专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明公开

KR1020110064552A 타이어의 수막현상 성능을 향상시킨 트레드 홈 无效
标题翻译：用于提高轮胎性能的TREAD GROVE
公开(公告)号：KR1020110064552A
公开(公告)日：2011-06-15
申请号：KR1020090121216
申请日：2009-12-08
申请人： 한국타이어월드와이드 주식회사
发明人： 주상탁
IPC分类号： B60C11/13 , B60C11/03
摘要： PURPOSE: A tread groove for enhancing hydroplaning related performance of a tire is provided to enhance the driving and brake functions on snowy road and the drain performance on wet road by improving the shape structure of a protrusion on a groove. CONSTITUTION: A tread groove for enhancing hydroplaning related performance of a tire is as follows. A trapezoidal protrusion(4) is integrally inserted into a horizontal groove(2), which is formed in the circumferential direction of a tire. The front leading part(4a) of the protrusion is high in the rotating direction of the tire and the rear trailing part(4b) of the protrusion is low. The front leading part which is the front shape of the rotating direction of the tire, has a tilt angle of 80~90°. The rear trailing part has a tilt angle of 30~70° from the front leading part to the bottom of the horizontal groove. The depth(h) of the front leading part of the protrusion is set to 30~100% of the depth(H) of the horizontal groove.
摘要翻译：目的：提高用于提高轮胎滑水相关性能的胎面槽，通过改善槽上突起的形状结构，增强雪路上的驾驶和制动功能以及潮湿道路上的排水性能。构成：用于增强轮胎的滑水相关性能的胎面槽如下。梯形突起（4）一体地插入沿轮胎周向形成的水平槽（2）中。突起的前引导部（4a）在轮胎的旋转方向上高，突起的后后部（4b）低。作为轮胎的旋转方向的前方的前导向部的倾斜角为80〜90°。后尾部从水平槽的前部前端到底部的倾斜角为30〜70°。突起的前引导部的深度（h）设定为水平槽的深度（H）的30〜100％。

62. 发明公开

KR1020110059061A 커프를 개량한 자동차용 타이어 有权
标题翻译：车辆轮胎改进
公开(公告)号：KR1020110059061A
公开(公告)日：2011-06-02
申请号：KR1020090115675
申请日：2009-11-27
申请人： 한국타이어월드와이드 주식회사
发明人： 김용근
IPC分类号： B60C11/13 , B60C11/11
摘要： PURPOSE: A vehicle tire with improved kerf is provided to compensate the reduction of the grip force of tread, caused by the abrasion of the tire, with the extension parts of the kerf. CONSTITUTION: A vehicle tire comprises tread(1), sidewall(2), and bead. A block(3) is formed in the grounding surface of the tread, and kerf(4) is formed in the block. A plurality of extension parts(5) are formed inside the kerf, wherein the number of the extension parts is proportional to the depth of the kerf. The extension parts are in the shape of spherical dimple or long bar.
摘要翻译：目的：提供具有改进的切口的车辆轮胎，以补偿由轮胎的磨损与切口的延伸部分引起的胎面的抓地力的减小。构成：车辆轮胎包括胎面（1），侧壁（2）和胎圈。在胎面的接地面上形成有块体（3），在块体上形成有切口（4）。在切口内部形成有多个延伸部（5），其中延伸部的数量与切口的深度成比例。延伸部分是球形凹坑或长条形的形状。

