公开(公告)号：US20180272803A1

公开(公告)日：2018-09-27

申请号：US15764873

申请日：2016-09-26

Applicant: BRIDGESTONE CORPORATION

Inventor： Emil GIZA

IPC: B60C9/00 ,  D07B1/02

CPC classification number: B60C9/0042 ,  B60C5/007 ,  B60C5/01 ,  B60C9/00 ,  B60C2009/0092 ,  C08K9/04 ,  C08L75/04 ,  C08L77/00 ,  D02G3/48 ,  D06M15/41 ,  D07B1/02 ,  D07B2205/2046 ,  D07B2501/2046

Abstract: Provided is a tire including: a tire frame member that is made of a resin and that has bead portions and side portions continuously extending on a tire radial-direction outer side of the respective bead portions; and a reinforcing layer that contains organic fibers and a resin material coating the organic fibers, in which tire the organic fibers include: a cord member containing a nylon fiber material; and an adhesive layer that is arranged on the cord member and formed from a resorcinol-formaldehyde resin-containing composition.

公开(公告)号：US10017009B2

公开(公告)日：2018-07-10

申请号：US14900174

申请日：2014-07-10

Applicant: BRIDGESTONE CORPORATION

Inventor： Yoshihide Kouno ,  Seiji Kon

IPC: B60C5/01 ,  B60C13/02 ,  B60C9/22 ,  B60C13/04 ,  B60C13/00

CPC classification number: B60C5/01 ,  B60C5/007 ,  B60C9/22 ,  B60C13/02 ,  B60C2013/005 ,  B60C2013/026 ,  B60C2013/045

Abstract: A tire is provided with a tire frame member that is made from resin and includes: a bead portion; a side portion that is connected to an outer side of the bead portion in a tire radial direction and that has hole portions formed at intervals in a tire circumferential direction; and a crown portion that is connected to an inner side of the side portion in a tire width direction and that has a tread disposed thereon.

公开(公告)号：US09994073B2

公开(公告)日：2018-06-12

申请号：US14903062

申请日：2014-06-30

Applicant: BRIDGESTONE CORPORATION

Inventor： Yoshihide Kouno ,  Seiji Kon

IPC: B60C5/01 ,  B60C9/00 ,  B60C9/02 ,  B60C9/18 ,  B60C15/00 ,  B60C11/00 ,  B60C5/00 ,  B60C7/00

CPC classification number: B60C9/00 ,  B60C5/007 ,  B60C5/01 ,  B60C9/0207 ,  B60C9/023 ,  B60C9/18 ,  B60C11/00 ,  B60C15/0018 ,  B60C15/0027 ,  B60C15/0054 ,  B60C2007/005 ,  B60C2009/0215 ,  B60C2009/1892

Abstract: A tire includes: a ring shaped tire frame member that is made of a resin with plural tire pieces joined along a tire circumferential direction; a joint portion reinforcing belt that is adhered to the tire frame member, that extends around the tire circumferential direction, and that covers a joint portion of the plural tire pieces; and a tread layer that is provided further to the tire radial direction outside than the tire frame member and the joint portion reinforcing belt.

公开(公告)号：US20180029418A1

公开(公告)日：2018-02-01

申请号：US15637297

申请日：2017-06-29

Applicant: TOYO TIRE & RUBBER CO., LTD.

Inventor： Kunihiko Nagai

IPC: B60C1/00 ,  B60C5/18 ,  H01B1/00 ,  B60C5/00

CPC classification number: B60C1/0016 ,  B60C5/007 ,  B60C5/18 ,  B60C11/0008 ,  B60C11/005 ,  B60C11/0058 ,  B60C11/01 ,  B60C19/082 ,  B60C2011/0016 ,  H01B1/00

Abstract: A tire has a cap rubber formed of a nonconductive rubber and forms a ground surface, and a conductive portion provided in at least one side end portion of a pair of side end portions in both ends in a tire width direction. The conductive portion is formed of a conductive rubber, and reaches a side surface of the cap rubber from the ground surface through an inner portion of the cap rubber. The conductive portion is the smallest in thickness in the ground surface, is relatively large in thickness in the side surface of the cap rubber, is gradually increased in thickness from the ground surface to the side surface of the cap rubber, and is formed into a trumpet shape which is curved into an inner side in a tire width direction and an inner side in a radial direction, in a tire meridian cross section.

