-
公开(公告)号：US20170354987A1
公开(公告)日：2017-12-14
申请号：US15612133
申请日：2017-06-02
申请人： VALE S.A.
CPC分类号： B60J11/10 , B60C1/0016 , B60C13/002 , B60C27/06 , B60C27/14 , B60C2200/065
摘要： Described is a shielding installation device in large tires and a shielding installation method in large tires. The device comprises a shaft, a reducer, a motor, a base, and a frame. The shielding installation method comprises different sequential steps, configured for installation of shielding on the thread of a large tire. The device and method of use of this device can allow a safe and practical installation of shielding in large vehicles, solving the serious safety problem related to traditional techniques of installation of this element.
-
公开(公告)号：US09731553B2
公开(公告)日：2017-08-15
申请号：US14073847
申请日：2013-11-06
CPC分类号： B60B39/006 , B60B2900/551 , B60B2900/721 , B60C27/14
摘要： A unit for rapid deployment and retraction of chain traction systems for vehicles includes a pneumatic cylinder having a cylindrical chamber enclosing a piston that is pneumatically-movable bidirectionally. A control rod coupled at one end to the piston passes through an end of the chamber and is coupled to a rack linearly movable within a sealed, grease-containing case. The rack is formed from a series of equally-spaced roller pins secured between parallel walls of a rack frame. The roller pins of the rack engage a sprocket affixed to a rotatable shaft to which is rigidly coupled an actuator arm of the rapidly-deployable vehicle ice and snow chain traction system. As the rack is moved back and forth, the actuator arm swings through an arc that—depending on the displacement of the control rod and the length of the rack, can be greater than 180 degrees.
-
公开(公告)号：US20130105054A1
公开(公告)日：2013-05-02
申请号：US13443784
申请日：2012-04-10
申请人： DENNIS I. STEWART
发明人： DENNIS I. STEWART
IPC分类号： B60C27/06
CPC分类号： B60C27/06 , B60C27/003 , B60C27/14 , Y10T29/49947
摘要： A tool connected to a traction chain or another traction device serves as an extension/guide for leading and pulling the chain onto a tire. An elongated belt of the tool is placed around the tire tread and attached to the leading end of the chain. As the vehicle is moved a short distance, friction between the tire and belt (and capture of the belt between the tire and the ground/road) draw the belt and hence the tire traction chain around the circumference of the tire on which the belt is placed and/or onto adjacent tire(s). A stretcher/expander at another location(s) on the chain fully-expands the chain during installation. The preferred tool is easier to lift and manipulate than the chain and need not be positioned or manipulated in the space behind the tire (away from the user) or in the space between dual tires.
摘要翻译： 连接到牵引链或另一牵引装置的工具用作引导和拉动链条到轮胎上的延伸/引导件。 工具的细长带放置在轮胎胎面周围并且附接到链的前端。 当车辆移动很短的距离时，轮胎和皮带之间的摩擦（以及轮胎和地面/路面之间的皮带的捕获）将皮带拉开，并且因此轮胎牵引链围绕在其上的轮胎的圆周 放置和/或相邻的轮胎上。 链条上另一个位置的担架/扩展器在安装期间完全扩展链条。 优选的工具比链条更容易提升和操纵，并且不需要在轮胎后面（远离用户）或双轮胎之间的空间中定位或操纵。
-
公开(公告)号：US07543618B2
公开(公告)日：2009-06-09
申请号：US11708787
申请日：2007-02-20
申请人： Dennis I. Stewart
发明人： Dennis I. Stewart
CPC分类号： B60C27/14
摘要： A tire chain installation tool comprises an elongated member that is connectable to a traction chain or other traction device and that acts as an extension and guide for leading or pulling the traction chain onto a tire. The tool receives one end of the tire traction chain, and an elongated belt of the tool is placed around the tread surface of a vehicle tire. Upon rotation of the tire due to movement of the vehicle, friction between the tire and belt (and capture of the belt between the tire and the ground/road) cause the belt and hence the tire traction chain, to be drawn around the circumference of the vehicle tire. Thus, the traction chain is placed in good position to be fastened without the struggle and discomfort frequently associated with installing chains on a vehicle. The preferred belt is easier to lift and manipulate than the traction chain and does not need to be positioned or manipulated in the space behind the tire (away from the user) or in the space between dual tires.
