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    • 53. 发明申请
    • Operating assist device for vehicle clutch
    • 车辆离合器操作辅助装置
    • US20060169561A1
    • 2006-08-03
    • US11328714
    • 2006-01-09
    • Akifumi OoishiYousuke Ishida
    • Akifumi OoishiYousuke Ishida
    • F16D23/12
    • F16D23/12
    • A clutch mechanism includes a friction clutch with a clutch spring, a clutch lever connected to the friction clutch via clutch wires and being manually operable against the urging force of the clutch spring, and a clutch assisting device. The clutch assist device has an assist mechanism having an auxiliary force member (e.g., a spring) that urges the clutch wires in such a direction as to disengage the friction clutch while the clutch lever is moved from a disengage start position, where the clutch lever receives the reactive force of the clutch spring, to a disengaged position, where the disengagement of the friction clutch is completed. The assist mechanism maintains the urging force of the auxiliary spring applied to the clutch wires within a fixed range while the clutch lever is shifted from the midpoint between the disengage start position and the disengaged position to the disengage position. The clutch assist device reduces the manual force required to operate the clutch while preserving the operational feel of the clutch lever when moving the lever from a released position to a half clutched position, to a full clutch position.
    • 离合器机构包括具有离合器弹簧的摩擦离合器,离合器杆通过离合器线连接到摩擦离合器,并且克服离合器弹簧的作用力可手动操作,以及离合器辅助装置。 离合器辅助装置具有辅助机构,该辅助机构具有辅助力部件(例如弹簧),该辅助力部件(例如,弹簧)在离合器杆从分离开始位置移动的同时沿离开摩擦离合器的方向推压离合器线,其中离合器杆 接收离合器弹簧的反作用力到完成摩擦离合器分离的脱离位置。 当离合器杆从脱离开始位置和脱离位置之间的中点移动到脱离位置时,辅助机构将施加到离合器线的辅助弹簧的推力保持在固定范围内。 离合器辅助装置减少操作离合器所需的手动力,同时在将杠杆从释放位置移动到半离合位置到完全离合器位置时保持离合器杆的操作感觉。
    • 57. 发明授权
    • Friction clutch and vehicle equipped with the same
    • 摩擦离合器和车辆配备相同
    • US08256597B2
    • 2012-09-04
    • US12571022
    • 2009-09-30
    • Toshinori InomoriYousuke Ishida
    • Toshinori InomoriYousuke Ishida
    • F16D43/12
    • F16D43/12F16D13/52F16D13/70F16D25/086F16D2023/123
    • A cam face 81 and a cam face 181 are formed in such a manner that an angular velocity ω represented by the following equation increases when a parameter R increases and the angular velocity ω decreases when the parameter R decreases, ω2=(1/m)·[F(tan α+tan β)/R], where the mass of the centrifugal weight (41) is m, the revolution radius that is the distance from the rotation center (0) of the centrifugal weight (41) to the center of gravity of the centrifugal weight (41) is R, the angle formed by a radial line (L0) and a tangent line (L1) of a point of the cam face (81) being in contact with the centrifugal weight (41) is α, the angle formed by a radial line (L0) and a tangent line (L2) of a point in the cam face (181) being in contact with the centrifugal weight (41) is β, and the urging force of a Belleville spring that urges a roller retainer (78) is F.
    • 凸轮面81和凸轮面181以这样的方式形成,即当参数R增加时角度速度ω减小,ω2=(1 / m) ·[F(tanα+ tan&bgr;)/ R],其中离心重量(41)的质量为m,作为离心重量(41)的旋转中心(0)到距离离心重量 离心重量(41)的重心为R,由径向线(L0)和凸轮面(81)的点与离心重块(41)接触的切线(L1)形成的角度 )是α,与离心重块(41)接触的凸轮面(181)中的点的径向线(L0)和切线(L2)形成的角度为θ, 推动滚轮保持架(78)的贝氏弹簧是F.
    • 60. 发明授权
    • Friction clutch and vehicle equipped with the same
    • 摩擦离合器和车辆配备相同
    • US08151926B2
    • 2012-04-10
    • US12570899
    • 2009-09-30
    • Toshinori InomoriYousuke Ishida
    • Toshinori InomoriYousuke Ishida
    • B62D61/02
    • F16D25/086
    • A friction plate (131) rotates in association with rotation of a pressure plate (77). A first pressing plate (132) presses the friction plate (131) to the right to move the pressure plate (77) to the right. A second pressing plate (133) receives a torque of the pressure plate (77) via the friction plate (131). A slide shaft (231) rotates together with the second pressing plate (133). The operation assist mechanism (220) gives a rightward force to the pressure plate (77), by the slide shaft (231) moving to the right upon receiving the torque from the second pressing plate (133). Balls (135) transmit a portion of the rightward force of the short push rod (43a) to the slide shaft (231) without use of the friction plate (131).
    • 摩擦板(131)与压板(77)的旋转相关联地旋转。 第一按压板(132)向右按压摩擦板(131),将压板(77)向右移动。 第二压板(133)通过摩擦板(131)接收压板(77)的扭矩。 滑动轴(231)与第二压板(133)一起旋转。 操作辅助机构(220)在从第二按压板(133)接受转矩时,通过滑动轴(231)向右移动,向压板(77)施加向右的力。 球(135)不使用摩擦板(131)将短推杆(43a)的向右的力的一部分传递到滑动轴(231)。