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1. 发明专利

JPS5758518A Speed0change controlling system for car rquipped with hydraulic transmission gear 失效
标题翻译：用液压传动齿轮加油的SPEEDOCHANGE控制系统
公开(公告)号：JPS5758518A
公开(公告)日：1982-04-08
申请号：JP13304180
申请日：1980-09-26
申请人： Komatsu Ltd
发明人： OOTSUBO KAZUHIKO
IPC分类号： B60W10/04 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/184
摘要： PURPOSE: To soften the shock on speed change and improve driver's feeling by controlling the supply of pressurized oil to each clutch while reducing the relative rotation speed between the input and output shafts of a transmission gear through reduction of the engine revolution speed or operation of a brake.
CONSTITUTION: The rotation speeds N1 and N2 detected by input and output revolution speed sensors 12 and 13 are input into a control mechanism 20, and the desired speed ratio ed from a speed change command signal generator 30 is input into the control mechanism 20. In the control mechanism, it shall be determined whether the engine revolution speed should be controlled according to these signals N1, N2, and ed or brake should be applied, and an operation signal is transmitted to an engine revolution speed control mechanism 11 or a brake control mechanism 15, and the relative revolution speed between input and output shafts 5 and 6 is reduced. At the same time, an operating signal is transmitted to a transmission gear clutch oil pressure feeding apparatus 14 from the control mechanism 20, and the clutch presently in connection state is released, and a prescribed clutch is connected instead.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过控制每个离合器的加压油的供给，减轻变速箱的输入和输出轴之间的相对转速，通过降低发动机转速或运转，减轻变速时的冲击，提高司机的感觉制动。构成：由输入和输出转速传感器12和13检测的转速N1和N2被输入到控制机构20中，并且将来自变速指令信号发生器30的期望速度比ed输入到控制机构20中。控制机构，要确定是否根据这些信号N1，N2进行发动机转速控制，然后施加ed或制动器，并将运转信号发送到发动机转速控制机构11或制动控制机构15，输入轴5和输出轴6之间的相对转速降低。同时，操作信号从控制机构20传递到传动齿轮离合器油压供给装置14，并且目前处于连接状态的离合器被解除，并且连接规定的离合器。

2. 发明专利

JPS591862A Mechanical stepless transmission gear 失效
标题翻译：机械式变速传动齿轮
公开(公告)号：JPS591862A
公开(公告)日：1984-01-07
申请号：JP10969982
申请日：1982-06-28
申请人： Komatsu Ltd
发明人： TAKAHASHI MASAYOSHI , KOJIMA KENJI , OOTSUBO KAZUHIKO
IPC分类号： F16H15/52 , F16H15/20 , F16H37/02 , F16H37/08
CPC分类号： F16H37/0853 , F16H15/20
摘要： PURPOSE:To enable to reverse rotation of an output shaft and improve durability of cones and a ring, by combining a planet gear mechanism with a friction transferring mechanism consisting of 2 cones, positioned in the same direction and having outer sides parallel to each ther, and a single common ring. CONSTITUTION:Cones 2 and 3 are rotatably supported to an input shaft 1 in a manner that the axis center of the cone is slanted against the input shaft 1 and the outer sides of the cones are parallel to the axis center of the input shaft 1, and a fixed ring 4 circumscribed about the cones 2 and 3 is positioned movably in the direction of the axis of the input shaft 1. Pinions 7 and 8 are mounted to support shafts 5 and 6 of the cones 2 and 3, first and second ring gears 9 engage the pinions 7 and 8, and a second ring gear 13 and a sun gear 12 mounted to the input shaft 1 are coupled to an output shaft 11 through a planet gear mechanism 10. Thus, the movement of the fixed ring 4 permits reversing of the rotating direction of the output shaft 11 irrespective of the rotating direction of the input shaft 1.
摘要翻译：目的：通过将行星齿轮机构与由两个圆锥体组成的摩擦传递机构组合在一起，使其外侧平行于每个加热器，能够反转输出轴的旋转并提高圆锥和圆环的耐久性，和一个公共环。构成：锥体2和3以使得锥体的轴心中心相对于输入轴1倾斜并且锥体的外侧平行于输入轴1的轴心的方式可旋转地支撑在输入轴1上，并且围绕锥体2和3限定的固定环4沿着输入轴1的轴线的方向可移动地定位。小齿轮7和8安装到锥体2和3的支撑轴5和6，第一和第二环齿轮9接合小齿轮7和8，并且安装到输入轴1的第二齿圈13和太阳齿轮12通过行星齿轮机构10联接到输出轴11.因此，固定环4的运动允许与输入轴1的旋转方向无关地反转输出轴11的旋转方向。

3. 发明专利

JPS591861A Mechanical stepless transmission gear 失效
标题翻译：机械式变速传动齿轮
公开(公告)号：JPS591861A
公开(公告)日：1984-01-07
申请号：JP10969882
申请日：1982-06-28
申请人： Komatsu Ltd
发明人： TAKAHASHI MASAYOSHI , KOJIMA KENJI , OOTSUBO KAZUHIKO
IPC分类号： F16H15/52 , F16H15/20 , F16H37/02 , F16H37/08
CPC分类号： F16H37/0853 , F16H15/20
摘要： PURPOSE:To enable reversing of rotation of an output shaft and to improve durability of cones and a ring, by combining a planet gear mechanism with a friction transferring device consisting of 2 cones, positioned in the opposite direction to each other and having the outer sides parallel to each other, and a single common ring. CONSTITUTION:Two cones 2 and 3 are positioned in the opposite direction to each other, and the geometrical position relation of the two cones 2 and 3 to a fixed ring 4 is symmetrical about the direction of an axis through movement of the fixed ring 4. Through the working of each planet mechanism 11, this arrangement has no relation with the direction of input rotation, and an output shaft 12 is reversely rotatable. The movement of the fixed ring 4 brings a speed ratio No/Ni to a positive or a negative valve, and the rotating direction of the output shaft 12 is also brought to a positive or a negative value. In case the fixed ring 4 makes contact with the small size part of the one cone 2, it makes contact with the large size part of the other cone 3, whereby a total sum of the contact areas between the fixed ring 4 and the two cones 2 and 3 is kept constant irrespective of the position of the fixed ring 4 i.e. the speed ratio No/Ni.
摘要翻译：目的：通过将行星齿轮机构与由2个锥体组成的摩擦传递装置组合在一起，使得输出轴的旋转能够反转并提高锥体和环的耐久性，该两个锥体彼此相反的方向并且具有外侧彼此平行，以及单个公共环。构成：两个锥体2和3彼此相反的方向定位，并且两个锥体2和3相对于固定环4的几何位置关系通过固定环4的运动通过轴线的方向对称。通过每个行星机构11的工作，该配置与输入旋转的方向无关，输出轴12可反转。固定环4的移动使得正/负压阀的速比No / Ni，输出轴12的旋转方向也变为正值或负值。在固定环4与一个锥体2的小尺寸部分接触的情况下，它与另一个锥体3的大尺寸部分接触，由此固定环4和两个锥体之间的接触面积的总和 2和3保持恒定，而不管固定环4的位置，即速比No / Ni。

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