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1.发明授权公开(公告)号：US08505677B2
公开(公告)日：2013-08-13
申请号：US11919184
申请日：2006-04-27
申请人： Atsushi Tanno , Yasuji Akiyoshi , Hiroshi Yamauchi
发明人： Atsushi Tanno , Yasuji Akiyoshi , Hiroshi Yamauchi
CPC分类号： B60C19/002 , B29D30/0681 , Y10T152/10054 , Y10T152/10495
摘要： Provided are: a noise reduction device with an improved adhesion of objects formed of a porous material and with a reduced processing time; a method of manufacturing the noise reduction device; and a pneumatic tire including the noise reduction device. The noise reduction device of the present invention includes: objects formed of a porous material; a band member for attaching the objects to the inner surface of a tire at two positions spaced at substantially equal intervals in the tire circumferential direction; and locking members formed of a thermoplastic resin. The band member is formed of a thermoplastic resin. Each object is disposed at a predetermined position in the tire circumferential direction, between the band member and the corresponding locking members. The locking members are bonded to the band member through the objects by thermal fusion.
摘要翻译： 提供：具有改善的由多孔材料形成的物体的附着力和减少的处理时间的降噪装置; 降噪装置的制造方法; 以及包括该降噪装置的充气轮胎。 本发明的降噪装置包括：由多孔材料形成的物体; 带状构件，用于在轮胎周向上以大致相等的间隔分开的两个位置处将物体附接到轮胎的内表面; 以及由热塑性树脂形成的锁定构件。 带构件由热塑性树脂形成。 每个物体设置在带状构件和相应的锁定构件之间的轮胎周向上的预定位置处。 锁定构件通过热熔合通过物体结合到带构件。
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公开(公告)号：US07681611B2
公开(公告)日：2010-03-23
申请号：US10584665
申请日：2005-01-28
CPC分类号： B60C19/002 , Y10T152/10036 , Y10T152/10054 , Y10T152/10495
摘要： A tire cavity resonance restricting device to be mounted on the inner surface of the tread portion facing to the cavity of a pneumatic tire. The tire cavity resonance restricting device includes a cross-sectional area changing member for changing the cross-sectional area of the cavity in tire meridian cross section, and an elastic fixing member in the form of a ring for fixing the cross-sectional area changing member to the inner surface of the tread portion. The elastic fixing member has an attachment portion to which the cross-sectional area changing member is attached and a non-attachment portion to which the cross-sectional area changing member is not attached. The non-attachment portion is greater in mass than the attachment portion.
摘要翻译： 一种轮胎腔共振限制装置，其被安装在面向充气轮胎的空腔的胎面部的内表面上。 轮胎腔共振限制装置包括用于改变轮胎子午线横截面中的空腔的横截面面积的横截面变化构件和用于固定横截面变化构件的环形弹性固定构件 到胎面部的内表面。 弹性固定部件具有安装有截面积变更部件的安装部和未安装截面积变更部件的非安装部。 非附着部分的质量大于附着部分。
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公开(公告)号：US07665495B2
公开(公告)日：2010-02-23
申请号：US10590907
申请日：2005-03-08
申请人： Atsushi Tanno , Hiroshi Yamauchi , Yasuji Akiyoshi
发明人： Atsushi Tanno , Hiroshi Yamauchi , Yasuji Akiyoshi
CPC分类号： B60C19/002 , B60C19/003 , Y10T152/10036 , Y10T152/10495
摘要： Disclosed is a pneumatic tire enabling to even a weight balance thereof in a tire circumferential direction in realizing reduction of cavity resonance noise by using an annular object having cross-sectional areas which vary depending on locations in the tire circumferential direction. The pneumatic tire of the present invention is one in which an annular object having cross-sectional areas which vary depending on locations in the tire circumferential direction is mounted on an inner surface of a tread portion. In the pneumatic tire, the annular object is formed by partially applying compression forming to a porous material member having a density of 5 to 70 kg/m3 and having an uniform cross-sectional shape in the tire circumferential direction.
