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    • 3. 发明授权
    • Metering pump
    • 计量泵
    • US3859010A
    • 1975-01-07
    • US33810373
    • 1973-03-05
    • LOFQUIST JR ALDEN A
    • LOFQUIST JR ALDEN A
    • F04B19/14F04B43/00F01D23/00F03B9/00
    • F04B19/14F04B43/0036
    • This application discloses a pumping and metering device wherein such pumping and metering functions are accompanied by drawing a continuous member fitted with annular elements through a succession of two or more bores of different diameters or crosssectional areas in uch a manner that a volume of fluid contained between such continuous member, annular elements and bore shall be expelled or drawn in as a continuous member with annular elements traverses from a bore section with one diameter or cross-sectional area to a section with a different crosssectional area.
    • 本申请公开了一种泵送和计量装置,其中这种泵送和计量功能伴随着通过连续的两个或更多个不同直径或横截面区域的孔来绘制装配有环形元件的连续构件,使得一定体积的流体 这些连续构件,环形元件和孔之间的容纳物应作为连续构件排出或拉出,其中环形元件从具有一个直径或横截面积的孔部分穿过具有不同横截面面积的截面。
    • 6. 发明授权
    • Metering pump with diaphragm
    • 带隔膜的计量泵
    • US4637784A
    • 1987-01-20
    • US787499
    • 1985-10-15
    • Alden A. Lofquist, Jr.
    • Alden A. Lofquist, Jr.
    • F04B19/14F04B43/00F01D23/00F03B9/00
    • F04B19/14F04B43/0036
    • There is disclosed a metering pump for metering and pumping small volumes of fluid. A continuous member with annular elements carries pumping fluid through a first passageway containing a diaphragm which defines a second passageway. Provision is made for changing the pressure of the pumping fluid being carried through the passageway. This causes the diaphragm to expand into the first passageway drawing fluid to be pumped into one end of the second passageway. The pumped fluid is then carried through the second passageway by movement of the continuous member with annular elements along the first passageway and delivered out of the other end of the second passageway.
    • 公开了用于计量和泵送小体积流体的计量泵。 具有环形元件的连续构件通过包含限定第二通道的隔膜的第一通道携带泵送流体。 规定了改变通过通道运送的泵送流体的压力。 这使得隔膜膨胀成第一通道抽吸流体以被泵入第二通道的一端。 泵送的流体然后通过带有环形元件的连续构件沿着第一通道运动而被运送通过第二通道,并被输送出第二通道的另一端。
    • 7. 发明授权
    • Wind-driven generator
    • 风力发电机
    • US4494008A
    • 1985-01-15
    • US471751
    • 1983-03-03
    • Bennie N. Patton
    • Bennie N. Patton
    • F01D23/00F03D5/02
    • F01D23/00F03D5/02Y02E10/70
    • An arrangement for harnessing wind energy has a platform pivotably supported on a base for movement in a horizontal plane with a pair of elongated arms diverging from the base and each supporting cogwheels at opposite ends with an endless support arrangement extending along opposite sides of the arms and about the opposed cogwheels. The endless support has a plurality of vanes or sails distributed therealong so that the vanes on the outside sides of the arms are influenced by incident wind to cause the endless support to move along the arms, imparting a rotary motion to the cogwheels, which motion is coupled to an electrical generating arrangement to provide an electrical output. The platform pivots on the base in response to incident wind to align the arrangement into the incoming wind and the arms are pivotably attached to the base and biased away from one another so that the angle between the arms may be varied under varying wind conditions to provide a more uniform electrical output despite wind condition variations. Thus, linear motion of the vanes along the outer sides of the arms is converted into electrical energy.
    • 用于利用风能的布置具有可枢转地支撑在基座上的平台,用于在水平面中移动,一对细长臂从基部分叉并且每个支撑齿轮在相对端处具有沿臂的相对侧延伸的环形支撑装置, 关于相对的齿轮。 环形支撑件具有分布在其上的多个叶片或帆,使得臂的外侧上的叶片受到入射风的影响,使得环形支撑件沿着臂移动,从而向齿轮施加旋转运动,运动是 耦合到发电装置以提供电输出。 平台响应于入射风在基座上枢转,以将排列对准进入的风,并且臂可枢转地附接到基座并被偏离彼此,使得臂之间的角度可以在变化的风条件下变化以提供 尽管风况变化,电气输出更均匀。 因此,沿着臂的外侧的叶片的线性运动被转换成电能。
    • 9. 发明授权
    • Wind driven power mechanism
    • 风力发电机构
    • US3957390A
    • 1976-05-18
    • US519346
    • 1974-10-30
    • Denver W. Miller
    • Denver W. Miller
    • F03D5/02F01D23/00
    • F03D5/02Y02E10/70
    • An elongated base is positioned longitudinally in the direction of the wind and has first and second endless carriers operable longitudinally thereof. A plurality of vanes are operably connected to said carriers such that they are disposed upright for surface engagement by the wind while moving from the rearward end of the base to the forward end and are disposed edgewise to the wind for returning, thus providing a driving force for an output from a shaft of one of the carriers. A plurality of side baffles are provided at a rearwardly inclined angle to direct wind into the vanes from the sides.
    • 细长的基座在风向方向上纵向地定位,并且具有在其纵向上可操作的第一和第二环形载体。 多个叶片可操作地连接到所述托架上,使得它们被直立设置,用于在从底座的后端向前端移动时由风进行表面接合,并且沿边缘方向设置到风中以便返回,从而提供驱动力 用于从一个载体的轴的输出。 多个侧挡板以向后倾斜的角度设置以将风从侧面引导到叶片中。