公开(公告)号：US20160167722A1

公开(公告)日：2016-06-16

申请号：US14966756

申请日：2015-12-11

申请人： Raptor Performance Shocks, LLC

发明人： Jake R. Anderson ,  Timothy J. Giese

IPC分类号： B62D55/104 ,  B62D55/112 ,  B62M27/02 ,  B62D55/108

CPC分类号： B62M27/02 ,  B62D55/07 ,  B62D55/108 ,  B62D55/1125 ,  B62M2027/021 ,  B62M2027/026

摘要： A snow bike rear suspension system for providing a rear suspension to a snow bike. The snow bike rear suspension system generally includes a snow bike rear suspension system, which comprises a chassis structure, driveline, brake system, and rear track suspension used to convert a late model off-road motorcycle into a snow vehicle capable of traversing both deep and hard packed snow.

摘要翻译： 雪地自行车后悬挂系统，用于向雪地车提供后悬架。 雪地自行车后悬挂系统通常包括一个雪地自行车后悬架系统，其包括底盘结构，传动系，制动系统和后履带悬架，用于将后期模型越野摩托车转换成能够穿越深部和 硬包装的雪

公开(公告)号：US20160068205A1

公开(公告)日：2016-03-10

申请号：US14787419

申请日：2014-05-07

申请人： BAE SYSTEMS HÄGGLUNDS AKTIEBOLAG

发明人： Björn HELLHOLM ,  Björn NORDBERG

IPC分类号： B62D55/104 ,  B62D55/108

CPC分类号： B62D55/104 ,  B60G3/08 ,  B60G3/145 ,  B60G17/0165 ,  B60G21/073 ,  B60G2200/13 ,  B60G2200/14 ,  B60G2206/11 ,  B60G2206/124 ,  B60G2300/083 ,  B60G2300/32 ,  B60G2800/019 ,  B62D55/065 ,  B62D55/108 ,  B62D55/112 ,  B62D55/1125 ,  B62D55/116

摘要： The invention relates to a suspension device for tracked vehicles, which vehicle comprises at least one pair of track assemblies, where each track assembly of the pair of track assemblies comprises a track support beam, at least one drive wheel, a plurality of support wheels and an endless track, wherein said at least one drive wheel and said plurality of support wheels are rotatably secured to said track support beam. Said at least one drive wheel is arranged to drive said endless track running over the at least one drive wheel and said plurality of support wheels. The suspension device comprises a first suspension configuration constituting a support wheel suspension configuration configured to resiliently secure said support wheels to said track support beam, and a second suspension configuration configured to connect said track assembly pair with a centrally arranged center beam. The invention also relates to a tracked vehicle.

摘要翻译： 本发明涉及一种用于跟踪车辆的悬挂装置，该车辆包括至少一对轨道组件，其中该对轨道组件的每个轨道组件包括轨道支撑梁，至少一个驱动轮，多个支撑轮和 环形轨道，其中所述至少一个驱动轮和所述多个支撑轮可旋转地固定到所述轨道支撑梁。 所述至少一个驱动轮布置成驱动在所述至少一个驱动轮和所述多个支撑轮上运行的所述环形履带。 所述悬挂装置包括构成支撑轮悬挂结构的第一悬挂结构，其构造成将所述支撑轮弹性地固定到所述轨道支撑梁，以及第二悬挂构造，其被配置为将所述轨道组件对与中心布置的中心梁连接。 本发明还涉及履带式车辆。

公开(公告)号：US20150191206A1

公开(公告)日：2015-07-09

申请号：US14412133

申请日：2013-07-03

申请人： MTD PRODUCTS INC

发明人： Jimmy N. Eavenson, SR. ,  Tim Dilgard ,  Ryan Cmich ,  Axel Schaedler

IPC分类号： B62D55/12

CPC分类号： B62D55/12 ,  B62D55/10 ,  B62D55/108 ,  B62D55/1083 ,  B62D55/112 ,  B62D55/1125 ,  B62D55/14

摘要： A drive sprocket for driving a track of a utility track vehicle is provided. The drive sprocket includes a pair of spaced-apart inner rings having a spacer fixedly attached between the inner rings. An adapter is attached to an outwardly-directed surface of one of the inner rings. A plurality of rods are attached in a spaced-apart manner about the outer peripheral edge of the inner rings. A guide ring is attached to each end of the rods in a perpendicular manner, wherein the guide rings are substantially parallel to the inner rings.

