公开(公告)号：US5304235A

公开(公告)日：1994-04-19

申请号：US862460

申请日：1992-04-02

申请人： Hideo Watanabe ,  Masatoshi Udagawa ,  Naritoshi Muramatsu ,  Hideki Hoshino ,  Kazumi Yamazaki ,  Hideo Moriwaki ,  Atsushi Suzuki ,  Tsutomu Mori ,  Takenori Suzuki

发明人： Hideo Watanabe ,  Masatoshi Udagawa ,  Naritoshi Muramatsu ,  Hideki Hoshino ,  Kazumi Yamazaki ,  Hideo Moriwaki ,  Atsushi Suzuki ,  Tsutomu Mori ,  Takenori Suzuki

IPC分类号： B01D53/04 ,  F02M25/08

CPC分类号： B01D53/0415 ,  F02M25/0854 ,  B01D2253/102 ,  B01D2256/24 ,  B01D2259/40086 ,  B01D2259/4516 ,  B01D2259/4566 ,  F02M2025/0863

摘要： A canister includes a casing, a fuel reserve well defined at the bottom of the casing, an adsorbent layer provided in the casing for adsorbing fuel vapor, the adsorbent layer communicating with the fuel reserve well at a region of its lower portion and communicating with an atmosphere at its upper portion, a first communication passage defined so that the fuel reserve well communicates with a fuel system of an engine, and a second communication passage defined so that the fuel reserve well communicates with an intake system o f the engine. The second communication passage includes a purge chamber communicating with a region of the adsorbent layer other than the region of the adsorbent layer with which the fuel reserve well communicates, a first fuel outflow passage having a liquid fuel suction port open to the bottom of the fuel reserve well at its lower portion and a nozzle opening positioned in the purge chamber at its upper portion, and a second fuel outflow passage defined over the nozzle opening of the first fuel outflow passage for providing a fuel flow passage extending from the purge chamber to the suction system of the engine.

摘要翻译： 罐包括壳体，在壳体底部限定的燃料储存器，设置在壳体中用于吸附燃料蒸气的吸附剂层，吸附剂层在其下部的区域与燃料备用井连通并与其连通 其上部具有第一连通通道，第一连通通道被限定为使得燃料储备良好地与发动机的燃料系统连通;以及第二连通通道，其被限定为使得燃料储备良好地与发动机的进气系统连通。 第二连通通道包括与吸附剂层的除了燃料储备良好连通的区域之外的吸附剂层的区域连通的净化室，具有通向燃料底部的液体燃料吸入口的第一燃料流出通道 在其下部保持良好并且在其上部处设置在净化室中的喷嘴开口和限定在第一燃料流出通道的喷嘴开口上方的第二燃料流出通道，用于提供从吹扫室延伸到燃料流通道的燃料流动通道 发动机抽吸系统。

公开(公告)号：US08272416B2

公开(公告)日：2012-09-25

申请号：US12700265

申请日：2010-02-04

申请人： Kazumi Yamazaki

发明人： Kazumi Yamazaki

IPC分类号： B60C15/06 ,  B60C5/14

CPC分类号： B60C15/06 ,  B60C5/142 ,  B60C9/14 ,  B60C2015/009 ,  B60C2015/0614 ,  B60C2200/06 ,  Y10T152/10819 ,  Y10T152/10828

摘要： A heavy-load tire comprises a tread portion, a pair of sidewall portions, a pair of bead portions each with a bead core therein, a carcass comprising a carcass ply of cords including a main portion and a pair of turnup portions, and an inner liner made from air-impermeable rubber and disposed on the tire internal cavity surface. The inner liner includes a radially inner portion that terminates radial inside than a lateral reference line passing through the innermost axial point and outermost axial point of the bead core. A rubber thickness ta is in a range of from 2.5 to 5.0 mm ranging from the tire internal cavity surface to the cord of the carcass ply on the lateral reference line, and an inner liner thickness tb is smaller than the rubber thickness ta and is in a range of from 0.5 to 3.0 mm on the lateral reference line.

