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51. 发明授权

US07188652B2 Pneumatic tire with noise damper 有权
公开(公告)号：US07188652B2
公开(公告)日：2007-03-13
申请号：US11022750
申请日：2004-12-28
申请人： Naoki Yukawa
发明人： Naoki Yukawa
IPC分类号： B60C5/00 , B60C19/00
CPC分类号： B60C19/002 , Y10T152/10 , Y10T152/10036 , Y10T152/10054 , Y10T152/10495 , Y10T428/1476 , Y10T428/249982
摘要： A pneumatic tire with a noise damper made of a spongelike multi-cellular material is disclosed. The noise damper is divided into small dampers to improve the high-speed durability of the tire. The noise damper is provided with a water-impermeable outer coating to prevent water from infiltrating into the spongelike multi-cellular material during transporting, store keeping and the like.

52. 发明申请

US20060108042A1 Assembly of pneumatic tire and rim, and a noise damper used therein 有权
标题翻译：充气轮胎和轮辋的组装以及其中使用的噪音阻尼器
公开(公告)号：US20060108042A1
公开(公告)日：2006-05-25
申请号：US11269676
申请日：2005-11-09
申请人： Naoki Yukawa , Yuji Sasaki , Atsuhiko Itakura
发明人： Naoki Yukawa , Yuji Sasaki , Atsuhiko Itakura
IPC分类号： B60C5/00 , B60C19/00 , F16F15/10 , B29C53/24
CPC分类号： B60B3/04 , B60C19/002 , Y10T152/10036 , Y10T152/10054 , Y10T152/10495
摘要： An assembly of a pneumatic tire and a rim includes a band-like noise damper, having the bottom surface fixed to a tire inner surface or a rim inner surface and the upper surface facing a tire inner space in the tire inner space, and extending in the tire circumferential direction. The noise damper is made of a sponge having a volume in the range of from 0.4 to 20% of the entire volume of the tire inner space. In a tire meridian section, the noise damper is of a laterally long, flat sectional shape having a maximum thickness value (tm) from the bottom surface to the upper surface in the range of from 5 to 45 mm and having a width (W1) of the bottom surface more than the maximum thickness value (tm). The upper surface extends along a wavy curve that is repetition of a wavy element in the width direction including a hill top portion having the maximum thickness value (tm), valley bottom portions on each side of the hill top portion having the minimum thickness value (ti) and slope portions extending down to the respective valley bottom portions from the hill top portion. Each end in the width direction of the upper surface is terminated at the valley bottom portions or the slope portions, but a thickness (te) from the upper surface to the bottom surface is in the range of from 1.0 to 15.0 mm.
摘要翻译：充气轮胎和轮辋的组件包括带状噪声阻尼器，其具有固定到轮胎内表面或轮辋内表面的底表面以及面向轮胎内部空间中的轮胎内部空间的上表面，并且延伸到轮胎周向。噪音阻尼器由体积在轮胎内部空间的整个体积的0.4至20％范围内的海绵制成。在轮胎子午线部分中，噪声阻尼器具有从底面到上表面的最大厚度值（tm）在5至45mm范围内的横向长，平坦的截面形状，并具有宽度（W 1 ）大于最大厚度值（tm）。上表面沿着包括具有最大厚度值（tm）的山顶部分的宽度方向重复波形元件的波形曲线延伸，山顶部分的每一侧的谷底部具有最小厚度值（ ti）和从山顶部向下延伸到各个谷底部的倾斜部分。上表面的宽度方向上的端部终止于谷底部或倾斜部，但是从上表面到底面的厚度（te）为1.0〜15.0mm的范围。

53. 外观设计

USD386456S Automobile tire 失效
公开(公告)号：USD386456S
公开(公告)日：1997-11-18
申请号：US52869
申请日：1996-04-10
申请人： Naoki Yukawa
设计人： Naoki Yukawa

54. 发明授权

US08276631B2 Method for manufacturing low noise pneumatic tire 有权
标题翻译：低噪声充气轮胎制造方法
公开(公告)号：US08276631B2
公开(公告)日：2012-10-02
申请号：US12684382
申请日：2010-01-08
申请人： Naoki Yukawa
发明人： Naoki Yukawa
IPC分类号： B29D30/06 , B29D30/00 , B60C5/14 , B60C5/12 , B60C5/00 , B60C19/00
CPC分类号： B60C19/002 , Y10T152/10495
摘要： A pneumatic tire having a noise damper, a method for manufacturing the same, and a method for fixing the damper to the tire are disclosed. The inner surface of the tread portion of the vulcanized tire is buffed, and the noise damper is fixed to the buffed inner surface, using a double-sided adhesive tape which has specific characteristics such as adhesive force, tensile strength, thickness, cold-resistant property, heat-resistant property and water-resistant property.
摘要翻译：公开了一种具有噪声阻尼器的充气轮胎及其制造方法，以及将阻尼器固定在轮胎上的方法。硫化轮胎的胎面部的内表面被抛光，并且使用具有特定特性如粘合力，拉伸强度，厚度，耐寒性的双面胶带将噪声阻尼器固定到抛光内表面性能，耐热性和防水性能。