63. 发明授权

KR101037410B1 중하중용 타이어의 트레드 커프 有权
标题翻译：卡车和总线轮胎的TREAD KERF
公开(公告)号：KR101037410B1
公开(公告)日：2011-05-30
申请号：KR1020090115822
申请日：2009-11-27
申请人： 한국타이어월드와이드 주식회사
发明人： 김현근
IPC分类号： B60C11/11 , B60C11/13
CPC分类号： B60C11/1218 , B60C11/1204 , B60C11/1281 , B60C2011/1213
摘要： PURPOSE: A thread kerf of a heavy-duty tire is provided to improve a drain and exothermic performance by maintaining rapid water and air flow using pressure difference. CONSTITUTION: A thread kerf of a heavy-duty tire comprises a block(1), a kerf(2), and a flow path(4). The bottom part of the kerf has the area larger than an inlet(2a) of the kurf. The bottom part of the kerf is connected to the inlet and waveform contact hole(3) of the kerf. The bottom part of the kerf is composed of the flow path of venturi meter shape. The bottom part of the kerf is formed in order to rapidly increase airflow and drainage rate. The flow path is composed of polygon pipes of venturi meter shape.
摘要翻译：目的：提供重型轮胎的螺纹切口，以通过使用压力差保持快速的水和空气流来改善排水和放热性能。构成：重型轮胎的螺纹切口包括块（1），切口（2）和流动路径（4）。切口的底部部分的面积大于kurf的入口（2a）。切口的底部连接到切口的入口和波形接触孔（3）。切口的底部由文丘里管形状的流路组成。形成切口的底部以便快速增加气流和排水速率。流路由文丘里仪表形状的多边形管组成。

64. 发明公开

KR1020100076033A 공기 타이어 有权
标题翻译：气动轮胎
公开(公告)号：KR1020100076033A
公开(公告)日：2010-07-05
申请号：KR1020107010819
申请日：2008-09-01
申请人： 가부시키가이샤 브리지스톤
发明人： 기와끼유끼히로
IPC分类号： B60C11/04 , B60C11/13
CPC分类号： B60C11/0306 , B60C11/0309 , B60C11/12 , B60C11/1323 , B60C2011/0348 , B60C2011/0374
摘要： Provided is a pneumatic tire, which is enabled to ensure a braking performance, by suppressing the turn-up of the edge portion of a block thereby to exhibit the edge effect sufficiently. A block row composed of a plurality of center blocks (24) is arranged through a circumferential thin groove (18) on the outer side of a center rib (16) in the tire widthwise direction, and a block row composed of a plurality of shoulder blocks (32) is arranged through a circumferential shallow groove (28) on the outer side of a shoulder rib (26) in the tire widthwise direction. At a high input time or on a dry road, the edge portion on a lug groove side may be turned up by the friction with the road surface. The center blocks (24) are adjacent to the center rib (16), and the shoulder blocks (32) are adjacent to the shoulder rib (26). The center rib (16) acts to suppress the deformations of the center blocks (24), and the shoulder rib (26) suppresses the deformations of the shoulder blocks (32). As a result, the turn-up of the edge portion on the lug groove side of each block is suppressed so that a sufficient braking performance can be exhibited even at a high input time or on a dry road.
摘要翻译：本发明提供一种能够通过抑制块体的边缘部分的翻转使其能够充分发挥边缘效果而能够确保制动性能的充气轮胎。由多个中心块（24）构成的块列通过轮胎宽度方向上的中心肋（16）的外侧的周向细槽（18）配置，并且由多个肩部在轮胎宽度方向上，在肩肋（26）的外侧的周向浅槽（28）上配置有块（32）。在高输入时间或干路上，横摆槽侧的边缘部分可能因与路面的摩擦而转动。中心块（24）与中心肋（16）相邻，并且肩部块（32）与肩肋（26）相邻。中心肋（16）用于抑制中心块（24）的变形，并且肩部肋（26）抑制肩部块（32）的变形。结果，抑制了每个块的横向槽侧的边缘部分的翻转，使得即使在高输入时间或干燥的道路上也能够发挥足够的制动性能。

