Flexible tubular toy
    2.
    发明授权
    Flexible tubular toy 失效
    柔性管状玩具

    公开(公告)号:US4666417A

    公开(公告)日:1987-05-19

    申请号:US789379

    申请日:1985-10-21

    申请人: Paul D. Hillman

    发明人: Paul D. Hillman

    IPC分类号: A63H3/04

    CPC分类号: A63H3/04

    摘要: An amusement device is described which comprises an elongated, flexible, tubular sheath having two ends. A shape-forming core member is contained within the sheath and extends through substantially the length of the sheath. An end cap is secured to each end of the sheath. The amusement device may be shaped into any desired shape or configuration and it will retain that shape until the user desires to change the shape.

    摘要翻译: 描述了一种娱乐装置,其包括具有两端的细长柔性管状护套。 成形芯部件包含在护套内并延伸穿过护套的基本长度。 端盖固定到护套的每个端部。 娱乐装置可以成形为任何期望的形状或构造,并且它将保持该形状,直到用户期望改变形状。

    Engine air charge system with branch conduits
    3.
    发明授权
    Engine air charge system with branch conduits 失效
    带分支管道的发动机充气系统

    公开(公告)号:US07028679B2

    公开(公告)日:2006-04-18

    申请号:US10688117

    申请日:2003-10-17

    IPC分类号: F02B33/00 F02M35/10

    摘要: Prior art air charge systems for ‘V’ configuration internal combustion engines use two turbochargers and two intercoolers, one for each bank of cylinders, and require relatively long and complex air ducts. The present invention provides a charge air system for a ‘V’ engine with two banks of cylinders. The system includes a compressor connected by a charge air conduit to a charge air cooler and a flow control valve in communication with first and second branch conduits, each adapted for connection to a bank of cylinders. A branch connector has one inlet in communication with the valve and two outlets in communication with the two branch conduits. The charge air conduit may be disposed in the ‘V’ between the two banks of cylinders. The system uses one compressor and one cooler, thereby reducing component and assembly costs for the engine and keeping air ducting relatively simple.

    摘要翻译: 现有技术的用于“V”型内燃机的空气充气系统使用两个涡轮增压器和两个中间冷却器,每个气缸一个,并且需要相对较长和复杂的空气管道。 本发明提供一种用于具有两组气缸的“V”型发动机的增压空气系统。 该系统包括通过增压空气管道连接到增压空气冷却器的压缩机和与第一和第二分支管道连通的流量控制阀,每个适于连接到一组气缸。 分支连接器具有与阀连通的一个入口和与两个分支管道连通的两个出口。 增压空气管道可以设置在两组气缸之间的“V”中。 该系统使用一个压缩机和一个冷却器,从而降低发动机的部件和组装成本,并保持空气管道相对简单。

    Continuous wave sodium beacon excitation source
    4.
    发明授权
    Continuous wave sodium beacon excitation source 失效
    连续波钠信号激发源

    公开(公告)号:US07035297B1

    公开(公告)日:2006-04-25

    申请号:US10769723

    申请日:2004-01-30

    IPC分类号: H01S3/10 G02F1/35

    CPC分类号: G02F1/3534 G02F2001/3542

    摘要: 1064-nm and 1319-nm light respectively generated by two lasers is combined and injected into a doubly resonant sum-frequency generator. The optical path length of the sum-frequency generator is adjusted responsive to feedback of the 1319-nm light to maintain 1319-nm resonance. Feedback of 1064-nm light is concurrently used to adjust the 1064-nm laser responsive to the optical path length to maintain 1064-nm resonance. Light output from the sum-frequency generator is compared to the sodium D2a wavelength i.e., approximately 589 nm, and the 1319-nm laser is responsively adjusted to eliminate any differential. This abstract is provided to comply with the rules requiring an abstract, and is intended to allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

    摘要翻译: 将由两个激光器分别产生的1064nm和1319nm光组合并注入双谐振和频发生器。 响应于1319nm光的反馈来调整和频发生器的光路长度以保持1319nm共振。 1064nm光的反馈同时用于响应于光程长度来调节1064nm激光以维持1064nm共振。 将来自和频发生器的光输出与钠离子波长(即大约589nm)进行比较,并且响应地调节1319nm激光以消除任何差分。 提供该摘要以符合要求摘要的规则,并且旨在允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是,它不会用于解释或限制权利要求的范围或含义。