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公开(公告)号：EP2794299B1
公开(公告)日：2018-09-19
申请号：EP12809771.4
申请日：2012-12-18
IPC分类号： B60C11/03
CPC分类号： B60C11/03 , B60C11/032 , B60C2011/0339 , B60C2200/02
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公开(公告)号：EP3354490A1
公开(公告)日：2018-08-01
申请号：EP18160494.3
申请日：2016-04-14
申请人： Goodrich Corporation
发明人： KELLER, Steven , SUMMERS, Paul L. , STRENG, Scott , STEIN, Eric
IPC分类号： B60C23/04
CPC分类号： B60C23/0479 , B60C2200/02 , B64C25/34
摘要： A handheld interrogation device (200) includes a controller (201) configured to generate a power signal. The controller (201) is also configured to determine tire pressure data based on a signal received from a tire pressure sensor (100). The handheld interrogation device (200) also includes a primary coil (218) coupled to the handheld interrogation device (200) and configured to transmit the power signal to a sensor coil (102) of the tire pressure sensor (100) and to receive a data signal from the sensor coil (102), via inductive coupling, in response to the primary coil (218) being within a predetermined distance of the sensor coil (102).
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公开(公告)号：EP3315323A1
公开(公告)日：2018-05-02
申请号：EP16814073.9
申请日：2016-05-18
发明人： IKUTA, Akifumi
CPC分类号： B60C1/00 , B60C1/0016 , B60C11/00 , B60C2001/0066 , B60C2009/1828 , B60C2011/0025 , B60C2011/0341 , B60C2200/02 , C08K3/04 , C08K5/25 , C08K2003/2296 , C08K2201/006 , C08L7/00 , C08L9/00 , C08L91/06
摘要： Provided is an airplane pneumatic tire whose durability is increased by improvement in heat build-up.
The airplane pneumatic tire includes: a tread section having a plurality of circumferential grooves; a carcass toroidally extending from the tread section to a pair of bead sections through a pair of side wall sections; and a belt composed of at least one belt layer arranged on the outer side of a crown portion of the carcass, wherein, when the maximum width of the belt in the tire width direction is defined as W, a rubber having a 25% modulus at 25°C of not less than 1.2 MPa is arranged in regions of at least 0.2W from each outermost end of the belt toward the tire width direction inner side in the tread section.摘要翻译： 提供一种飞机充气轮胎，其耐久性通过提高生热而提高。 该飞机充气轮胎包括：具有多个圆周槽的胎面部; 通过一对侧壁部分从胎面部分环形地延伸到一对胎圈部分的胎体; 以及由配置在胎体的胎冠部的外侧的至少一个带束层构成的带，其中，当带的轮胎宽度方向上的最大宽度被定义为W时，具有25％模量 不小于1.2MPa的25℃布置在从带的每个最外端至胎面部中的轮胎宽度方向内侧至少0.2W的区域中。
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公开(公告)号：EP3015294B1
公开(公告)日：2018-03-14
申请号：EP15192637.5
申请日：2015-11-02
申请人： Goodrich Corporation
CPC分类号： B60T8/1725 , B60C23/00 , B60C23/0408 , B60C23/0488 , B60C2200/02 , B60T8/1703 , G01M17/02 , G01P3/44
摘要： What is described is a tire pressure sensor (200) for use in a wheel (132, 134) of aircraft landing gear (110, 120, 130). The tire pressure sensor (200) includes a position sensor (208; 318) configured to detect a movement of the wheel (132, 134) and generate a wheel movement signal based on the movement. The tire pressure sensor (200) also includes a processor (310) coupled to the position sensor (208; 318). The processor (310) is configured to receive the wheel movement signal, determine a wheel rotational speed of the wheel (132, 134) based on the wheel movement signal and generate a wheel rotational speed signal based on the wheel rotational speed.
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公开(公告)号：EP3290232A1
公开(公告)日：2018-03-07
申请号：EP17188429.9
申请日：2017-08-29
CPC分类号： B60C9/28 , B60C1/0008 , B60C9/00 , B60C9/0057 , B60C9/20 , B60C9/2009 , B60C9/22 , B60C2009/2029 , B60C2009/208 , B60C2009/209 , B60C2009/2096 , B60C2200/02
摘要： A pneumatic tire (10) is disclosed comprising a carcass (22) and a belt reinforcing structure (70). The belt reinforcing structure comprises a strip (43, 43') of reinforcement cords (44, 48) or is formed by winding a strip (43, 43') of reinforcement cords (44, 48). The strip (43, 43') of reinforcement cords (44, 48) comprises or is formed from a plurality of first reinforcement cords (44) and at least one, preferably one, second reinforcement cord (48) located on each lateral end of the strip (43, 43'). The strip (43, 43') of reinforcement cords (44, 48) has outer lateral ends or edges (45, 45') that are triangular in shape and/or at least one or all of the first reinforcement cords (44) have a larger diameter than at least one or all the second reinforcement cords (48). Preferablly, the tire (10) is a radial aircraft tire.