摘要翻译： 轮胎链条安装工具包括细长构件，其可连接到牵引链或其它牵引装置，并且用作用于将牵引链引导或拉动到轮胎上的延伸和引导件。 工具接收轮胎牵引链的一端，并且工具的细长带放置在车辆轮胎的胎面表面周围。 在轮胎由于车辆的移动而转动时，轮胎和皮带之间的摩擦（以及轮胎和地面/路面之间的带的捕获）导致皮带和因此的轮胎牵引链围绕着 车轮胎。 因此，牵引链被放置在良好的位置以被紧固，而不会频繁地与在车辆上安装链条相关联的斗争和不适。 优选的带比牵引链更容易提升和操纵，并且不需要在轮胎后面（远离使用者）的空间中或在双轮胎之间的空间中定位或操纵。
-
5.发明授权
公开(公告)号：US5223058A
公开(公告)日：1993-06-29
申请号：US697761
申请日：1991-05-09
申请人： Werner J. Preusker
发明人： Werner J. Preusker
CPC分类号： B60C27/14
摘要： The invention relates to a device for the releasable attachment of an antiskid device to the rim of a motor vehicle wheel, having: a base disc which is formed with a central opening and can be screwed coaxially to the outside of the rim; and a more particularly disc-shaped bearing member which can be coaxially attached to the outside of the base disc by a snap closure disposed in the zone of the opening and which cooperates with the base disc to form an annular gap in which the inner edge of a supporting disc is inserted rotatably mounted, while attached to the supporting disc are radially outwardly extending arms bearing the antiskid device, the base disc taking the form of a flat disc whose central opening receives a central projection of the bearing member, said projection being positively and releasably retained in or on the opening and secured in the attached position by a latching member which locks the releasable connection.
摘要翻译： 本发明涉及一种用于将防滑装置可释放地附接到机动车辆车轮的轮缘上的装置，该装置具有：基座盘，其形成有中心开口并且可与轮缘的外侧同轴地旋入; 以及更特殊的盘形轴承构件，其可以通过设置在开口区域中的卡扣盖同轴地附接到基盘的外侧，并且与基座盘配合以形成环形间隙，其中内边缘 支撑盘被可旋转地插入，同时附接到支撑盘的是径向向外延伸的支撑防滑装置的臂，基盘采取平盘的形式，其中心开口容纳轴承构件的中心突起，所述突出部是正的 并且可释放地保持在开口中或上，并通过锁定可释放连接的闩锁构件固定在附接位置。
-
公开(公告)号：US4643251A
公开(公告)日：1987-02-17
申请号：US695798
申请日：1985-01-28
申请人： Philip Ziccardi , John Ziccardi
发明人： Philip Ziccardi , John Ziccardi
摘要： A wheel attachment to provide extra needed traction by a motor drawn vehicle when traveling on roadways covered with snow, ice or mud. It comprises a plurality of circularly spaced, flexible traction members overhanging the tread of a pair of wheels and control means operable from the driving position of the vehicle to selectively couple or uncouple the attachment relative to the wheels. The control means may comprise a driver's switch for operating an electromagnetically operated pin on the traction device cooperable with a hole in a disc rotatably mounted on a spindle at each wheel to selectively couple the device operatively to the hub at the respective wheel. Other alternative means are provided to control such coupling.
摘要翻译： 一个车轮附件，用于在用雪，冰或泥土覆盖的道路上行驶时，通过马达牵引车辆提供额外的牵引力。 它包括悬挂在一对轮胎的胎面上的多个圆形间隔开的柔性牵引构件和可从车辆的驾驶位置操作的控制装置，以选择性地将相对于车轮连接或脱开连接。 控制装置可以包括用于操作牵引装置上的电磁操作销的驱动器开关，其可与可旋转地安装在每个车轮上的心轴上的盘中的孔配合，以在相应的轮上选择性地将装置耦合到轮毂。 提供了其他替代手段来控制这种耦合。
-
7.发明授权Non-skid device, particularly for pneumatically tired vehicle wheels used on ice and snow 失效防滑装置，特别适用于在冰雪上使用的气动车轮
公开(公告)号：US4576214A
公开(公告)日：1986-03-18
申请号：US568492
申请日：1984-01-05
申请人： Werner Preusker
发明人： Werner Preusker
CPC分类号： B60C27/045 , B60C27/14 , Y10T24/44368 , Y10T403/7007
摘要： An anti-skid device is intended for use on pneumatic tires when the tires are used on ice and snow. The device includes a supporting disk with anti-skid arms pivotally displaceable about axes extending parallel to the axis of the wheel on which the pneumatic tire is mounted. The supporting disk is fixed to the wheel by a fixing disk and a retaining ring mounted on the wheel rim. The combination of the fixing disk and the retaining ring secure the supporting disk on a hub formed on the fixing disk. The supporting disk is arranged so that there is a certain amount of clearance relative to the hub for performing eccentric rotary movement for adapting the device to any elastic deformation of the pneumatic tire.
