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    • 94. 发明授权
    • Apparatus for damping vibrations
    • 用于阻尼振动的装置
    • US5413535A
    • 1995-05-09
    • US228655
    • 1994-04-18
    • Wolfgang Reik
    • Wolfgang Reik
    • F16H7/14F16H7/16F16H55/50F16F15/00
    • F16H7/16Y10S474/902Y10T74/18552Y10T74/2128
    • Vibrations of the camshaft or crankshaft of a combustion engine are damped between a composite pulley which receives torque from the engine and one or more sheaves which are driven by an endless flexible member and serve to transmit torque to a pump, a blower, a compressor, a steering wheel mechanism and/or an alternator. The endless flexible member exhibits a certain amount of elasticity and the composite pulley comprises a rotary input device which is driven by the engine and a hollow rotary wheel which has a circular radially inner portion in rolling contact with the periphery of the input device. The outer diameter of the input device is smaller than the inner diameter of the wheel. The latter performs pendulum movements in response to changes in the length of the elastic flexible member.
    • 内燃机的凸轮轴或曲轴的振动在从发动机接收转矩的复合滑轮和由环形柔性构件驱动的一个或多个滑轮之间被阻尼,并用于将扭矩传递到泵,鼓风机,压缩机, 方向盘机构和/或交流发电机。 无端柔性构件具有一定的弹性,复合滑轮包括由发动机驱动的旋转输入装置和具有与输入装置的周边滚动接触的圆形径向内部的中空旋转轮。 输入装置的外径小于车轮的内径。 后者响应于弹性柔性构件的长度的变化执行摆动运动。
    • 96. 发明授权
    • Torque transmitting and torsion damping apparatus for use in motor
vehicles
    • 用于电动车辆的扭矩传动装置和扭矩阻尼装置
    • US5069321A
    • 1991-12-03
    • US616640
    • 1990-11-21
    • Wolfgang ReikHans-Dieter Elison
    • Wolfgang ReikHans-Dieter Elison
    • F16C35/073F16C35/077F16F15/131F16F15/134F16F15/139
    • F16F15/13171F16C19/52F16C35/073F16C35/077F16F15/131F16F15/134F16F15/139F16F15/1397F16C2202/30F16D2013/703F16D2013/706F16F2222/02F16F2222/025Y10T464/10
    • A torsion damping apparatus between the crankshaft of the engine and the input shaft of the change-speed transmission of a motor vehicle has two flywheels one of which is driven by the crankshaft and the other of which drives the input shaft by way of a friction clutch which generates heat. In order to prevent the transfer of heat from the friction clutch to the antifriction bearing between the flywheels, which are rotatable relative to each other against the opposition of a damper, the bearing is at least partially surrounded by a thermal barrier of synthetic plastic, ceramic or metallic material which prolongs the useful life of the bearing and enhances the torsion damping action of the damper. The thermal barrier can constitute or form part of the damper. The bearing can be disposed radially inwardly of the location of engagement between the clutch and the other flywheel and can be cooled by streams of air flowing through an annulus of passages each having a first end disposed radially inwardly of the friction surface of the other flywheel and a larger second end in a second surface of the other flywheel opposite the friction surface. Heat barriers in the other flywheel can alternate with the passages in the circumferential direction of the other flywheel.
    • 发动机曲轴与机动车变速传动的输入轴之间的扭转阻尼装置具有两个飞轮,其中一个由曲轴驱动,另一个由摩擦离合器驱动输入轴 这产生热量。 为了防止热量从摩擦离合器传递到可相对于阻尼器相对于彼此转动的飞轮之间的减摩轴承,轴承至少部分地被合成塑料的热障挡住,陶瓷 或金属材料,其延长了轴承的使用寿命并增强了阻尼器的扭转阻尼作用。 隔热板可以构成或形成阻尼器的一部分。 轴承可以设置在离合器和另一个飞轮之间的接合位置的径向内侧,并且可以通过流过环形通道的空气流来冷却,每个通路具有设置在另一个飞轮的摩擦表面的径向内侧的第一端, 另一个飞轮的与摩擦表面相对的第二表面中较大的第二端。 另一个飞轮中的热障可以在另一个飞轮的圆周方向上与通道交替。
    • 97. 发明授权
    • Torque transmitting apparatus
    • 扭矩传递装置
    • US5048658A
    • 1991-09-17
    • US233337
    • 1988-08-17
    • Wolfgang Reik
    • Wolfgang Reik
    • F16F15/16
    • F16F15/16
    • In a torque transmission system having at least two inertial masses that can be rotated relative to each other, of which one can be connected to the engine and of which the other can be connected to or uncoupled from a gear box through a clutch, in order to provide a better match of the damping capacity to each particular application and in order to increase the service life of the system and to broaden the possible sphere of use, between the two inertial masses there is a hydraulic system through which the moment is transmitted.
