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    • 42. 发明申请
    • BICYCLE AIR SPRING
    • 自行车空气弹簧
    • US20150034436A1
    • 2015-02-05
    • US13957327
    • 2013-08-01
    • SPECIALIZED BICYCLE COMPONENTS, INC.
    • Michael McAndrewsBrian Lampman
    • F16F9/02
    • B62K25/28B62K3/02F16F9/0209F16F9/062F16F9/065
    • An air spring comprising a pressurized first chamber including a gas, a first piston adjacent the first chamber and configured to slideably move relative to the first chamber, pressurized second chamber adjacent the first piston and opposite the first chamber, the air spring configured such that the first piston moves towards the first chamber during compression of the air spring and the first piston moves away from the first chamber during extension of the air spring, wherein as said first piston moves towards the first chamber during compression of the air spring, said first piston pushes at least a portion of said gas within said first chamber in a direction opposite said first piston, a second piston configured to slideably move relative to the first chamber, a pressurized third chamber adjacent the second piston and opposite the first chamber.
    • 一种空气弹簧,包括一个加压的第一腔室,包括一个气体,一个靠近第一腔室的第一活塞,并被配置成相对于第一腔室可滑动地移动,邻近第一活塞并与第一腔室相对的加压第二腔室, 第一活塞在压缩空气弹簧期间向第一室移动,并且第一活塞在空气弹簧延伸期间移动离开第一室,其中当压缩空气弹簧期间所述第一活塞向第一室移动时,所述第一活塞 在与所述第一活塞相反的方向上推动所述第一室内的所述气体的至少一部分,构造成相对于所述第一室可滑动地移动的第二活塞,邻近所述第二活塞并与所述第一室相对的加压第三室。
    • 43. 发明授权
    • Bicycle seat tube
    • 自行车座管
    • US08888115B2
    • 2014-11-18
    • US13082196
    • 2011-04-07
    • Kyle L. Chubbuck
    • Kyle L. Chubbuck
    • B62K19/36B62J1/02
    • B62K19/36B62J1/02B62K2201/02
    • A bicycle seat tube assembly and seat post can be arranged to reduce vibrations that originate at the bicycle wheel and are transmitted to the rider of the bicycle. Desirably, a saddle is configured to be supported by a seat post which connects to a bicycle frame at the seat tube assembly. An open cavity can be formed between the seat tube assembly and the seat post. The open cavity can be configured to allow the system to act as a spring. Further, spring stiffness can be adjusted to reduce vibrations and increase damping.
    • 自行车座管组件和座柱可以被布置成减少源于自行车车轮的振动并且传递到自行车的骑手。 理想地,鞍座构造成由在座管组件处连接到自行车车架的座柱支撑。 可以在座管组件和座椅柱之间形成开口腔。 开口腔可以被配置成允许系统充当弹簧。 此外,可以调节弹簧刚度以减少振动并增加阻尼。
    • 50. 发明授权
    • Bicycle frame with improved weld joint
    • 具有改进焊缝的自行车架
    • US08579316B2
    • 2013-11-12
    • US13281210
    • 2011-10-25
    • Christopher P. D'AluisioAndrew Frasca
    • Christopher P. D'AluisioAndrew Frasca
    • B62K21/02
    • B62K19/20B62K19/32
    • A bicycle frame comprising a first tubular member having a first main portion and a first interface portion (e.g., a rounded taper), and a second tubular member having a second main portion and a second interface portion engaged with the first interface portion to create a joint. The joint includes a peripheral channel defined between the first interface portion and the second interface portion, and a weld is positioned in the peripheral channel. The second interface portion is defined at least partially by a substantially flat face wall. Preferably, the first tubular member includes an open end at the first interface portion, while the flat face wall at the second interface portion is substantially closed. In addition, it is preferred that the face wall lies in a plane that is substantially parallel to a longitudinal axis of the head tube (e.g., within ten degrees of the longitudinal axis).
    • 一种自行车车架,包括具有第一主要部分和第一接口部分(例如,圆锥形)的第一管状构件,以及具有与第一接口部分接合以形成第二接合部分的第二主要部分和第二接口部分的第二管状构件 联合。 接头包括限定在第一接口部分和第二接口部分之间的外围通道,并且焊缝位于外围通道中。 至少部分地由基本平坦的面壁限定第二界面部分。 优选地,第一管状构件包括在第一界面部分处的开口端,而第二界面部分处的平坦面​​壁基本上封闭。 此外,优选地,所述面壁位于基本上平行于所述头管的纵向轴线的平面(例如,在所述纵向轴线的十度内)。