公开(公告)号：USD852127S1

公开(公告)日：2019-06-25

申请号：US29605936

申请日：2017-05-31

Applicant: The Yokohama Rubber Co., Ltd.

Designer： Atsushi Tanno ,  Hayato Sakamoto

公开(公告)号：US10308075B2

公开(公告)日：2019-06-04

申请号：US15108226

申请日：2014-12-19

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Masayoshi Kubota ,  Atsushi Tanno ,  Yuji Minami

IPC: B60C11/03 ,  B60C9/18 ,  B60C3/04 ,  B60C9/28 ,  B60C11/00

Abstract: A pneumatic tire includes a cylindrical annular structure disposed around a rotational axis; a carcass portion including a rubber covered cord, at least a portion of the carcass portion being disposed to the outer side of the annular structure in a direction parallel to the rotational axis; and a rubber layer including a tread portion, at least a portion of the rubber layer being disposed to an outer side of the annular structure in a radiation direction with respect to the rotational axis. In such a pneumatic tire, SW/OD≤0.30 is satisfied, where SW is a total tire width and OD is a tire outer diameter.

公开(公告)号：US10272625B2

公开(公告)日：2019-04-30

申请号：US15024781

申请日：2014-04-15

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Atsushi Tanno ,  Hayato Sakamoto

IPC: B60C23/00 ,  B60C19/00 ,  B29D30/06 ,  B29D30/20 ,  B29D30/00 ,  B60C17/04 ,  B60C23/04 ,  B29D30/02 ,  G01N21/33

Abstract: The present technology provides a pneumatic tire provided with a mechanical fastener member for attaching an object to the inner surface of a pneumatic tire, wherein the mechanical fastener member is bonded with high bonding strength to the inner circumferential surface of the tire, and a method of manufacturing the same. The pneumatic tire of the present technology comprises a mechanical fastener member on a tire inner surface, the mechanical fastener member corresponding to a first member of a mechanical fastener separable into two members and being fixed protruding to a tire cavity side. A fixing strength of the mechanical fastener member is from 0.1 to 100 (N/mm2).

公开(公告)号：US20180290502A1

公开(公告)日：2018-10-11

申请号：US16004266

申请日：2018-06-08

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Atsushi Tanno ,  Jun Matsuda

IPC: B60C13/00 ,  B29D30/06 ,  B29D30/72 ,  B60C1/00 ,  B60C9/00 ,  B29K75/00 ,  B60C13/02 ,  B60C13/04 ,  B29K105/24

Abstract: A pneumatic tire is provided with a carcass layer and a sidewall rubber disposed on an outer side in a tire width direction of the carcass layer. Additionally, the pneumatic tire is provided with a resin coating applied on a predetermined region of a sidewall portion. Additionally, a minimum value of a wall thickness t of a rubber of the sidewall portion in the region applied with the resin coating is in a range of 0.05 mm≤t≤4.0 mm. Additionally, a thickness of the resin coating is in a range of 20 μm or more and 300 μm or less.

公开(公告)号：US20180162180A1

公开(公告)日：2018-06-14

申请号：US15101600

申请日：2014-12-04

Applicant: The Yokohama Rubber Co., Ltd

Inventor： Atsushi Tanno ,  Isamu Kishizoe ,  Yousuke Sakamoto

IPC: B60C19/00 ,  B60C9/00 ,  D02G3/48 ,  B60C9/20 ,  D02G3/04 ,  B60C9/22 ,  B60C11/03

CPC classification number: B60C19/002 ,  B60C9/0042 ,  B60C9/005 ,  B60C9/2009 ,  B60C9/22 ,  B60C9/2204 ,  B60C11/03 ,  B60C2009/0035 ,  B60C2009/2038 ,  B60C2009/2214 ,  B60C2009/2257 ,  B60C2009/2266 ,  B60C2009/2285 ,  B60C2011/0341 ,  D02G3/045 ,  D02G3/48 ,  D10B2331/02 ,  D10B2331/021 ,  D10B2401/061

Abstract: A pneumatic tire includes a tread portion; sidewall portions; bead portions; a carcass layer disposed extending between the pair of bead portions; a belt layer of a plurality of layers disposed on an outer circumferential side of the carcass layer in the tread portion; and a band-like noise absorbing member adhered to a region corresponding to a tire inner surface of the tread portion along the tire circumferential direction interposed by an adhesive layer. The pneumatic tire further includes a belt cover layer being disposed on an outer circumferential side of the belt layer across an entire width of the belt layer, the belt cover layer including organic fiber cords arranged in the tire circumferential direction; and a rate of change of a dynamic loaded radius when traveling at 270 km/h with respect to a dynamic loaded radius when traveling at 30 km/h being restricted to 2.0% or less.

