公开(公告)号：US06789590B2

公开(公告)日：2004-09-14

申请号：US09729278

申请日：2000-12-05

Applicant: Renato Caretta

Inventor： Renato Caretta

IPC: B29D3042

CPC classification number: B60C29/007 ,  B29D30/10 ,  B60B21/102 ,  B60B21/104 ,  B60B21/12 ,  B60C5/02 ,  B60C5/22 ,  B60C9/0007 ,  B60C9/023 ,  B60C15/0018 ,  B60C15/0081 ,  B60C15/024 ,  B60C15/0247 ,  B60C17/01 ,  B60C19/001 ,  B60C23/004 ,  Y10T152/10819 ,  Y10T152/10846

Abstract: A method of manufacturing a tire for a vehicle wheel includes making a carcass structure, applying a belt structure to the carcass structure, applying a tread band to the belt structure, and applying at least one pair of sidewalls to the carcass structure. Making the carcass structure includes applying at least one first part of the at least one carcass ply on a toroidal support, applying at least one circumferentially-inextensible annular anchoring insert, and applying at least one stiffening element. The at least one annular anchoring insert includes a cross-sectional profile of flattened conformation, extending away from an equatorial plane of the tire. The at least one stiffening element includes at least one main portion with a cross-sectional profile tapering away from a rotation axis of the tire. The at least one main portion is located substantially at an axially-inner position relative to the at least one annular anchoring insert.

Abstract translation: 制造车轮的轮胎的方法包括制造胎体结构，将带结构施加到胎体结构，将胎面带施加到带结构，以及向胎体结构施加至少一对侧壁。 制造胎体结构包括将至少一个胎体帘布层的至少一个第一部分施加在环形支撑件上，施加至少一个周向不可伸长的环形锚固插入件，以及施加至少一个加强元件。 所述至少一个环形锚定插入件包括从轮胎的赤道平面延伸的扁平构造的横截面轮廓。 所述至少一个加强元件包括至少一个主要部分，其截面轮廓与轮胎的旋转轴线变圆。 所述至少一个主要部分基本上位于相对于所述至少一个环形锚定插入件的轴向内部位置。

公开(公告)号：US20030071515A1

公开(公告)日：2003-04-17

申请号：US09976268

申请日：2001-10-15

Inventor： Douglas B. Elkow

IPC: B60B011/00

CPC classification number: B60C19/001 ,  B60B11/00 ,  B60B11/02 ,  B60C5/22 ,  B60C23/00

Abstract: A wheel-and-tire apparatus having at least two coaxially mounted tires is disclosed in which the diameters of one or more of the tires in the apparatus may be adjusted to select the tire or tires which are to be in contact with the road surface. The apparatus facilitates the selective use of tires having different performance characteristics, as may be desired or preferred to suit particular road conditions or vehicle operating conditions. The diameters of particular tires are increased or decreased as required to achieve a desired configuration of relative tire diameters, using tire diameter adjustment means such as one or more pneumatic pumps mounted in association with the apparatus. Sensors monitor selected operational parameters of the vehicle and transmit corresponding signals to a computer which selects an optimal tire configuration to suit the particular combination of operational parameters received from the sensors. The computer then transmits a corresponding signal instructing the tire diameter adjustment means to adjust the diameter of one or more tires in the apparatus as required to achieve the selected optimal tire configuration.

公开(公告)号：US06539994B1

公开(公告)日：2003-04-01

申请号：US09090225

申请日：1998-05-22

Applicant: Anthony A. Ruffa

Inventor： Anthony A. Ruffa

IPC: B60C504

CPC classification number: B60C5/22 ,  B60C5/20 ,  Y10T152/10054 ,  Y10T152/10432 ,  Y10T152/10486 ,  Y10T152/10522 ,  Y10T152/1054

Abstract: The invention is directed to a high-speed, puncture proof tire including a tire casing having a tread portion and a pair of side wall portions and a plurality of small diameter pressurized tubes disposed within the tire casing. Each pressurized tube has an elongate body fabricated from film material that is sealed crosswise along the length of the body to define at least two compartments that contain gas-under pressure. The tubes can be oriented radially or circumferentially within the annular space of the tire casing. In another embodiment of the tire, at least one panel of film material resistant to shear forces is disposed within the annular space of the tire casing. The panel is sealed lengthwise thereof to define a plurality of small diameter pressurized tubes. Each pressurized tube is sealed crosswise along the length of the tube to define at least two compartments that contain gas under pressure.

