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    • 1. 发明申请
    • Variable displacement swash plate compressor
    • 可变排量斜盘压缩机
    • US20060204369A1
    • 2006-09-14
    • US11373260
    • 2006-03-13
    • Kenji Sugino
    • Kenji Sugino
    • F04B1/26
    • F04B27/1054F04B27/1063
    • A variable displacement swash plate compressor comprises a rotating shaft, a swash plate fitted on the rotating shaft to engage the rotating shaft slidably and to be variable in inclination relative to the rotating shaft, thereby rotating synchronously with the rotating shaft, a first spring for forcing the swash plate in the direction decreasing the inclination of the swash plate, a second spring for forcing the swash plate inclined to near the minimum inclination in the direction increasing the inclination of the swash plate, and a damper for countering the short period variation of the inclination of the swash plate inclined to near the minimum inclination.
    • 可变排量斜盘压缩机包括旋转轴,安装在旋转轴上的斜盘,可滑动地接合旋转轴并相对于旋转轴倾斜可变,从而与旋转轴同步旋转;第一弹簧,用于迫使 所述斜盘在减小所述斜盘倾斜的方向上,所述第二弹簧用于迫使所述斜盘倾斜于沿着增加所述斜盘倾斜的方向的最小倾角附近;以及阻尼器,用于抵抗所述斜盘的短周期变化 斜盘倾斜倾斜到最小倾角附近。
    • 6. 发明授权
    • Tube expander
    • 管扩管器
    • US4196609A
    • 1980-04-08
    • US954537
    • 1978-10-25
    • Kenji SuginoEitsugu Mori
    • Kenji SuginoEitsugu Mori
    • B21D39/10B21D41/02
    • B21D39/10Y10T29/53122
    • Disclosed is a tube expander in which a mandrel itself is in the form of a short metal bar and the mandrel is fitted into a cage having loosely fitted therein a plurality of rollers adapted to perform a tube expanding function. The forward end of the mandrel includes a threaded portion formed in the outer surface thereof and engageable with a threaded guide disposed inside the forward end portion of the cage and adapted to be rotatable with the cage and slidable axially thereof, and the rear end of the mandrel is engaged with a mandrel drive which axially slidably rotates the mandrel. A suitable number of shanks may be added to the mandrel drive as occasions demand, whereby the desired tube expanding operation can be performed without the need to apply any propelling force to the mandrel drive but simply by externally applying a turning force to the mandrel drive or the shanks.
    • 公开了一种管式膨胀器,其中心轴本身为短金属棒的形式,并且心轴被装配到具有松散地配合有适于执行扩管功能的多个辊的保持架中。 心轴的前端包括形成在其外表面中的螺纹部分并且可与设置在保持架的前端部内侧的螺纹导向件接合,并且能够与保持架一起旋转并且可沿其轴向滑动,并且其后端 心轴与轴向可滑动地旋转心轴的心轴驱动器接合。 当需要时,可以将适当数量的柄添加到心轴驱动器中,由此可以执行期望的管扩张操作,而不需要对心轴驱动器施加任何推进力,而仅仅是通过向心轴驱动器外部施加转动力, 小腿