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    • 1. 发明授权
    • Vibration insulation damper for coil spring
    • 螺旋弹簧隔振阻尼器
    • US08800972B2
    • 2014-08-12
    • US13126610
    • 2009-10-29
    • Yoshikiyo SugimotoYoshiya NakashimaFumikage YamanakaHidemasa Shukuri
    • Yoshikiyo SugimotoYoshiya NakashimaFumikage YamanakaHidemasa Shukuri
    • B60G11/52
    • F16F1/13
    • A vibration insulation damper (10, 50, 60) insertable into an internal circumferential portion of a coil spring (20) and extending in an axial direction thereof, the vibration insulation damper is provided with an elastic body (14a, 14b, 64a, 64b) having a conical or pyramid outer circumferential surface formed so as to be shortened in distance with respect to the axial direction toward an end portion thereof in the axial direction, and a rib (16a, 16b, 16c, 16d, 16e, 16f, 56a, 56b, 56c, 56d, 56e, 56f) protruding outward from the outer circumferential surface of the elastic body to be brought into pressured contact with the internal circumferential portion of the coil spring when the elastic body is inserted into the internal circumferential portion of the coil spring.
    • 一种能够插入到螺旋弹簧(20)的内周部并沿其轴向延伸的隔振阻尼器(10,50,60),所述隔振阻尼器设置有弹性体(14a,14b,64a,64b )具有圆锥形或棱锥形的外圆周表面,所述锥形或棱锥形外圆周表面形成为沿轴向方向相对于轴向方向的端部的距离缩短;以及肋(16a,16b,16c,16d,16e,16f,56a) ,56b,56c,56d,56e,56f)从所述弹性体的外周面向外突出的方向与所述螺旋弹簧的内周部压力接触, 螺旋弹簧
    • 3. 发明授权
    • Parking brake device
    • 驻车制动装置
    • US07484432B2
    • 2009-02-03
    • US11143098
    • 2005-06-02
    • Fumikage Yamanaka
    • Fumikage Yamanaka
    • F16C1/22F16D65/14
    • B60T11/046F16C1/12Y10T74/20462
    • A parking brake device includes a booster mechanism having an intermediate lever pivotally supported at a bracket, and a movable pulley supported at a tip end of the intermediate lever. When a first operation cable is pulled by operating a parking brake pedal, the movable pulley around which an intermediate portion of the inner cable is wound is pulled with doubled force, and the doubled pulling force is further boosted due to the lever ratio of the intermediate lever which supports the movable pulley, and is transmitted via an equalizer and a second operation cable to a brake device provided at a wheel with the pulling force boosted to a boost ratio twice as much as the lever ratio. By combining the movable pulley and the intermediate lever, the length of the intermediate lever to obtain the same boost ratio can be made half as compared with the case where only the intermediate lever is used, thereby making the booster mechanism compact. Thus, a parking brake device is made compact while a boost ratio of a booster mechanism of the parking brake device is secured.
    • 一种驻车制动装置,包括具有可枢转地支撑在支架上的中间杆的升压机构和支撑在所述中间杆的前端的可动皮带轮。 当通过操作驻车制动踏板来拉动第一操作缆线时,以双倍的力拉动围绕内缆线的中间部分的可动滑轮,并且由于中间件的杠杆比率而使倍增的拉力进一步升高 杠杆,其支撑可动滑轮,并且经由均衡器和第二操作线缆传递到设置在车轮处的制动装置,其中拉力被提升至杠杆比的两倍以上的增压比。 通过组合可动滑轮和中间杆,与仅使用中间杆的情况相比,获得相同增压比的中间杆的长度可以成为一半,从而使增压机构紧凑。 因此,在确保驻车制动装置的增压机构的升压比的同时,使驻车制动装置紧凑。
    • 4. 发明申请
    • Man-powered braking apparatus
    • 人力制动装置
    • US20050252333A1
    • 2005-11-17
    • US11116355
    • 2005-04-28
    • Naoto ShibuiFumikage YamanakaTakahiko MidoriSatoru Masuda
    • Naoto ShibuiFumikage YamanakaTakahiko MidoriSatoru Masuda
    • B60T7/06G05G1/44G05G5/18G05G1/14
    • G05G1/44G05G5/18Y10T74/20888
    • A man-powered braking apparatus which uses rocking motion to switch over between the braking state and the releasing state, assures smooth operation, and minimizes the reduction in braking force when the braking lever is returned. When the force to the braking lever 20 is removed, the braking state in which the pawl member 40 is engaged with the ratchet plate 12 is maintained. When the force is removed, the power transmission pin 25 is moved, being kept fitted into the cam groove 52 in the transmission link member 50, and is shifted from the force transmission cam groove 53 to the release holding cam groove 54, the transmission link member 50 being turned to the releasing position, and the pawl member 40 is brought into the state in which it is energized in the direction for being disengaged from the ratchet plate 12 while the braking state being maintained. Then, when a force is once applied to the braking lever 20 for releasing the brake, the pawl member 40 is disengaged from the teeth 12a of said ratchet plate 12; and then when the force is removed, the braking lever 20 and the output link member 30 are turned in the brake releasing direction for releasing the brake.