摘要翻译： 提供一种用于驱动实用轨道车辆轨道的驱动链轮。 驱动链轮包括一对间隔开的内环，其具有固定地连接在内圈之间的间隔件。 适配器附接到一个内圈的向外指向的表面。 多个杆以围绕内圈的外周边缘的间隔方式附接。 引导环以垂直的方式附接到杆的每个端部，其中导向环基本上平行于内环。

公开(公告)号：US08147007B2

公开(公告)日：2012-04-03

申请号：US12574267

申请日：2009-10-06

申请人： Johann Rainer

发明人： Johann Rainer

IPC分类号： B62D55/112 ,  B62D55/065

CPC分类号： B62D55/112 ,  B62D55/1125 ,  B62D55/14

摘要： The invention relates to a spring-suspended, bearing force-optimized belt-band traveling gear (10) for ground vehicles, particularly for self-propelled agricultural machines and other off-road vehicles, comprising at least two outer deflection rollers (14, 15, 16, 17) over whose periphery an endless belt-band (22) rolls off, and at least one supporting roller (24) for supporting the belt-band section, which is in contact with the ground, between both deflection rollers (14, 15, 16, 17). A bogie truck (12, 13), in which the at least two deflection rollers (14, 15, 16, 17) are mounted in a manner that enables them to rotate, is supported against a body frame of the vehicle by means of a first fluidic suspension unit and/or damping unit. The at least one supporting roller (24) is supported on the bogie truck (12, 13) by means of a second fluidic suspension unit and/or damping unit. A fluidic coupling of the suspension units and/or damping units of the bogie truck (12, 13) is provided against the vehicle frame and the at least one supporting roller (24) mounted on the bogie truck (12, 13).

摘要翻译： 本发明涉及一种用于地面车辆，特别是用于自走式农业机械和其他越野车辆的弹簧悬挂的带轴力优化带式行走齿轮（10），其包括至少两个外偏转辊（14,15 ，16,17），其周边环形带带（22）滚动，以及至少一个支撑辊（24），用于在两个转动辊（14）之间支撑与地面接触的带束带部分 ，15,16,17）。 一种转向架（12,13），其中所述至少两个偏转辊（14,15,16,17）以能使它们旋转的方式安装的方式通过一个 第一流体悬架单元和/或阻尼单元。 所述至少一个支撑辊（24）借助于第二流体悬架单元和/或阻尼单元支撑在所述转向架卡车（12,13）上。 转向架（12,13）的悬架单元和/或阻尼单元的流体联接件被设置在车架和安装在转向架（12,13）上的至少一个支撑辊（24）上。

公开(公告)号：US20070107950A1

公开(公告)日：2007-05-17

申请号：US11273462

申请日：2005-11-14

申请人： Nohoon Ki

发明人： Nohoon Ki

IPC分类号： B62D55/00 ,  B62D55/14

CPC分类号： B62D55/1125 ,  B60G2202/152 ,  B60G2300/32 ,  B60G2800/164 ,  B62D55/14

摘要： A suspension system is provided for a vehicle track assembly having a lower front idler wheel, a lower rear idler wheel, an upper drive wheel, a support link, a plurality of lower support wheels arranged between the idler wheels and mounted on the support link, and an endless belt mounted around the wheels. The front and rear idler wheels are separated by a length L. The track assembly defines an upper belt plane which is tangent to one of the idler wheels and the drive wheel and defining a lower belt plane which is tangent to the front idler wheel and the rear idler wheel. The vehicle has a center of gravity located a distance H above the lower belt plane. The suspension system includes a suspension member pivotal about a fixed pivot axis. The suspension member has a first end coupled to the support link by a resilient member. The suspension member also has a second end pivotally coupled to an axle pin defining a rotation axis of the idler wheel, and pivotally coupled to an end of the support link. The rotation axis and the pivot axis define a suspension axis. The suspension axis and the upper belt plane defining a first angle θ. The suspension axis and the lower belt plane defining a second angle φ, such that (sin φ− sin θ)÷(H/L× cos φ)=1.