公开(公告)号：US09873289B2

公开(公告)日：2018-01-23

申请号：US14629400

申请日：2015-02-23

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Atsushi Tanno ,  Noboru Takada ,  Yuji Sato ,  Jun Matsuda ,  Yuji Kodama ,  Susumu Imamiya

IPC: B60C9/18 ,  B60C11/00 ,  B60C19/12 ,  B60C9/02 ,  B60C9/28 ,  B60C11/01

CPC classification number: B60C9/0238 ,  B60C9/18 ,  B60C9/28 ,  B60C11/01 ,  B60C2011/0033 ,  Y02T10/862 ,  Y10T152/10765 ,  Y10T152/1081 ,  Y10T152/10855 ,  Y10T152/10864

Abstract: A pneumatic tire including: a cylindrical annular structure; a rubber layer, which will become a tread portion, provided along a circumferential direction of the annular structure on an outer side of the annular structure; a carcass portion provided on at least both sides in a width direction of the cylindrical structure including the annular structure and the rubber layer; and an extending portion that extends from both sides in the width direction of the annular structure farther outward in the width direction than a ground contact edge on the outer side in the width direction of the tread portion, and that is provided in plurality on both sides in the width direction along the circumferential direction of the annular structure.

公开(公告)号：US20170008353A1

公开(公告)日：2017-01-12

申请号：US15113038

申请日：2014-12-09

Applicant: THE YOKOHAMA RUBBER CO., LTD

Inventor： Isamu Kishizoe ,  Atsushi Tanno

IPC: B60C19/00 ,  B60C9/20 ,  B60C9/22 ,  B60C11/03

Abstract: The present technology provides a pneumatic tire having a strip-shaped sound-absorbing member bonded on the inner surface of the tire includes a plurality of belt layers, two or more belt cover layers, one or more belt edge cover layers, and a thread rubber layer. The thickness of the tread rubber layer is substantially uniform in the region X where the sound-absorbing member is located so that the difference between the thickness t1 at an end of the sound-absorbing member and the thickness t0 at the position of the tire equator is equal to or less than 0.5 mm. The thickness of the tread rubber layer is smaller in the region Y where the belt edge cover layer is located than in the region X so that the difference between the minimum value t2 of the thickness in the region Y and the thickness t0 ranges from 1.0 to 4.0 mm.

Abstract translation: 本技术提供了一种具有接合在轮胎内表面上的带状吸声件的充气轮胎，该充气轮胎包括多个带束层，两个或更多个带束层层，一个或多个带束缘覆盖层和螺纹橡胶 层。 在吸声构件所在的区域X中胎面橡胶层的厚度基本均匀，使得吸音构件的端部处的厚度t1与轮胎赤道位置的厚度t0之差 等于或小于0.5mm。 在带边缘覆盖层所在的区域Y中，胎面橡胶层的厚度比在区域X中小，使得区域Y中的厚度的最小值t2与厚度t0之间的差在1.0至 4.0毫米。

公开(公告)号：US20160229140A1

公开(公告)日：2016-08-11

申请号：US15024781

申请日：2014-04-15

Applicant: THE YOKOHAMA RUBBER CO., LTD.

Inventor： Atsushi Tanno ,  Hayato Sakamoto

IPC: B29D30/00 ,  G01N21/33 ,  B29D30/02 ,  B60C23/00 ,  B29D30/06 ,  B60C19/00

CPC classification number: B29D30/0061 ,  B29D30/02 ,  B29D30/0601 ,  B29D30/0662 ,  B29D2030/0072 ,  B60C17/04 ,  B60C19/00 ,  B60C19/002 ,  B60C19/003 ,  B60C23/00 ,  B60C23/0493 ,  B60C2019/004 ,  G01N21/33

Abstract: The present technology provides a pneumatic tire provided with a mechanical fastener member for attaching an object to the inner surface of a pneumatic tire, wherein the mechanical fastener member is bonded with high bonding strength to the inner circumferential surface of the tire, and a method of manufacturing the same. The pneumatic tire of the present technology comprises a mechanical fastener member on a tire inner surface, the mechanical fastener member corresponding to a first member of a mechanical fastener separable into two members and being fixed protruding to a tire cavity side. A fixing strength of the mechanical fastener member is from 0.1 to 100 (N/mm2).

