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1. 发明授权

US4086948A Radial tire for heavy load vehicles 失效
标题翻译：重型车辆径向轮胎
公开(公告)号：US4086948A
公开(公告)日：1978-05-02
申请号：US708451
申请日：1976-07-26
申请人： Yasuo Suzuki , Akira Tamura , Shigeru Sugihara , Toshiro Tezuka
发明人： Yasuo Suzuki , Akira Tamura , Shigeru Sugihara , Toshiro Tezuka
IPC分类号： B60C9/02 , B60C9/08 , B60C13/00 , B60C15/00 , B60C15/06 , B60C9/00
CPC分类号： B60C15/0036 , B60C13/00 , B60C15/06 , B60C15/0607 , B60C15/0635 , B60C9/08 , B60C2015/0621 , Y10T152/10828 , Y10T152/10837 , Y10T152/10846
摘要： A radial tire for heavy load vehicles such as light trucks, trucks, busses, super-large type construction vehicles, etc. is disclosed. The radial tire comprises a carcass ply composed of a steel cord ply and wound around a bead core from the inside toward the outside thereof to form a turn-up portion. The upper end of the turn-up portion is upwardly extended to a position located between a point passing over the maximum width point of the carcass ply expanded by applying an internal pressure to the tire and a point where a normal drawn perpendicular from a hump to the carcass ply crosses with the carcass ply. The turn-up portion of the carcass ply is separated from the carcass ply by means of a soft rubber layer composed of rubber having a Shore A hardness which is smaller than a Shore A hardness of a coating rubber of the carcass ply and a 300% modulus of elasticity which is 50% to 85% of a 300% modulus of elasticity of the coating rubber of the carcass ply.
摘要翻译：公开了一种用于重载车辆的子午线轮胎，例如轻卡，卡车，公共汽车，超大型施工车辆等。子午线轮胎包括由钢帘线层构成的胎体帘布层，并且从胎圈芯的内部朝向外侧缠绕，形成卷起部。上翻部分的上端向上延伸到位于通过对轮胎施加内部压力而膨胀的胎体帘布层的最大宽度点之间的点之间的位置，以及垂直于从驼峰到胎体帘布层与胎体帘布层交叉。胎体帘布层的折叠部分通过由橡胶组成的软橡胶层与胎体帘布层分离，所述软橡胶层的肖氏A硬度小于胎体帘布层的涂层橡胶的肖氏A硬度和300％弹性模量为胎体帘布层的涂层橡胶的300％弹性模量的50％至85％。

2. 外观设计

USD251722S Vehicle tire 失效
公开(公告)号：USD251722S
公开(公告)日：1979-05-01
申请号：US623478
申请日：1975-10-17
申请人： Akira Tamura , Toshiro Tezuka
设计人： Akira Tamura , Toshiro Tezuka

3. 发明授权

US4436130A Pneumatic radial tire having an excellent side-cut resistant property 失效
标题翻译：气动子午线轮胎具有优异的耐切割性能
公开(公告)号：US4436130A
公开(公告)日：1984-03-13
申请号：US416520
申请日：1982-09-09
申请人： Yasuo Suzuki , Masaru Abe , Toshiro Tezuka
发明人： Yasuo Suzuki , Masaru Abe , Toshiro Tezuka
IPC分类号： B60C9/00 , B60C9/02 , B60C9/09 , B60C9/18 , B60C13/00 , B60C9/04 , B60C9/08 , B60C9/14
CPC分类号： B60C9/09 , Y10T152/10819
摘要： A pneumatic radial tire having an excellent side-cut resistant property is disclosed. The radial tire comprises at least one extensible and compressible rubberized side portion reinforcing layer arranged at that area of a side portion of the tire which is inclusive of at least maximum cross-section position of the carcass and each containing a reinforcing element embedded therein and composed of helically formed filaments or at least 2 bundles each formed by merely assembling together the helically formed filaments without twisting at random. The helically formed filament is formed of a material having a tensile breaking strength of at least 140 kg/mm.sup.2. The reinforcing element has an elongation at tensile breaking strength which is at least 1.2 times larger than that of a metal cord of a radial carcass.
摘要翻译：公开了一种具有优异的耐侧切性能的充气子午线轮胎。子午线轮胎包括布置在轮胎的侧部的该区域处的至少一个可延展且可压缩的橡胶侧部加强层，其包括胎体的至少最大截面位置，并且每个包含嵌入其中的加强元件，并且构成螺旋形的细丝或至少2束，每个束通过仅组合在一起形成的螺旋形细丝而不会随机扭曲。螺旋形成的长丝由拉伸断裂强度为至少140kg / mm 2的材料形成。增强元件的拉伸断裂强度的伸长率比径向胎体的金属帘线的伸长率高至少1.2倍。

