专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4921029A Trapezoidal non-pneumatic tire with supporting and cushioning members 失效
标题翻译：具有支撑和缓冲构件的梯形非充气轮胎
公开(公告)号：US4921029A
公开(公告)日：1990-05-01
申请号：US354589
申请日：1989-05-22
申请人： Richard L. Palinkas , Scott R. Pajtas
发明人： Richard L. Palinkas , Scott R. Pajtas
IPC分类号： B60C7/12 , B60C7/26 , B60C7/28 , B60C15/02
CPC分类号： B60C7/26 , B60C15/0213 , B60C15/0223 , B60C17/061 , B60C7/12 , B60C7/28
摘要： A trapezoidal non-pneumatic tire ("TNPT") is integrally molded from a stiff, resilient elastomeric material with particular specifications, to form a unitary structure comprising outer and inner cylindrical coaxial members ("hoops"), the outer being wider than the inner. The outer hoop is supported and cushioned by a plurality of circumferentially spaced apart, planar rib members (ribs) and a planar central web member (web) which connects the hoops at their circumferential center lines. The web lies in a plane perpendicular to the rotational axis of the TNPT. The ribs extend axially along the inner and outer hoops, connecting them, and the edges of the ribs lie along the opposite faces of the web. The ribs are angled in the range from 15.degree. to 75.degree. to radial planes which intersect them at their radially inner ends, and the ribs on one side of the web are angled oppositely from those on the other. A rubber tread is secured to the outer surface of the outer hoop. The coaction of the structural elements of the TNPT provides a load-supporting structure which, in operation, is subjected to continuous compression and tensile forces as it travels over the ground. Deformation and buckling characteristics of the TNPT are derived from its unique trapezoidal shape which results in an interaction of the structural elements such that the outer hoop is not pulled under the wheel as much as the outer hoop would have been, had the shape of the TNPT been rectangular. The trapezoidal shape provides the TNPT with improved "handling" characteristics in hard turns without sacrificing a "ride" which is suprisingly similar to that of a conventional pneumatic tire.
摘要翻译：梯形非充气轮胎（“TNPT”）由具有特定规格的刚性弹性弹性体材料整体模制，以形成包括外圆柱形同轴构件（“箍”）的整体结构，外侧宽于内侧。外环由多个周向间隔开的平面肋构件（肋）和平面中心腹板构件（腹板）支撑和缓冲，所述中心腹板构件（腹板）在其圆周中心线处连接环。纸幅位于垂直于TNPT旋转轴的平面上。肋沿着内箍和外圈轴向延伸，连接它们，并且肋的边缘沿着腹板的相对表面。这些肋在15°至75°的范围内成角度的径向平面，在其径向内端与其相交，并且腹板的一侧上的肋与另一侧上的肋相反。橡胶胎面固定在外圈的外表面上。 TNPT的结构元件的共同作用提供了一种负载支撑结构，其在操作中在其在地面上行进时经受连续的压缩和拉伸力。 TNPT的变形和屈曲特性源自其独特的梯形形状，这导致结构元件的相互作用，使得外箍不会像外环一样被拉到轮圈下，具有TNPT的形状长方形梯形形状使得TNPT在硬转弯中提供了改进的“处理”特性，而不牺牲与传统充气轮胎相似的“骑行”。