    • 在具有可相对于彼此旋转的至少两个惯性质量块的扭矩传递系统中,其中一个可以连接到发动机,并且另一个可以通过离合器与齿轮箱连接或分离 为了提供对每个特定应用的阻尼能力的更好的匹配,并且为了增加系统的使用寿命并扩大可能的使用范围,在两个惯性质量之间存在传递力矩的液压系统。
    • 98. 发明授权
    • Torque transmitting and torsion damping apparatus for use in motor
vehicles
    • 用于机动车辆的扭矩传递和扭转阻尼装置
    • US4989710A
    • 1991-02-05
    • US283792
    • 1988-12-13
    • Wolfgang ReikHans-Dieter Elison
    • Wolfgang ReikHans-Dieter Elison
    • F16C35/073F16C35/077F16F15/131F16F15/134F16F15/139
    • F16F15/13171F16C19/52F16C35/073F16C35/077F16F15/131F16F15/134F16F15/139F16F15/1397F16C2202/30F16D2013/703F16D2013/706F16F2222/02F16F2222/025Y10T464/10
    • A torsion damping apparatus between the crankshaft of the engine and the input shaft of the change-speed transmission of a motor vehicle has two flywheels one of which is driven by the crankshaft and the other of which drives the input shaft by way of a friction clutch which generates heat. In order to prevent the transfer of heat from the friction clutch to the antifriction bearing between the flywheels, which are rotatable relative to each other against the opposition of a damper, the bearing is at least partially surrounded by a thermal barrier of synthetic plastic, ceramic or metallic material which prolongs the useful life of the bearing and enhances the torsion damping action of the damper. The thermal barrier can constitute or form part of the damper. The bearing can be disposed radially inwardly of the location of engagement between the clutch and the other flywheel and can be cooled by streams of air flowing through an annulus of passages each having a first end disposed radially inwardly of the friction surface of the other flywheel and a larger second end in a second surface of the other flywheel opposite the friction surface. Heat barriers in the other flywheel can alternate with the passages in the circumferential direction of the other flywheel.
    • 发动机曲轴与机动车变速传动的输入轴之间的扭转阻尼装置具有两个飞轮,其中一个由曲轴驱动,另一个由摩擦离合器驱动输入轴 这产生热量。 为了防止热量从摩擦离合器传递到可相对于阻尼器相对于彼此转动的飞轮之间的减摩轴承,轴承至少部分地被合成塑料的热障挡住,陶瓷 或金属材料,其延长了轴承的使用寿命并增强了阻尼器的扭转阻尼作用。 隔热板可以构成或形成阻尼器的一部分。 轴承可以设置在离合器和另一个飞轮之间的接合位置的径向内侧,并且可以通过流过环形通道的空气流来冷却,每个通路具有设置在另一个飞轮的摩擦表面的径向内侧的第一端, 另一个飞轮的与摩擦表面相对的第二表面中较大的第二端。 另一个飞轮中的热障可以在另一个飞轮的圆周方向上与通道交替。
    • 99. 发明授权
    • Torque transmitting and torsion damping apparatus for use in motor
vehicles
    • 用于机动车辆的扭矩传递和扭转阻尼装置
    • US4890709A
    • 1990-01-02
    • US283858
    • 1988-12-13
    • Wolfgang ReikHans-Dieter Elison
    • Wolfgang ReikHans-Dieter Elison
    • F16C35/073F16C35/077F16F15/131F16F15/134F16F15/139
    • F16F15/13171F16C19/52F16C35/073F16C35/077F16F15/131F16F15/134F16F15/139F16F15/1397F16C2202/30F16D2013/703F16D2013/706F16F2222/02F16F2222/025Y10T464/10
    • A torsion damping apparatus between the crankshaft of the engine and the input shaft of the change-speed transmission of a motor vehicle has two flywheels one of which is driven by the crankshaft and the other of which drives the input shaft by way of a friction clutch which generates heat. In order to prevent the transfer of heat from the friction clutch to the antifriction bearing between the flywheels, which are rotatable relative to each other against the opposition of a damper, the bearing is at least partially surrounded by a thermal barrier of synthetic plastic, ceramic or metallic material which prolongs the useful life of the bearing and enhances the torsion damping action of the damper. The thermal barrier can constitute or form part of the damper. The bearing can be disposed radially inwardly of the location of engagement between the clutch and the other flywheel and can be cooled by streams of air flowing through an annulus of passages each having a first end disposed radially inwardly of the friction surface of the other flywheel and a larger second end in a second surface of the other flywheel opposite the friction surface. Heat barriers in the other flywheel can alternate with the passages in the circumferential direction of the other flywheel.
    • 发动机曲轴与机动车变速传动的输入轴之间的扭转阻尼装置具有两个飞轮,其中一个由曲轴驱动,另一个由摩擦离合器驱动输入轴 这产生热量。 为了防止热量从摩擦离合器传递到可相对于阻尼器相对于彼此转动的飞轮之间的减摩轴承,轴承至少部分地被合成塑料的热障挡住,陶瓷 或金属材料,其延长了轴承的使用寿命并增强了阻尼器的扭转阻尼作用。 隔热板可以构成或形成阻尼器的一部分。 轴承可以设置在离合器和另一个飞轮之间的接合位置的径向内侧,并且可以通过流过环形通道的空气流来冷却,每个通路具有设置在另一个飞轮的摩擦表面的径向内侧的第一端, 另一个飞轮的与摩擦表面相对的第二表面中较大的第二端。 另一个飞轮中的热障可以在另一个飞轮的圆周方向上与通道交替。