PASSIVE-CYCLE SKIPPING VALVE
    1.
    发明申请
    PASSIVE-CYCLE SKIPPING VALVE 失效
    被动循环滑阀

    公开(公告)号:US20110259427A1

    公开(公告)日:2011-10-27

    申请号:US12767063

    申请日:2010-04-26

    IPC分类号: G05D7/00 F16K31/44 F16K31/02

    摘要: A passive cycle skipping valve comprising a pawl and a wheel comprising a first plurality of pins, wherein a distal end of the pawl is configured to engage any of the first plurality of pins where when the second pin is separated from the first pin by at least a threshold pin separation distance, the valve opens and when the second pin is not separated from the first pin by at least the threshold pin separation distance, the valve does not open.

    摘要翻译: 一种被动循环跳跃阀,包括棘爪和包括第一多个销的轮,其中所述棘爪的远端被构造成接合所述第一多个销中的任一个,其中当所述第二销与所述第一销分开时至少 阈值针分离距离,阀门打开,当第二个销钉与第一个销钉分离至少至少一个阀芯分离距离时,阀门不会打开。

    Lightwave circuit assembly having low deformation balanced sandwich substrate
    2.
    发明授权
    Lightwave circuit assembly having low deformation balanced sandwich substrate 有权
    具有低变形平衡夹心基板的光波电路组件

    公开(公告)号:US06603916B1

    公开(公告)日:2003-08-05

    申请号:US09915990

    申请日:2001-07-26

    IPC分类号: G02B610

    CPC分类号: G02B6/12

    摘要: A planar lightwave circuit assembly has an optical layer on a substrate. The substrate is attached to one face of a riser. A layer of a material having properties substantially the same as the substrate is attached to the other face of the riser. The layer of material counteracts the tendency of the assembly to bow as a result of differences in the coefficients of thermal expansion of the riser and substrate. This reduces stress-induced changes in performance characteristics of lightwave circuits in the optical layer.

    摘要翻译: 平面光波电路组件在基板上具有光学层。 衬底附着在提升管的一个面上。 具有与基板基本相同的特性的材料层附着在提升管的另一个面上。 由于提升管和基板的热膨胀系数不同,材料层抵消了组件弯曲的倾向。 这减少了光层中光波电路的应力引起的性能变化。