摘要翻译： 公开了一种充气轮胎（10），其包括胎体（22）和带束加强结构（70）。 带束增强结构包括增强帘线（44,48）的条带（43,43'）或者通过缠绕增强帘线（44,48）的条带（43,43'）而形成。 增强帘线（44,48）的条带（43,43'）包括多个第一增强帘线（44）或至少一个优选一个第二增强帘线（48）或由多个第一增强帘线 条（43,43'）。 增强帘线（44,48）的条带（43,43'）具有三角形形状的外侧端或边缘（45,45'）和/或第一增强帘线（44）中的至少一个或全部具有 比至少一根或全部第二加强帘线（48）的直径大。 优选地，轮胎（10）是径向飞机轮胎。
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公开(公告)号：EP3281868A1
公开(公告)日：2018-02-14
申请号：EP17180876.9
申请日：2017-07-12
发明人： YOSHIDA, Takashi
CPC分类号： B64C25/40 , B60C13/02 , B60C19/001 , B60C2200/02 , B64C25/001
摘要： Provided is an aircraft tire capable of accomplishing, with a simple structure, a function of preventing rotating speed of a wheel from becoming too high when the wheel is rotated before touchdown by the action of flight wind pressure received by protrusions provided protrusively on a side of a tire body The protrusions 5 that receive the flight wind pressure each include: a pair of legs 11, 12 erected on the side of the tire body 4; a weight portion 13 supported by the pair of legs 11, 12 to have its center of gravity G positioned outwardly of respective horizontal positions of the pair of legs 11, 12 with respect to a center line S widthwise of the tire body 4; and a hollow part 14 extending between one end and another end of the protrusion 5. The legs 11, 12 are caused by centrifugal force that acts on the weight portion 13 during rotation of the wheel 1 before touchdown to fall over in a direction from a center of the tire body 4 toward an outer periphery of the tire body 4 to narrow the hollow part 14 for reduction of an area of a pressure receiving surface 10.
摘要翻译： 本发明提供一种飞机轮胎，其能够以简单的结构实现以下功能，即，通过突出设置在一侧的突起所受到的飞行风压的作用，在车轮在着陆之前旋转时，防止车轮的旋转速度变得过高 轮胎体接收飞行风压的突起5包括：立设在轮胎体4侧的一对腿11,12; 由一对腿部11,12支承的重锤部13，其重心G相对于轮胎主体4的宽度方向中心线S位于一对腿部11,12的各自的水平位置的外侧; 以及在突起5的一端和另一端之间延伸的中空部14.腿11,12由在接地之前轮1旋转期间作用在重物部分13上的离心力引起，从而沿着从 将轮胎本体4的中央朝向轮胎本体4的外周侧缩径以缩小中空部14，以减小受压面10的面积。
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公开(公告)号：EP3110618B1
公开(公告)日：2017-12-06
申请号：EP15706772.9
申请日：2015-02-23
CPC分类号： B60C9/263 , B29D30/3035 , B29D30/70 , B29K2277/00 , B60C9/0042 , B60C2009/1828 , B60C2200/02
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公开(公告)号：EP3230084A1
公开(公告)日：2017-10-18
申请号：EP15804447.9
申请日：2015-12-02
CPC分类号： B60C9/263 , B60C9/1807 , B60C2200/02
摘要： The present invention concerns an aircraft tyre and, in particular, the protective reinforcement of same, and has the aim of increasing the resistance of same to puncturing and cutting by foreign objects. According to the invention, the protective reinforcement (3) has an average radial thickness T at least equal to twice the diameter D of a reinforcement (4), comprises respectively on the radially inner face (31) of same and on the radially outer face (32) of same parts made from an elastomer mixture (7) having an axial width W at least equal to the diameter D of a reinforcement (4) and the path of any reinforcement (4), in the circumferential direction (XX'), varies radially between the first radially inner face (31) and the second radially outer face (32), in such a way that the set of paths of the reinforcements (4) of the protective reinforcement (3) constitutes a three dimensional lattice. Moreover, the protective reinforcement (3) comprises a first family of reinforcements (41) each having a path, in the circumferential direction (XX'), contained in a circumferential plane (XZ) and a second family of reinforcements (42) each having a path, in the circumferential direction (XX'), in a zigzag curve.