Abstract translation: 本发明涉及一种高速防刺胎，其包括具有胎面部和一对侧壁部以及设置在轮胎外壳内的多个小直径加压管的轮胎壳体。 每个加压管具有由薄膜材料制成的细长主体，其沿着主体的长度被横向密封以限定至少两个容纳气体压力的隔间。 管可以在轮胎外壳的环形空间内径向或周向定向。 在轮胎的另一个实施例中，至少一个耐剪切力的薄膜材料面板设置在轮胎外壳的环形空间内。 面板沿其纵向密封以限定多个小直径加压管。 每个加压管沿着管的长度被横向密封以限定至少两个在压力下容纳气体的隔间。

公开(公告)号：US5746850A

公开(公告)日：1998-05-05

申请号：US638549

申请日：1996-04-26

Applicant: Marcus P. Luscher ,  Stephen F. Ridley

Inventor： Marcus P. Luscher ,  Stephen F. Ridley

IPC: B60C5/02 ,  B60C5/22 ,  B60C17/02 ,  B60C29/00 ,  B60C17/01

CPC classification number: B60C17/02 ,  B60C29/007 ,  B60C5/025 ,  B60C5/22 ,  Y10T137/3584 ,  Y10T137/5283 ,  Y10T152/10612

Abstract: A double inner tube and valve system for use in a wheel assembly including a circular rim with a base wall and opposing radially extending flanges defining a well, and an aperture formed in said base wall. A tire is mounted on the rim, and defines an annular cavity in conjunction with the rim. The double inner tube is positioned in the annular cavity and defines an inflatable primary tube adjacent to the tire, and an inflatable secondary tube positioned between the primary tube and the rim. A valve assembly is attached to the double inner tube and positioned in the aperture in the rim. The valve assembly comprises a primary valve in fluid communication with the primary tube to allow inflation of the primary tube and a secondary valve which replaces the primary valve and is in fluid communication with the secondary tube for inflation of the secondary tube. The valve assembly is selectively configurable to inflate the primary tube or the secondary tube.

Abstract translation: 一种用于车轮组件的双内管和阀系统，包括具有基壁的圆形边缘和限定井的相对的径向延伸的凸缘以及形成在所述底壁中的孔。 轮胎安装在轮辋上，并且与轮辋一起限定了一个环形空腔。 双内管定位在环形空腔中并且限定与轮胎相邻的可充气主管，以及定位在主管和轮辋之间的可充气次级管。 阀组件连接到双内管并定位在轮辋中的孔中。 阀组件包括与主管流体连通的主阀，以允许主管的膨胀和替换主阀并与次管流体连通以用于次级管的充气的次级阀。 阀组件可选择性地配置为使主管或辅管膨胀。

公开(公告)号：US5568830A

公开(公告)日：1996-10-29

申请号：US415452

申请日：1995-04-03

Applicant: Vincenzo V. Polsinelli ,  Edmund Daniel

Inventor： Vincenzo V. Polsinelli ,  Edmund Daniel

IPC: B60B21/10 ,  B60C5/22 ,  B60C17/00 ,  B60B25/10

CPC classification number: B60C5/22 ,  B60B21/10 ,  B60C17/00 ,  Y10T152/10612

Abstract: There is disclosed a safety tire for motor vehicles which is comprised of a cord-reinforced body having a pair of generally radially extending outer sidewalls and a third center wall. The three walls terminate in inextensible tire beads which are adapted to seat on a rim and to form therewith two side-by-side, axially arranged, airtight chambers. The rim has two axially outer bead seats, and an axially inner bead seat formed by flanges each curving toward a respective tire chamber.

