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1.发明申请公开(公告)号：US20100029427A1
公开(公告)日：2010-02-04
申请号：US12441432
申请日：2007-08-27
IPC分类号： F16G5/16
CPC分类号： F16G5/16
摘要： A transverse element for a drive belt, includes a recess on either side for at least partially accommodating a ring assembly of the drive belt. The transverse element includes a base part lying radially inside the recesses, a connecting piece lying between the recesses, and a head part lying radially outside the recesses, the base part on either side of the connecting piece being provided with a radially outwardly directed saddle surface for contact with a ring assembly, and between a saddle surface and the connecting piece a notch being provided, in which notch a convexly curved part connects to the respective saddle surface, and in which notch a concavely curved part connects to a respective substantially axially directed side face of the connecting piece. The concavely curved part on either side of a radially most inward lying part thereof has a mutually differing degree of curvature.
摘要翻译： 用于传动带的横向元件包括在任一侧上的用于至少部分地容纳传动带的环组件的凹部。 所述横向元件包括位于所述凹部中的径向内侧的基部，位于所述凹部之间的连接件和位于所述凹部的径向外侧的头部，所述连接件的任一侧的基部设置有径向向外的鞍座表面 用于与环组件接触，并且在鞍形表面和连接件之间设置有凹口，其中凹口凸起弯曲部分连接到相应的鞍座表面，并且凹口中的凹形弯曲部分连接到相应的大致轴向定向 连接片的侧面。 径向最内侧部分的任一侧上的凹曲部分具有相互不同的曲率。
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2.发明授权公开(公告)号：US07367909B2
公开(公告)日：2008-05-06
申请号：US10661541
申请日：2003-09-15
申请人： Francis Maria Antonius Van Der Sluis , Arie Gerrit Izaak Van Der Velde , Cornelis Johannes Maria Van Der Meer , Johannes Hendrikus Van Lith , Arjen Brandsma
发明人： Francis Maria Antonius Van Der Sluis , Arie Gerrit Izaak Van Der Velde , Cornelis Johannes Maria Van Der Meer , Johannes Hendrikus Van Lith , Arjen Brandsma
IPC分类号： F16G1/22
CPC分类号： F16G5/16
摘要： Drive belt provided with a continuous band having a radially inwardly oriented surface and a radially outwardly oriented surface, and with an array of plate-like transverse elements engaging the continuous band. The band is curved in a transverse direction at a crowning radius of curvature Rcrown and provided with an internal residual stress distribution defining a curling radius of curvature Rcurl at which the band would be curved in longitudinal direction when cut, whereby the continuous band can be bent at a minimum radius of curvature Rmin in longitudinal direction and whereby the ratio between the curling radius and the minimum radius Rcurl/Rmin satisfies the equation: Rcurl/Rmin=(δi+δo)/δo wherein δi is the largest perpendicular distance in the radial direction between a neutral line NL in the cross section of the continuous band where the stress due to pure longitudinal bending would be zero and the radially inner most surface of the band and δo is the largest perpendicular distance in the radial direction between the neutral line NL and a radially outer most surface of the band.
摘要翻译： 驱动带设置有具有径向向内定向的表面和径向向外定向的表面的连续带，并且具有与连续带接合的板状横向元件的阵列。 带在横向上以凸起的曲率半径Rcrown弯曲，并且具有限定弯曲曲率半径Rcurl的内部残余应力分布，其中在切割时该带将在纵向方向上弯曲，由此连续带可以弯曲 在纵向方向上的最小曲率半径Rmin，由此卷曲半径和最小半径Rcurl / Rmin之间的比率满足以下等式：<？in-line-formula description =“In-line Formulas”end =“lead”？ > Rcurl / Rmin =（deltai + deltao）/ deltao <？in-line-formula description =“In-line Formulas”end =“tail”？>其中deltai是中性线NL之间径向方向上的最大垂直距离 在连续带的横截面中，其中由纯纵向弯曲引起的应力为零，带的径向最内表面和deltao为中性线NL与辐射线之间径向方向上的最大垂直距离 lly最外面的表带。
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3.发明授权公开(公告)号：US08047939B2
公开(公告)日：2011-11-01
申请号：US12441432
申请日：2007-08-27
IPC分类号： F16G1/22
CPC分类号： F16G5/16
摘要： A transverse element for a drive belt, includes a recess on either side for at least partially accommodating a ring assembly of the drive belt. The transverse element includes a base part lying radially inside the recesses, a connecting piece lying between the recesses, and a head part lying radially outside the recesses, the base part on either side of the connecting piece being provided with a radially outwardly directed saddle surface for contact with a ring assembly, and between a saddle surface and the connecting piece a notch being provided, in which notch a convexly curved part connects to the respective saddle surface, and in which notch a concavely curved part connects to a respective substantially axially directed side face of the connecting piece. The concavely curved part on either side of a radially most inward lying part thereof has a mutually differing degree of curvature.