摘要翻译： 重载轮胎包括胎面部分，一对侧壁部分，一对胎圈部分，每个胎圈部分均具有胎圈芯，胎体包括一个包括主要部分和一对翻转部分的帘线帘布层， 衬里由不透气橡胶制成并设置在轮胎内腔表面上。 内衬包括径向内部，该径向内部部分比通过胎圈芯的最内轴向点和最外侧轴向点的横向参考线径向内侧。 橡胶厚度ta在从轮胎内腔表面到胎体帘布层的绳索在横向参考线上的2.5至5.0mm的范围内，并且内衬层厚度tb小于橡胶厚度ta，并且在 在横向参考线上的范围为0.5至3.0mm。

公开(公告)号：US07063116B2

公开(公告)日：2006-06-20

申请号：US10235548

申请日：2002-09-06

申请人： Shinichi Miyazaki ,  Takeshi Ohta ,  Kazumi Yamazaki

发明人： Shinichi Miyazaki ,  Takeshi Ohta ,  Kazumi Yamazaki

IPC分类号： B60C9/20 ,  B60C9/22

CPC分类号： D07B7/025 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/0064 ,  B60C9/2009 ,  B60C9/22 ,  D07B1/0606 ,  D07B1/0646 ,  D07B2201/2003 ,  D07B2201/2005 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2501/2046 ,  Y10T152/10765

摘要： A pneumatic tire containing a belt disposed radially outside a carcass in a tread portion, the belt including two cross plies of monofilament metallic cords laid at angles of from 15 to 30 degrees with respect to the circumferential direction of the tire, each monofilament cord composed of a waved single filament, the filament having a circular sectional shape having a diameter in the range of from 0.40 to 0.50 mm, or alternatively a non-circular sectional shape having an aspect ratio in the range of from 0.65 to 0.95 and a cross-sectional area in the range of 0.09 to 0.20 sq.mm.

摘要翻译： 一种充气轮胎，其包含设置在胎面部的胎体的径向外侧的带，所述带包括相对于轮胎的周向以15度至30度的角度放置的两条交叉层的单丝金属帘线，每根单丝由 波长单丝，长丝具有直径在0.40至0.50mm的圆形截面形状，或者具有纵横比在0.65至0.95范围内的非圆形截面形状，以及横截面 面积在0.09到0.20平方毫米的范围内。

公开(公告)号：US06637487B2

公开(公告)日：2003-10-28

申请号：US09742406

申请日：2000-12-22

申请人： Shinichi Miyazaki ,  Takeshi Ohta ,  Kazumi Yamazaki ,  Takuji Kusumoto ,  Osamu Toda

发明人： Shinichi Miyazaki ,  Takeshi Ohta ,  Kazumi Yamazaki ,  Takuji Kusumoto ,  Osamu Toda

IPC分类号： B60C918

CPC分类号： B60C9/0007 ,  B60C9/0064 ,  B60C9/2006 ,  B60C9/2009 ,  D07B1/0606 ,  D07B1/0646 ,  Y10S57/902 ,  Y10T152/10765 ,  Y10T152/10801

摘要： A pneumatic tire comprises the following belt (A) or belt (B). The belt (A) comprises a ply made of waved monofilament steel cords and a ply made of multi-filament steel cords, wherein the waved monofilament steel cord is (1) spirally waved so that the wave pitches PA are in a range of from 14 to 50 mm and the amplitude HA of each wave is in a range of from 0.002 to 0.02 times the pitch PA of the wave, or (2) two-dimensionally waved so that the wave pitches PB are in a range of from 5 to 50 mm, and the amplitude HB of each wave is in a range of from 0.002 to 0.05 times the pitch PB of the wave. The belt (B) comprises two plies made of waved monofilament steel cords, wherein the waved monofilament steel cord is waved so that the wave pitches P are in a range of from 0.008 to 0.08 times the circumference of the tire and the wave height of each wave is in a range of from 0.002 to 0.025 times the pitch P of the wave.

