公开(公告)号：US4921029A

公开(公告)日：1990-05-01

申请号：US354589

申请日：1989-05-22

Applicant: Richard L. Palinkas ,  Scott R. Pajtas

Inventor： Richard L. Palinkas ,  Scott R. Pajtas

IPC: B60C7/12 ,  B60C7/26 ,  B60C7/28 ,  B60C15/02

CPC classification number: B60C7/26 ,  B60C15/0213 ,  B60C15/0223 ,  B60C17/061 ,  B60C7/12 ,  B60C7/28

Abstract: 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.

Abstract translation: 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”。

公开(公告)号：US3877503A

公开(公告)日：1975-04-15

申请号：US36266673

申请日：1973-05-22

Applicant: PIRELLI

Inventor： TANGORRA GIORGIO ,  BERTELLI ITALO

IPC: B60C5/16 ,  B60B21/10 ,  B60C15/02

CPC classification number: B60C15/0213 ,  B60B21/10 ,  B60C15/022 ,  B60C15/0247 ,  Y10T152/10819

Abstract: A pneumatic wheel for vehicles including a tire provided with a tread, two sidewalls and two beads and a rim with two seats, one for each bead. Each seat has the shape of a circumferential channel having an opening for the introduction of each bead in its seat. The width of the opening is smaller than the maximum width of the seat. Each bead has in cross-section a profile at least partially equal to that of the corresponding seat of the rim and is substantially indeformable. The cross-section of the bead is smaller than the cross-section of the seat. Each bead is locked in its seat by an element having a modulus of resistance to compression of the same order of magnitude as that of the compound forming the beads and which makes coincident the partially equal profiles. The tire is anchored to the rim by introducing the element into the seat on the rim after the introduction of the bead so as to press the surface of the bead against the surface of the corresponding seat.

Abstract translation: 一种用于车辆的气动轮，其包括设置有胎面，两个侧壁和两个胎圈的轮胎和具有两个座的轮圈，每个胎圈一个。 每个座具有圆周通道的形状，其具有用于将每个胎圈引入其座中的开口。 开口的宽度小于座椅的最大宽度。 每个胎圈的横截面具有至少部分等于轮辋的相应座椅的轮廓的轮廓，并且基本上是不可变形的。 胎圈的横截面小于座椅的横截面。 每个珠子通过具有与形成珠粒的化合物相同数量级的压缩模量的元件锁定在其座中，并且使得部分相等的轮廓一致。 在引入胎圈之后，将轮胎通过将元件引入到轮辋上的座中而将轮胎固定到轮辋上，以将胎圈的表面压靠在相应座椅的表面上。

公开(公告)号：US3237675A

公开(公告)日：1966-03-01

申请号：US34022364

申请日：1964-01-27

Applicant: FISHER ALFRED G

Inventor： FISHER ALFRED G

IPC: B60C15/02

CPC classification number: B60C15/0213

公开(公告)号：US1877360A

公开(公告)日：1932-09-13

申请号：US51474631

申请日：1931-02-10

Applicant: GOODYEAR TIRE & RUBBER

Inventor： MUSSELMAN ALVIN J

IPC: B05B1/04 ,  B29D30/08 ,  B29D30/20 ,  B60B25/04 ,  B60C3/02 ,  B60C9/02 ,  B60C15/02 ,  B60C19/00

CPC classification number: B60C19/00 ,  B05B1/042 ,  B29D30/08 ,  B29D30/20 ,  B60B25/04 ,  B60C3/02 ,  B60C9/023 ,  B60C15/0213 ,  Y10T152/10828

Abstract: 351,803. Pneumatic tyres. MUSSELMAN, A. J., 2505, Whitelaw Avenue, Cuyahoga Falls, Ohio, U.S.A. Aug. 15, 1930, No. 24497. Convention date, Oct. 4, 1929. [Classes 144 (i) and 144 (ii).] Pneumatic tyres of the kind adapted to be mounted directly on a hub barrel, and particularly for use on the landing-wheels of aircraft, are built up from one or more plies 28 of rubbered cord material, the edges of the flat band thus produced being contracted by means of rings 34, and the structure then shaped to tyre form on a spherical air-bag. Other reinforcing bead-cores, such as 39, may be fitted on either side of the rings 34. The latter may have interlocking ends which may also be pinned together. The tyre is clamped between flanged collars 52 keyed on the hub-barrel 53 and secured by nuts 56, 57. The tyre beads and the flanges 54 of the collars 52 are formed with interengaging ribs 48, 49 respectively. Specification 336,715, [Class 144 (ii), Wheel tyres, Pneumatic &c.], is referred to.