摘要翻译： 公开了一种充气轮胎，其能够通过使用具有根据轮胎周向上的位置而变化的截面面积的环形物体来实现轮胎周向上的重量平衡，从而实现空腔谐振噪声的降低。 本发明的充气轮胎是其中具有根据轮胎周向上的位置而变化的横截面积的环形物体安装在胎面部的内表面上。 在充气轮胎中，通过对密度为5〜70kg / m 3的多孔材料部件施加压缩成形，并且在轮胎周向上具有均匀的横截面形状，形成环状物体。
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4.发明申请公开(公告)号：US20100032073A1
公开(公告)日：2010-02-11
申请号：US11919184
申请日：2006-04-27
申请人： Atsushi Tanno , Yasuji Akiyoshi , Hiroshi Yamauchi
发明人： Atsushi Tanno , Yasuji Akiyoshi , Hiroshi Yamauchi
CPC分类号： B60C19/002 , B29D30/0681 , Y10T152/10054 , Y10T152/10495
摘要： Provided are: a noise reduction device with an improved adhesion of objects formed of a porous material and with a reduced processing time; a method of manufacturing the noise reduction device; and a pneumatic tire including the noise reduction device. The noise reduction device of the present invention includes: objects formed of a porous material; a band member for attaching the objects to the inner surface of a tire at two positions spaced at substantially equal intervals in the tire circumferential direction; and locking members formed of a thermoplastic resin. The band member is formed of a thermoplastic resin. Each object is disposed at a predetermined position in the tire circumferential direction, between the band member and the corresponding locking members. The locking members are bonded to the band member through the objects by thermal fusion.
摘要翻译： 提供：具有改善的由多孔材料形成的物体的附着力和减少的处理时间的降噪装置; 降噪装置的制造方法; 以及包括该降噪装置的充气轮胎。 本发明的降噪装置包括：由多孔材料形成的物体; 带状构件，用于在轮胎周向上以大致相等的间隔分开的两个位置处将物体附接到轮胎的内表面; 以及由热塑性树脂形成的锁定构件。 带构件由热塑性树脂形成。 每个物体设置在带状构件和相应的锁定构件之间的轮胎周向上的预定位置处。 锁定构件通过热熔合通过物体结合到带构件。
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公开(公告)号：US20070175559A1
公开(公告)日：2007-08-02
申请号：US10590907
申请日：2005-03-08
申请人： Atsushi Tanno , Hiroshi Yamauchi , Yasuji Akiyoshi
发明人： Atsushi Tanno , Hiroshi Yamauchi , Yasuji Akiyoshi
IPC分类号： B60C5/00
CPC分类号： B60C19/002 , B60C19/003 , Y10T152/10036 , Y10T152/10495
摘要： Disclosed is a pneumatic tire enabling to even a weight balance thereof in a tire circumferential direction in realizing reduction of cavity resonance noise by using an annular object having cross-sectional areas which vary depending on locations in the tire circumferential direction. The pneumatic tire of the present invention is one in which an annular object having cross-sectional areas which vary depending on locations in the tire circumferential direction is mounted on an inner surface of a tread portion. In the pneumatic tire, the annular object is formed by partially applying compression forming to a porous material member having a density of 5 to 70 kg/m3 and having an uniform cross-sectional shape in the tire circumferential direction.
摘要翻译： 公开了一种充气轮胎，其能够通过使用具有根据轮胎周向上的位置而变化的截面面积的环形物体来实现轮胎周向上的重量平衡，从而实现空腔谐振噪声的降低。 本发明的充气轮胎是其中具有根据轮胎周向上的位置而变化的横截面积的环形物体安装在胎面部的内表面上。 在充气轮胎中，通过对密度为5〜70kg / m 3的多孔材料部件施加压缩成形，在轮胎周向具有均匀的横截面形状，形成环状物体 方向。
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公开(公告)号：US20060119109A1
公开(公告)日：2006-06-08
申请号：US11285181
申请日：2005-11-23
IPC分类号： E05C3/06
CPC分类号： E05B85/26 , E05B77/38 , E05B77/40 , Y10S292/56 , Y10T292/1047
摘要： A door latch device includes a striker, a fork that grasps or releases the striker, a pawl lever that locks rotation of the fork in a half-grasped state or in a full-grasped state of the fork, the fork having a first locking part which locks the striker when the fork is shifted from an open state through the half-grasped state to the full-grasped state and a second locking part which is locked with the pawl lever in the half-grasped state, a stopper member which restricts rotation of the pawl lever, and a sound adjusting unit that makes a first striking sound which occurs when the striker strikes the first locking part larger than a third striking sound which occurs when the pawl lever strikes the stopper member in the full-grasped state of the fork, and that makes a second striking sound which occurs when the pawl lever strikes the second locking part larger than the third striking sound.