4. 发明授权

US4172487A Pneumatic radial tire 失效
标题翻译：气动子午线轮胎
公开(公告)号：US4172487A
公开(公告)日：1979-10-30
申请号：US791074
申请日：1977-04-26
申请人： Yasuo Suzuki , Toshiro Tezuka , Masaru Abe
发明人： Yasuo Suzuki , Toshiro Tezuka , Masaru Abe
IPC分类号： B60C9/18 , B60C9/20 , B60C9/26 , B60C9/22 , B60C9/12
CPC分类号： B60C9/26 , B60C9/2009 , Y10T152/10792 , Y10T152/10801 , Y10T152/1081
摘要： An improved belt construction for a radial or semi-radial tire comprising a reinforcing belt layer including helically formed filaments is disclosed. Between main belt layers is interposed an intermediate reinforcing layer composed of a reinforcing element formed of helically formed filaments each having a tensile breaking strength of at least 140 kg/mm.sup.2 and elongation at tensile breaking strength of at least 1.2 times the smallest elongation at tensile breaking strength of the cords of the main belt layers. The intermediate reinforcing layer as a whole is extensible and compressible.
摘要翻译：公开了一种用于径向或半子午线轮胎的改进的带构造，其包括包括螺旋形成的长丝的增强带束层。在主带层之间插入有由螺旋形成的长丝形成的增强元件组成的中间增强层，每个拉伸断裂强度至少为140kg / mm 2，拉伸断裂强度的拉伸断裂强度为拉伸断裂时的最小伸长率的至少1.2倍主带层帘线的强度。中间增强层整体上是可伸缩的。

5. 发明授权

US4235274A Tread reinforcing construction of pneumatic radial tire for heavy-load vehicles 失效
标题翻译：用于重型车辆的充气子午线轮胎的胎面加强结构
公开(公告)号：US4235274A
公开(公告)日：1980-11-25
申请号：US237
申请日：1979-01-02
申请人： Yasuo Suzuki , Masaru Abe , Toshiro Tezuka
发明人： Yasuo Suzuki , Masaru Abe , Toshiro Tezuka
IPC分类号： B60C9/18 , B60C9/20
CPC分类号： B60C9/2006 , B60C9/2009 , Y10T152/10792 , Y10T428/2925
摘要： A tread reinforcing construction of a pneumatic radial tire for heavy-load vehicles is disclosed. The tread reinforcing construction comprises a combination of a rubberized belt superimposed about a rubberized carcass ply and at least one additional rubberized reinforcing layer interposed between the belt and a tread rubber. The additional rubberized reinforcing layer is composed of a reinforcing element embedded therein and formed of a helically formed filament or a bundle of at least two helically formed filaments assembled together without twisting at random.
摘要翻译：公开了一种用于重载车辆的充气子午线轮胎的胎面加强结构。胎面增强结构包括叠加在橡胶化胎体帘布层周围的橡胶带和介于带和胎面橡胶之间的至少一个附加的橡胶增强层的组合。附加的橡胶增强层由嵌入其中的增强元件组成，并且由螺旋形成的细丝或至少两个螺旋形成的细丝束组装在一起而不随机扭转。

