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    • 72. 发明申请
    • TORQUE FLUCTUATION ABSORBER
    • 扭矩波动吸收器
    • US20100243404A1
    • 2010-09-30
    • US12731829
    • 2010-03-25
    • Tomohiro SAEKIMakoto TakeuchiSatoshi NakagaitoAtsushi Yamazumi
    • Tomohiro SAEKIMakoto TakeuchiSatoshi NakagaitoAtsushi Yamazumi
    • F16D3/14F16F15/129
    • F16F15/129F16F15/1292
    • A torque fluctuation absorber includes: a first plate member, a second plate member, arranged axially with a predetermined distance from the first plate member, a third plate member which rotates integrally with the first plate member, and is arranged axially with a predetermined distance from the second plate member; slide members located between the second plate member and the third plate member; and an elastic member which is supported by the first plate member and biases the second plate member towards the plurality of slide members. The plurality of slide members are configured to generate a first hysteresis torque when a torsion angle between the second plate member and the third plate member is within a predetermined range, and to generate a second hysteresis torque greater than the first hysteresis torque when the torsion angle exceeds the predetermined range.
    • 扭矩波动吸收器包括:第一板构件,第二板构件,其与第一板构件轴向设置有预定距离;第三板构件,与第一板构件一体地旋转,并且轴向设置有预定距离 第二板构件; 位于第二板构件和第三板构件之间的滑动构件; 以及由所述第一板构件支撑并朝向所述多个滑动构件偏压所述第二板构件的弹性构件。 多个滑动构件被配置为当第二板构件和第三板构件之间的扭转角在预定范围内时产生第一滞后扭矩,并且当扭转角度产生大于第一滞后扭矩的第二滞后扭矩时 超过预定范围。
    • 74. 发明申请
    • DAMPER DEVICE
    • 阻尼器装置
    • US20100062864A1
    • 2010-03-11
    • US12535321
    • 2009-08-04
    • Tomohiro SAEKIMakoto TakeuchiHiroaki SuezakiYoshitaka InoshitaAtsushi Yamazumi
    • Tomohiro SAEKIMakoto TakeuchiHiroaki SuezakiYoshitaka InoshitaAtsushi Yamazumi
    • F16D7/02
    • F16F15/1297F16F15/1203F16F2230/30
    • A damper device includes a damper portion and a limiter portion, and the limiter portion has a first constitutive member formed to cover the damper portion or the limiter portion, a first and second friction materials fixed to a second constitutive member of the damper portion, a cover plate provided so as to be slidable to the first friction material, a support plate arranged so as to be distant from the cover plate at a radially inner portion of the support plate and so as to contact the cover plate at a radially outer portion of the support plate, a pressure plate provided so as to be slidable to the second friction material and a coned disc spring provided between the support plate and the pressure plate, wherein the first constitutive member is at least one of the cover plate and the support plate.
    • 阻尼器装置包括阻尼器部分和限制器部分,并且限制部分具有形成为覆盖阻尼器部分或限制部分的第一构成部件,固定到阻尼器部分的第二构成部件的第一和第二摩擦材料, 盖板,设置成能够滑动到第一摩擦材料;支撑板,其布置成在支撑板的径向内部处远离盖板,并且在支撑板的径向外侧部分处接触盖板 所述支撑板,设置成能够滑动到所述第二摩擦材料的压板和设置在所述支撑板和所述压板之间的锥形弹簧,其中所述第一构成构件是所述盖板和所述支撑板中的至少一个 。
    • 77. 发明申请
    • Torque fluctuation absorbing apparatus
    • 扭矩波动吸收装置
    • US20080105512A1
    • 2008-05-08
    • US11979805
    • 2007-11-08
    • Tomohiro SaekiMakoto TakeuchiMasanori SuzukiYasuhiro Enya
    • Tomohiro SaekiMakoto TakeuchiMasanori SuzukiYasuhiro Enya
    • F16F15/10
    • F16F15/1297
    • A torque fluctuation absorbing apparatus including a limiter mechanism includes: a disc member connected to one of the driving-side member and the driven-side member, a first plate and a second plate connected to the other one of the driving-side member and the driven-side member; a frictional member fixed to the disc member and interposed between the first plate and the second plate, the frictional member including a frictional surface slidably in contact with the first and second plates. The frictional member includes a fibrous substrate and is formed with a plurality of grooves at the frictional surface. A minimum dimension between two adjacent grooves from among the plurality of grooves is designed to be greater than or equal to 2 mm and smaller than or equal to 7 mm.
    • 包括限幅器机构的扭矩波动吸收装置包括:连接到驱动侧构件和从动侧构件中的一个的盘构件,与驱动侧构件和从动侧构件中的另一个连接的第一板和第二板 从动侧构件; 固定到所述盘构件并且介于所述第一板和所述第二板之间的摩擦构件,所述摩擦构件包括可滑动地与所述第一和第二板接触的摩擦面。 摩擦构件包括纤维基底,并且在摩擦表面处形成有多个凹槽。 多个凹槽中的两个相邻凹槽之间的最小尺寸设计成大于或等于2mm且小于或等于7mm。
    • 79. 发明申请
    • Torque fluctuation absorbing apparatus
    • 扭矩波动吸收装置
    • US20070191118A1
    • 2007-08-16
    • US11706216
    • 2007-02-15
    • Tomohiro SaekiSatoshi NakagaitoMakoto TakeuchiMasanori SuzukiMasaru Ebata
    • Tomohiro SaekiSatoshi NakagaitoMakoto TakeuchiMasanori SuzukiMasaru Ebata
    • F16D7/02
    • F16D7/025F16F15/129
    • A torque fluctuation absorbing apparatus provided between a driving source and a transmission and transmitting torque from the driving source to the transmission, the apparatus absorbing fluctuations in the torque and limiting a maximum value of the torque, the apparatus includes a flywheel, a supporting member, a first plate having a sliding surface, a second plate having a sliding surface, a disc spring supported by the supporting member and biasing one of the first and second plates towards the other one thereof, a friction material sandwiched tightly between the sliding surface of the first plate and the sliding surface of the second plate, a damper mechanism connected to the friction material and transmitting the torque from the driving source to an input shaft of the transmission, and a cover member demarcating the sliding surfaces of the first and second plates from an exterior of the torque fluctuation absorbing apparatus.
    • 一种扭矩波动吸收装置,其设置在驱动源和变速器之间,并且将扭矩从驱动源传递到变速器,该装置吸收扭矩的波动并限制扭矩的最大值,该装置包括飞轮,支撑构件, 具有滑动表面的第一板,具有滑动表面的第二板,由所述支撑构件支撑并将所述第一板和第二板中的一个朝向其另一个支撑的盘簧,紧密地夹在所述第一板的滑动表面之间的摩擦材料 第一板和第二板的滑动表面,阻尼机构,连接到摩擦材料并将来自驱动源的扭矩传递到变速器的输入轴;以及盖构件,其将第一和第二板的滑动表面从 转矩波动吸收装置的外部。