公开(公告)号：EP2977229A1

公开(公告)日：2016-01-27

申请号：EP15176206.9

申请日：2015-07-10

申请人： The Goodyear Tire & Rubber Company

发明人： KMIECIK, Frank Anthony ,  REITER, Leonard James

IPC分类号： B60C9/26 ,  B60C9/20

CPC分类号： B60C9/2009 ,  B60C9/0042 ,  B60C9/005 ,  B60C9/2003 ,  B60C9/263 ,  B60C2009/2016 ,  B60C2009/2029 ,  B60C2009/2035 ,  B60C2009/266 ,  B60C2200/02

摘要： A pneumatic tire having a carcass (22) and a belt reinforcing structure (40) is disclosed. The belt reinforcing structure (40) comprises a reinforcement strip (43) comprising at least two reinforcement cords (44, 46) aligned in parallel relationship, wherein a second cord (44) is located next to a first cord (46) and wherein the second cord is made of a different material than the first cord. In one aspect, the belt reinforcing structure (40) comprises a zigzag belt reinforcing structure (70) formed of said reinforcement strip (43), the reinforcement strip being inclined at 5 to 30 degrees relative to the centerplane of the tire (10) extending in alternation to turnaround points at each lateral edge.

摘要翻译： 公开了一种具有胎体（22）和带束增强结构（40）的充气轮胎。 所述带束增强结构（40）包括加强带（43），所述加强带（43）包括以平行关系排列的至少两根加强帘线（44,46），其中第二帘线（44）位于第一帘线（46）的旁边， 第二线由与第一线不同的材料制成。 在一个方面，带束层增强结构（40）包括由所述增强带（43）形成的之字形带束增强结构（70），增强带相对于延伸的轮胎（10）的中心平面倾斜5至30度 与每个横向边缘处的转向点交替。

公开(公告)号：EP2818338B1

公开(公告)日：2015-10-28

申请号：EP14165641.3

申请日：2014-04-23

申请人： Goodrich Corporation

发明人： Cahill, Eric

IPC分类号： B60C23/04

CPC分类号： B64D45/00 ,  B60C23/0474 ,  B60C2200/02

公开(公告)号：EP2930037A1

公开(公告)日：2015-10-14

申请号：EP15162277.6

申请日：2015-04-01

申请人： Goodrich Corporation

发明人： Keller, Steven ,  Summers, Paul L.

IPC分类号： B60C23/04 ,  B64C25/40

CPC分类号： B64C25/36 ,  B60C23/0498 ,  B60C2200/02 ,  B64D45/00 ,  B64D2045/0085

摘要： Landing gear tire pressure sensing systems, methods and apparatuses are provided. In various embodiments, a tire pressure sensing system may be mounting to a landing gear. The system may comprise a rotating portion 240 and a stationary portion 250. The rotating portion and stationary portion may be in electronic communication. The stationary portion may be configured to communicate an indication of tire pressure to a control unit.

摘要翻译： 提供了起落架轮胎压力传感系统，方法和装置。 在各种实施例中，轮胎压力感测系统可以安装到起落架。 系统可以包括旋转部分240和静止部分250.旋转部分和静止部分可以是电子通信的。 固定部分可以被配置为将轮胎压力的指示传达到控制单元。

公开(公告)号：EP2925543A1

公开(公告)日：2015-10-07

申请号：EP13799000.8

申请日：2013-11-28

申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

发明人： SOUCHET, Eric ,  COMPS, Olivier

IPC分类号： B60C15/05 ,  B60C15/06

CPC分类号： B60C15/06 ,  B60C15/0009 ,  B60C15/0206 ,  B60C15/04 ,  B60C15/05 ,  B60C2015/0614 ,  B60C2015/0657 ,  B60C2015/0678 ,  B60C2200/02

