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公开(公告)号：US06830525B1
公开(公告)日：2004-12-14
申请号：US10088118
申请日：2002-03-15
IPC: F16G122
Abstract: The present invention relates to a belt for use in a continuously variable transmission, in particular for automotive application, comprising at least one set (7) of nested metal rings, the set interacting with transverse elements (3) provided slidably along the set, and the rings of the set being accommodated with small mutual play between each pair of adjacent rings, characterized in, that for at least the majority of said pairs of adjacent rings the nominal value of said play is zero.
Abstract translation: 本发明涉及一种用于无级变速器，特别是用于汽车应用的带，其包括至少一组嵌套金属环（7），该组与横向元件（3）相互作用，所述横向元件（3）沿着该组可滑动地设置;以及 所述组的环被容纳在每对相邻环之间的小的相互播放中，其特征在于，对于至少大部分所述相邻对的对，所述游戏的标称值为零。
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公开(公告)号：US06334830B1
公开(公告)日：2002-01-01
申请号：US09426756
申请日：1999-10-26
Applicant: Tooru Yagasaki , Shigeru Kanehara , Hideaki Aoyama
Inventor： Tooru Yagasaki , Shigeru Kanehara , Hideaki Aoyama
IPC: F16G122
CPC classification number: F16G5/16
Abstract: A metal V-belt comprising an endless metal ring member 14 and a plurality of metal element members 10 supported along said metal ring member wherein the clearance between a slot portion S of the metal element members 10 and the endless metal ring member 14 is set larger than the clearance in the thickness direction of the belt between the concave and convex portions of a coupling portion 5 used for linking disposed on the front and rear surfaces of the metal element members 10. This controls damage to the metal ring member caused by contact between the metal ring member outermost periphery of the metal V-belt used in, for example, an infinite variable-speed drive and the metal element members.
Abstract translation: 金属V形带包括环形金属环构件14和沿所述金属环构件支撑的多个金属元件构件10，其中金属元件构件10的槽部分S与环形金属环构件14之间的间隙设定得更大 比在金属元件10的前表面和后表面之间用于连接的连接部分5的凹部和凸部之间的带的厚度方向上的间隙大。这控制了由金属环构件 在例如无限变速驱动器中使用的金属V形带的金属环构件最外周和金属元件构件。
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公开(公告)号：US06676553B2
公开(公告)日：2004-01-13
申请号：US09883372
申请日：2001-06-19
Applicant: Johannes Hendrikus Van Lith , Jeroen Herman Van Liempd , Marco Van Schaik
IPC: F16G122
CPC classification number: F16G5/16
Abstract: A driving belt for use in a continuously variable transmission includes two V-shaped pulleys. The driving belt includes a carrier of two endless band packages lying side by side, on which transverse elements are disposed. Each transverse element includes two recesses positioned opposite each other for receiving the band packages, so that a part of the transverse element is positioned between the band packages. Each recess includes an inside surface facing towards the band package, wherein the portion of the inside surface that is formed by the aforesaid part of the transverse element includes an acute angle, near the underside of the band packages, with the plane in which the band packages lie.
Abstract translation: 用于无级变速器的传动带包括两个V形皮带轮。 驱动带包括并排放置的两个无端带封装的载体，横向元件设置在该载体上。 每个横向元件包括彼此相对定位的两个凹槽，用于接收带包装，使得横向元件的一部分位于带包装之间。 每个凹部包括面向带封装的内表面，其中由横向元件的上述部分形成的内表面的部分包括在带封装的下侧附近的锐角，其中带 包裹谎言
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公开(公告)号：US06652403B2
公开(公告)日：2003-11-25
申请号：US10020042
申请日：2001-12-13
Applicant: Silvius Drees , Jochen Fischer , Stefan-Ulrich Prange
Inventor： Silvius Drees , Jochen Fischer , Stefan-Ulrich Prange
IPC: F16G122
Abstract: Within the scope of the method for compensating angular misalignments for the variator of a continuously variable belt-drive transmission having cone pulleys disposed in pairs and one pushing linked band as torque transmitting belt-drive element, the fixed cone pulley of a variator side is designed with a curved outline, a pushing link displacement path being calculated with reference to a crowned pushing link flank outline and then the pushing link displacement path to the other side of the variator is calculated so that the displacement path is free of angular misalignment.
