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    • 1. 发明授权
    • Coupling for vehicle
    • 汽车联轴器
    • US06698562B2
    • 2004-03-02
    • US10028226
    • 2001-12-21
    • Masao TeraokaNobushi YamazakiYoshiaki KatoKouichi Iizuka
    • Masao TeraokaNobushi YamazakiYoshiaki KatoKouichi Iizuka
    • F16D2700
    • F16D27/115F16D27/004
    • A coupling for a vehicle includes a pilot clutch 15, a main clutch 13, a pressing system 21 and a coupling mechanism 17. The pilot clutch 15 generates a pilot torque and is operated by operating means 19. The main clutch 13 connects torque members 11 and 9 and transmits transmitted torque. The coupling mechanism 17 operated by the pilot torque converts the pilot torque into a pressing force for coupling the main clutch 13 via the pressing system 21 by use of a cam thrust force thereof. The main clutch 13 is disposed outside the pilot clutch 15 in a radial direction, and respective members of the pressing system 21 are mutually positioned and designed to move unitarily in a pressing direction, thus sliding portions caused by the main clutch 13 is connecting and disconnecting are limited to being on a side of the main clutch 13.
    • 用于车辆的联接器包括先导离合器15,主离合器13,按压系统21和联接机构17.先导离合器15产生先导转矩并由操作装置19操作。主离合器13将扭矩构件11 并传输传递的扭矩。 通过先导转矩操作的联接机构17通过使用其凸轮推力将导向扭矩转换成用于通过按压系统21联接主离合器13的按压力。 主离合器13沿径向设置在先导离合器15的外侧,按压系统21的各构件相互定位并设计成沿挤压方向一体地移动,由主离合器13引起的滑动部分是连接和断开 被限制在主离合器13的一侧。
    • 6. 发明授权
    • Differential unit
    • 差分单位
    • US5749801A
    • 1998-05-12
    • US623326
    • 1996-03-27
    • Masao TeraokaNobushi Yamazaki
    • Masao TeraokaNobushi Yamazaki
    • F16H48/08F16H48/20F16H48/22F16H48/27F16H48/30F16H48/32F16H48/40F16H1/455B60K17/20
    • F16H48/22F16H48/08F16H48/27F16H48/30F16H48/32F16H2048/204F16H2048/205F16H2200/2071F16H48/40
    • A differential unit is disclosed which has a differential limiting function and which exhibits stable differential limiting characteristic even if the difference in the differential rotations is small. The differential unit has a differential case, pinion gears, side gears, a gear pump disposed between a left side gear and the differential case. The hydraulic actuator, and a multiple disc clutch, wherein the gear pump consists of a plurality of gear pumps each having a pump case formed integrally with the differential case, a first accommodation hole of the pump case, a plurality of second accommodation holes formed at intervals in the circumferential direction of the first accommodation hole, a large-diameter gear rotatively accommodated in the first accommodation hole at a position on the outer surface of a boss portion of the left side gear and arranged to be rotated together with the left side gear, and small-diameter gears rotatively accommodated in the second accommodation holes and engaged to the large-diameter gear.
    • 公开了一种具有差速限制功能的差分单元,即使差速旋转的差异小,也出现稳定的差速限制特性。 差动单元具有差速器壳体,小齿轮,侧齿轮,设置在左侧齿轮和差速器壳体之间的齿轮泵。 液压致动器和多片离合器,其中齿轮泵由多个齿轮泵组成,每个齿轮泵具有与差速器壳体一体形成的泵壳体,泵壳体的第一容纳孔,多个第二容纳孔,形成在 在第一容纳孔的圆周方向上的间隔;大直径齿轮,其旋转地容纳在左侧齿轮的凸台部的外表面上的位置处的第一容纳孔中,并与左侧齿轮 和小直径齿轮旋转地容纳在第二容纳孔中并接合到大直径齿轮。