请日：2016-02-26

申请人： HONDA MOTOR CO., LTD.

发明人： Takahiro Taguma ,  Hirotaka Nagatani ,  Konomu Hoshi ,  Takayuki Kitayama ,  Hideki Inaizumi

IPC分类号： B62K25/08 ,  B62K25/24 ,  B60G15/00 ,  B62K21/02 ,  B62K21/12 ,  B62K21/18

CPC分类号： B62K25/08 ,  B60G15/00 ,  B62K21/02 ,  B62K21/12 ,  B62K21/18 ,  B62K25/24

摘要： The front wheel suspension device for a saddle-ride type vehicle, includes a front fork having a lower end supporting a front wheel; a steering member rotatably supported by a body frame, and rotated about a rotational axis in accordance with operation of a handlebar; and a link member composed of an upper link and a lower link. The upper link of the link member has one end rockably connected to the steering member. The lower link has an upper portion rockably connected to the other end of the upper link and a lower portion rockably connected to an upper end of the front fork. A handlebar grip portion is formed at both ends of the handlebar in a vehicle width direction with the handlebar grip portion being disposed between the upper link and the lower link in a side view.

公开(公告)号：US5226801A

公开(公告)日：1993-07-13

申请号：US931007

申请日：1992-08-17

申请人： Alfredo P. Cobile

发明人： Alfredo P. Cobile

IPC分类号： B60G13/00 ,  B60G15/00 ,  F04B9/02 ,  F04B23/02 ,  F04B43/02

CPC分类号： B60G17/0157 ,  B60G13/00 ,  B60G15/00 ,  B60G17/0152 ,  F04B23/02 ,  F04B43/025 ,  F04B9/02 ,  B60G2202/413 ,  B60G2202/442 ,  B60G2204/4192 ,  B60G2204/423

摘要： The present invention relates to a shock absorber pump/compressor which comprises attachments to the car's chassis and to the wheel axle housing; a rack gear that is set into a reciprocating motion as the car runs on the uneven surface of the road; a pinion gear that is rotated back and forth by the rack gear; a crank that is attached fixedly to the shaft of the pinion gear and which sets a double piston to move in a reciprocating manner. A diaphragm is attached to each piston head and the periphery of each diaphragm is clamped tightly between the cylinder and a cylinder head. The interior of each cylinder head and a diaphragm form a contractive and expansive space which draws in fluid from an outside source as the space expands and forces the fluid out as the space contracts. At the same time as fluid is drawn into one contractive/expansive space, fluid is forced out of the other space at the other end of the double piston. The diaphragm not only protects the fluid from contamination by whatever piston lubricant is used behind it, it also prevents leakage of the operating fluid into the piston cylinder. This pumping or compressive action continues as long as there is energy that sets the rack gear in motion.

摘要翻译： 减震器泵/压缩机技术领域本发明涉及一种减震器泵/压缩机，其包括对车辆底盘和轮轴壳体的附件; 当车辆在道路的不平坦的表面上行驶时，被设置成往复运动的齿条; 由齿条齿轮前后旋转的小齿轮; 一个固定在小齿轮的轴上并将双活塞以往复运动方式移动的曲柄。 每个活塞头上安装有隔膜，每个隔膜的周边紧紧地夹紧在气缸和气缸盖之间。 每个气缸盖和隔膜的内部形成收缩和膨胀的空间，当空间膨胀时，从外部源吸入流体，并在空间收缩时迫使流体流出。 在流体被吸入一个收缩/膨胀空间的同时，流体在双活塞的另一端被迫离开另一个空间。 隔膜不仅可以保护流体免受其后使用的活塞润滑剂的污染，还可以防止工作流体泄漏到活塞缸中。 只要存在使齿条运动的能量，该泵送或压缩动作就继续进行。

公开(公告)号：US5108126A

公开(公告)日：1992-04-28

申请号：US583139

申请日：1990-09-17

申请人： Robert J. Banse

发明人： Robert J. Banse

IPC分类号： B60G3/20 ,  B60G15/00 ,  B60G15/06

CPC分类号： B60G15/062 ,  B60G15/00 ,  B60G3/20 ,  B60G2200/144 ,  B60G2202/312 ,  B60G2204/128 ,  B60G2204/129 ,  B60G2204/42 ,  B60G2204/421 ,  B60G2204/61 ,  B60G2206/99 ,  B60G2500/30 ,  B60G2600/20 ,  B60G2800/012

摘要： In an independent wheel suspension assembly using a parallelogrammic linkage between the vehicle infrastructure and the wheel mounting member, a damper or shock absorber is mounted in a substantially horizontal position between an anchor point on the vehicle infrastructure and a levering bracket extending from the upper or lower arm of the parallelogrammic linkage. The horizontal placement of the damper lowers the overall profile of the vehicle and provides a convenient way for adjusting its elevation in relation to the wheels without affecting the damping characteristics of the suspension. The invention is particularly applicable to remotely controlled model racing cars.