公开(公告)号：US20170259515A1

公开(公告)日：2017-09-14

申请号：US15529501

申请日：2015-10-26

Applicant: BRIDGESTONE CORPORATION

Inventor： Seiji KON ,  Yoshihide KOUNO

IPC: B29D30/06 ,  B60C1/00 ,  B60C9/18 ,  B60C9/20

CPC classification number: B29D30/06 ,  B29D30/0601 ,  B60C1/00 ,  B60C5/007 ,  B60C5/01 ,  B60C9/0007 ,  B60C9/18 ,  B60C9/20 ,  B60C9/22 ,  B60C15/04 ,  B60C2009/0021 ,  B60C2015/044

Abstract: A tire includes a circular tire frame member formed from a frame-resin material and a covered cord member. The covered cord member includes a reinforcing cord provided in the tire frame member and extending along a tire circumferential direction, a covering-resin layer formed from a covering-resin material, covering the reinforcing cord, and bonded to the tire frame member, and a bonding-resin layer. The bonding-resin layer is formed from a bonding-resin material having an elastic modulus higher than that of the covering-resin material, is interposed between the reinforcing cord and the covering-resin layer, bonds the reinforcing cord and the covering-resin layer together, and has a layer thickness thinner than a layer thickness of the covering-resin layer.

公开(公告)号：US20160303905A1

公开(公告)日：2016-10-20

申请号：US15189071

申请日：2016-06-22

Applicant: BRIDGESTONE CORPORATION

Inventor： Hiroyuki FUDEMOTO ,  Takashi HARADA ,  Yoshihide KOUNO ,  Seiji KON ,  Keiichi HASEGAWA ,  Munenori IIZUKA ,  Takayuki YAKO ,  Kunio MACHIDA

IPC: B60C1/00 ,  B29D30/08 ,  B60C9/04 ,  B60C15/04 ,  B29D30/06 ,  B60C9/22

CPC classification number: B60C1/00 ,  B29D30/0678 ,  B29D30/08 ,  B29D2030/086 ,  B29K2019/00 ,  B29K2995/0003 ,  B29K2995/0046 ,  B29K2995/0077 ,  B60C1/0041 ,  B60C5/007 ,  B60C5/01 ,  B60C9/04 ,  B60C9/22 ,  B60C15/04 ,  B60C2015/042 ,  Y10T152/10495

Abstract: Provided is a tire having at least a circular tire frame formed of a thermoplastic resin material, the tire including a reinforcing cord member that forms a reinforcing cord layer on the outer circumference of the tire frame, and the thermoplastic resin material including at least a polyamide-based thermoplastic elastomer.

公开(公告)号：US09415636B2

公开(公告)日：2016-08-16

申请号：US13818531

申请日：2011-08-25

Applicant: Hiroyuki Fudemoto ,  Takashi Harada ,  Yoshihide Kouno ,  Seiji Kon ,  Keiichi Hasegawa ,  Munenori Iizuka ,  Takayuki Yako ,  Kunio Machida

Inventor： Hiroyuki Fudemoto ,  Takashi Harada ,  Yoshihide Kouno ,  Seiji Kon ,  Keiichi Hasegawa ,  Munenori Iizuka ,  Takayuki Yako ,  Kunio Machida

IPC: B60C9/20 ,  B60C5/00 ,  B60C1/00 ,  B60C9/22 ,  B60C5/01

CPC classification number: B60C1/00 ,  B29D30/0678 ,  B29D30/08 ,  B29D2030/086 ,  B29K2019/00 ,  B29K2995/0003 ,  B29K2995/0046 ,  B29K2995/0077 ,  B60C1/0041 ,  B60C5/007 ,  B60C5/01 ,  B60C9/04 ,  B60C9/22 ,  B60C15/04 ,  B60C2015/042 ,  Y10T152/10495

Abstract: Provided is a tire having at least a circular tire frame formed of a thermoplastic resin material, the tire including a reinforcing cord member that forms a reinforcing cord layer on the outer circumference of the tire frame, and the thermoplastic resin material including at least a polyamide-based thermoplastic elastomer.

Abstract translation: 本发明提供一种轮胎，其至少具有由热塑性树脂材料形成的圆形轮胎框架，所述轮胎包括在所述轮胎框架的外周上形成加强帘线层的加强帘线部件，所述热塑性树脂材料至少包括聚酰胺 的热塑性弹性体。

公开(公告)号：US20160068021A1

公开(公告)日：2016-03-10

申请号：US14784580

申请日：2014-04-17

Applicant: BRIDGESTONE CORPORATION

Inventor： Seiji KON ,  Keiichi HASEGAWA ,  Yoshihide KOUNO

IPC: B60C9/22 ,  B29D30/20

CPC classification number: B60C9/2204 ,  B29D30/20 ,  B29D30/3028 ,  B29D2030/086 ,  B60C5/007 ,  B60C5/01 ,  B60C2009/2035 ,  B60C2009/2238

Abstract: A tire includes: a tire case serving as an example of a circular tire frame member that is formed using a frame resin material; and a reinforcing cord member that is disposed at an outer circumference of the tire case, that is configured by a reinforcing cord covered with a resin covering layer, that is wound along a tire circumferential direction so as to form a spiral shape, that is bonded to the tire case, and in which tire axial direction adjacent portions of the reinforcing cord member are bonded together.