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公开(公告)号：US06613334B2
公开(公告)日：2003-09-02
申请号：US09925929
申请日：2001-08-10
Applicant: Hideaki Yoshida , Hirofumi Akagi , Ken Kanokogi , Takamichi Shimada
Inventor： Hideaki Yoshida , Hirofumi Akagi , Ken Kanokogi , Takamichi Shimada
IPC: F16G122
CPC classification number: F16G5/16
Abstract: A belt for continuously variable transmission, wherein the relationship between the thickness of the metal ring assembly and the groove width of the ring slot is established so that a limit rolling angle &agr; defined as a rolling angle of the metal elements provided when a radially outer peripheral surface of the metal ring assembly contacts a radially outer edge of the ring slot in the metal element is in a range of 0.7°
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Patent Agency Ranking
公开(公告)号：US06592483B2
公开(公告)日：2003-07-15
申请号：US09855933
申请日：2001-05-15
Applicant: George L. Markley
Inventor： George L. Markley
IPC: F16G122
CPC classification number: F16G5/18
Abstract: A chain-belt for a CVT having a plurality of links, each link comprising a plurality of parallel tensile link plates, each link plate having connection apertures located substantially towards the ends thereof, each link being connected to an adjacent link by a pin having two ends passing through overlapping connection apertures in adjacent link plates. Wear pads are positioned on said outer link plates. A bushing, at least as long as the thickness of the tensile link plates, coaxially surrounds the chain's pins, passing through oversized holes in the link plates. Compressive force is transmitted between the wear pads by the bushing, so that the compressive force exerted by the sheaves does not deform the pin or squeeze the link plates together. The wear pads are centered on the centerline of the chain, and taper to match the taper of the pulley sheaves. The wear pads are also designed so the centerline of the wear pads intersects the center axis of the pulley when the chain is in use.
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公开(公告)号：US06645104B2
公开(公告)日：2003-11-11
申请号：US09864194
申请日：2001-05-25
Applicant: Tetsuo Suzuki
Inventor： Tetsuo Suzuki
IPC: F16G122
Abstract: A body having a thin region in substantially a half lower portion and a head joined to the body by a neck. When the element is blanked out of a metal sheet, an excess amount of metal produced by pressing the substantially half lower portion of the body flows from the body into the metal sheet positioned on an opposite side of the neck and a metal flow is produced into laterally spaced ends of the neck. The head has relatively thick laterally spaced ends and the head and the body have respective thicknesses equal to or smaller than the thickness of the head. The laterally spaced side end regions of the body have a thickness smaller than a thickness of the lower region of the neck in the substantially half upper portion of the body.
Abstract translation: 具有基本上半部分的薄区域的主体和通过颈部连接到身体的头部。 当元件从金属片冲裁出来时，通过按压主体的大致半部分而产生的过量的金属从身体流入位于颈部相对侧的金属片，并且金属流被产生成 颈部的横向间隔的端部。 头部具有相对较厚的侧向间隔开的端部，头部和主体具有等于或小于头部厚度的相应厚度。 主体的横向间隔开的侧端区域的厚度小于颈部在身体的大致上半部分中的下部区域的厚度。
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公开(公告)号：US06629904B2
公开(公告)日：2003-10-07
申请号：US09926605
申请日：2001-11-26
Applicant: Hiroshi Fujioka , Kouhei Ohsono
Inventor： Hiroshi Fujioka , Kouhei Ohsono
IPC: F16G122
Abstract: An endless metal belt with reduced friction and increased durability comprises a pair of layered ring structures (31) each formed by superposing a plurality of thin metal rings in layers so as to be slidable relative to each other, and a plurality of metal blocks (32) arranged along the length of the pair of layered ring structures (31) and supported on the pair of layered ring structures (31) so as to be slidable relative to the pair of layered ring structures (31), and the inner circumferences of the thin metal rings excluding the innermost thin metal ring (R1) are provided with oil retaining grooves (34), and the inner circumference in sliding contact with saddle surfaces (324) of the metal blocks (32) of the innermost thin metal ring (R1) is a flat, smooth surface (35) not provided with any oil retaining grooves and having a small surface roughness.
