公开(公告)号：US07556006B2

公开(公告)日：2009-07-07

申请号：US11790050

申请日：2007-04-23

申请人： Masataka Eguchi ,  Yosuke Hoi ,  Kazuhiko Tomoda ,  Michio Izumi ,  Kazuhiro Shimazaki

发明人： Masataka Eguchi ,  Yosuke Hoi ,  Kazuhiko Tomoda ,  Michio Izumi ,  Kazuhiro Shimazaki

IPC分类号： F01L1/14

CPC分类号： F01L3/10 ,  F01L1/053 ,  F01L1/143 ,  Y10T29/49304 ,  Y10T74/2107

摘要： To provide an inner shim that is unlikely to fall off from a spring retainer even when an anomalous operation of a valve occurs. A spring retainer fixed to the upper end portion of a valve shaft has a shim-attachment hole. An inner shim is fitted into the shim-attachment hole. The bottom face of the inner shim is in contact with the upper end portion of the valve shaft, and the top face of the inner shim is positioned below the upper edge of the shim-attachment hole. A tappet is disposed above the spring retainer, and is allowed to move freely in the axial direction of the valve shaft. A shim-holding projection sticks out from the under face of the tappet, and extends downward. The projection enters, from above, the inside of the shim-attachment hole, and is in contact with the top face of the inner shim.

摘要翻译： 为了提供即使在发生阀的异常操作时也不会从弹簧保持器脱落的内垫片。 固定在阀轴的上端部的弹簧保持架具有垫片安装孔。 内垫片安装在垫片安装孔中。 内垫片的底面与阀轴的上端部接触，内垫片的顶面位于垫片安装孔的上边缘的下方。 挺杆设置在弹簧保持架的上方，允许在阀轴的轴向上自由移动。 支撑突起从挺杆的下表面伸出并向下延伸。 突起从上方进入垫片安装孔的内侧，并与内垫片的顶面接触。

公开(公告)号：US06443263B1

公开(公告)日：2002-09-03

申请号：US09655337

申请日：2000-09-05

申请人： Katsuhiko Ito ,  Masataka Eguchi

发明人： Katsuhiko Ito ,  Masataka Eguchi

IPC分类号： F01M104

CPC分类号： F01M1/12 ,  F01M2001/123 ,  F01M2001/126

摘要： An oil tank of large capacity is integrally mounted directly to a front side of a front case cover in a power unit including a hydrostatic type continuously variable transmission. The power unit is driven by a crankshaft within a crankcase, and a lower portion of the oil tank is connected through an inlet and an outlet both formed in the front case cover to an oil pump disposed inside the front case cover in order to dispense with piping and fittings required when a tank is located separately from a power unit.

摘要翻译： 大容量的油箱直接整体地安装在包括静液压型无级变速器的动力单元的前壳盖的前侧。 动力单元由曲轴箱内的曲轴驱动，油箱的下部通过入口和出口连接，入口和出口两者形成在前壳体盖中，设置在前壳体盖内部的油泵，以便省去 油箱与动力单元分开设置时所需的管道和配件。