55. 发明申请

US20100276049A1 PNEUMATIC TIRE WITH NOISE REDUCER 有权
标题翻译：具有噪音减少器的气动轮胎
公开(公告)号：US20100276049A1
公开(公告)日：2010-11-04
申请号：US12811780
申请日：2009-01-22
申请人： Naoki Yukawa
发明人： Naoki Yukawa
IPC分类号： B60C5/00
CPC分类号： B60C19/002 , B60C11/11 , B60C2011/0337
摘要： Provided is a pneumatic tire with noise reducer, which can reduce the cost for manufacturing a noise reducer and which can keep the effect to suppress cavity resonance. The pneumatic tire with noise reducer 1 comprises a pneumatic tire 3 and a noise reducer 7 attached to a tire cavity surface 6 of the tire. The noise reducer 7 is formed into a ring shape by butting both end faces 12e of elongated sponge material 12 disposed along the tire circumferential direction. In the noise reducer 7, moreover, a butt-joint face 8 formed by butting both of the end faces 12e of the sponge material 12 is a substantive plane.
摘要翻译：本发明提供一种具有降噪器的充气轮胎，其可以降低制造减噪器的成本，并且可以保持抑制腔共振的效果。具有减噪器1的充气轮胎包括附接到轮胎的轮胎空腔表面6的充气轮胎3和降噪器7。减噪器7通过对接沿着轮胎周向设置的细长海绵材料12的两个端面12e而形成为环形。此外，在减噪器7中，通过对接海绵材料12的两个端面12e形成的对接面8是实质的平面。

56. 发明申请

US20100270101A1 PNEUMATIC TIRE WITH NOISE DAMPER 有权
标题翻译：具有噪音阻尼器的气动轮胎
公开(公告)号：US20100270101A1
公开(公告)日：2010-10-28
申请号：US12822793
申请日：2010-06-24
申请人： Naoki YUKAWA
发明人： Naoki YUKAWA
IPC分类号： G10K11/16
CPC分类号： B60C19/002 , Y10T152/10 , Y10T152/10036 , Y10T152/10054 , Y10T152/10495 , Y10T428/1476 , Y10T428/249982
摘要： A pneumatic tire with a noise damper made of a spongelike multi-cellular material is disclosed. The noise damper is divided into small dampers to improve the high-speed durability of the tire. The noise damper is provided with a water-impermeable outer coating to prevent water from infiltrating into the spongelike multi-cellular material during transporting, store keeping and the like.
摘要翻译：公开了一种具有由海绵状多孔材料制成的噪声阻尼器的充气轮胎。噪声阻尼器分为小型阻尼器，以提高轮胎的高速耐久性。噪音阻尼器设置有不透水的外涂层，以防止水在运输，储存等期间渗透到海绵状多孔材料中。

57. 发明授权

US07743808B2 Assembly of pneumatic tire, noise damper and rim 有权
标题翻译：充气轮胎，噪音阻尼器和轮辋装配
公开(公告)号：US07743808B2
公开(公告)日：2010-06-29
申请号：US11634845
申请日：2006-12-07
申请人： Naoki Yukawa
发明人： Naoki Yukawa
IPC分类号： B60C5/00 , B60C19/00 , B60B21/00 , B60B21/12
CPC分类号： B60C19/002 , Y10T152/10054 , Y10T152/10495
摘要： A pneumatic tire and rim assembly is provided in the cavity with a noise damper in which a sponge material extending in a circumferential direction of the tire and having a volume V2 of 0.4 to 20% of entire volume V1 of the cavity, wherein the noise damper comprises a fixing surface fixed to a surface which surrounds the tire cavity, and a free surface directed to the tire cavity, a maximum value of thickness from the fixing surface to the free surface is in a range of 5 to 50 mm, including a thick mountain portion and a thin valley portion; and at least one of outer ends of the noise damper in the circumferential direction of the tire is formed into an inclined surface portion comprising a first inclined surface rising from the fixing surface and a second inclined surface extending from, the first inclined surface to the free surface.
摘要翻译：充气轮胎和轮辋组件在空腔中设置有噪声阻尼器，其中海绵材料在轮胎的圆周方向上延伸并且具有腔体的整个体积V1的0.4至20％的体积V2，其中噪声阻尼器包括固定到围绕轮胎腔的表面的固定表面和指向轮胎腔的自由表面，从固定表面到自由表面的最大厚度值在5至50mm的范围内，包括厚的山脉部分和细谷部分; 并且在轮胎的周向上的噪声阻尼器的外端中的至少一个形成为倾斜表面部分，该倾斜表面部分包括从固定表面上升的第一倾斜表面和从第一倾斜表面延伸到自由的第二倾斜表面表面。

