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    Transmission
    2.
    发明公开
    Transmission 有权
    传输

    公开(公告)号：EP2003369A1

    公开(公告)日：2008-12-17

    申请号：EP08104159.2

    申请日：2008-05-29

    申请人： Mazda Motor Corporation

    发明人： Okadome, Yasuki ,  Kuwahara, Wataru ,  Shiraishi, Masaru

    IPC分类号： F16H3/08

    CPC分类号： F16H3/093 ,  F16H2003/0931 ,  F16H2200/0052 ,  Y10T74/19233

    摘要： The present invention is directed to a transmission capable of minimizing the number of speed-change driven gears on a first countershaft to ensure a layout space in an engine compartment of a vehicle, and reducing a driving torque to be applied to a second countershaft to facilitate downsizing of the transmission. In the transmission, the first countershaft 2 is arranged at a position above an input shaft 1, and a first-speed driven gear 14 and a second-speed driven gear 24 are provided on the first countershaft 2.

    摘要翻译： 本发明涉及一种变速器，其能够使第一中间轴上的变速从动齿轮的数量最小化，以确保车辆的发动机舱中的布局空间，并且减小将被施加到第二中间轴的驱动转矩以促进 传动装置的小型化。 在变速器中，第一副轴2布置在输入轴1上方的位置处，并且第一副轴2上设置有第一档从动齿轮14和第二档从动齿轮24。

    Transmission equipped with shift device, counterweight therefor and vehicle equipped therewith
    3.
    发明公开
    Transmission equipped with shift device, counterweight therefor and vehicle equipped therewith 有权
    具有与其配重和机动车辆配备一个开关装置传输

    公开(公告)号：EP1643166A1

    公开(公告)日：2006-04-05

    申请号：EP05019045.3

    申请日：2005-09-01

    申请人： Mazda Motor Corporation

    发明人： Okadome, Yasuki

    IPC分类号： F16H61/24 ,  F16H61/36

    CPC分类号： F16H61/24 ,  F16H61/36 ,  F16H2061/246 ,  Y10T74/20018 ,  Y10T74/20049

    摘要： A transmission 103 equipped with a cable-type shift device comprises a control shaft 140 to control a shift change with rotation and axial-direction movement thereof, an outer lever 130 to be rotated by a shift-direction operation of a change lever 110, and a counterweight 150 to rotate with the rotation of the control shaft, but not to move with the axial-direction movement of the control shaft. The counterweight 150 includes first and second weight portions 151, 152, an arm portion 153 to interconnect these weight portions, and a support axis 154 disposed so as to extend vertically. The support axis 154 rotatably supports a substantial gravity center of the first and second weight portions and the arm portion. Accordingly, the counterweight can be supported smoothly and the shift feeling can be improved properly with a relatively small force for the select-direction operation of the change lever.

    摘要翻译： 配备有电缆类型的换档装置A传输103包括控制轴140以控制旋转和轴向移动的换档转变体，对于外杠杆130，以通过换档方向操作的改变杆110的旋转，并且 的配重150，以与控制轴的旋转而旋转，但是不与控制轴的轴向方向移动而移动。 配重150包括第一和第二重量部151，152，以便垂直延伸到臂部分153互连合成重量份，和轴154设置在支撑。 轴154支撑可旋转地支撑所述第一和第二权重部分和臂部分的大致重心。 因此，平衡配重可以顺利地支撑，并且换档感觉可以与用于操作转换杆的选择方向上的正确相对较小的力得到改善。

    Manual transmission and method of operating the same
    6.
    发明公开
    Manual transmission and method of operating the same 有权
    Handchaltgetriebe und Verfahren zu dessen Steuerung

    公开(公告)号：EP2236858A1

    公开(公告)日：2010-10-06

    申请号：EP10001774.8

    申请日：2010-02-22

    申请人： Mazda Motor Corporation

    发明人： Okadome, Yasuki ,  Kuwahara, Wataru

    IPC分类号： F16H3/093

    CPC分类号： F16H3/093 ,  F16H2003/0822 ,  F16H2003/0931 ,  F16H2200/0052 ,  Y10T74/19228 ,  Y10T74/19233

    摘要： A gear train for first gear G1, a gear train for another specified forward gear G4 and a gear train for reverse gear GR are arranged in order from the opposite side to an engine 2. A synchronizer for reverse gear 57 is arranged on a first countershaft 11 between a first driven gear 47A of the gear train for reverse gear GR and a driven gear 41 of the gear train for first gear G1. The synchronizer for reverse gear 57 connects the first driven gear 47A of the gear train for reverse gear GR and the driven gear 41 of the gear train for first gear G1 when a reverse shift is selected. Accordingly, the manual transmission which can shorten its axial size can be provided.

    摘要翻译： 用于第一齿轮G1的齿轮系，用于另一指定前进齿轮G4的齿轮系和用于倒档齿轮GR的齿轮系从发动机2的相对侧依次布置。用于倒档齿轮57的同步器布置在第一中间轴 在用于倒档齿轮GR的齿轮系的第一从动齿轮47A和用于第一齿轮G1的齿轮系的从动齿轮41之间。 倒档齿轮57的同步器在选择倒档时，连接用于倒档齿轮GR的齿轮系的第一从动齿轮47A和用于第一齿轮G1的齿轮系的从动齿轮41。 因此，可以提供可以缩短其轴向尺寸的手动变速器。