摘要： The invention relates to an aircraft tire (1) including: two beads (2), each intended to come into contact with a rim (3) via at least one radially inner bead surface (4); and a carcass reinforcement (5) including at least one carcass layer (6) that connects the two beads (2), each carcass layer (6) being wound inside each bead (2) around a bead wire (7) having a central meridian section (O). In each bead (2), a portion (8) for clamping under the bead wire extends radially inside a portion (5) of the carcass reinforcement, located radially inside the bead wire (7), as far as the radially inner bead surface (4). The portion (8) for clamping under the bead wire includes a surface layer (9) intended to come into contact with the rim (3) via the radially inner bead surface (4), said layer having a shear stiffness K
1 . The inventors aim to reduce the speed at which critical defects or "pits" form on the rim seat, so as to extend the life of the rim and thus increase the number of use cycles prior to its removal from service. According to the invention, the portion (8) for clamping under the bead wire includes: a rigid layer (10) located radially outside and adjacent to the surface layer (9) and having a shear stiffness K
2 at least equal to five times the shear stiffness K
1 of the surface layer (9); and a deformable layer (11) that is located radially outside and adjacent to the rigid layer (10) and radially inside and adjacent to the carcass reinforcement portion (5) which is radially inside the bead wire (7), said deformable layer having a shear stiffness K
3 at most equal to 0.3 times the shear stiffness K
1 of the surface layer (9).

摘要翻译： 包括两个珠粒（2）的飞行器轮胎（1）。 在每个胎圈（2）中，部分（8）包括经由径向内部胎圈面（4）与边缘（3）接触并且具有剪切刚度K1的表面层（9）。 部分（8）包括径向在表面层（9）的外侧并且邻近表面层（9）的刚性层（10），其具有至少等于表面层（9）的剪切刚度K1的五倍的剪切刚度K2， 和径向地位于刚性层（10）的外侧并且邻近刚性层（10）的径向上的可变形层（11），并且径向地位于胎圈丝（7）的内侧上的胎体增强部分（5）的内侧和与其邻近的可变形层（11） 其剪切刚度K 3最多等于表面层（9）的剪切刚度K1的0.3倍。

公开(公告)号：EP2516179A4

公开(公告)日：2013-08-07

申请号：EP09852681

申请日：2009-12-23

申请人： MICHELIN RECH TECH ,  MICHELIN & CIE

发明人： YANG XIAOFENG SHAW

IPC分类号： B60C11/00 ,  B60C1/00 ,  C08K5/41 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L57/02

CPC分类号： B60C1/0016 ,  B60C2200/02 ,  C08K5/41 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L57/02

摘要： Tire treads, especially tire treads for aircraft or for heavy vehicles, formed from a material that is based upon a cross-linkable rubber composition, the cross-linkable rubber composition comprising, per 100 parts by weight of rubber, between 40 phr and J 00 phr of a polyisoprene rubber, between 0 and 60 phr of a highly unsaturated diene rubber and between 1 phr and 25 phr of a polylerpene resin having a glass transition temperature of between 50° C. and 120° C. The rubber composition further includes between 0.1 phr and 10 phr of a poly-thiosulfate anti-reversion agent having the formula: MO3S—S—X—S—SO3M wherein X is an alkylene radical or a radical comprising two or more alkylene units, pairs of which units being linked through an oxygen or a sulfur atom, through a group SO2—, —NH—, —NH2+—, —NlC1-16alkyl)- or —COO—, or through an arylene or cycloalkylene radical and M is a metal.

公开(公告)号：EP2588329A1

公开(公告)日：2013-05-08

申请号：EP11729870.3

申请日：2011-06-29

申请人： Bridgestone Americas Tire Operations, LLC

发明人： BUXTON, Todd, A. ,  HARRIS, Bradley, J. ,  IWAMOTO, Taro ,  SWARTZWELDER, Christopher, A.

