Oxygen inhaler
    3.
    发明授权
    Oxygen inhaler 失效
    氧气吸入器

    公开(公告)号:US6131569A

    公开(公告)日:2000-10-17

    申请号:US125628

    申请日:1999-05-07

    IPC分类号: A63B24/00 A61M15/00

    摘要: The invention concerns a method of preparing the respiratory air for an oxygen-air mixture wherein extremely pure oxygen gas is added to the air being inhaled. The volumetric amount of oxygen added to the oxygen-air mixture to be prepared depends on the given physical performance to be measured.

    摘要翻译: PCT No.PCT / DE97 / 00324 Sec。 371日期1999年5月7日 102(e)日期1999年5月7日PCT提交1997年2月24日PCT公布。 公开号WO97 / 30745 PCT 日期:1997年8月28日本发明涉及一种制备氧气 - 空气混合物的呼吸空气的方法,其中将极纯氧气加入吸入的空气中。 添加到待制备的氧空气混合物中的氧的体积量取决于待测量的给定物理性能。

    TRACTION MECHANISM DRIVE HAVING A VIBRATION DAMPER
    4.
    发明申请
    TRACTION MECHANISM DRIVE HAVING A VIBRATION DAMPER 审中-公开
    具有振动阻尼器的牵引机构驱动

    公开(公告)号:US20120010034A1

    公开(公告)日:2012-01-12

    申请号:US13257635

    申请日:2010-02-17

    IPC分类号: F16H7/12

    摘要: A traction mechanism drive, in particular for an internal combustion engine, including a vibration damper (1) having a base part (2) and a rotary part (3) that can be rotated to a limited extent relative to the base part against the effect of an energy store (6). Between the base part (2) and the rotary part (3), a friction unit (8) having a friction ring (9) formed of a support element (15) and a sliding element (16) arranged radially outside of the support element (15) for forming a friction contact in relation to a friction surface (10) is effective. The friction ring (9) is produced in one piece from the support element (15) and the sliding element (16), and the support element (15) and the sliding element (16) are cast on top of each other. A positive fit (17) is effective between said support element and sliding element in the circumferential direction.

    摘要翻译: 特别是用于内燃机的牵引机构驱动装置,包括具有基座部分(2)和旋转部分(3)的减震器(1),所述减震器能相对于基座相对于基座部分旋转到有限的程度 的能源店(6)。 在基部(2)和旋转部(3)之间,具有由支撑元件(15)形成的摩擦环(9)和布置在支撑元件的径向外侧的滑动元件(16)的摩擦单元(8) (15)用于相对于摩擦表面(10)形成摩擦接触是有效的。 摩擦环(9)从支撑元件(15)和滑动元件(16)一体地制造,并且支撑元件(15)和滑动元件(16)彼此顶部铸造。 正向配合(17)在所述支撑元件和滑动元件之间在圆周方向上是有效的。