摘要翻译： 充气轮胎包括下列皮带（A）或皮带（B）。 带（A）包括由波形单丝钢丝绳制成的帘布层和由多丝钢丝帘线制成的帘布层，其中波形单丝钢丝帘线（1）螺旋地挥动，使得波峰PA在14 到50mm，并且每个波的振幅HA在波的间距PA的0.002至0.02倍的范围内，或者（2）二维波动，使得波峰PB在5至50的范围内 mm，波的振幅HB在波长的间距PB的0.002〜0.05倍的范围内。 带（B）包括由波浪形单丝钢帘线制成的两层，其中挥动的单丝钢帘线挥动，使得波峰P在轮胎周长的0.008至0.08倍的范围内，并且每个 波在波的间距P的0.002至0.025倍的范围内。

公开(公告)号：US06609552B2

公开(公告)日：2003-08-26

申请号：US09989394

申请日：2001-11-21

申请人： Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda

发明人： Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda

IPC分类号： B60C920

CPC分类号： B60C9/22 ,  B60C9/0064 ,  B60C9/2009 ,  Y10T152/10783 ,  Y10T152/1081

摘要： A pneumatic tire comprises a breaker disposed radially outside the carcass crown and a band disposed radially outside the breaker and made of one or more cords laid at an angle of not more than 5 degrees with respect to the tire circumferential direction; the band cords are an organic fiber cord which has a single-twist structure, a cord thickness D of from 500 to 3200 dtex, a twist coefficient T of from 150 to 750 which is defined by the product of the square root of the cord thickness D and the twist number N (turn) per 10 cm length of the cord, and an elongation of from 4.0 to 8.0% under a tension of 2.7 g/dtex; the band cord count per 1 cm width of the band is in a range of from 5 to 25; and when the tire is not inflated and loaded with no tire load, a tensile force Ls of a band cord in the tire is in a range of from 4 to 25 N, and the total of the tensile forces LS of the band cords per 1 cm width of the band is in a range of from 50 to 250 N.

摘要翻译： 充气轮胎包括设置在胎体冠部径向外侧的断路器和设置在断路器的径向外侧并由相对于轮胎周向以不大于5度的角度放置的一个或多个帘线制成的带; 带束帘线是有机纤维帘线，其具有单捻结构，帘线厚度D为500至3200dtex，扭曲系数T为150至750，由帘线厚度的平方根的乘积定义 D和帘线的每10cm长度的捻数N（转），在2.7g / dtex的张力下的伸长率为4.0〜8.0％ 带的每1cm宽度的带束数量在5至25的范围内; 并且当轮胎没有被充气而没有轮胎负载时，轮胎中的带束帘线的拉伸力Ls在4至25N的范围内，并且每根绳带的拉伸力LS的总和 cm的宽度在50至250N的范围内。

公开(公告)号：US06581662B2

公开(公告)日：2003-06-24

申请号：US09986728

申请日：2001-11-09

申请人： Naoki Yukawa ,  Kazumi Yamazaki ,  Takashi Tanaka ,  Yasuo Wada ,  Makoto Hizume

发明人： Naoki Yukawa ,  Kazumi Yamazaki ,  Takashi Tanaka ,  Yasuo Wada ,  Makoto Hizume

IPC分类号： B60C920

CPC分类号： B60C9/22 ,  B60C9/005 ,  B60C9/2009 ,  Y10T152/10783 ,  Y10T152/1081

摘要： A pneumatic tire comprises a breaker disposed radially outside a carcass crown portion, and a band disposed radially outside of the breaker and comprising a full-width band ply extending over the substantially overall width of the breaker, wherein a cord or cords of said full-width band ply existing in a tread crown region satisfy the following conditions: T>0.8; 0≦K+6.67T−21.7; 0≦45−10T−K; 0≦106.8−57.5T−K; and 7≦E≦13, wherein the symbol “K” is an stretch-resistance index (N) of a cord which is defined as the product of the sectional area S in sq.mm and 2% modulus M in N/sq.mm of the cord divided by 100, the symbol “T” is an stretch in % of the cord in the tire being in its natural state without being mounted on a wheel rim, and the symbol “E” is a cord count per 1 cm width of the full-width band ply.