IPC分类号： B60C15/00

CPC分类号： B60C15/0036 ,  B60C9/08 ,  B60C9/14 ,  B60C15/0632 ,  B60C2015/009 ,  B60C2015/0614 ,  B60C2200/02 ,  B60C2200/065 ,  Y10T152/10819 ,  Y10T152/10855

摘要： A tire (100) having a circumferential tread (102), at least one belt (132a-f), an inner liner, a pair of sidewalls (104), and at least three carcass plies (114, 116, 118). The tire (100) includes a pair of bead portions (106), each including a bead core (108), a bead filler (110), a flipper, a chafer, and a gum strip. The at least three carcass plies (114, 116, 118) extend radially downward, inward of the bead filler (110), extend around the bead core (108), and continue upward, outward of the bead filler (110) and terminate in at least three turn-up ends (126, 128, 130). At least one of the turn-up ends does not contact at least one of the radially downward extending carcass plies, the flipper, or the bead filler (110) in one of the sidewalls (104), and at least two of the turn-up ends contact at least one of the radially downward extending carcass plies, the flipper (204), or the bead filler (110, 308, 408, 508, 608) in one of the sidewalls (104, 304, 404, 504, 604).

公开(公告)号：EP2444258A3

公开(公告)日：2013-02-13

申请号：EP11185903.9

申请日：2011-10-20

申请人： The Goodyear Tire & Rubber Company

发明人： Ueyoko, Kiyoshi

IPC分类号： B60C15/00 ,  B60C19/00 ,  B60C15/06

CPC分类号： B60C15/0018 ,  B60C15/0027 ,  B60C15/0072 ,  B60C15/06 ,  B60C2015/009 ,  B60C2200/02

摘要： A pneumatic tire (10) having a carcass (22) comprising at least two inner plies (1, 2, 3, 4) is disclosed. At least two if the inner plies (1, 2, 3, 4) is wound about an annular bead member (14) from axially inside of the annular bead member (14) toward axially outside thereof and extends radially outward towards a tread portion (20) of the tire (10) forming a respective turnup portion (2', 3', 4'). At least one of the inner plies (1) has a terminal end (1') which has a radial location in a zone (B) between a first plane (28) and a second plane (29), wherein the first plane (28) is tangent to the outer radial surface of the annular bead member (14) and parallel to the axis of rotation of the tire (10), and wherein the second plane (29) is parallel to the first plane (28) and tangent to the radial inner surface of the annular bead member (14). Preferably, the tire (10) is an aircraft tire such as a radial aircraft tire.

公开(公告)号：EP2460229A1

公开(公告)日：2012-06-06

申请号：EP10738134.5

申请日：2010-07-27

申请人： Eldec Corporation

发明人： FINEFROCK, Mark D.

IPC分类号： H01Q7/08 ,  B60C23/00

CPC分类号： H01Q1/2241 ,  B60C23/0452 ,  B60C23/0496 ,  B60C2200/02 ,  H01Q7/08

摘要： A passive RFID transponder sensor system includes a sensor assembly having a focused field transponder antenna with a highly magnetically permeable transponder antenna stem, and a reader antenna with an electrical reader coil generating a magnetic field having magnetic flux extending between the reader antenna and a sensor assembly. The electrical transponder coil and the electrical reader coil are coupled by the magnetic field, so that information can be transferred to and from the sensor assembly through the magnetic field by which the electrical transponder coil and the electrical reader coil are coupled.

摘要翻译： 无源RFID应答器传感器系统包括传感器组件，其具有具有高导磁性的应答器天线杆的聚焦场应答器天线，以及具有电读取器线圈的读取器天线，其产生具有在读取器天线和传感器组件之间延伸的磁通量的磁场 。 电转发器线圈和电读取器线圈通过磁场耦合，使得可以通过电转发器线圈和电读取器线圈耦合的磁场将信息传送到传感器组件和从传感器组件传送。

