公开(公告)号：US4698050A

公开(公告)日：1987-10-06

申请号：US860592

申请日：1986-05-07

申请人： Torao Hattori ,  Yasushi Takagi ,  Akira Tange ,  Chiharu Umetsu ,  Osamu Kudo ,  Kiyoshi Kurimoto ,  Rou Kitamura

发明人： Torao Hattori ,  Yasushi Takagi ,  Akira Tange ,  Chiharu Umetsu ,  Osamu Kudo ,  Kiyoshi Kurimoto ,  Rou Kitamura

IPC分类号： F16G1/21 ,  F16G5/16

CPC分类号： F16G5/16

摘要： Disclosed is an improved laminated metallic belt consisting of at least two layers of an endless metallic band for use in a torque transmission device, which can transmit torque between two pulleys having variable effective radii, in combination with a plurality of metallic blocks which have surfaces contacting the innermost layer of the laminated metallic belt and are arranged along the laminated metallic belt. The metallic belt according to the present invention may be made of precipitation hardening martensitic stainless steel or maraging steel which have favorable properties as to toughness, mechanical strength and the adaptability for welding required for making an endless laminated metallic belt, but lack the surface hardness to ensure relatively favorable durability. The durability of the steel is improved according to the present invention by a nitride layer and/or an electroless nickel plating layer formed on the side edges of the endless metallic band. Optionally, the innermost and/or the outermost surface of the laminated metallic belt may be hardened in a similar manner.

摘要翻译： 公开了一种改进的层叠金属带，其由至少两层用于扭矩传递装置的环形金属带组成，其可以在具有可变有效半径的两个滑轮之间传递扭矩，并与具有表面接触的多个金属块组合 层叠金属带的最内层，沿层叠金属带配置。 根据本发明的金属带可以由沉淀硬化马氏体不锈钢或马氏体时效钢制成，其具有良好的韧性，机械强度和制造环形层压金属带所需的焊接适应性，但是缺乏表面硬度 确保相对有利的耐久性。 根据本发明，通过在环形金属带的侧边缘上形成的氮化物层和/或化学镀镍层来改善钢的耐久性。 任选地，层叠金属带的最里面和/或最外表面可以以类似的方式硬化。

公开(公告)号：US4891039A

公开(公告)日：1990-01-02

申请号：US202899

申请日：1988-06-06

申请人： Torao Hattori ,  Shigeru Kanehara

发明人： Torao Hattori ,  Shigeru Kanehara

IPC分类号： F16G5/16

CPC分类号： F16G5/16

摘要： A power transmitting V-belt comprising an endless metal band mounted on supporting surfaces of a multiplicity of V-shaped metal blocks so linked to one another that adjacent blocks are rotatable relative to each other around an axis which is located substantially on the block contact surface of the band that engages the supporting surfaces of the metal blocks. This minimizes relative slippage between the metal band and the metal blocks during running of the V-belt.

公开(公告)号：US4838845A

公开(公告)日：1989-06-13

申请号：US213167

申请日：1988-06-29

申请人： Torao Hattori ,  Minoru Nishimura ,  Masaki Goto

发明人： Torao Hattori ,  Minoru Nishimura ,  Masaki Goto

IPC分类号： F16G5/16

CPC分类号： F16G5/16

摘要： A power transmitting V-belt comprising an endless metal band held by stopper members on a multiplicity of V-shaped metal blocks which are linked to one another, wherein a pair of free ends of each stopper member are retained in a pair of retaining grooves on the associated metal block, which pair of retaining grooves include a tapered guide section adapted to guide the free ends of the stopper member from its free state to its stressed state retained in the retaining grooves at the time of mounting the stopper member to the metal block. This simplifies the assembling procedure.