摘要翻译： 充气轮胎包括设置在胎体冠部部分的径向外侧的断路器，以及设置在所述断路器的径向外侧的带，并且包括在所述断路器的基本上整个宽度上延伸的全宽带束层，其中， 存在于胎面冠部区域中的宽带束层满足以下条件：T> 0.8; 0 <= K + 6.67T-21.7; 0 <= 45-10T-K; 0 <= 106.8-57.5T-K; 并且7 <= E <= 13，其中符号“K”是绳索的拉伸阻力指数（N），其被定义为截面面积S（平方毫米）和2％模量M（N / 帘线的平方英尺除以100，符号“T”是轮胎处于自然状态的绳索的百分比，而不安装在轮辋上，符号“E”是每根绳索数 全宽带帘布层宽1厘米。

公开(公告)号：US20100300597A1

公开(公告)日：2010-12-02

申请号：US12744821

申请日：2008-09-26

申请人： Kazumi Yamazaki

发明人： Kazumi Yamazaki

IPC分类号： B60C9/18

CPC分类号： B60C9/28 ,  B60C9/2006

摘要： Sudden delamination damage between a carcass and a belt layer at the final stage of wear caused by thermal degradation is suppressed. In an all-steel radial structure, reinforcing rubber layer 11 having a 100% modulus which is 2 Mpa or more and is not more than 100% moduli of a topping rubber of carcass 6 and a topping rubber of belt layer 7 and having a thickness T of 0.3 to 3.5 mm is disposed between the carcass 6 and the belt layer 7. The belt layer 7 includes a pair of working belt plies 10 which radially overlap each other and whose belt cords are inclined in one and the other directions with respect to a tire equator. The working belt plies 10 are such that a flexural rigidity G of the belt cord per a single cord falls within the range of 110 to 340 gf·cm, and a belt ply flexural rigidity defined by the product G×N of the flexural rigidity G and the number N of cords per inch of working belt ply 10 falls within the range of 2,000 to 3,500 gf·cm.

摘要翻译： 抑制由热降解引起的最后磨损阶段的胎体和带束层之间的突然分层损伤。 在全钢径向结构中，具有100％模量为2MPa以上并且不大于胎体6的顶部橡胶的100％模量的增强橡胶层11和带束层7的顶部橡胶，并且具有厚度 0.3〜3.5mm的T设置在胎体6和带束层7之间。带束层7包括一对工作带束层10，其相互径向重叠，并且其带束帘线相对于 轮胎赤道 工作带层10使得每一根绳索的带束帘线的弯曲刚度G落在110-340gf·cm的范围内，并且由挠曲刚度G的乘积G×N确定的带束层弯曲刚度 每英寸工作皮带层10的帘线数N落在2,000至3,500gf·cm的范围内。

公开(公告)号：US07168470B2

公开(公告)日：2007-01-30

申请号：US10416581

申请日：2002-06-10

申请人： Naoki Yukawa ,  Kazumi Yamazaki ,  Takashi Tanaka ,  Yasuo Wada ,  Makoto Hizume

发明人： Naoki Yukawa ,  Kazumi Yamazaki ,  Takashi Tanaka ,  Yasuo Wada ,  Makoto Hizume

IPC分类号： B60C9/18 ,  B60C9/22

CPC分类号： B60C9/2204 ,  B60C2009/2219 ,  Y10T152/10765 ,  Y10T152/10783 ,  Y10T152/1081

摘要： Inside a tread portion and outside a belt layer along the radius direction thereof is formed a belt layer comprising a band ply formed by winding spirally a tape- and belt-form ply wherein one ore plural band cords are stretched and arranged to be embedded in a topping rubber. In this band ply, the elongation resistance value K (unit: N′ cord number/cm) specified by the following equation is set within the range of 99 to 700 when the sectional area of the band cord or each of the band cords is represented by S (unit: mm2), the modulus thereof when the elongation thereof is 2% is represented by M (unit: N/mm2), the band cord arrangement density per cm of the band ply is represented by D (unit: cord number/cm). K=S×M×D/100  (1)

