Apparatus for introducing an agent into a liquid or gas at a controlled
rate
    2.
    发明授权
    Apparatus for introducing an agent into a liquid or gas at a controlled rate 失效
    用于将试剂以受控速率引入液体或气体的装置

    公开(公告)号:US5525223A

    公开(公告)日:1996-06-11

    申请号:US961633

    申请日:1992-10-16

    Applicant: Ernest Butler

    Inventor: Ernest Butler

    Abstract: The present invention provides an agent dispenser, a method and an apparatus for introducing an agent into a liquid or gas where the agent is miscible with such liquid or gas. The agent dispenser comprises a hollow casing constructed of a material having a coefficient of cubical expansion that differs from the coefficient of cubical expansion of the liquid or gas. At least one opening is provided in the hollow casing for permitting the flow of the liquid or gas to and from the interior of the hollow casing. The dispenser contains the agent and the agent is introduced into the liquid or gas through liquid or gas drawn into and expelled from said dispenser as a result of variations in the internal pressure of the dispenser resulting from thermal expansion and contraction of the dispenser and its contents caused by variations in the temperature of the liquid or gas surrounding the dispenser.

    Abstract translation: 本发明提供了一种用于将试剂引入液体或气体中的试剂分配器,方法和装置,其中试剂可与这种液体或气体混溶。 代理分配器包括由具有与液体或气体的立方膨胀系数不同的立方膨胀系数的材料构成的中空壳体。 在中空壳体中设置至少一个开口,用于允许液体或气体流入和流出中空壳体的内部。 分配器包含试剂,并且通过从分配器吸入和排出的液体或气体将试剂引入液体或气体,这是由于分配器及其内容物的热膨胀和收缩引起的分配器的内部压力的变化的结果 由分配器周围的液体或气体的温度变化引起的。

    Model aircraft
    3.
    发明申请
    Model aircraft 审中-公开
    模型飞机

    公开(公告)号:US20070018041A1

    公开(公告)日:2007-01-25

    申请号:US11373706

    申请日:2006-03-10

    CPC classification number: A63H27/02 A63H23/04 A63H23/10

    Abstract: A toy vehicle adapted for remote control operation. The toy vehicle includes a pair of sponsons which are spaced apart by a horizontal wing. A tail section is provided. The tail section includes one or more moveable directional control surfaces. A motive mechanism is mounted directly or indirectly to the wing.

    Abstract translation: 适用于遥控操作的玩具车。 玩具车包括一对由水平翼分隔开的支架。 提供尾部。 尾部包括一个或多个可移动的方向控制表面。 动机直接或间接地安装在机翼上。

    Model toy aircraft
    4.
    发明授权
    Model toy aircraft 失效
    模型玩具飞机

    公开(公告)号:US07322872B2

    公开(公告)日:2008-01-29

    申请号:US11481594

    申请日:2006-07-06

    CPC classification number: A63H17/02 A63H23/00 A63H23/04 A63H23/10 A63H27/02

    Abstract: A model toy aircraft is adapted for remote control operation on land, on the water and in the air. The toy aircraft includes a pair of pontoons spaced apart by a horizontal wing forming a tunnel hull. A tail section is provided including one or more moveable directional flight control surfaces. A motive mechanism is mounted directly or indirectly to the wing for propelling the aircraft.

    Abstract translation: 模型玩具飞机适用于陆上,水上和空中遥控操作。 玩具飞机包括一对由形成隧道船体的水平翼间隔开的浮筒。 提供包括一个或多个可移动的定向飞行控制表面的尾部。 一个动力机构直接或间接地安装在机翼上以推动飞机。

    Model toy aircraft
    5.
    发明申请
    Model toy aircraft 失效
    模型玩具飞机

    公开(公告)号:US20070010159A1

    公开(公告)日:2007-01-11

    申请号:US11481594

    申请日:2006-07-06

    CPC classification number: A63H17/02 A63H23/00 A63H23/04 A63H23/10 A63H27/02

    Abstract: A model toy aircraft is adapted for remote control operation on land, on the water and in the air. The toy aircraft includes a pair of pontoons spaced apart by a horizontal wing forming a tunnel hull. A tail section is provided including one or more moveable directional flight control surfaces. A motive mechanism is mounted directly or indirectly to the wing for propelling the aircraft.

    Abstract translation: 模型玩具飞机适用于陆上,水上和空中遥控操作。 玩具飞机包括一对由形成隧道船体的水平翼间隔开的浮筒。 提供包括一个或多个可移动的定向飞行控制表面的尾部。 一个动力机构直接或间接地安装在机翼上以推动飞机。

Patent Agency Ranking