Abstract translation: 本技术提供一种充气轮胎，该充气轮胎设置有用于将物体附接到充气轮胎的内表面的机械紧固件，其中机械紧固件以高接合强度粘合到轮胎的内周面，以及一种方法 制造相同。 本技术的充气轮胎包括在轮胎内表面上的机械紧固件，机械紧固件对应于可分离成两个部件的机械紧固件的第一部件，并且固定地突出到轮胎腔侧。 机械紧固件的固定强度为0.1〜100（N / mm 2）。

公开(公告)号：US09211685B2

公开(公告)日：2015-12-15

申请号：US14618367

申请日：2015-02-10

Applicant: THE YOKOHAMA RUBBER CO., LTD.

Inventor： Atsushi Tanno

IPC: B29D30/06 ,  B29C65/02 ,  B29C65/08 ,  B29C65/56 ,  B29C65/74 ,  B29C65/00 ,  B29D30/00 ,  B60C5/14 ,  B60C19/00 ,  B29K1/00 ,  B29K75/00 ,  B29K101/10 ,  B29K101/12 ,  B29K105/04 ,  B29L30/00

CPC classification number: B29D30/0681 ,  B29C65/02 ,  B29C65/08 ,  B29C65/56 ,  B29C65/7443 ,  B29C66/112 ,  B29C66/114 ,  B29C66/21 ,  B29C66/304 ,  B29C66/45 ,  B29C66/71 ,  B29C66/712 ,  B29C66/727 ,  B29C66/73921 ,  B29C66/80 ,  B29C66/81417 ,  B29C66/81422 ,  B29C66/8322 ,  B29D30/0061 ,  B29K2001/12 ,  B29K2001/14 ,  B29K2075/00 ,  B29K2101/10 ,  B29K2101/12 ,  B29K2105/04 ,  B29K2995/0002 ,  B29L2030/00 ,  B60C5/14 ,  B60C19/002 ,  Y10T152/10054 ,  B29C65/00 ,  B29K2021/003

Abstract: A method of manufacturing a pneumatic tire including the steps of: curing a pneumatic tire including, on at least a part of the inner surface of the tire, a resin layer which is formed of any one of a thermoplastic resin and a thermoplastic elastomeric composition obtained by dispersing an elastomer in a thermoplastic resin; disposing a noise absorbing member formed of a porous material on the resin layer; and attaching the noise absorbing member to the resin layer by bonding a locking member formed of a thermoplastic resin to the resin layer through the noise absorbing member by thermal fusion. The locking member has a width, in the tire axial direction, that is less than a width of the noise absorbing member.

Abstract translation: 一种制造充气轮胎的方法，包括以下步骤：使充气轮胎固化，所述充气轮胎包括在所述轮胎的内表面的至少一部分上的树脂层，所述树脂层由热塑性树脂和所述热塑性弹性体组合物中的任一种形成 通过将弹性体分散在热塑性树脂中; 在树脂层上设置由多孔材料形成的噪声吸收部件; 并且通过热熔融将粘合由热塑性树脂形成的锁定构件通过噪声吸收构件粘合到树脂层上而将噪声吸收构件附接到树脂层。 锁定构件在轮胎轴向上具有小于噪声吸收构件的宽度的宽度。

公开(公告)号：US20150007920A1

公开(公告)日：2015-01-08

申请号：US14380061

申请日：2013-02-12

Applicant: The Yokohama Rubber Co., Ltd.

Inventor： Atsushi Tanno

IPC: B60C29/02 ,  B60C23/04 ,  B60C23/10

CPC classification number: B60C29/02 ,  B60B1/12 ,  B60B3/002 ,  B60B3/02 ,  B60B19/08 ,  B60C23/003 ,  B60C23/04 ,  B60C23/10

Abstract: A wheel is configured by attaching a rim and a hub mounting part via an attaching portion. The wheel has a pneumatic tire mounted on the rim, and is mounted on the vehicle hub by the hub mounting part. The wheel comprises an air passage that penetrates through the attaching portion and opens on the outer circumferential surface of the rim and the mounting surface of the hub mounting part. The wheel also comprises a plurality of air passages that are mutually independent.

Abstract translation: 通过经由附接部附接轮辋和轮毂安装部而构成车轮。 轮具有安装在轮辋上的充气轮胎，并且通过轮毂安装部件安装在车辆轮毂上。 车轮包括穿过安装部分并在轮辋的外圆周表面和轮毂安装部分的安装表面上打开的空气通道。 车轮还包括彼此独立的多个空气通道。