摘要翻译： 提供一种用于车辆轨道组件的悬挂系统，该车辆轨道组件具有下部前惰轮，下部后惰轮，上部驱动轮，支撑连杆，布置在惰轮之间并安装在支撑连杆上的多个下部支撑轮， 以及安装在车轮周围的环形皮带。 前后惰轮分开长度L.轨道组件限定了与皮带轮和驱动轮中的一个相切的上皮带平面，并且限定了与前惰轮相切的下皮带平面， 后惰轮 车辆具有位于下皮带平面之上的距离H的重心。 悬挂系统包括绕固定枢转轴线枢转的悬挂构件。 悬挂构件具有通过弹性构件联接到支撑连杆的第一端。 悬挂构件还具有枢转地联接到轴销的第二端，该轴销限定惰轮的旋转轴线，并且枢转地联接到支撑连杆的端部。 旋转轴线和枢转轴线限定悬挂轴线。 悬挂轴线和上皮带平面限定第一角度θ。 悬挂轴和下皮带平面限定第二角度phi，使得（sin phi / theta）/（H / Lxcosφi）= 1。

公开(公告)号：US20020088652A1

公开(公告)日：2002-07-11

申请号：US10067004

申请日：2002-02-04

申请人： AIR-LINK PERFORMANCE LLC

发明人： Jeffrey T. Zaczkowski ,  Anthony A. LaMotte

IPC分类号： B62D055/00

CPC分类号： B62M27/02 ,  B62D55/07 ,  B62D55/1125 ,  B62M2027/026

摘要： Devices and methods for suspending a vehicle are disclosed. A suspension mechanism in accordance with the present invention includes a suspension arm having a first end and a second end, a swing arm having a first end pivotably coupled to the first end of the suspension arm and a second end pivotably coupled to a slide frame, a pivot arm having a first end pivotably coupled to the suspension arm proximate the second end thereof, the pivot arm further including a pivot axle and a second end, the second end of the pivot arm being pivotably coupled to the slide frame, a cradle pivotably coupled to the suspension arm between the first end and the second end thereof, an air spring having a first end seating against the cradle and a second end seating against a seating portion of the slide frame.

摘要翻译： 公开了用于悬挂车辆的装置和方法。 根据本发明的悬架机构包括具有第一端和第二端的悬架臂，摆臂具有可枢转地联接到悬架臂的第一端的第一端和可枢转地联接到滑动框架的第二端， 枢转臂，其具有靠近其第二端可枢转地联接到所述悬架臂的所述枢转臂，所述枢转臂还包括枢转轴和第二端，所述枢转臂的第二端可枢转地联接到所述滑动框架， 在所述悬架臂的第一端和第二端之间连接有空气弹簧，所述空气弹簧具有抵靠所述托架的第一端和抵靠所述滑动框架的安置部分的第二端。

公开(公告)号：US4874052A

公开(公告)日：1989-10-17

申请号：US137273

申请日：1987-12-23

申请人： Robert J. Purcell ,  Robert R. Farris

发明人： Robert J. Purcell ,  Robert R. Farris

IPC分类号： B60G5/06 ,  B60G15/12 ,  B60G21/10 ,  B62D55/104 ,  B62D55/112

CPC分类号： B60G15/12 ,  B60G21/106 ,  B60G5/06 ,  B62D55/1125

摘要： A suspension system for the idlers and guide wheels, and related structures, of a belted track-type vehicle provides cushioning for the vehicle and components as the vehicle traverses obstacles and uneven terrain. The suspension system also provides tensioning and recoil for the endless track belt during ingestion of foreign material between the belt and the idler wheel. The suspension system includes a plurality of hydropneumatic struts connected between the vehicle frame and various belt guiding and supporting components. Most endless track machines utilize auxiliary frame assembles on each side of the main vehicle frame to support track guiding rollers, idler wheels, suspension systems, and track recoil mechanisms. These auxiliary frame assembles are bulky, heavy, and complicated and generally limit the total amount of suspension and recoil afforded to the idler wheels and track guide wheels. The subject suspension system is void of any auxiliary track frames and connects all of the suspension and recoil struts directly to the main frame. This provides considerable amount of travel for the recoil and suspension struts and provides high speed capabilities for the vehicle. Additional, the subject suspension includes a controllable lock-out of a cushion cylinder to provide a stable work platform during certain work functions of the vehicle.

