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    • 52. 发明申请
    • HYDRAULIC MOTOR DRIVING DEVICE
    • 液压马达驱动装置
    • US20120024145A1
    • 2012-02-02
    • US13255493
    • 2010-10-07
    • Satoshi Mori
    • Satoshi Mori
    • F03C1/40
    • F03C1/0697F03C1/0615F03C1/0678F03C1/0681F03C1/0684F03C1/0686
    • A motor capacity change-over actuator 10 varies a capacity of a hydraulic motor 1 in accordance with the inflow/outflow of a working fluid into/out of a drive pressure chamber 72. A motor capacity change-over valve 20 supplies the working fluid to the drive pressure chamber 72 in a supply position H and discharges the working fluid from the drive pressure chamber 72 in a discharge position L. A flow control valve 15 is interposed between the drive pressure chamber 72 and the motor capacity change-over valve 20, and therefore a shock generated upon deceleration of the hydraulic motor 1 can be alleviated without being affected by leakage of the working fluid in the motor capacity change-over valve 20.
    • 电动机容量切换致动器10根据工作流体进/出驱动压力室72的流入/流出来改变液压马达1的容量。马达容量切换阀20将工作流体供给到 驱动压力室72处于供给位置H,并在排出位置L将来自驱动压力室72的工作流体排出。在驱动压力室72和电动机容量转换阀20之间插入有流量控制阀15, 因此能够减轻液压马达1的减速时产生的冲击,而不会受到马达容量转换阀20中工作流体的泄漏的影响。
    • 60. 发明授权
    • Method of making a power transmission belt/belt sleeve and belt/belt sleeve made according to the method
    • 根据该方法制作动力传动皮带/皮带套和皮带/皮带套的方法
    • US07135082B2
    • 2006-11-14
    • US10600967
    • 2003-06-20
    • Hirotaka HaraAkihiro NagataSatoshi MoriHaruyuki TsubakiTakuya Yoshikawa
    • Hirotaka HaraAkihiro NagataSatoshi MoriHaruyuki TsubakiTakuya Yoshikawa
    • B29D29/08F16G1/28
    • F16G5/06B29D29/08B29D29/103F16G5/20
    • A method of making a power transmission belt/belt sleeve having a body with a continuous length extending around an axis, an inside, an outside spaced radially from the inside, and at least one of a) a plurality of ribs extending lengthwise and b) a plurality of cog teeth spaced at lengthwise intervals, on one of the inside and outside of the belt/belt sleeve. The method includes the steps of: forming a first belt/belt sleeve component with a compression rubber layer; applying a radial force on the first belt/belt sleeve component so as to urge the first belt/belt sleeve component against a mold surface and thereby forming the at least one of the plurality of ribs and plurality of cog teeth in the first belt/belt sleeve component; forming a second belt/belt sleeve component having at least a part of a cushion rubber layer and a load carrying member; and after forming the at least one of the plurality of ribs and plurality of cog teeth on the first belt/belt sleeve component, joining the first and second belt/belt sleeve components to each other.
    • 一种制造动力传动皮带/皮带套筒的方法,所述动力传动皮带/皮带套筒具有连续长度延伸的主体,所述主体围绕轴线,内部,与内部径向间隔开的外部,以及a)多个纵向延伸的肋条和b) 在皮带/皮带套筒的内部和外部的一个上以纵向间隔间隔开的多个齿齿。 该方法包括以下步骤:用压缩橡胶层形成第一带/带套组件; 在所述第一带/皮带套筒部件上施加径向力,以将所述第一带/带套部件推压在模具表面上,从而形成所述第一带/带中的所述多个肋和多个齿齿中的至少一个 套筒组件; 形成具有缓冲橡胶层和承载构件的至少一部分的第二带/皮带套筒部件; 并且在所述第一带/皮带套筒部件上形成所述多个肋和所述多个齿齿中的所述至少一个之后,将所述第一和第二皮带/皮带套组件彼此接合。