公开(公告)号：US696391A

公开(公告)日：1902-03-25

申请号：US1901076220

申请日：1901-09-23

Applicant: FISK RUBBER CO ,  COLE JOHN C

Inventor： COLE JOHN C

CPC classification number: B60C15/0213

公开(公告)号：US648021A

公开(公告)日：1900-04-24

申请号：US1899737912

申请日：1899-11-22

Applicant: SMITH JOHN C ,  CARSLAW JOHN W D

Inventor： CARSLAW JOHN W D

CPC classification number: B60C15/0213

公开(公告)号：US513617A

公开(公告)日：1894-01-30

申请号：US513617D

CPC classification number: B60C15/0213

公开(公告)号：US11780274B2

公开(公告)日：2023-10-10

申请号：US17134409

申请日：2020-12-27

Applicant: Wheel Pros, LLC

Inventor： Daniel I. Ricehouse

IPC: B60C15/02 ,  B60B25/12 ,  B60B25/20 ,  B60B25/04 ,  B60B23/06

CPC classification number: B60C15/0213 ,  B60B25/04 ,  B60B25/045 ,  B60B25/12 ,  B60B25/20 ,  B60C15/0216 ,  B60B23/06 ,  B60B2320/10

Abstract: An improved clamping mechanism to secure a tire between a bead ring and a wheel utilizing a bolt is provided. The bolt has a ball seat that pivots within an enlarged pilot hole in the bead ring as the bolt threads engage in threaded section of the wheel, pulling the bead ring toward the wheel. As the bead ring is tightened upon the wheel, eventually the bead ring contacts a fulcrum on the wheel, at which point the outer edge of the bead ring is leveraged against the tire bead bundle and pressing down the tire bead to lock it in place against the wheel. As the bead ring can pivot within the enlarged pilot hole around the bolt, the bolt is not stressed. Further, the wheel comprising a safety bead and non-skid coating on the inner wall of the wheel to prevent the wheel sliding around the wheel.

公开(公告)号：US20160280015A1

公开(公告)日：2016-09-29

申请号：US15024073

申请日：2014-10-11

Applicant: Vishweshwar Rao JAPALA

Inventor： VISHWESHWAR RAO JAPALA

IPC: B60C15/02

CPC classification number: B60C15/0213 ,  B60C15/028

Abstract: The current invention is related to a two or more piece easy to fit safety device called bead lock when used in combination with tube, tubeless, custom design wheel rim and Tube type or tubeless type tyre, radial or bias provides increased traction and braking when operating under low tyre pressure conditions required for greater traction on rocks, sand, mud snow, loose dirt, or any off-road surface, it improved steering control and minimize the chances of rollover caused by the unseating of the tyre bead in 3 piece lock ring type of wheel rims.

Abstract translation: 本发明涉及一种两个或多个易于安装的安全装置，称为胎圈锁，当与管，无内胎，定制设计轮缘和管型或无内胎型轮胎组合使用时，径向或偏压在操作时提供增加的牵引力和制动力 在较低的轮胎压力条件下，在岩石，沙子，泥雪，松散的污垢或任何越野路面上有更大的牵引力所需的较低轮胎压力条件下，改善了转向控制，并最大限度地减少了轮胎胎圈在三件式锁定环中脱落引起的翻倒机会 轮圈类型。

公开(公告)号：US20150000810A1

公开(公告)日：2015-01-01

申请号：US14316873

申请日：2014-06-27

Applicant: Olivier MARSALY ,  Lars Johan Resare ,  Matthew Sherman ,  Anne-Audrey Tan ,  Olivier Noblanc

Inventor： Olivier MARSALY ,  Lars Johan Resare ,  Matthew Sherman ,  Anne-Audrey Tan ,  Olivier Noblanc

IPC: B60C15/02

CPC classification number: B60C15/0213 ,  B60C15/028

Abstract: A system. The system includes a wheel, a tire and a bead lock assembly. The wheel defines an axis of rotation and includes an outboard wheel flange and an inboard wheel flange. The tire is mounted on the wheel, and the tire and the wheel cooperate to define a tire cavity. The bead lock assembly is within the tire cavity, and has a radially outermost surface which is a first distance from the axis of rotation. At least one of the outboard and inboard wheel flanges has a radially outermost surface which is a second distance from the axis of rotation. The first distance is greater than the second distance.

Abstract translation: 一个系统。 该系统包括轮，轮胎和胎圈锁组件。 车轮限定了一个旋转轴线，包括一个外侧车轮法兰和一个内侧车轮法兰。 轮胎安装在车轮上，并且轮胎和车轮配合以限定轮胎腔。 胎圈锁组件在轮胎腔内，并且具有径向最外表面，该径向最外表面与旋转轴线成第一距离。 外侧和内侧车轮凸缘中的至少一个具有距旋转轴线的第二距离的径向最外表面。 第一距离大于第二距离。