Abstract translation: 公开了一种用于机动车辆的安全轮胎，其包括具有一对大致径向延伸的外侧壁和第三中心壁的帘线增强体。 三个壁终止于不可延伸的轮胎胎圈中，其适于座在轮辋上并与其形成两个并排的，轴向布置的气密室。 轮辋具有两个轴向外侧的胎圈座，以及由朝向相应的轮胎室弯曲的凸缘形成的轴向内胎圈座。

公开(公告)号：US4280546A

公开(公告)日：1981-07-28

申请号：US123212

申请日：1980-02-21

Applicant: Victor S. Mistretta

Inventor： Victor S. Mistretta

IPC: B60C5/00 ,  B60C5/20 ,  B60C11/14

CPC classification number: B60C5/22

Abstract: An inflated wheel tire for a vehicle, and which is divided by several partitions into a plurality of circular chambers so that in case one of them becomes punctured and deflated, then the others will continue to remain inflated so to allow the vehicle to continue traveling without interuption of a "flat tire"; and the tire including air intake valves located on the partition walls and extending therethrough so that each valve supplies air to both chambers on each side of the partition.

Abstract translation: 一种用于车辆的充气轮胎，并且被多个隔板分隔成多个圆形室，使得在其中一个被穿孔和放气的情况下，其他的轮胎将继续保持膨胀，从而允许车辆继续行驶而没有 “扁胎”的插入; 并且所述轮胎包括位于分隔壁上并且延伸穿过其中的进气阀，使得每个阀向分隔件的每一侧上的两个室供应空气。

公开(公告)号：US3034557A

公开(公告)日：1962-05-15

申请号：US83424759

申请日：1959-08-17

Applicant: CONTINENTAL GUMMI WERKE AG

Inventor： RICHARD BECKADOLPH

IPC: B60C5/00 ,  B60C5/12

CPC classification number: B60C17/01 ,  B60C5/22 ,  Y10T152/10594 ,  Y10T152/10765

公开(公告)号：US2898969A

公开(公告)日：1959-08-11

申请号：US64513357

申请日：1957-03-11

Applicant: PFEIFFER FRED B

Inventor： PFEIFFER FRED B

IPC: B60C5/00

CPC classification number: B60C5/22 ,  B60C5/08 ,  B60C15/032 ,  B60C17/01 ,  Y10T152/10603

公开(公告)号：US2572594A

公开(公告)日：1951-10-23

申请号：US9573949

申请日：1949-05-27

Applicant: JOSEPH BUSHEMI ANTHONY

Inventor： JOSEPH BUSHEMI ANTHONY

IPC: B60C5/00 ,  B60C5/22

CPC classification number: B60C5/22 ,  Y10T152/10612

公开(公告)号：US11970030B2

公开(公告)日：2024-04-30

申请号：US17293476

申请日：2019-09-10

Applicant: BRIDGESTONE CORPORATION

Inventor： Shogo Wada

IPC: B60C5/22 ,  B60C17/01 ,  B60C5/20

CPC classification number: B60C5/22 ,  B60C17/01 ,  Y10T152/10585 ,  Y10T152/10612

Abstract: A multi air chamber tire 1 includes a tread portion 4, a pair of bead portions 2, a pair of sidewall portions 3, and partition walls 30 respectively provided to half portions of a tire which are defined with respect to a tire equator plane, the partition walls 30 partitioning an inner cavity of the tire to form a plurality of air chambers disposed adjacent to each other. Each of the partition walls 30 includes a first coupling portion 9a and a second coupling portion 9b coupled with a tire inner wall surface. When the tire 1 is filled with fluid, a first air chamber 20 is formed in a space inward of the partition walls 30 in a tire width direction, and a second air chamber 21 is formed in each space between a partition wall 30 and the tire inner wall surface of a sidewall portion 3.