公开(公告)号：EP2444259A2

公开(公告)日：2012-04-25

申请号：EP11185908.8

申请日：2011-10-20

申请人： The Goodyear Tire & Rubber Company

发明人： Ueyoko, Kiyoshi ,  Das, Badal

IPC分类号： B60C15/00 ,  B60C19/00

CPC分类号： B60C15/0027 ,  B60C15/0018 ,  B60C15/0072 ,  B60C15/06 ,  B60C2015/009 ,  B60C2200/02

摘要： A pneumatic tire having a carcass (22) comprising at least two inner plies (1, 2, 3, 4) is disclosed. At least one inner ply (1, 2, 3, 4) is wound about an annular bead member (14) from axially inside of the annular bead member (14) toward axially outside thereof and extends radially outward towards a tread portion (20) of the tire (10) forming a respective turnup portion (1', 3', 4'). Furthermore, at least one of the inner plies (2) has a terminal end (2') which has a radial location in a first zone (C) defined by a first plane (28) and a second plane (29), wherein the first plane (28) is tangent to the outer radial surface of the annular bead member (14) and parallel to the axis of rotation of the tire (10), wherein the second plane (29) is perpendicular to the first plane (28) and extends through the center of the annular bead member (14), and wherein the first zone (C) is located radially inward of the first plane (28) and axially outward of the second plane (29). Preferably, the tire (10) is an aircraft tire.

摘要翻译： 公开了一种具有包括至少两个内层（1,2,3,4）的胎体（22）的充气轮胎。 至少一个内层（1,2,3,4）从环形胎圈构件（14）的轴向内部朝向轴向外侧缠绕在环形胎圈构件（14）周围并且朝向胎面部分（20）径向向外延伸， 的轮胎（10）形成相应的翻转部分（1'，3'，4'）。 此外，内层（2）中的至少一个具有在由第一平面（28）和第二平面（29）限定的第一区域（C）中具有径向位置的末端（2'），其中， 第一平面（28）与环形胎圈构件（14）的外径向表面相切并平行于轮胎（10）的旋转轴线，其中第二平面（29）垂直于第一平面（28） 并且延伸穿过环形胎圈构件（14）的中心，并且其中第一区域（C）位于第一平面（28）的径向内侧并且位于第二平面（29）的轴向外侧。 优选地，轮胎（10）是飞机轮胎。

公开(公告)号：EP2420396A3

公开(公告)日：2012-04-25

申请号：EP11177423.8

申请日：2011-08-12

申请人： The Goodyear Tire & Rubber Company

发明人： Ueyoko, Kiyoshi ,  Boehlefeld, Robert John

IPC分类号： B60C9/20 ,  B60C9/26 ,  B60C9/22 ,  B60C19/00

CPC分类号： B60C9/263 ,  B60C2200/02

摘要： The invention relates to a pneumatic tire having a carcass (22) and a belt reinforcing structure (40), the belt reinforcing structure (40) comprising a first and a second belt layer (50,60). One or both of the first and a second belt layers (50,60) have cords arranged at an angle of 5 degrees or less with respect to the midcircumferential plane of the tire (10). The belt reinforcing structure (40) further comprises a zigzag belt reinforcing structure (70) comprising cords inclined at an angle in a range of from 5 to 30 degrees relative to the midcircumferential of the tire extending in alternation to turnaround points at lateral edges (44,45) of the zigzag belt reinforcing structure (70), wherein the axial width of the zigzag belt reinforcing structure (70) is wider than the axial width of the first and second belt layer (50,60).

摘要翻译： 本发明涉及一种具有胎体（22）和带束增强结构（40）的充气轮胎，带束增强结构（40）包括第一和第二带束层（50,60）。 第一和第二带束层（50,60）中的一个或两个具有相对于轮胎（10）的中周面以5度或更小的角度布置的帘线。 带束加强结构（40）还包括Z字形带束加强结构（70），其包括相对于轮胎的中间周向以5至30度的角度倾斜的帘线，所述帘线相对于轮胎的侧向边缘（44 ，其中所述之字形带束增强结构（70）的轴向宽度比所述第一和第二带束层（50,60）的轴向宽度宽。