摘要翻译： 在胎面部分和沿着其半径方向的带束层之外的带状层中形成带束层，该带束层包括通过螺旋卷绕带状带束层而形成的带束层，其中一个多个带状帘线被拉伸并布置成嵌入 顶部橡胶。 在该带束帘布层中，当带带或每条带帘线的截面积被表示时，由下式规定的伸长电阻值K（单位：N'帘线数/ cm）设定在99〜700的范围内 通过S（单位：mm 2），其伸长率为2％时的模量由M（单位：N / mm 2）表示，带束布置 带状帘布层的每厘米密度由D（单位：帘线编号/ cm）表示。 <？in-line-formula description =“In-line Formulas”end =“lead”？> K = SxMxD / 100（1）<？in-line-formula description =“In-line Formulas”end =“tail” ？>

公开(公告)号：US06962183B2

公开(公告)日：2005-11-08

申请号：US10172975

申请日：2002-06-18

申请人： Kiyoshi Ueyoko ,  Tsuneyuki Nakagawa ,  Minoru Nishi ,  Tomoyasu Shibata ,  Kazumi Yamazaki

发明人： Kiyoshi Ueyoko ,  Tsuneyuki Nakagawa ,  Minoru Nishi ,  Tomoyasu Shibata ,  Kazumi Yamazaki

IPC分类号： B60C5/14 ,  B60C15/00 ,  B60C15/06

CPC分类号： B60C15/0036 ,  B60C5/142 ,  B60C15/0027 ,  B60C15/0054 ,  B60C15/06 ,  B60C15/0607 ,  B60C2015/0614 ,  B60C2015/0621 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10855 ,  Y10T152/10864

摘要： In a pneumatic tire, a cord spacing between an axially outer cord layer and an axially inner cord layer such as: a turnup portion and a main portion of a carcass ply; or a bead reinforcing cord layer and a carcass ply turnup portion, is increased from the radially inside to the outside of the tire to improve the durability of the bead portion.

摘要翻译： 在充气轮胎中，轴向外帘线层和轴向内帘线层之间的帘线间隔，例如：翻转部分和胎体帘布层的主要部分; 或胎圈加强帘线层和胎体帘布层卷起部从轮胎的径向内侧向外侧增大，以提高胎圈部的耐久性。

公开(公告)号：US06959745B2

公开(公告)日：2005-11-01

申请号：US10386476

申请日：2003-03-13

申请人： Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda

发明人： Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda

IPC分类号： B60C9/00 ,  B60C9/20 ,  D07B1/06 ,  D07B7/02

CPC分类号： D07B1/0646 ,  D07B7/025 ,  D07B2201/2007 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2205/3057 ,  D07B2501/2046 ,  Y10S57/902 ,  D07B2801/10

摘要： A steel cord is composed of three to six steel filaments each having a filament diameter of from 0.25 to 0.45 mm, the three to six steel filaments including shaped filaments and twisted together, wherein the shaped filaments are, before twisted together, coiled to be set in a form of coil having a coil diameter of less than 5 mm and a coil pitch of more than 5 mm, the shaped filaments include at least two kinds of shaped filaments which are different in respect of the form of coil, the shaped filaments are twisted together while the coil diameter is reduced, the elongation of the cord at 50 N load is less than 0.2%, and the cord strength is in a range of from 2500 to 3500 N/sq.mm.

摘要翻译： 钢帘线由长丝直径为0.25至0.45mm的三至六根钢丝组成，三至六根钢丝包括成形长丝并扭绞在一起，其中成形长丝在扭绞在一起之前被卷绕成待设定 线圈直径小于5mm且线圈间距大于5mm的线圈形状，成形长丝包括至少两种在线圈形状上不同的成形长丝，成形长丝为 当线圈直径减小时，在50N负载下的帘线的伸长率小于0.2％，帘线强度在2500至3500N / sq.mm的范围内。