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    • 69. 发明申请
    • Driving device
    • 驱动装置
    • US20090082153A1
    • 2009-03-26
    • US11794813
    • 2006-10-16
    • Masato FujikawaMasatoshi AdachiJun Ichiyanagi
    • Masato FujikawaMasatoshi AdachiJun Ichiyanagi
    • F16D48/02F16D25/12
    • F04C2/102F04C11/001F04C2270/701F16H61/0031F16H2061/004F16H2312/14
    • In a driving device that includes a mechanical oil pump operated by power of an engine and a motor oil pump EOP operated by power of a motor, provided in parallel with each other, and check valves on discharge sides of the pumps, and pumps oil from any of the pumps and supplies the oil to a clutch included in a transmission, a through hole 68a for releasing air that communicates with a discharge port 68 is formed in a case 61 of the mechanical oil pump MOP. This allows air trapped in when driving of the mechanical oil pump MOP is started along with a start of the engine to be quickly discharged to quickly increase internal pressure to pressure required for opening the check valve, and thus oil can be supplied to the clutch of the transmission via the check valve to quickly operate the clutch.
    • 在包括由发动机动力运转的机械油泵和由彼此并联设置的马达的动力运行的马达油泵EOP的驱动装置中,以及在泵的排​​出侧的止回阀,并将油从 任何泵并将油供给到包括在变速器中的离合器,在机械油泵MOP的壳体61中形成有用于释放与排出口68连通的空气的通孔68a。 这使得当机械油泵MOP的驱动开始时被捕获的空气与发动机的启动一起被快速排出,以快速地将内部压力提高到打开止回阀所需的压力,并且因此可以将油提供给 通过止回阀进行传动,快速操作离合器。
    • 70. 发明申请
    • Oil Path Structure
    • 油路结构
    • US20080164100A1
    • 2008-07-10
    • US11885052
    • 2006-03-22
    • Yumi IrahaMasatoshi AdachiKazutoshi MotoikeJun Ichiyanagi
    • Yumi IrahaMasatoshi AdachiKazutoshi MotoikeJun Ichiyanagi
    • F16H57/04
    • F16H57/0424
    • An oil path structure includes: a motor case having a joint surface and having a cooling oil path opened to the joint surface formed therein; a generator case having a cooling oil path formed therein and joined to the joint surface such that the cooling oil paths communicate with each other; an O-ring sealing between the cooling oil paths; and a plain washer limiting the flow rate of oil passing through the oil path. In the generator case, a recessed portion is formed at a position adjacent to the joint surface and on route of the cooling oil path. In the recessed portion, the O-ring in contact with the joint surface and the plain washer positioned on the side of O-ring opposite to the joint surface are arranged. The plain washer is sandwiched between the O-ring and a bottom surface. Thus, an oil path structure can be provided that ensures reliable sealing and allows flow rate adjustment with a simple structure.
    • 油路结构包括:电机壳体,具有接合表面,并具有向形成在其中的接合面开口的冷却油路径; 发电机壳体,其中形成有冷却油路径并且接合到接合表面,使得冷却油路径彼此连通; 冷却油路之间的O形密封; 以及限制通过油路的油的流量的平垫圈。 在发电机壳体中,在与接合面相邻的位置和冷却油路径的路径上形成有凹部。 在凹部中,配置有与接合面接触的O形环和位于与接合面相反的O形环一侧的平垫圈。 平垫圈夹在O形圈和底面之间。 因此,可以提供油路结构,其确保可靠的密封并且以简单的结构允许流量调节。