摘要翻译： 用于传动带的横向元件包括在任一侧上的用于至少部分地容纳传动带的环组件的凹部。 所述横向元件包括位于所述凹部中的径向内侧的基部，位于所述凹部之间的连接件和位于所述凹部的径向外侧的头部，所述连接件的任一侧的基部设置有径向向外的鞍座表面 用于与环组件接触，并且在鞍形表面和连接件之间设置有凹口，其中凹口凸起弯曲部分连接到相应的鞍座表面，并且凹口中的凹形弯曲部分连接到相应的大致轴向定向 连接片的侧面。 径向最内侧部分的任一侧上的凹曲部分具有相互不同的曲率。
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公开(公告)号：US20080274848A1
公开(公告)日：2008-11-06
申请号：US11792578
申请日：2005-12-07
申请人： Adrianus Johannes Wilhelmus Van Der Leest , Cornelis Johannes Maria Van Der Meer , Paulus Adrianus Josephus Maria Faes , Mark Van Drogen
发明人： Adrianus Johannes Wilhelmus Van Der Leest , Cornelis Johannes Maria Van Der Meer , Paulus Adrianus Josephus Maria Faes , Mark Van Drogen
摘要： A drive belt for continuously variable transmission for motor vehicles is provided with two pulleys, each including two substantially conical pulley sheaves, between which the drive belt can be held at a variable radial position, which drive belt is provided with transverse elements (32), which on both lateral sides are provided with a flank (40) that is intended for frictional contact with the pulleys, and which, at least in its height direction, i.e. radially relative to the pulleys (1, 2), is provided with a convex curvature, in which flank (40) one or more grooves (41) are provided.
摘要翻译： 用于机动车辆的无级变速器的传动带设置有两个滑轮，每个滑轮包括两个基本上圆锥形的滑轮滑轮，驱动皮带可以保持在可变的径向位置，该传动皮带设有横向元件（32）， 其在两个侧面上设置有用于与滑轮摩擦接触的侧面（40），并且至少在其高度方向（即，径向相对于滑轮（1,2））处设置有凸起 曲率，其中设置有一个或多个凹槽（41）的侧面（40）。
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公开(公告)号：US07066859B2
公开(公告)日：2006-06-27
申请号：US10972471
申请日：2004-10-26
摘要： A continuous variable transmission belt includes a set of nested metal rings, the set interacting with transverse elements provided slidably along the set, and the rings of the set being accommodated with small mutual play between each pair of adjacent rings, where for at least the majority of the pairs of adjacent rings the nominal value of the play is zero. The innermost and outermost rings having an elasticity modulus significantly lower than the intermediate rings.
摘要翻译： 连续可变传动皮带包括一组嵌套的金属环，该组与沿着组可滑动地设置的横向元件相互作用，并且该组的环被容纳在每对相邻环之间的相互间的小的相互作用，其中至少大部分 的相邻环的对，游戏的标称值为零。 最内圈和最外圈具有显着低于中间环的弹性模量。
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6.发明申请公开(公告)号：US20050101424A1
公开(公告)日：2005-05-12
申请号：US10661541
申请日：2003-09-15
申请人： Francis Maria Antonius Van Der Sluis , Arie Gerrit Izaak Van Der Velde , Cornelis Johannes Maria Van Der Meer , Johannes Hendrikus Van Lith , Arjen Brandsma
发明人： Francis Maria Antonius Van Der Sluis , Arie Gerrit Izaak Van Der Velde , Cornelis Johannes Maria Van Der Meer , Johannes Hendrikus Van Lith , Arjen Brandsma
CPC分类号： F16G5/16
摘要： Drive belt provided with a continuous band having a radially inwardly oriented surface and a radially outwardly oriented surface, and with an array of plate-like transverse elements engaging the continuous band. The band is curved in a transverse direction at a crowning radius of curvature Rcrown and provided with an internal residual stress distribution defining a curling radius of curvature Rcurl at which the band would be curved in longitudinal direction when cut, whereby the continuous band can be bent at a minimum radius of curvature Rmin in longitudinal direction and whereby the ratio between the curling radius and the minimum radius Rcurl/Rmin satisfies the equation: Rcurl/Rmin=(δi+δo)/δo wherein δi is the largest perpendicular distance in the radial direction between a neutral line NL in the cross section of the continuous band where the stress due to pure longitudinal bending would be zero and the radially inner most surface of the band and δo is the largest perpendicular distance in the radial direction between the neutral line NL and a radially outer most surface of the band.