65. 发明公开

KR1020100060943A 스톤 이젝터를 개량한 중하중 차량용 타이어 无效
标题翻译：重型车辆轮胎改良石材喷射器
公开(公告)号：KR1020100060943A
公开(公告)日：2010-06-07
申请号：KR1020080119757
申请日：2008-11-28
申请人： 한국타이어월드와이드 주식회사
发明人： 신경수
IPC分类号： B60C11/13 , B60C11/03
CPC分类号： B60C11/047
摘要： PURPOSE: A tire for a heavy vehicle, which is modified from a stone ejector, is provided to easily extract stone which are caught in a groove if the stone touch an ejector by an ejector which is formed to a protruded post from a groove floor is to have a large ejecting distance by largely bending. CONSTITUTION: A tire for a heavy vehicle, which is modified from a stone ejector comprises: a tread(1) wherein a groove(2) is formed; a side wall; a bead part; and an ejector(3) wherein a vertical groove(4) is formed on the top of ejector and which is formed to a protruded post from a groove floor. The vertical groove is formed in the inner sidewall as a side groove(5) of the horizontal direction.
摘要翻译：目的：一种用于重型车辆的轮胎，其由石头喷射器改型，被设置为容易地提取被石块吸入，如果石头通过由槽底形成的突出柱的喷射器接触喷射器，通过大量弯曲具有大的喷射距离。构成：用于重型车辆的轮胎，其由石头喷射器改型，包括：胎面（1），其中形成有凹槽（2）; 侧墙珠子部分; 和喷射器（3），其中垂直槽（4）形成在喷射器的顶部上，并且从槽底形成为突出的柱。垂直槽形成在内侧壁中作为水平方向的侧槽（5）。

66. 发明公开

KR1020100056554A 타이어 有权
标题翻译：胎
公开(公告)号：KR1020100056554A
公开(公告)日：2010-05-27
申请号：KR1020107007741
申请日：2008-10-08
申请人： 가부시키가이샤 브리지스톤
发明人： 고시오마꼬또 , 나까무라고이찌
IPC分类号： B60C11/04 , B60C11/12 , B60C11/13 , B60C11/01
CPC分类号： B60C11/1369 , B60C11/0306 , B60C11/042 , B60C11/047 , B60C11/12 , B60C11/1323 , B60C2011/0381
摘要： A heavy duty pneumatic radial tire which can reduce second rib punch partial wear without spoiling wet performance and heating durability. In a rib type tread pattern pneumatic radial tire where four main grooves (1) extending along the circumference of a tire are provided in the tread portion and five rows of land (2a-2e) are formed in the tread portion by the main grooves (1), the second rows of land (2b, 2d) from the outermost ends in the width direction of the tire out of the rows of land (2a-2e) are provided with lug grooves (5a, 5c) extending in the width direction thereof and having raised bottoms (5a', 5c') formed by raising the bottom of the groove toward the surface of the land at the end on the shoulder side, and sipes (6) are formed in the shoulder side edges of the lands (2b, 2d) at such an interval as equalizing the width direction rigidity along the circumference of the tire in regions one third from the land on the shoulder side.
摘要翻译：一种重型充气子午线轮胎，可以减少第二肋冲压部分磨损，而不会破坏湿性能和加热耐久性。在轮胎胎面花纹充气子午线轮胎中，沿轮胎周向延伸的四个主槽（1）设置在胎面部分中，并且在胎面部分中由主槽（2a-2e）形成五排胎面（2a-2e）如图1所示，从行台面（2a-2e）的轮胎宽度方向的最外端的第二排的台肩（2b，2d）设置有沿宽度方向延伸的横向花纹槽（5a，5c）并且具有通过在胎肩侧的端部将槽的底部朝向台肩的表面提升而形成的升高的底部（5a'，5c'），并且刀槽花纹（6）形成在胎面的胎肩侧边缘 2b，2d）以使胎肩侧的三分之一的区域沿着轮胎的圆周均匀化宽度方向刚度的间隔。

67. 发明公开

KR1020100052045A 소음 성능을 향상시킨 자동차용 타이어 无效
标题翻译：车辆轮胎改善噪音
公开(公告)号：KR1020100052045A
公开(公告)日：2010-05-19
申请号：KR1020080110906
申请日：2008-11-10
申请人： 한국타이어월드와이드 주식회사
发明人： 지용우
IPC分类号： B60C11/11 , B60C11/13
摘要： PURPOSE: A vehicle tire which reduces generated noise is provided to narrow the width of a horizontal groove until reaching the latter stage of tire wear by forming two levels of widths of a horizontal groove. CONSTITUTION: A vehicle tire which reduces generated noise comprises: a thread which has a block and a groove; a sidewall which is formed on both sides of the thread; and a bead portion which is installed on the both ends of the side wall. The horizontal groove(3) between a block(1) and a block(2) of a tread shoulder portion is formed from top to bottom. The width of the upper end of the horizontal groove is wide. The width of the bottom of the horizontal groove is narrow.
摘要翻译：目的：提供减少产生噪音的车辆轮胎，以通过形成水平槽的两个宽度的水平来缩小水平槽的宽度，直到达到轮胎磨损的后一阶段。构成：减少产生的噪声的车辆轮胎包括：具有块和槽的线; 形成在线的两侧的侧壁; 以及安装在侧壁的两端的胎圈部。块体（1）和胎面肩部的块（2）之间的水平槽（3）从上到下形成。水平槽的上端宽度很宽。水平槽底部的宽度较窄。

