Spinnaker
    1.
    发明授权
    Spinnaker 失效
    三角帆

    公开(公告)号:US5323725A

    公开(公告)日:1994-06-28

    申请号:US96617

    申请日:1993-07-23

    IPC分类号: B63H9/06

    CPC分类号: B63H9/0657 B63H2009/0678

    摘要: A spinnaker wherein the head section of the spinnaker incorporates a novel panel and sub-panel layout which improves the control of the spinnaker in use and allows projection of a greater sail area.

    摘要翻译: 一种三角帆,其中,三角帆的头部结合了新颖的面板和子面板布局,其改善了使用中的三角帆的控制,并允许投影更大的帆面积。

    COMPOSITION AND METHOD FOR REDUCING HYDRATE AGGLOMERATION
    4.
    发明申请
    COMPOSITION AND METHOD FOR REDUCING HYDRATE AGGLOMERATION 有权
    用于降低水合物组成的组合物和方法

    公开(公告)号:US20120161070A1

    公开(公告)日:2012-06-28

    申请号:US13326910

    申请日:2011-12-15

    摘要: Disclosed and claimed is a composition and method of inhibiting the formation of hydrate agglomerates in a fluid comprising water, gas, and optionally liquid hydrocarbon. The composition comprises the following formula and the method comprises adding to the fluid an effective anti-agglomerant amount of any of the following formula and optionally salts thereof. R1, R2, and R3 are each independently CnH2n+1 or benzyl. R4 is C4-C20 alkyl or alkenyl. n is an integer from 0 to 10. X− is a counterion.

    摘要翻译: 公开并要求保护的是在包含水,气体和任选的液体烃的流体中抑制水合物附聚物形成的组合物和方法。 该组合物包含以下配方,并且该方法包括向流体中加入有效的抗结块剂量的任何下式及其任选的盐。 R1,R2和R3各自独立地为CnH2n + 1或苄基。 R4是C4-C20烷基或烯基。 n为0〜10的整数。X-为抗衡离子。

    Structural sail with grid members
    5.
    发明授权
    Structural sail with grid members 失效
    结构帆与网格成员

    公开(公告)号:US4702190A

    公开(公告)日:1987-10-27

    申请号:US809160

    申请日:1985-12-14

    申请人: Peter G. Conrad

    发明人: Peter G. Conrad

    IPC分类号: B63H9/06

    CPC分类号: B63H9/0657 B63H2009/0678

    摘要: An improved structural sail with grid members appropriately positioned to resist aerodynamic loads.

    摘要翻译: 改进的结构帆,网格部件适当地定位以抵抗空气动力学负载。

    Structural sails
    8.
    发明授权
    Structural sails 失效
    结构风帆

    公开(公告)号:US4831953A

    公开(公告)日:1989-05-23

    申请号:US112680

    申请日:1987-10-23

    申请人: Peter G. Conrad

    发明人: Peter G. Conrad

    IPC分类号: B63H9/06

    CPC分类号: B63H9/0657 B63H2009/0678

    摘要: A sail wherein the loads thereon in use are carried predominantly by structural members properly disposed within the sail.

    摘要翻译: 一种帆,其中使用中的载荷主要由适当地设置在帆内的结构构件承载。