58. 发明申请

US20090277551A1 Pneumatic Tire Set 有权
标题翻译：气动轮胎组
公开(公告)号：US20090277551A1
公开(公告)日：2009-11-12
申请号：US12226145
申请日：2007-05-01
申请人： Naoki Yukawa
发明人： Naoki Yukawa
IPC分类号： B60C19/00 , B60C5/00
CPC分类号： B60C19/002 , B29D30/0061 , B29D30/0681 , Y10T152/10495 , Y10T156/1075
摘要： The kinds or types of noise dampers are significantly reduced, while securing high noise suppression performance and high uniformity of tire, to achieve improvement of production efficiency, management efficiency, transportation, storage efficiency and the like and reduction of total cost. On a tire inner surface “is” facing a tire cavity “i” surrounded by a rim 2 and a pneumatic tire 3, the tire is provided with a noise damper 4 made of a spongy material and extending in the circumferential direction of the tire. Noise dampers 4 having the same cross sectional shape are used in a size group of tires which include a minimum volume tire that the cross sectional area S of the tire cavity on the meridian cross section has a minimum value Smin and a maximum volume tire that the cavity cross section area S has a maximum value Smax, and which have sizes such that the cavity sectional area ratio Smax/Smin falls within the range of 1.00 to 1.95.
摘要翻译：减轻噪音阻尼器的种类或类型，同时确保高噪声抑制性能和轮胎均匀性，从而提高生产效率，提高管理效率，提高运输效率，降低总体成本。在轮胎内表面上，“是”面对由轮辋2和充气轮胎3包围的轮胎腔“i”，轮胎设置有由海绵状材料制成并沿轮胎周向延伸的噪音阻尼器4。具有相同横截面形状的噪声阻尼器4用于轮胎的尺寸组中，其包括最小体积轮胎，子午线横截面上的轮胎腔的横截面积S具有最小值Smin和最大体积轮胎，空腔截面积S具有最大值Smax，其尺寸使得空腔截面积比Smax / Smin落在1.00〜1.95的范围内。

59. 发明申请

US20070175560A1 NOISE DAMPER 有权
标题翻译：噪音阻尼器
公开(公告)号：US20070175560A1
公开(公告)日：2007-08-02
申请号：US11733006
申请日：2007-04-09
申请人： Naoki YUKAWA , Hidehiko Hino
发明人： Naoki YUKAWA , Hidehiko Hino
IPC分类号： B60C5/00
CPC分类号： B60B21/00 , B60B3/04 , B60B21/023 , B60B21/12 , B60C19/00 , B60C19/002 , Y10T152/10 , Y10T152/10054 , Y10T152/10495
摘要： A noise damper disposed in a tire cavity formed by a pneumatic tire and wheel rim is disclosed. A noise damper designed to use with a wheel rim comprises an annular body disposed around a damper-mounting portion of the wheel rim, and the annular body is made of a spongy material having an inside diameter of from 0.9 to 1.10 times an outside diameter of the damper-mounting portion. A noise damper designed to use with a pneumatic tire comprises an annular body disposed in a tire hollow, and the annular body is made of a spongy material having an outside diameter of from 1.00 to 1.10 times the maximum inside diameter of the tire hollow.
摘要翻译：公开了一种设置在由充气轮胎和轮缘形成的轮胎空腔中的噪声阻尼器。设计成与轮辋一起使用的噪声阻尼器包括设置在轮辋的阻尼器安装部分周围的环状体，并且环形体由海绵状材料制成，其内径为外径的0.9至1.10倍阻尼器安装部分。设计成与充气轮胎一起使用的噪声阻尼器包括设置在轮胎中空部的环形体，并且环形体由外径为轮胎中空部的最大内径的1.00至1.10倍的海绵状材料制成。

60. 发明申请

US20070131327A1 Pneumatic tire and noise damper assembly 有权
标题翻译：气动轮胎和噪音减震器总成
公开(公告)号：US20070131327A1
公开(公告)日：2007-06-14
申请号：US11607876
申请日：2006-12-04
申请人： Naoki Yukawa , Hiroshi Hamada
发明人： Naoki Yukawa , Hiroshi Hamada
IPC分类号： B60C5/00
CPC分类号： B60C19/002 , Y10T152/10 , Y10T152/10495
摘要： A pneumatic tire and noise damper assembly comprises a pneumatic tire, a noise damper being attached to an inner surface of the tire and extending in the circumferential direction of the tire, and a protective cover being detachably attached to the tire and protecting the noise damper from ultraviolet rays and water.
摘要翻译：一种充气轮胎和噪声阻尼器组件，包括充气轮胎，噪声阻尼器，附接到轮胎的内表面并在轮胎的圆周方向上延伸;以及保护罩，其可拆卸地附接到轮胎，并且防止噪声阻尼器紫外线和水。

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