公开(公告)号：US4552548A

公开(公告)日：1985-11-12

申请号：US669172

申请日：1984-11-07

申请人： Torao Hattori

发明人： Torao Hattori

IPC分类号： F16G5/16 ,  F16H9/24 ,  F16G5/00

CPC分类号： F16H9/24 ,  F16G5/16

摘要： A V-belt transmission is provided which comprises two pulleys, an endless metallic V-belt operatively positioned between the two pulleys, a plurality of V-shaped members positioned with the V-belt located between the arms of the V and a stopper member for engaging the V-shaped member to prevent the V-shaped member from coming off of the V-belt. The V-shaped member includes grooves in a wall of the arms of the V at a position below or inside the plane of the inner surface of the V-belt. Further, the stopper member includes a middle portion which is positioned above or outside the plane of the outer surface of the V-belt and end portions for engaging the grooves at a point below or inside the plane of the inner surface of the V-belt. The groove in the V-shaped member is located on the outside of the arms of the V and has a first portion which extends in the lengthwise direction of the V-belt and a second portion which extends perpendicular to the surface of the V-belt. The end portion of the stopper member has first and second portions, the first portion engaging the first portion of the groove and the second portion engaging the second portion of the groove. The middle and end portions of the stopper member are integral.

摘要翻译： 提供了一种V带传动装置，其包括两个滑轮，可操作地定位在两个滑轮之间的环形金属V形皮带，多个V形构件，其定位成位于V的臂之间的V形带和用于 接合V形构件以防止V形构件从V形带脱离。 V形构件在V形带的内表面的平面下方或内侧的位置处包括在V的臂的壁中的凹槽。 此外，止动构件包括位于V形带的外表面的平面的上方或外侧的中间部分和用于在V形带的内表面的平面下方或内侧的位置处的槽的端部 。 V形构件中的槽位于V的臂的外侧，并且具有沿V形带的长度方向延伸的第一部分和垂直于V形带的表面延伸的第二部分 。 止动构件的端部具有第一和第二部分，第一部分接合槽的第一部分，第二部分接合槽的第二部分。 止动件的中部和端部是一体的。

公开(公告)号：US4526561A

公开(公告)日：1985-07-02

申请号：US589286

申请日：1984-03-14

申请人： Torao Hattori

发明人： Torao Hattori

IPC分类号： F16G5/16 ,  F16H9/24 ,  F16G5/00 ,  F16G1/22

CPC分类号： F16H9/24 ,  F16G5/16

摘要： A V-belt assembly for use in a V-belt transmission is provided. The V-belt assembly comprises an endless belt having a plurality of endless layers wherein the thickness of each of the layers is less than the thickness of the adjacent outer layer. The V-belt assembly also includes a plurality of V-shaped members, each V-shaped member having a belt engaging surface and a plurality of intermediate members disposed between adjacent V-shaped members.

摘要翻译： 提供了一种用于V型皮带传动装置的V型皮带组件。 V形带组件包括具有多个环形层的环形带，其中每个层的厚度小于相邻外层的厚度。 V形带组件还包括多个V形构件，每个V形构件具有带接合表面和设置在相邻V形构件之间的多个中间构件。

公开(公告)号：US4488446A

公开(公告)日：1984-12-18

申请号：US379923

申请日：1982-05-19

申请人： Masao Nishikawa ,  Torao Hattori ,  Takashi Aoki ,  Hiroshi Yoshizawa

发明人： Masao Nishikawa ,  Torao Hattori ,  Takashi Aoki ,  Hiroshi Yoshizawa

IPC分类号： F16H3/08 ,  F16H3/089 ,  F16H3/093 ,  F16H3/10

CPC分类号： F16H3/10 ,  F16H3/089 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19242 ,  Y10T74/19395 ,  Y10T74/194 ,  Y10T74/19405

摘要： A transmission apparatus for a vehicle comprising a casing, an input shaft, an output shaft parallel to the input shaft having at least four gear trains interposed between the two shafts through respective clutches, at least one of the respective clutches being an in-common clutch used in common to two of the at least four gear trains, and at least one selection mechanism provided separately from the common clutch. The two gear trains are those differentiated in change speed stage one from another by three stages. The two gear trains are arranged so that in the case of power transmission through any selected gear train other than the two gear trains, such one of the two gear trains that has a change speed stage nearer the change speed stage of the selected gear train has been selected by the selection mechanism.