Abstract translation: 轮胎包括：轮胎壳体，其用作使用框架树脂材料形成的圆形轮胎框架构件的示例; 以及加强帘线构件，其设置在所述轮胎壳体的外周，所述加强帘线构件由覆盖有树脂覆盖层的加强帘线构成，所述增强帘线沿着轮胎周向缠绕以形成螺旋形状，所述加强帘线被接合 并且其中相邻的加强帘线部件的轮胎轴向相关联在一起。

公开(公告)号：US09004121B2

公开(公告)日：2015-04-14

申请号：US12941166

申请日：2010-11-08

Applicant: Anthony John Scarpitti ,  Gary Robert Burg

Inventor： Anthony John Scarpitti ,  Gary Robert Burg

IPC: B60C9/14 ,  B60C1/00 ,  B60C5/01 ,  B60C9/18 ,  B60C15/00 ,  B60C15/06 ,  B29D30/72 ,  B60C5/00 ,  B60C9/02

CPC classification number: B29D30/72 ,  B29D2030/722 ,  B60C1/0041 ,  B60C5/007 ,  B60C5/01 ,  B60C9/02 ,  B60C9/14 ,  B60C9/18 ,  B60C15/0018 ,  B60C15/06 ,  B60C15/0603 ,  B60C2005/145 ,  B60C2009/145 ,  B60C2009/1828 ,  B60C2015/0614 ,  Y10T152/1018 ,  Y10T152/10765 ,  Y10T152/1081 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10855

Abstract: Tire including a continuous pressure membrane. The tire includes a carcass, a rubber layer surrounding the carcass, and a belt. The carcass includes at least one continuous pressure membrane defining a generally U-shaped cross section. The pressure membrane includes a crown portion, a first sidewall portion, and a second sidewall portion connected with the first sidewall portion by the crown portion. The belt may be composed of at least one additional continuous pressure membrane adjacent the crown portion.

Abstract translation: 轮胎包括连续压力膜。 轮胎包括胎体，围绕胎体的橡胶层和带。 胎体包括限定大致U形横截面的至少一个连续压力膜。 压力膜包括冠部，第一侧壁部分和通过冠部与第一侧壁部分连接的第二侧壁部分。 带可以由邻近冠部的至少一个附加的连续压力膜构成。

公开(公告)号：US20150059955A1

公开(公告)日：2015-03-05

申请号：US14364763

申请日：2012-12-11

Applicant: BRIDGESTONE CORPORATION

Inventor： Yoshihide Kouno ,  Seiji Kon ,  Keiichi Hasegawa

IPC: B60C15/06

CPC classification number: B29D30/0678 ,  B29D30/48 ,  B29D2030/482 ,  B29D2030/485 ,  B29K2101/12 ,  B60C5/007 ,  B60C5/01 ,  B60C15/04 ,  B60C15/05 ,  B60C15/0603 ,  B60C2001/0058

Abstract: A tire includes: a tire frame member formed in a ring shape from a frame resin material, and including a pair of bead sections, a pair of side sections, and a crown section; a ring shaped bead core that is embedded in and joined to each of the bead sections, and that is formed by a single strand, or plurality of strands, of bead cord extending in the tire circumferential direction, and covered with, and joined to, a covering resin material; and an extension portion that extends from each of the bead cores in a direction that intersects with the tire circumferential direction when viewed from a tire side face, and that is joined to the tire frame member.

Abstract translation: 轮胎包括：轮胎框架构件，其从框架树脂材料形成为环形，并且包括一对胎圈部，一对侧部和冠部; 环形胎圈芯，其嵌入并接合到每个胎圈部分，并且由沿着轮胎周向延伸的胎圈帘线的单股或多股线形成，并且被覆盖并与其接合， 覆盖树脂材料; 以及延伸部，从轮胎侧面观察，从胎圈芯的每一个沿与轮胎周向相交的方向延伸并且与轮胎框架部件接合。