6. 发明授权

US4161203A Pneumatic radial tire 失效
标题翻译：气动子午线轮胎
公开(公告)号：US4161203A
公开(公告)日：1979-07-17
申请号：US791072
申请日：1977-04-26
申请人： Yasuo Suzuki , Masaru Abe , Toshiro Tezuka
发明人： Yasuo Suzuki , Masaru Abe , Toshiro Tezuka
IPC分类号： B60C9/18 , B60C9/20 , B60C9/28 , B60C9/22 , B60C9/12
CPC分类号： B60C9/28 , B60C9/2009 , Y10T152/10792 , Y10T152/10801 , Y10T152/1081
摘要： A pneumatic radial tire comprising a carcass, and a belt interposed between a tread and the carcass composed of at least two main cord layers whose cords are formed of an inextensible material such as a steel cord is disclosed. The tire further comprises at least one rubberized reinforcing layer interposed between the belt and the carcass and containing reinforcing elements. The reinforcing element is formed of a helically formed filament or a bundle of a plurality of helically formed filaments. The filament has a tensile breaking strength of at least 140 kg/mm.sup.2 and elongation at tensile breaking strength which is at least 1.2 times the smallest elongation at tensile breaking strength of the main cord layers of the belt. The rubberized reinforcing layer as a whole is extensible and compressible.
摘要翻译：一种包括胎体的充气子午线轮胎和插入在胎面和胎体之间的带，其由至少两个主帘线层组成，其帘线由诸如钢丝帘线的不可伸长的材料形成。轮胎还包括插入在带和胎体之间并包含增强元件的至少一个橡胶化加强层。加强元件由螺旋形成的长丝或多个螺旋形成的长丝的束形成。长丝的拉伸断裂强度至少为140kg / mm 2，拉伸断裂强度的伸长率为带的主帘线层的拉伸断裂强度的最小伸长率的至少1.2倍。橡胶增强层整体上是可扩展的和可压缩的。

7. 发明授权

US4217942A Heavy duty pneumatic tire 失效
标题翻译：重型充气轮胎
公开(公告)号：US4217942A
公开(公告)日：1980-08-19
申请号：US961069
申请日：1978-11-15
申请人： Hiroyoshi Takigawa , Toshiro Tezuka
发明人： Hiroyoshi Takigawa , Toshiro Tezuka
IPC分类号： B60C11/04 , B60C11/01 , B60C11/03 , B60C11/11 , B60C11/08
CPC分类号： B60C11/0316 , B60C11/11 , B60C11/1369 , Y10S152/902
摘要： A heavy duty pneumatic tire is disclosed. This tire has a tread pattern comprising projections arranged independently and spaced apart from each other in the circumferential direction of the tire and transverse grooves for separating the projections one from the other. The projection is provided with a buttress nestling from the bottom of the transverse groove along the groove wall thereof and being partly united with the groove wall. The buttress extends toward the direction of the transverse groove at a height lower than the surface level of the projection and is arranged so as to produce a narrow gap between the opposed adjacent buttresses or between the buttress and the opposite projection.
摘要翻译：公开了一种重型充气轮胎。该轮胎具有胎面花纹，其包括在轮胎的周向上独立地彼此间隔开并且彼此隔开的突起和用于将突起彼此分离的横向槽的突起。该突起设置有从横槽的底部沿其槽壁安装并且与槽壁部分地结合的支撑。支撑件在低于突起的表面高度的高度处朝向横向槽的方向延伸，并且布置成在相对的相邻的支柱之间或在支撑件和相对的突起之间产生窄的间隙。

8. 发明授权

US4506718A Pneumatic tires for off-road vehicles 失效
标题翻译：用于越野车的气动轮胎
公开(公告)号：US4506718A
公开(公告)日：1985-03-26
申请号：US137694
申请日：1980-04-07
申请人： Masaru Abe , Isao Miyoshi , Toshiro Tezuka , Toshio Yoshimoto
发明人： Masaru Abe , Isao Miyoshi , Toshiro Tezuka , Toshio Yoshimoto
IPC分类号： B60C9/00 , B60C9/02 , B60C9/20 , D07B1/06 , B60C9/10
CPC分类号： B60C9/0007 , B60C9/023 , B60C9/2006 , B60C9/2009 , B60C2200/14 , Y10T152/10801
摘要： A pneumatic tire for off-road vehicles, comprising a carcass body containing organic fiber cords and a breaker composed of at least one rubberized layer each containing reinforcing elements embedded therein and having an overall cut resistant property for all types of cuts together with an excellent separation resistant property and high abrasion resistant property is disclosed. The reinforcing element is composed of a bundle formed by merely assembling helically formed filaments together without twisting. The reinforcing element is formed of a material having a tensile strength of at least 140 Kg/mm.sup.2 and an elongation at breaking strength which is 0.15 to 1.7 times that of the organic fiber cord of the carcass body.
摘要翻译：一种用于越野车辆的充气轮胎，包括含有有机纤维帘线的胎体和由至少一个橡胶层构成的破碎机，每个橡胶层包含嵌入其中的增强元件，并且具有用于所有类型切割的总抗切割性，并且具有优异的分离公开了耐磨性和高耐磨性。增强元件由仅通过将螺旋形成的细丝组装在一起而不扭曲而形成的束组成。增强元件由抗拉强度为至少140Kg / mm 2，断裂强度的伸长率为胎体的有机纤维帘线的0.15〜1.7倍的材料形成。