2. 发明授权

US4345633A Webbed non-pneumatic tire 失效
标题翻译：网带非充气轮胎
公开(公告)号：US4345633A
公开(公告)日：1982-08-24
申请号：US8867
申请日：1979-02-02
申请人： Oscar P. Gilmore
发明人： Oscar P. Gilmore
IPC分类号： B60C7/12 , B60C7/28 , B60C13/02
CPC分类号： B60C13/02 , B60C7/12 , B60C7/28
摘要： A non-pneumatic tire for mounting on a rim having axially spaced annular mounting flanges. The tire is formed with a radially exterior tread surface having axially outwardly sloped side walls projecting radially inwardly therefrom and formed on their radially inwardly extremities with shoulders that nest against the radially outward edges of the mounting flanges. Retaining flanges then project radially inwardly therefrom for retention on the axially inner sides of the mounting flanges. The tread surface and opposite side walls cooperate to form a circumferential interior cavity which a latticework of webbing formed by axially extending interrupter webs which are spaced equidistance about such cavity and have an annular projecting circumferentially thereabout and connected with such axially projecting interrupter webs. The tread, sidewalls, flanges and webbing are all preferably constructed of resilient elastic material such as polyurethane and has a circumferential length approximately 10% less than the circumferential distance around the rim to thus provide an elastic constraining force after being stretched over the rim. Also, elastic endless belts or beads may be embedded in the retaining flanges to provide further securing force maintaining the tire on such rim.
摘要翻译：一种用于安装在具有轴向隔开的环形安装凸缘的边缘上的非充气轮胎。轮胎形成有径向外部的胎面表面，其具有从其径向向内突出的轴向向外倾斜的侧壁，并在其径向向内端部上形成有与安装凸缘的径向向外边缘嵌套的肩部。然后，固定凸缘从其径向向内突出，以保持在安装凸缘的轴向内侧。胎面表面和相对的侧壁配合形成圆周的内部空腔，所述圆周内部腔体是通过轴向延伸的断续器腹板形成的织带网格，其间隔等距离地围绕这样的空腔并且具有环绕其周向突出并且与这种轴向突出的断路器网连接。胎面，侧壁，法兰和织带都优选地由诸如聚氨酯的弹性弹性材料构成，并且具有比围绕边缘的圆周距离小约10％的圆周长度，从而在被拉伸到轮缘上之后提供弹性约束力。此外，弹性环形带或珠可以嵌入保持凸缘中以提供进一步的固定力，以保持轮胎在这种边缘上。

3. 发明申请

US20210061012A1 NON-PNEUMATIC LOOPER TIRE 有权
公开(公告)号：US20210061012A1
公开(公告)日：2021-03-04
申请号：US16983524
申请日：2020-08-03
申请人： The Goodyear Tire & Rubber Company
发明人： Michael Joseph Durr , Arun Kumar Byatarayanapura Gopala , Wesley Glenn Sigler , Andrew James Miller
IPC分类号： B60C7/28 , B60C7/08 , B60C7/10 , B60C7/26
摘要： A non-pneumatic tire is described herein having a spoke loop structure forming an annular ring, and further including a ground contacting tread portion and a shear band. The spoke loop structure has a plurality of flexible loops extending inward from the shear band, wherein each loop is formed from a strip of elastomeric material, and wherein each loop is connected to a wheel. The wheel has at least two circumferential partition, wherein each spoke loop is received in a compartment formed between two adjacent partition, wherein the compartment prevents axial movement of the spoke loop.