摘要翻译： 驱动带设置有具有径向向内定向的表面和径向向外定向的表面的连续带，并且具有与连续带接合的板状横向元件的阵列。 带在横向上以凸起的曲率半径Rcrown弯曲，并且具有限定弯曲曲率半径Rcurl的内部残余应力分布，其中在切割时该带将在纵向方向上弯曲，由此连续带可以弯曲 在纵向方向上的最小曲率半径Rmin，由此卷曲半径和最小半径Rcurl / Rmin之间的比率满足以下等式：<？in-line-formula description =“In-line Formulas”end =“lead”？ > Rcurl / Rmin =（deltai + deltao）/ deltao <？in-line-formula description =“In-line Formulas”end =“tail”？>其中deltai是中性线NL之间径向方向上的最大垂直距离 在连续带的横截面中，由纯粹的纵向弯曲引起的应力为零，带的径向最内表面和deltao是中性线NL和辐射线之间径向方向上的最大垂直距离 盟友最外表面的表带。
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7.发明授权公开(公告)号：US06821224B2
公开(公告)日：2004-11-23
申请号：US10184956
申请日：2002-07-01
申请人： Gerardus Petrus Maria Van Dijnsen , Arjen Brandsma , Johannes Hendrikus Van Lith , Cornelis Johannes Maria Van Der Meer , Johannes Haaije Van Der Kamp , Bert Pennings
发明人： Gerardus Petrus Maria Van Dijnsen , Arjen Brandsma , Johannes Hendrikus Van Lith , Cornelis Johannes Maria Van Der Meer , Johannes Haaije Van Der Kamp , Bert Pennings
IPC分类号： F16G121
CPC分类号： F16G5/16
摘要： A drive belt (1) includes at least one continuous band (22) engaged with a number of (plate-like) transverse elements (30) such that the elements (30) may slide freely along a longitudinal direction (L) of the continuous band (22), whereby the elements (30) are provided with a taper (31) allowing mutual rotation of adjacent transverse elements (30) about a transversely oriented axis (32) thereby defining a minimum radius of curvature (RMIN) at which the drive belt (1) may be bent in its longitudinal direction (L) and whereby the continuous band (22) is provided with an internal residual stress distribution conforming to a longitudinally bent posture having a pre-bending radius (RPB), characterized in that, the pre-bending radius (RPB) of the at least one continuous band (22) is considerably larger than twice the minimum radius of curvature (RMIN).
摘要翻译： 驱动带（1）包括与多个（板状）横向元件（30）接合的至少一个连续带（22），使得元件（30）可沿着连续的（纵向）横向元件的纵向方向（L）自由滑动 带（22），由此元件（30）设置有允许相邻的横向元件（30）围绕横向定向的轴线（32）相互旋转的锥形部（31），从而限定最小曲率半径（RMIN） 传动带（1）可以在其纵向方向（L）上弯曲，由此连续带（22）具有与具有预弯曲半径（RPB）的纵向弯曲姿势一致的内部残余应力分布，其特征在于： ，所述至少一个连续带（22）的预弯曲半径（RPB）远大于所述最小曲率半径（RMIN）的两倍。
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8.发明授权Drive belt for a continuously variable transmission, continuous band thereof and method of producing such a continuous band 有权用于无级变速器的传动带，连续带，以及制造这种连续带的方法公开(公告)号：US06464606B2
公开(公告)日：2002-10-15
申请号：US09736249
申请日：2000-12-15
申请人： Arjen Brandsma , Johannes Hendrikus Van Lith , Cornelis Johannes Maria Van Der Meer , Cornelus Hendricus Maria Van Oirshot , Johannes Haaije Van Der Kamp , Gerardus Petrus Maria Van Dijnsen
发明人： Arjen Brandsma , Johannes Hendrikus Van Lith , Cornelis Johannes Maria Van Der Meer , Cornelus Hendricus Maria Van Oirshot , Johannes Haaije Van Der Kamp , Gerardus Petrus Maria Van Dijnsen
IPC分类号： F16G121
CPC分类号： F16G5/16
摘要： A drive belt for a transmission realizing a continuously adjustable transmission ratio comprising at least one continuous band having a part, which, when in a longitudinally stretched state, shows a curvature in a direction transverse to the longitudinal direction of the drive belt (1), said curvature being of a generally arc-like shape having a stretched band radius RSB, associated with a number of cross elements, each having a contact face for interacting with a principal face of the continuous band and provided with a transverse convex curvature of a generally arc-like shape having a face radius RS. The inverse value of the face radius RS minus the inverse value (1/RSB) of the stretched band radius RSB is notionally larger than −5 m−1, preferably larger than −3.5 m−1.