摘要翻译： 一种用于车辆的传动装置，包括壳体，输入轴，平行于输入轴的输出轴，具有通过相应离合器插入在两个轴之间的至少四个齿轮系，各个离合器中的至少一个是共同离合器 与至少四个齿轮系中的两个共同使用，以及与公共离合器分开设置的至少一个选择机构。 两个齿轮系是在变速阶段相差不同的三个阶段。 两个齿轮系布置成使得在通过除了两个齿轮系之外的任何选择的齿轮系的动力传递的情况下，具有更接近所选择的齿轮系的变速级的变速级的两个齿轮系中的这一个具有 由选择机制选择。

公开(公告)号：US4159654A

公开(公告)日：1979-07-03

申请号：US827618

申请日：1977-08-24

申请人： Torao Hattori

发明人： Torao Hattori

IPC分类号： F16H3/091 ,  F16H3/093 ,  F16H47/06 ,  F16H3/08

CPC分类号： F16H47/06 ,  F16H3/091 ,  F16H2200/0026 ,  Y10T74/19233

摘要： An automatic transmission apparatus in which a machine casing is provided on one side thereof with an input shaft connected to an internal combustion engine and with a torque convertor connected to the input shaft and is provided at the interior thereof with an output shaft in parallel with the input shaft. The input shaft and the output shaft are interconnected through a high-speed transmission system having a high-speed clutch and a low-speed transmission system having a low-speed clutch. The input shaft is elongated to within the machine casing so as to form a first driving shaft of direct coupled type integrally connected to the input shaft and is provided at its elongated end portion with the high-speed clutch. A tubular form of second driving shaft is connected to the output side of the torque convertor and extends along the first driving shaft and is substantially concentric therewith. The low-speed clutch is interposed between an input side portion and an output side portion of the tubular shaft.

摘要翻译： 一种自动变速器装置，其一侧设置有与内燃机连接的输入轴和与所述输入轴连接的转矩转换器的机壳，并且在其内部设置有与所述输出轴平行的输出轴 输入轴。 输入轴和输出轴通过具有高速离合器的高速传动系统和具有低速离合器的低速传动系统相互连接。 输入轴伸长到机壳内，以便形成一体地连接到输入轴的直接联接型的第一驱动轴，并在其细长的端部设置有高速离合器。 第二驱动轴的管状连接到扭矩转换器的输出侧，并沿着第一驱动轴延伸并与其大致同心。 低速离合器设置在管状轴的输入侧部分和输出侧部分之间。

公开(公告)号：US4758211A

公开(公告)日：1988-07-19

申请号：US944579

申请日：1986-12-22

申请人： Torao Hattori

发明人： Torao Hattori

IPC分类号： F16G5/16

CPC分类号： F16G5/16

摘要： A V belt (1; 201) for power transmission to be stretched over a driving pulley (100) and a driven pulley to effect power transmission therebetween, the V belt comprising a looped metallic belt (2), a plurality of V-shaped metallic blocks (3; 203) fitted on the metallic belt in a continuous manner along the length of the metallic belt, and a plurality of stoppers (5; 75) each respectively applied to one of the V-shaped blocks to cooperate with a concave groove (3b; 203b) of the V-shaped block so as to surround the metallic belt. At least a part (5d; 75d) of a base portion (5a; 75a) of the stopper is curved in a radial direction of the V belt to permit a resilient uniform opening of both side portions (5b; 75b) thereof in lateral directions (Y). The V belt further comprises a plurality of rollers (4) each respectively disposed between neighboring two of the V-shaped blocks; the V-shaped blocks include a number of V-shaped blocks (3x, 3y) falling into at least two types having their minimum longitudinal thicknesses (l.sub.2, l.sub.3) different from each other; and V-shaped blocks (3y) of at least either type each have a marking (3i, 3j; 3k) visually identifiable from outside of the V belt. The V belt (201) further includes a plurality of rollers (4) disposed between the V-shaped blocks, respectively, and the V-shaped blocks (3, 203) include a number of V-shaped blocks (203) of another type each having at either side of the V belt a convex part (203e) playing the role of a roller.

摘要翻译： 用于动力传递的AV传送带（1; 201）被拉伸在驱动滑轮（100）和从动皮带轮上以在它们之间进行动力传递，所述V带包括环状金属带（2），多个V形金属块 （3; 203），沿着所述金属带的长度连续地安装在金属带上，以及多个止动件（5; 75），每个止动件分别施加到一个V形块以与凹槽（ 3b; 203b），以围绕金属带。 止动件的基部（5a; 75a）的至少一部分（5d; 75d）在V带的径向方向上弯曲，以允许其横向方向上的两个侧部（5b; 75b）的弹性均匀的开口 （Y）。 V带还包括分别设置在相邻的两个V形块之间的多个辊（4） V形块包括落入至少两种具有彼此不同的最小纵向厚度（12,23）的V形块（3x，3y）; 和至少两种类型的V形块（3y）各自具有从V带外部可视地识别的标记（3i，3j; 3k）。 V带（201）还包括分别设置在V形块之间的多个辊（4），V形块（3,203）包括多个另外类型的V形块（203） 每个在V带的任一侧具有起着辊的作用的凸部（203e）。