4. 发明授权

US5743316A Dynamic steerable wheel spring 失效
标题翻译：动态转向轮弹簧
公开(公告)号：US5743316A
公开(公告)日：1998-04-28
申请号：US398422
申请日：1995-03-02
申请人： Dennis S. Chrobak
发明人： Dennis S. Chrobak
IPC分类号： B60B9/04 , B60C7/10 , B60C7/14 , B60C7/28
CPC分类号： B60C7/10 , B60B9/04 , B60C7/14 , B60C7/28
摘要： A dynamic steerable spring for axially mounting for supporting a compressive load as it would experience as a vehicle wheel, the load from such vehicle being distributed being evenly transferred to a spring hub, as a replacement for a conventional pneumatic or non pneumatic tire. The spring is preferably manufactured from a single flat sheet of a spring steel type material that is formed into a circular disk that is cut by identical equally spaced radial slots from the disk circumference to a radial distance from the disk center, that is the spring hub wherethrough radially spaced lug bolt holes are formed, with the disk elements between the slots being identical and each terminating in essentially a rectangular end portion. The flat disk is fitted between opposing male and female dies, or the like, that are moved together to bend the disk into the spring where the elements, spaced at equal distances from the hub and bent outwardly from the hub plane, and are then curved to where the finger portions extend across the hub plane. A pair of springs can be joined at the hubs, with the lug holes aligning and the finger end portions interdigitating to form a dual steerable spring. The single or dual spring can receive one or more non-elastic hoops fitted over and under the fingers, and the spring fingers can receive an elastomeric cap formed therearound, and an elastomeric side can be formed around the elements above the hub to form the wheel.
摘要翻译：一种用于轴向安装的动态可转动弹簧，用于支撑作为车轮的经历的压缩载荷，来自这种车辆的负载被均匀地传递到弹簧座，作为常规气动或非充气轮胎的替代。该弹簧优选地由弹簧钢型材料的单个平板制成，该平板形成为圆盘，该圆盘由圆盘周向相等的间隔开的径向狭缝切割成与盘中心的径向距离，即弹簧毂形成径向间隔开的凸耳螺栓孔，其中槽之间的盘元件是相同的，并且每个端部基本上是矩形的端部。扁平盘被安装在相对的阴模或阴模之间，它们一起移动在一起以将盘弯曲成弹簧，其中元件以相等的距离离开毂并且从轮毂平面向外弯曲，然后弯曲指部分延伸越过轮毂平面。一对弹簧可以在轮毂处接合，其中凸耳孔对准，并且指状端部相互交叉以形成双重可转向弹簧。单弹簧或双弹簧可以容纳一个或多个装配在手指之上和之下的非弹性箍，并且弹簧指可以容纳形成在其周围的弹性帽，弹性体侧可围绕轮毂上方的元件形成以形成车轮。

5. 发明授权

US4566515A Wheel and solid tire assembly having locking ring 失效
标题翻译：具有锁定环的车轮和实心轮胎组件
公开(公告)号：US4566515A
公开(公告)日：1986-01-28
申请号：US693008
申请日：1985-01-18
申请人： Heinz Kuhn
发明人： Heinz Kuhn
IPC分类号： B60C7/00 , B60B25/04 , B60C7/24 , B60C7/28
CPC分类号： B60C7/24 , B60B25/04 , B60C7/28
摘要： A wheel and tire assembly for a vehicle, including a solid rubber tire, and a wheel body, one or both edges of which are provided with a circumferential groove for receiving a retaining ring for the solid tire. In order to be able to repeatedly mount the solid tire with a sufficiently reliable seating, there is inventively proposed to provided the solid tire with a base having a width such that when the retaining ring is omitted, the tire extends slightly into the region which would otherwise be occupied by the retaining ring. Accordingly, when the retaining ring is inserted, the base of the tire must be slightly elastically deformed, thus assuring a secure seating of the tire on a wheel rim therewith.
摘要翻译：一种用于车辆的车轮和轮胎组件，包括实心橡胶轮胎和轮体，其一个或两个边缘设置有用于接收用于实心轮胎的保持环的周向槽。为了能够以足够可靠的座椅重复地安装实心轮胎，本发明提出将实心轮胎设置为具有宽度的基部，使得当省略保持环时，轮胎略微延伸到否则被保持环占据。因此，当保持环被插入时，轮胎的基部必须稍微弹性变形，从而确保轮胎在其轮缘上的牢固的安置。