摘要翻译： 本发明涉及飞机轮胎，特别是其防护加强件，并且目的在于提高其对由异物刺穿和切割的阻力。 根据本发明，保护加强件（3）具有至少等于加强件（4）的直径D的两倍的平均径向厚度T，分别在其径向内面（31）上和径向外面上 （32）由弹性体混合物（7）制成，所述弹性体混合物（7）的轴向宽度W至少等于加强件（4）的直径D和任何加强件（4）的路径沿圆周方向（X-X'） 在第一径向内面（31）和第二径向外面（32）之间径向变化，使得保护加强件（3）的加强件（4）的一组路径构成三维网格。 此外，保护加强件3包括第一系列增强件41和第二增强件系列42，每个增强件系列在周向方向XX'上具有包含在周向平面XZ中的路径， 沿周向（XX'）以曲折曲线的路径。
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公开(公告)号：EP3204241A1
公开(公告)日：2017-08-16
申请号：EP15775697.4
申请日：2015-10-07
发明人： FRANCOIS, Olivier , CANZI, Antoine
IPC分类号： B60C11/03
CPC分类号： B60C11/01 , B60C11/0306 , B60C11/032 , B60C11/0332 , B60C2200/02
摘要： An aircraft tyre with a tread layer (2) comprising two shoulder ribs (6) having an axial width L
s , each shoulder rib (6) comprising cavities (8) opening on the tread surface (3), forming an open surface (81) inscribed in a circle of diameter D. Said cavities (8) are distributed circumferentially at a circumferential pitch P and according to a periodic curve (9) having a period T and an amplitude A. The circumferential pitch P between two consecutive cavities (8) is at most equal to 0.2 times the period T, which is at most equal to the circumferential length L
c of the contact area (31), and the amplitude A of the periodic curve (9) is at least equal to 0.5 times the axial width L
s of the shoulder rib (6).摘要翻译： 一种具有包括具有轴向宽度Ls的两个胎肩花纹条（6）的胎面层（2）的飞机轮胎，每个胎肩花纹条（6）包括在胎面表面（3）上开口的空腔（8），形成敞开表面（81） 内切成直径为D的圆。所述空腔（8）以圆周节距P周向分布，并且根据周期T和振幅A的周期性曲线（9）。两个连续空腔（8）之间的圆周节距P 最多等于周期T的0.2倍，其最多等于接触区域（31）的周向长度Lc，并且周期性曲线（9）的振幅A至少等于轴向宽度的0.5倍 肩胛骨（6）的Ls。
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公开(公告)号：EP3204240A1
公开(公告)日：2017-08-16
申请号：EP15763935.2
申请日：2015-09-18
发明人： JOULIN, Emmanuel
CPC分类号： B60C9/2009 , B60C9/28 , B60C2009/2016 , B60C2009/2022 , B60C2009/2048 , B60C2009/2051 , B60C2009/2077 , B60C2009/208 , B60C2009/209 , B60C2009/283 , B60C2011/0033 , B60C2200/02
摘要： This invention concerns an aircraft tyre, and, in particular, the crown of same that comprises a tread layer (1), a textile crown reinforcement (2), and a textile carcass reinforcement (4). In order to optimise the number of landings, in the equatorial plane, the thickness of the tread layer (E1) is at least equal to 1.1 times the thickness of the working and carcass reinforcement (E5) and is at least equal to 1.5 times the thickness of the working reinforcement (E3), the reinforcing elements of the working layers (31, 32, 33) having a tenacity at least equal to 90 cN/tex.
摘要翻译： 本发明涉及飞机轮胎，并且具体地涉及包括胎面层（1），纺织品胎冠增强件（2）和纺织品胎体增强件（4）的胎冠。 为了优化着陆次数，在赤道平面中，胎面层（E1）的厚度至少等于工作和胎体增强件（E5）的厚度的1.1倍，并且至少等于1.5倍于 工作增强件（E3）的厚度，工作层（31,32,33）的增强元件具有至少等于90cN / tex的韧度。
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