公开(公告)号：US4552549A

公开(公告)日：1985-11-12

申请号：US587357

申请日：1984-03-08

申请人： Torao Hattori

发明人： Torao Hattori

IPC分类号： F16G5/16 ,  F16G1/28

CPC分类号： F16G5/16

摘要： Herein disclosed is a V-belt transmission device in which a plurality of substantially V-shaped metal members (2) and a plurality of resilient metal members (3) are alternately mounted to an endless metal belt member made of band steel and are in contact with each other to constitute a V-belt which is subjected to a tension between a driving V-pulley (5) and a driven V-pulley (6), thereby effecting a torque transmission between both the pulleys. Each of the V-shaped metal members (2) is provided with a substantially U-shaped groove (7) directed to the outside. Each of the resilient metal members is formed as a hollow roller to engage with recessed surfaces (8) which are formed in opposing surfaces of a pair of the V-shaped metal members (2). The V-shaped metal members (2) and the resilient metal members are fastened together at their outer peripheries by the metal belt member. The V-belt transmission device is characterized in that a pair of right and left engaging grooves (9) are formed at inward wall of arm end portions of each of the U-shaped grooves (7) formed in the V-shaped metal members (2) and stop members (10) are each formed in a plate having a narrow portion (10a) and at least one wide portion (10b), each of the stop members being engaged with the engaging grooves (9) with the narrow portion (10a).

摘要翻译： 这里公开了一种V带传动装置，其中多个大致V形的金属构件（2）和多个弹性金属构件（3）交替地安装到由带钢制成的环形金属带构件并且接触 彼此构成在驱动V型皮带轮（5）与被驱动的V型皮带轮（6）之间经受张力的V形带，由此在两个滑轮之间实现扭矩传递。 每个V形金属构件（2）设置有指向外部的大致U形的凹槽（7）。 每个弹性金属构件形成为中空辊以与形成在一对V形金属构件（2）的相对表面中的凹陷表面（8）接合。 V形金属构件（2）和弹性金属构件在其外周由金属带构件紧固在一起。 V形带传动装置的特征在于，在形成在V形金属构件（U形槽）中的每个U形槽（7）的臂端部的内壁处形成有一对左右接合槽（9） 2）和止动构件（10）各自形成在具有窄部分（10a）和至少一个宽部分（10b）的板中，每个止动构件与具有窄部分的接合槽（9）接合 10a）。

公开(公告)号：US4512753A

公开(公告)日：1985-04-23

申请号：US589285

申请日：1984-03-14

申请人： Torao Hattori

发明人： Torao Hattori

IPC分类号： F16G5/16 ,  F16H9/24 ,  F16G5/22

CPC分类号： F16H9/24 ,  F16G5/16

摘要： A V-belt assembly is provided which comprises an endless metallic belt and a plurality of V-shaped members disposed along the belt in the longitudinal direction of the belt. Each of the V-shaped members has a groove with a belt engaging surface at the bottom of the groove facing the belt. The V-shaped members also include pulley engaging surfaces for engaging the surfaces of pulleys in the transmission. A plurality of intermediate members are interposed between adjacent V-shaped members on the inside of the belt. The intermediate members are held between corresponding adjacent V-shaped members by intermediate member engaging surfaces of the V-shaped members. The intermediate members are movable towards and away from the belt along the intermediate member engaging surfaces. The side surfaces of the groove can be formed with a surface corresponding to the shape of the edge surface of the endless belt.

摘要翻译： 提供了一种V形带组件，其包括环形金属带和沿着带沿纵向方向设置的多个V形构件。 每个V形构件具有凹槽，凹槽在凹槽的底部面对带，带接合表面。 V形构件还包括用于接合变速器中的滑轮表面的滑轮接合表面。 多个中间构件插入在带的内侧的相邻的V形构件之间。 中间构件通过V形构件的中间构件接合表面保持在相应的相邻V形构件之间。 中间构件可以沿着中间构件接合表面朝向和远离带移动。 槽的侧面可以形成有与环形带的边缘表面的形状对应的表面。