摘要翻译： 在使用车辆基础设施和车轮安装构件之间的平行四边形连杆的独立车轮悬架组件中，阻尼器或减震器安装在车辆基础设施上的锚点之间的基本水平位置和从上部或下部延伸的杠杆支架 平行四边形连杆臂。 阻尼器的水平放置降低了车辆的整体轮廓，并提供了一种方便的方法来调节其相对于车轮的高度，而不影响悬架的阻尼特性。 本发明特别适用于遥控模型赛车。

公开(公告)号：US4788949A

公开(公告)日：1988-12-06

申请号：US848277

申请日：1986-04-04

申请人： Anthony Best ,  Kenneth V. Hunt ,  Raymond Hoole

发明人： Anthony Best ,  Kenneth V. Hunt ,  Raymond Hoole

IPC分类号： B60G15/00 ,  B60K5/12 ,  F02B75/06 ,  F02F9/04

CPC分类号： B60K5/1283 ,  B60G15/00 ,  Y10S180/902

摘要： A vehicle engine mounting arrangement wherein a pair of interconnected fluid-tight chambers containing gas are employed, one arranged between the engine and the body and the other arranged between the body and the suspension system. The two chambers are each deformable under load and changes of pressure which are communicated between the chambers act on the respective chambers so that dynamic forces exerted on the body via one chamber tend to be counteracted by corresponding oppositely directed forces exerted on the body via the other chamber, hence reducing shake.

摘要翻译： 一种车辆发动机安装装置，其中采用一对包含气体的相互连接的不透液室，一个布置在发动机和主体之间，另一个布置在主体和悬架系统之间。 两个腔室均可在负载下变形，并且在腔室之间连通的压力变化作用在相应的腔室上，使得通过一个腔室施加在身体上的动力学倾向于通过经由另一个腔室施加在身体上的相应的相反方向的力抵消 室，从而减少震动。

公开(公告)号：US4162091A

公开(公告)日：1979-07-24

申请号：US858459

申请日：1977-12-07

申请人： Shoichi Sano

发明人： Shoichi Sano

IPC分类号： B60G13/06 ,  B60G15/00 ,  B60G17/00 ,  B60G17/027 ,  B60G17/048 ,  B60G17/08 ,  F16F9/06 ,  B60G11/26

CPC分类号： B60G15/00 ,  B60G17/0272 ,  B60G2202/32 ,  B60G2202/322

摘要： A wheel suspension apparatus for a vehicle of the strut type, comprising a hydraulic damper disposed between the body and a wheel of the vehicle and including an inner cylinder and an outer cylinder slidably fitted thereover to define a main hydraulic chamber; an auxiliary cylinder is slidably fitted over the outer peripheral surface of the outer cylinder to define an auxiliary hydraulic chamber therebetween in communication with the main chamber, said auxiliary cylinder is urged in one axial direction under the hydraulic pressure in said third hydraulic chamber. A suspension coil spring is disposed under compression between the auxiliary cylinder and the outer cylinder for resiliently biasing the former in the other axial direction. The apparatus affords a freedom in designing the coil spring particularly in respect of the disposition space, length and diameter thereof in accordance with specific conditions required. The apparatus further includes a vehicle-height adjusting valve for adjusting the length of the damper to a predetermined constant level.

摘要翻译： 一种用于支柱型车辆的车轮悬挂装置，包括设置在车身和车轮之间的液压阻尼器，包括内筒和可滑动地装配在其上的外筒，以限定主液压室; 辅助气缸可滑动地装配在外筒的外周面上，以在其间与主室连通地限定辅助液压室，所述辅助气缸在所述第三液压室中的液压下沿一个轴向被推压。 悬架螺旋弹簧设置在辅助气缸和外筒之间的压缩下，用于沿另一个轴向弹性地偏压成形器。 该装置在设计螺旋弹簧方面具有特别的关于配置空间，长度和直径的自由度。 该装置还包括用于将阻尼器的长度调节到预定的恒定水平的车辆高度调节阀。

公开(公告)号：US3788433A

公开(公告)日：1974-01-29

申请号：US3788433D

申请日：1972-06-28

申请人： TOKICO LTD

发明人： KATSUMORI T

IPC分类号： B60G15/00 ,  F16F9/06 ,  F16F9/40 ,  F16F9/19

CPC分类号： F16F9/06 ,  B60G15/00

摘要： A suspension unit having a hollow cylinder and a hollow rod telescopically received therein is provided with fluid damping means in the end of the rod within the cylinder to control the flow of fluid between the cylinder and the rod. The cylinder and the end of the rod within the cylinder are filled with hydraulic fluid pressurized by a gas in the other end of the rod. The gas and hydraulic fluid may be in contact but to prevent formation of gas bubbles in the fluid a movable separator may be provided in the rod.

摘要翻译： 具有可伸缩地容纳在其中的中空圆柱体和中空杆的悬架单元在气缸内的杆的端部设置有流体阻尼装置，以控制气缸和杆之间的流体流动。 气缸和气缸内的杆的端部填充有在杆的另一端被气体加压的液压流体。 气体和液压流体可以接触，但是为了防止在流体中形成气泡，可以在杆中设置可移动的分离器。

公开(公告)号：US3726517A

公开(公告)日：1973-04-10

申请号：US3726517D

申请日：1971-03-29

申请人： FICHTEL & SACHS AG

发明人： LUTZ D

IPC分类号： B60G15/00 ,  B60G17/033 ,  B60G17/04 ,  F16F5/00

CPC分类号： B60G17/04 ,  B60G15/00 ,  B60G17/033

摘要： The pneumatic springs connecting two associated wheels to the chassis of a motor vehicle are connected by throttling tubes to a common source of air under pressure, the air pressure being controlled by a hydraulic system including a two-way valve set according to the relative position of chassis and wheels.

摘要翻译： 将两个相关联的车轮连接到机动车辆的底盘的气动弹簧通过节流管连接到压力下的共同的空气源，气压由包括根据相对位置的相对位置的二通阀组的液压系统控制 底盘和车轮。