摘要翻译： 当在雪和雪上使用轮胎时，防滑装置用于充气轮胎。 该装置包括支撑盘，防滑臂围绕平行于安装有充气轮胎的轮的轴线延伸的轴线可枢转地移动。 支撑盘通过固定盘和安装在轮缘上的保持环固定到车轮上。 固定盘和固定环的组合将支撑盘固定在形成在固定盘上的轮毂上。 支撑盘布置成使得相对于毂具有一定量的间隙，用于执行偏心旋转运动，以使装置适应充气轮胎的任何弹性变形。
-
公开(公告)号：US4391315A
公开(公告)日：1983-07-05
申请号：US282505
申请日：1981-07-13
申请人： Gerald D. Jacobson
发明人： Gerald D. Jacobson
CPC分类号： B60C27/06 , B60C27/066 , B60C27/14 , Y10T24/2181 , Y10T24/316
摘要： An anti-skid tire chain is improved by having a resilient strap at one end, the strap being adapted to be secured on the inside wall of a mounted tire having its tread on a road surface. On both of the side wall links of the chain, there are plates having a plurality of sharply pointed hooks or barbs adapted to be pressed into the side walls of the tire when the chain is initially being secured to the tire. In order to have the barbs securely engage the tire so as to hold the chain thereon during the rotation of the wheel and tire, the resilient strap is extended transversely on the chain from adjacent one of the plates to the other and the plates are secured to the tire by pressing them against the side walls with the barbs extending toward the tire wall and toward the tread. At the same time the strap is stretched so that when it is released, the barbs will be additionally pulled into the tire by the resilient retraction of the strap. The barbs do not damage the tire but hold the chain thereon while the tire is rotated so that the opposite ends of the chain can be brought adjacent each other and secured together. The resilient strap has a hook on its free end which is used to engage the opposite end of the inside row of chain links and secures the chain tightly by the bias of the strap on the inside wall. A typical locking link is used on the outside wall to secure the outside row of links thereon.
摘要翻译： 通过在一端具有弹性带来改善防滑轮胎链，该带适于固定在其胎面在路面上的安装轮胎的内壁上。 在链条的两个侧壁连杆上，当链条最初被固定到轮胎上时，具有适于被压入轮胎侧壁的多个尖锐的钩或倒钩的板。 为了使倒钩可靠地接合轮胎，以便在车轮和轮胎旋转期间将链条保持在其上，弹性带在链条上从相邻的一个板横向延伸到另一个，并且板被固定到 轮胎通过将其压靠在侧壁上，而倒钩朝向轮胎壁延伸并朝向胎面。 同时，带子被拉伸，使得当它被释放时，倒钩将通过带子的弹性缩回而额外地拉入轮胎。 当轮胎旋转时，倒钩不会损坏轮胎，而是保持其上的链条，使得链条的相对端可以彼此相邻并固定在一起。 弹性带在其自由端上具有钩子，该钩子用于与链条的内侧链条的相对端接合，并通过带子在内壁上的偏压来紧固链条。 在外壁上使用典型的锁定连接以固定其上的外部链条。
-
公开(公告)号：US4243087A
公开(公告)日：1981-01-06
申请号：US057984
申请日：1979-07-16
申请人： Tony Marchionda
发明人： Tony Marchionda
摘要： A self-adjusting easy on tire chain for use on automotive or similar vehicle tires consists of a chain having a spacing and alignment bar with a fastener for securing the chain in the proper position on a tire.
摘要翻译： 在汽车或类似车辆轮胎上使用的轮胎链上的自调整容易性由具有间隔的对准杆和具有用于将链条固定在轮胎上的适当位置的紧固件的链条组成。
-
公开(公告)号：US3842881A
公开(公告)日：1974-10-22
申请号：US26930872
申请日：1972-07-06
CPC分类号： B60C27/14
摘要： An antiskid chain for a vehicle tire in which the chain comprises a running portion for engaging the tread of the tire and inner and outer ring portions which, when the tire is in mounted position, are at the axially inner and axially outer sides respectively of the tire. All of the portions are divided at one circumferential point of the tire with connectors detachably connecting the opposite ends of the inner and outer ring portions. The inner ring portion is divided at a second point spaced at about 180 degrees from the first mentioned point extending in one circumferential direction between the points is a relatively stiff arcuate member while extending in the other circumferential direction between the points is another flexible member such as a chain. The outer ring portion is connected to the running portion at spaced points and is substantially longer in the circumferential direction in the circumference of the circle on which the spaced points lie in mounted condition of the chain. A longitudinally resilient member engaging the outer ring portion between the spaced points pulls it radially inwardly into a zig-zag shape and holds it taut. Also, disclosed is a method of mounting the chain on a tire.
-
-
-
-
-
-
-
-
-
搜索结果
193 条记录 (耗时 0.016 秒)