    • 使用摆动运动在制动状态和释放状态之间切换的人力制动装置确保平稳运行,并且使制动杆返回时的制动力的减小最小化。 当去除制动杆20的力时,保持棘爪构件40与棘轮板12接合的制动状态。 当力消除时,动力传递销25被保持配合到传动连杆构件50中的凸轮槽52中,并且从力传递凸轮槽53移动到释放保持凸轮槽54,传动连杆 构件50转向释放位置,并且在保持制动状态的同时,使棘爪构件40处于从棘轮板12脱离的方向通电的状态。 然后,当力一旦施加到用于释放制动器的制动杆20时,棘爪构件40与所述棘轮板12的齿12a脱离; 然后当力消除时,制动杆20和输出连杆构件30在制动器释放方向转动以释放制动器。
    • 5. 发明申请
    • Parking brake apparatus
    • 驻车制动装置
    • US20070039406A1
    • 2007-02-22
    • US11506783
    • 2006-08-21
    • Fumikage Yamanaka
    • Fumikage Yamanaka
    • G05G1/04
    • B60T7/105Y10T74/20612Y10T74/20696
    • A release operation knob is provided at a distal end of a brake operation lever so as to move back and forth in a direction orthogonal to an axis of the brake operation lever. A locking pawl is provided swingably on the brake operation lever so as to engage with ratchet teeth which is fixedly placed on a vehicle body side. A rotational rod is provided so as to rotate on an axis extending substantially along an axial direction of the brake operation lever. The rotational rod includes a primary arm portion and a secondary arm portion are respectively provided on each end of a rod main body. The primary arm portion linked to the release operation knob, and the secondary arm portion is linked to the locking pawl.
    • 在制动操作杆的前端设置有释放操作旋钮,以便在与制动操作杆的轴线正交的方向上前后移动。 锁定爪可摆动地设置在制动操作杆上,以与固定地放置在车体侧的棘轮啮合。 旋转杆设置成在基本上沿着制动操作杆的轴向方向延伸的轴线上旋转。 旋转杆包括主臂部分和副臂部分分别设置在杆主体的每个端部上。 连接到释放操作旋钮的主臂部分,并且副臂部分连接到锁定爪。
    • 10. 发明授权
    • Parking brake apparatus
    • 驻车制动装置
    • US07637180B2
    • 2009-12-29
    • US11506783
    • 2006-08-21
    • Fumikage Yamanaka
    • Fumikage Yamanaka
    • G05G1/04G05G5/06
    • B60T7/105Y10T74/20612Y10T74/20696
    • A release operation knob is provided at a distal end of a brake operation lever so as to move back and forth in a direction orthogonal to an axis of the brake operation lever. A locking pawl is provided swingably on the brake operation lever so as to engage with ratchet teeth which is fixedly placed on a vehicle body side. A rotational rod is provided so as to rotate on an axis extending substantially along an axial direction of the brake operation lever. The rotational rod includes a primary arm portion and a secondary arm portion are respectively provided on each end of a rod main body. The primary arm portion linked to the release operation knob, and the secondary arm portion is linked to the locking pawl.
    • 在制动操作杆的前端设置有释放操作旋钮,以便在与制动操作杆的轴线正交的方向上前后移动。 锁定爪可摆动地设置在制动操作杆上,以与固定地放置在车体侧的棘轮啮合。 旋转杆设置成在基本上沿着制动操作杆的轴向方向延伸的轴线上旋转。 旋转杆包括主臂部分和副臂部分分别设置在杆主体的每个端部上。 连接到释放操作旋钮的主臂部分,并且副臂部分连接到锁定爪。