68. 发明公开

KR20100041480A Vehicle snow tire improved snow tire 审中-公开
标题翻译：车辆雪橇轮胎改良的雪橇轮胎
公开(公告)号：KR20100041480A
公开(公告)日：2010-04-22
申请号：KR20080100689
申请日：2008-10-14
申请人： HANKOOK TIRE CO LTD
发明人： CHO IL HWAN
IPC分类号： B60C11/13 , B60C11/117
摘要： PURPOSE: A snow tire equipped with an improved hole is provided to smoothly inhale slush or water by making a hollow, whose diameter is bigger than the diameter of a hole, act as a spuit. CONSTITUTION: A snow tire equipped with an improved hole comprises a tread, a sidewall and a bead part. A block(1) and a groove are formed on the surface of the thread. A hole(2) is formed in the block. A hollow(3) is formed in the inside floor of hole. The diameter of hollow is bigger than the diameter of hole. An induction path(4) is formed in an inlet part of the hole.
摘要翻译：目的：提供一种装有改进孔的雪花胎，通过制成直径大于孔直径的中空部，以顺利地吸入溜冰或水，充当呕吐物。构成：配有改进孔的雪花胎包括胎面，胎侧和胎圈部分。在螺纹的表面上形成有块（1）和槽。在该块中形成孔（2）。在孔的内部地板中形成中空（3）。中空的直径大于孔的直径。在孔的入口部分形成感应路径（4）。

69. 发明公开

KR1020100041479A 커프의 형상을 개량한 스노우 타이어 有权
标题翻译：雪橇改进的凯尔克结构
公开(公告)号：KR1020100041479A
公开(公告)日：2010-04-22
申请号：KR1020080100688
申请日：2008-10-14
申请人： 한국타이어월드와이드 주식회사
发明人： 주상탁
IPC分类号： B60C11/13 , B60C11/12
摘要： PURPOSE: A snow tire improving the shape of a kerf is provided to reduce the kerf from being filled with snow by discharging snow through a groove. CONSTITUTION: A snow tire improving the shape of a kerf comprises a tread, a sidewall and a bead part. A block(1) and a groove are formed on the thread. A kerf(2) is formed in the block. A conduit line(3) is formed on the floor of the kerf constituted in the block. The conduit line has the diameter bigger than the width of kerf. The conduit line is connected to the groove which is installed in the longitudinal direction of the kerf. The kerf has a protrusion(4) constituted on the side wall of the kerf in the driving direction.
摘要翻译：目的：提供改善切口形状的雪地轮胎，以通过将雪排放通过沟槽来减少切屑被积雪。构成：改善切口形状的雪轮包括胎面，侧壁和胎圈部分。在螺纹上形成块（1）和凹槽。在块中形成切口（2）。在块体上形成的切口的地板上形成导管（3）。导管线的直径大于切口的宽度。导管线连接到沿着切口的纵向方向安装的凹槽。切口具有在行进方向上在切口的侧壁上构成的突起（4）。

70. 实用新型

KR200444974Y1 스톤이젝터 보강용 돌출부를 가진 공기입 타이어 失效
标题翻译：带有石头喷射器加强件的充气轮胎
公开(公告)号：KR200444974Y1
公开(公告)日：2009-06-19
申请号：KR2020070015125
申请日：2007-09-11
申请人： 금호타이어 주식회사
发明人： 김정길
IPC分类号： B60C11/13 , B60C11/12

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