摘要翻译： 一种用于所述惰轮和导向轮的悬挂系统以及相关结构的带式轨道式车辆，当车辆横穿障碍物和不平坦的地形时，为车辆和部件提供缓冲。 悬挂系统还在皮带和惰轮之间的异物摄取期间为环形轨道带提供张紧和反冲。 悬架系统包括连接在车架和各种带引导和支撑部件之间的多个液压气动支柱。 大多数循环轨道机器在主车架的每一侧使用辅助框架组件来支撑轨道导向辊，惰轮，悬挂系统和轨道反冲机构。 这些辅助框架组件体积大，重且复杂，并且通常限制提供给惰轮和导轨轮的悬架和反冲的总量。 主体悬挂系统没有任何辅助履带架，并且将所有的悬架和反冲支柱直接连接到主机架上。 这为反冲和悬架支柱提供了相当大的行程，并为车辆提供了高速能力。 此外，主体悬架包括缓冲筒的可控锁定，以在车辆的某些工作功能期间提供稳定的工作平台。

公开(公告)号：US4502736A

公开(公告)日：1985-03-05

申请号：US287050

申请日：1981-07-27

申请人： Neil M. Johnson

发明人： Neil M. Johnson

IPC分类号： B62D55/06 ,  B62D55/112 ,  B62D55/12 ,  B62D55/16 ,  B62D55/24

CPC分类号： B62D55/1125 ,  B62D55/06

摘要： A relatively low-cost, lightweight vehicle has a traction belt drive system, a force-spreading air bag suspension, and operational efficiency features. The traction belt cooperates with track wheel assemblies on each side of the vehicle to spread the suspension forces and to provide efficient steering ability. Each traction belt can be in the form of a Moebius strip. The air bag suspension uses integral air bags on each side of the vehicle cooperative with plural flaps pivotable on a central keel to spread varying suspension forces and to smooth the ride over a variety of terrains. The vehicle lends itself to efficient relatively low cost manufacturing techniques using standard materials.

摘要翻译： 相对低成本，重量轻的车辆具有牵引带驱动系统，强力传播气囊悬架和操作效率特征。 牵引带与车辆两侧的履带轮组件协同工作以扩展悬挂力并提供有效的转向能力。 每个牵引带可以是Moebius带的形式。 气囊悬架使用在车辆两侧的整体气囊，与多个翼片协作，可在中央龙骨上枢轴转动，以传播不同的悬挂力并平滑各种地形上的骑行。 该车辆使用标准材料来实现有效的相对较低成本的制造技术。

公开(公告)号：US4156536A

公开(公告)日：1979-05-29

申请号：US781984

申请日：1977-03-28

申请人： Jack M. Brandstadter

发明人： Jack M. Brandstadter

IPC分类号： B60G15/12 ,  B60G3/12 ,  B60G11/30 ,  B60G15/08 ,  B62D55/104 ,  B62D55/112 ,  B62D55/14 ,  F16F9/42

CPC分类号： B60G11/30 ,  B62D55/1125 ,  F16F9/42

摘要： A hydropneumatic suspension system consists of plural separate individual wheel suspension units, one for each wheel, whereby should damage occur to any one of the units, it will not affect the operation of the other units. The heat generated by each individual wheel suspension unit is kept to a minimum, and the heat that is generated is dissipated through the vehicle hull by locating the valving and fluid passageways in close proximity to the hull. Increased heat dissipation may also be obtained by providing an air cooled tube in the fluid path between the actuator and accumulator, and by providing a flow path for the return fluid from the accumulator to the actuator in the unit mounting flange which is bolted or otherwise secured in close mating engagement with a large surface area of the vehicle hull.

摘要翻译： 液压气动悬挂系统由多个独立的单独的车轮悬挂单元组成，每个车轮悬挂单元一个，由此，任何一个单元都会发生损坏，不会影响其他单元的运行。 由每个单独的车轮悬挂单元产生的热量被保持最小，并且通过将阀门和流体通道定位在船体附近，所产生的热量通过车身船体消散。 通过在致动器和蓄电池之间的流体路径中设置空气冷却管，并且通过在单元安装法兰中提供用于将回流流体从蓄能器返回到致动器的流动路径获得增加的散热，该单元安装法兰被螺栓固定或以其它方式固定 与车身的大表面积紧密配合。

公开(公告)号：US3512602A

公开(公告)日：1970-05-19

申请号：US3512602D

申请日：1967-11-30

申请人： WILLIAM R BERTELSEN ,  MARTIN WILLIAM E ,  MARTIN ENG CO

发明人： BERTELSEN WILLIAM R

IPC分类号： B60V1/00 ,  B62D55/112 ,  B60V1/06

CPC分类号： B62D55/1125 ,  B60V1/00