9. 发明授权

US4077454A Pneumatic tires suitable for off-road vehicles 失效
标题翻译：气动轮胎适用于越野车
公开(公告)号：US4077454A
公开(公告)日：1978-03-07
申请号：US645141
申请日：1975-12-29
申请人： Isao Miyoshi , Masaru Abe , Toshiro Tezuka , Toshio Yoshimoto
发明人： Isao Miyoshi , Masaru Abe , Toshiro Tezuka , Toshio Yoshimoto
IPC分类号： B60C9/18 , B60C9/06 , B60C9/20 , B60C9/28 , B60C11/00
CPC分类号： B60C11/00 , B60C9/06 , B60C9/2006 , B60C9/2009 , B60C9/28 , B60C2200/14 , Y10T152/1081
摘要： A pneumatic tire for off-road vehicles comprising a multi-layered carcass and a breaker superimposed about the carcass. The carcass is composed of rubberized ply layers each containing cords formed of organic fiber and inclined at an angle of 23.degree. to 45.degree. with respect to the equatorial line of the tire. The cords of approximately one-half of the carcass plies extend in an opposite direction to the cords associated with the remaining plies. The breaker is composed of at least one rubberized layer each containing reinforcing elements formed of a plurality of filaments whose material having a tensile strength of at least 140 Kg/mm.sup.2, the reinforcing element being inclined at an angle which is not larger than a selected angle of the carcass cord by at least 5.degree. and not smaller than the selected angle of the carcass cord by at least 15.degree.. At least one rubberized layer of the breaker disposed near the tread is extended over a width of 40 to 60% of the tread width.
摘要翻译：一种用于越野车辆的充气轮胎，包括叠层在胎体上的多层胎体和断路器。胎体由橡胶层层组成，每层含有由有机纤维形成的帘线，相对于轮胎的赤道线倾斜23°至45°。大约一半的胎体帘布层的帘线沿着与剩余帘布层相关联的帘线的相反方向延伸。断路器由至少一个橡胶层组成，每个橡胶层包含由多根长丝形成的增强元件，所述增强元件的材料具有至少140Kg / mm 2的拉伸强度，加强元件以不大于选定角度的角度倾斜的胎体帘线至少5°并且不小于胎体帘线的选定角度至少15°。设置在胎面附近的断路器的至少一个橡胶层在胎面宽度的40至60％的宽度上延伸。

10. 发明授权

US4043372A Pneumatic tire for off-road vehicles 失效
标题翻译：用于越野车的气动轮胎
公开(公告)号：US4043372A
公开(公告)日：1977-08-23
申请号：US664227
申请日：1976-03-05
申请人： Isao Miyoshi , Masaru Abe , Toshiro Tezuka , Toshio Yoshimoto
发明人： Isao Miyoshi , Masaru Abe , Toshiro Tezuka , Toshio Yoshimoto
IPC分类号： B60C9/02 , B60C9/06 , B60C13/00 , B60C15/00 , B60C9/10 , B60C9/18
CPC分类号： B60C15/05 , B60C9/06 , B60C2200/14
摘要： A pneumatic tire for off-road vehicles, which is highly durable under heavy load conditions is disclosed. The tire makes use as its breaker of a reinforcing element formed of material having a high cut resistant property such as steel or glass. The least possible number of those plies of a plurality of rubberized ply layers of a carcass body which extend from a crown portion of the tire through both side portions up to both bead members and which can substantially withstand internal pressure applied to the tire and external force subjected thereto is determined on the basis of a fundamental safety factor .xi. and which lies within a range of a correction safety factor .eta. which depends on the use and type of the tire and the depth of tread groove.
摘要翻译：公开了一种用于越野车辆的充气轮胎，其在重载条件下是高度耐用的。轮胎用作由具有高切割性能的材料形成的增强元件的断路器，例如钢或玻璃。胎体的多个橡胶层层的多个层数最少可以从轮胎的胎冠部分通过两侧部分延伸到两个胎圈部件，并且基本上可以承受施加在轮胎上的内部压力和外力基于基本安全系数xi确定，其基于取决于轮胎的使用和类型以及胎面槽深度的校正安全系数eta的范围内。

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