Abstract translation: 具有减少的摩擦和增加的耐用性的环形金属带包括一对分层环结构（31），每个层状环结构（31）通过将多个薄金属环叠层成彼此相对滑动而形成，并且多个金属块（32） ）沿所述一对分层环结构（31）的长度布置并且被支撑在所述一对分层环结构（31）上，以便能够相对于所述一对分层环结构（31）滑动，并且所述内圆周 除了最内侧的薄金属环（R1）以外的金属环设置有油保持槽（34），并且与最内侧的金属薄片（R1）的金属块（32）的鞍座面（324）滑动接触的内周 ）是没有设置任何油保持槽并具有小的表面粗糙度的平坦光滑的表面（35）。
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9.发明授权公开(公告)号：US06585615B2
公开(公告)日：2003-07-01
申请号：US09777923
申请日：2001-02-07
Applicant: Masashi Uota
Inventor： Masashi Uota
IPC: F16G122
Abstract: In a power transmission ring, a plastic ring is provided with first and second tapered raceway surfaces on one and the other of lateral surfaces thereof, the first and second tapered raceway surfaces conforming to first and second power transmission surfaces of first and second sheaves, respectively. A metallic ring is provided with first and second tapered surfaces on one and the other of lateral surfaces thereof in parallel relation with the first and second raceway surfaces, respectively, and unified with the plastic ring.
Abstract translation: 在动力传递环中，塑料环在其一个侧面上设置有第一和第二锥形滚道表面，分别与第一和第二滑轮的第一和第二动力传递表面一致的第一和第二锥形滚道表面 。 金属环分别与第一和第二滚道表面平行地设置有第一和第二锥形表面，其一个和另一个侧表面与塑料环一体化。
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公开(公告)号：US06440023B2
公开(公告)日：2002-08-27
申请号：US09382204
申请日：1999-08-23
Applicant: Shigeru Kanehara , Takamichi Shimada
Inventor： Shigeru Kanehara , Takamichi Shimada
IPC: F16G122
CPC classification number: F16G5/16
Abstract: Clearance Cs during a no-load stop and allowable value Cto of total clearance Ct obtained as a sum of clearance Ch occurring due to Hertzian stress are stipulated to a value less than height h of male coupling 28 along with an allowable value &sgr;hmo of the maximum Hertzian stress acting on rocking edge 26 being stipulated to a value less than an upper limit value &sgr;ho of the Hertzian stress that satisfies the opposing pitching lifespan. The radius of curvature R of the rocking edge is set within a range that satisfies R1≦R≦R2 for the radius of curvature R1 determined in correspondence with the allowable value &sgr;hmo of the maximum Hertzian stress and the radius of curvature R2 determined in correspondence with the allowable value Cto of the clearance between the total elements.
Abstract translation: 在空载停止期间的间隙Cs和由于赫兹应力而产生的间隙之和所获得的总间隙Ct的允许值Cto被规定为小于公耦合器28的高度h的值以及最大值的允许值Σhmo 规定作用在摇摆边缘26上的赫兹应力小于满足相对俯仰寿命的赫兹应力的上限值sigmaho的值。 摇摆边缘的曲率半径R设定在对应于最大赫兹应力的允许值sigmahmo所确定的曲率半径R1的满足R1 <= R
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