摘要翻译： 一种用于变速器的传动带，其实现了连续可调的传动比，其包括至少一个连续带，该连续带具有一部分，当处于纵向拉伸状态时，该带的横向于驱动带（1）的纵向的方向上呈曲率， 所述曲率具有大致弧形的形状，其具有与多个横向元件相关联的拉伸带半径RSB，每个横向元件具有用于与连续带的主面相互作用并具有一般的横向凸曲率的接触面 具有面半径RS的弧形形状。 面径半径RS减去拉伸带半径RSB的倒数值（1 / RSB）的反向值大概大于-5m-1，优选大于-3.5m-1。
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公开(公告)号：US06217471B1
公开(公告)日：2001-04-17
申请号：US09290876
申请日：1999-04-14
申请人： Arjen Brandsma , Johannes Hendrikus Van Lith , Cornelis Johannes Maria Van Der Meer , Johannes Haaije Van Der Kamp , Cornelus Hendricus Maria Van Oirschot , Gerardus Petrus Maria Van Dijnsen
发明人： Arjen Brandsma , Johannes Hendrikus Van Lith , Cornelis Johannes Maria Van Der Meer , Johannes Haaije Van Der Kamp , Cornelus Hendricus Maria Van Oirschot , Gerardus Petrus Maria Van Dijnsen
IPC分类号： F16G122
摘要： A drive belt for a continuous variable transmission includes at least one endless metal band, preferably provided in a set of nested bands, at least partly being surrounded by transverse elements for at least clamping the belt in between the sheaves of a set of pulleys. At least one band is shaped such, as seen in cross section, that the arithmetical relation between thicknesses TA, TB and TC at three points PA, PB, PC on a contact face, given by the formula (1−(TA+TB)/2TC) represents a value greater than 0.001 and smaller than 0.100, wherein points PA, PB and PC are indicative of a substantially transverse line relative to the longitudinal direction of the band, wherein point PC is located between PA and PB, wherein points PA and PB are located near the edge of the band.
摘要翻译： 用于连续可变传动装置的传动带包括至少一个环形金属带，优选地设置在一组嵌套带中，至少部分地被横向元件围绕，用于至少将带夹在一组滑轮的滑轮之间。 至少一个带的形状如横截面所示，由公式（1-（TA + TB））给出的接触面上的三个点PA，PB，PC上的厚度TA，TB和TC之间的算术关系， / 2TC）表示大于0.001且小于0.100的值，其中点PA，PB和PC相对于带的纵向指示基本上横向的线，其中点PC位于PA和PB之间，其中点PA 并且PB位于带的边缘附近。
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10.发明申请公开(公告)号：US20130281240A1
公开(公告)日：2013-10-24
申请号：US13976597
申请日：2011-12-22
IPC分类号： F16G5/16
CPC分类号： F16G5/16
摘要： Transverse element (32) for a drive belt with an endless carrier and with a number of such transverse elements (32) with a longitudinally protruding conical hole (41) and with a longitudinally protruding conical stud (40) provided on respective main faces (38, 39) of the transverse element (32). Both the conical stud (40) and the conical hole (41) are designed with a cone angle of at least 20 degrees.
摘要翻译： 具有环形承载件的驱动带和具有纵向突出的锥形孔（41）的多个这种横向元件（32）的横向元件（32）和设置在相应的主面（38）上的纵向突出的锥形螺柱（40） ，39）横向元件（32）。 锥形螺柱（40）和锥形孔（41）都被设计成具有至少20度的锥角。
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