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    • 4. 发明专利
    • Wheel cover for transportation vehicle
    • 运输车辆车轮盖
    • JP2014031134A
    • 2014-02-20
    • JP2012173774
    • 2012-08-06
    • Hitachi Constr Mach Co Ltd日立建機株式会社
    • OSHIMA HITOMI
    • B60B7/20B60B7/00B60B19/00B60T5/00
    • PROBLEM TO BE SOLVED: To provide a wheel cover for a transportation vehicle which enables air for cooling a brake device to be efficiently introduced to the inner side of the cover thereby effectively preventing the temperature rise of the brake device.SOLUTION: A brake disc 44 is attached to an axial direction outer end part of a cylinder 24 to which a wheel 3 is attached. A brake shoe 47 is attached to an axial direction outer end part of a carrier 34 provided in the wheel attachment cylinder 24 to form the brake device 12. A wheel cover 10 which covers an outer surface of the brake device 12 is attached to the carrier 34. A guide 53 for guiding travel air generated by driving of a transport vehicle and an air introduction inlet 55 for taking air guided by the guide 53 into the wheel cover 10 are provided in the wheel cover 10.
    • 要解决的问题:提供一种用于运输车辆的车轮罩,其使得用于冷却制动装置的空气能够有效地引入到罩的内侧,从而有效地防止制动装置的温度上升。解决方案:制动盘44 附接到车轮3附接到的气缸24的轴向外端部。 制动瓦47安装在设置在车轮安装缸24中的行星架34的轴向外端部上,以形成制动装置12.覆盖制动装置12的外表面的轮罩10附接到载体 用于引导由运输车辆驱动而产生的行驶空气的引导件53和用于将引导件53引导的空气引入轮罩10的空气引入入口55设置在车轮罩10中。
    • 7. 发明专利
    • WHEEL COVER
    • JP2000062401A
    • 2000-02-29
    • JP25459298
    • 1998-08-24
    • PASCAL KENKYUSHO KK
    • OKAMOTO YOSHIAKI
    • B60B7/00B60B7/04B60B7/20
    • PROBLEM TO BE SOLVED: To see a design of a wheel cover main body by providing a wheel cover main body rotation inhibiting means for inhibiting a wheel cover main body from being rotated in a body with a wheel. SOLUTION: A wheel cover 1 fitted to a wheel is so constructed that an air current guide part 28 of a wheel cover body 26 is positioned in the rear by a weight 23 fixed to a movable side fitting 5 as a wheel cover main body rotating means. When an automobile travels in such a condition, the wheel is rotated and a fixed side fitting 4 is also rotated in a body therewith. However, since the wheel cover main body 6 is fitted to the movable side fitting 5 rotatably installed on the fixed side fitting 4, it is stopped. The stop state of the wheel cover main body 6 is kept by the weight 23 as a wheel cover main body rotation inhibiting means, and an air current produced by traveling flows along the vertical part of the air current guide part 28 to surely keep the lock state.