摘要翻译： 一种门闩装置，包括一个撞击器，一个抓住或释放撞针的叉子，一个将叉子的旋转锁定在一个半把持状态或处于全叉的状态的棘爪杆，该叉子具有一个第一锁定部分 当叉子从打开状态通过半把握状态移动到全掌状态时锁定撞针，以及锁定棘爪杆处于半把持状态的第二锁定部件，限制旋转的止动构件 以及声音调节单元，当所述撞针撞击到所述第一锁定部时，产生第一撞击声，所述第一撞击声大于当所述棘爪杆在所述锁定杆的全掌握状态下发生的第三撞击声时发生的 并且当棘爪杆撞击第二锁定部分时大于第三击打声音时产生第二击打声音。
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公开(公告)号：US06886616B2
公开(公告)日：2005-05-03
申请号：US10442714
申请日：2003-05-21
CPC分类号： F16F15/00 , B60B21/12 , B60B2900/133 , B60C19/002
摘要： A wheel structure for vehicles, capable of reducing a columnar resonance sound occurring in a wheel during a travel of a vehicle. A cross-sectional shape of a closed space defined by a wheel and a tire is varied in the circumferential direction so that a columnar resonance frequency in the closed space varies with a rotation of a wheel unit.
摘要翻译： 一种用于车辆的车轮结构，其能够在车辆行驶期间减小在车轮中产生的柱状共振声音。 由轮和轮胎限定的封闭空间的横截面形状在圆周方向上变化，使得封闭空间中的柱状共振频率随着车轮单元的旋转而变化。
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公开(公告)号：US20090139620A1
公开(公告)日：2009-06-04
申请号：US10584665
申请日：2005-01-28
CPC分类号： B60C19/002 , Y10T152/10036 , Y10T152/10054 , Y10T152/10495
摘要： A tire cavity resonance restricting device to be mounted on the inner surface of the tread portion facing to the cavity of a pneumatic tire. The tire cavity resonance restricting device includes a cross-sectional area changing member for changing the cross-sectional area of the cavity in tire meridian cross section, and an elastic fixing member in the form of a ring for fixing the cross-sectional area changing member to the inner surface of the tread portion. The elastic fixing member has an attachment portion to which the cross-sectional area changing member is attached and a non-attachment portion to which the cross-sectional area changing member is not attached. The non-attachment portion is greater in mass than the attachment portion.
摘要翻译： 一种轮胎腔共振限制装置，其被安装在面向充气轮胎的空腔的胎面部的内表面上。 轮胎腔共振限制装置包括用于改变轮胎子午线横截面中的空腔的横截面面积的横截面变化构件和用于固定横截面变化构件的环形弹性固定构件 到胎面部的内表面。 弹性固定部件具有安装有截面积变更部件的安装部和未安装截面积变更部件的非安装部。 非附着部分的质量大于附着部分。
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公开(公告)号：US20090090446A1
公开(公告)日：2009-04-09
申请号：US12278666
申请日：2007-01-10
CPC分类号： B60C19/002 , Y10T152/10495
摘要： Disclosed is a tire noise reduction device to be mounted on the inner surface of the tread portion of a pneumatic tire facing its cavity. The tire noise reduction device includes an annular fixing elastic band and sound absorbing members disposed on the inner surface of the tread portion opposite to each other at two locations around its circumference by the fixing elastic band. The fixing elastic band has an outer peripheral length L defined in a certain range in relationship with the mass Wa of the sound absorbing members, the total mass We of the tire noise reduction device, and the inner peripheral length Li of the tire.
摘要翻译： 公开了一种轮胎噪声降低装置，其被安装在面向其空腔的充气轮胎的胎面部的内表面上。 轮胎噪声降低装置包括环形固定弹性带和吸音构件，其通过固定弹性带设置在其周围的两个位置处彼此相对的胎面部的内表面上。 固定用弹性带的外周长度L与吸声构件的质量Wa，轮胎噪声降低装置的总质量We，轮胎的内周长Li成一定范围。
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公开(公告)号：US07556704B2
公开(公告)日：2009-07-07
申请号：US10806209
申请日：2004-03-23
CPC分类号： B29D30/0681 , B29D2030/0682 , B60C3/00 , B60C15/024 , B60C19/00 , B60C19/002 , Y10T152/10495 , Y10T152/10819
摘要： A method for manufacturing a pneumatic tire, including the steps of intermittently crimping volume adjusting members on both side sections of a sheet inner liner material in a longitudinal direction thereof beforehand, winding the inner liner material on an outer peripheral side of a forming drum, winding a sheet carcass material on an outer peripheral side of the inner liner material, forming an unvulcanized tire containing the inner liner material and the carcass material, and vulcanizing the unvulcanized tire. The volume adjusting members are intermittently arranged in a tire circumferential direction between the inner liner material and the carcass material.
摘要翻译： 一种充气轮胎的制造方法，其特征在于，包括以下步骤：预先在片材内衬材料的两个侧面上间歇地卷曲体积调节构件，将内衬材料卷绕在成形滚筒的外周侧，卷绕 在内衬材料的外周侧形成片状胎体材料，形成含有内衬材料和胎体材料的未硫化轮胎，硫化未硫化轮胎。 体积调节构件在轮胎周向上间歇地布置在内衬材料和胎体材料之间。
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