6. 发明授权

US5579818A Solid rubber tire with wound overlay reinforcement structure 失效
标题翻译：实心橡胶轮胎与伤口覆盖加强结构
公开(公告)号：US5579818A
公开(公告)日：1996-12-03
申请号：US234643
申请日：1994-04-28
申请人： Reinhard Hoppenheit , Siegfried Pooch , Bernd Backhaus , Lothar Salokat , Robert Pohlmann , Klaus Ehlers
发明人： Reinhard Hoppenheit , Siegfried Pooch , Bernd Backhaus , Lothar Salokat , Robert Pohlmann , Klaus Ehlers
IPC分类号： B60C7/28
CPC分类号： B60C7/28
摘要： A solid rubber tire comprised of rubber or plastic having elastomeric properties has a bottom layer and a tread portion connected to the bottom layer. A reinforcement structure for the bottom layer is provided in the form of a textile reinforcement element or a metal reinforcement element. The reinforcement structure is a wound overlay having at least one reinforcement layer which is produced by winding the reinforcement element in a plurality of windings so as to extend over at least 20% of the axial width of the bottom layer. The reinforcement element can be a cord, wire or cable. The reinforcement element may also be a cord material strip having individual reinforcement members arranged in parallel. The reinforcement members can be textile or metal reinforcement members in the form of cord, wire or cable. A method for producing the solid rubber tires is disclosed.
摘要翻译：由具有弹性体性质的橡胶或塑料构成的实心橡胶轮胎具有连接到底层的底层和胎面部分。用于底层的加强结构以纺织物增强元件或金属增强元件的形式提供。加强结构是具有至少一个加强层的缠绕覆盖层，该加强层是通过将增强元件卷绕成多个绕组而产生的，以便延伸至底层的轴向宽度的至少20％。加强件可以是电线，电线或电缆。加强件也可以是具有并联布置的各个加强件的帘线材料带。加强构件可以是帘线，电线或电缆形式的纺织品或金属加强件。公开了一种生产固体橡胶轮胎的方法。

7. 发明授权

US4446903A Non-pneumatic tire 失效
标题翻译：非充气轮胎
公开(公告)号：US4446903A
公开(公告)日：1984-05-08
申请号：US929399
申请日：1978-07-31
申请人： Richard L. Clinefelter , Larry R. Bradford
发明人： Richard L. Clinefelter , Larry R. Bradford
IPC分类号： B29D30/02 , B60C7/22 , B60C7/28 , B60C7/00
CPC分类号： B60C7/22 , B29D30/02 , B60C7/28
摘要： A non-pneumatic tire for a wheelchair or other wheeled apparatus includes an endless integrally molded solid core rubber tire with a tensile member embedded in the tire to minimize chance of roll-off of the tire from an associated rim. A method for producing the tire is disclosed.
摘要翻译：用于轮椅或其他轮式装置的非充气轮胎包括环形整体模制的实芯橡胶轮胎，其中嵌入轮胎中的拉伸构件，以使轮胎从相关联的轮缘滚降的机会最小化。公开了一种轮胎的制造方法。

8. 发明授权

US2701601A Rubber tire and wheel rim therefor 失效
标题翻译：橡胶轮胎和轮辋
公开(公告)号：US2701601A
公开(公告)日：1955-02-08
申请号：US19335750
申请日：1950-11-01
申请人： GEN MOTORS CORP
发明人： SUTTER FRANCIS E
IPC分类号： B60C7/28
CPC分类号： B60C7/28

9. 发明授权

US2442996A Emergency tire 失效
标题翻译：紧急轮胎
公开(公告)号：US2442996A
公开(公告)日：1948-06-08
申请号：US63372245
申请日：1945-12-08
申请人： CONLEY REUBEN T
发明人： CONLEY REUBEN T
IPC分类号： B60C7/28
CPC分类号： B60C7/28

10. 发明申请

US20170174003A1 BEADLESS NON-PNEUMATIC TIRE WITH GEODESIC PLY 审中-公开
公开(公告)号：US20170174003A1
公开(公告)日：2017-06-22
申请号：US15275753
申请日：2016-09-26
申请人： The Goodyear Tire & Rubber Company
发明人： James Alfred BENZING, II , Daniel Ray DOWNING
IPC分类号： B60C7/10 , B60C7/28
CPC分类号： B60C7/102 , B60C7/00 , B60C7/14 , B60C7/24 , B60C7/26 , B60C2007/146
摘要： A structurally supported tire includes a ground contacting annular tread portion, an annular shear band and geodesic ply.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式