-
公开(公告)号：US4000755A
公开(公告)日：1977-01-04
申请号：US661418
申请日：1976-02-26
申请人： George Orloff
发明人： George Orloff
CPC分类号： F16K11/10 , F16K35/00 , F16K35/14 , Y10T137/87161
摘要： A valve for simultaneous control of two fluid flows has two control elements linearly movable along parallel axes. The control elements pivotally engage opposite ends of a lever, and the lever is itself pivotally mounted on a part which is linearly movable to lift the control elements. The pivotal interconnection between the lever and the linearly-movable part can be locked by application of an electric control current. Locking can be effected by means of an electro-magnet or by interposing between the lever and the part a liquid whose viscosity is increased by the control current.
摘要翻译： 用于同时控制两个流体流的阀具有可沿着平行轴线性移动的两个控制元件。 控制元件枢转地接合杆的相对端，并且杠杆本身枢转地安装在可线性移动以提升控制元件的部件上。 可以通过施加电控制电流来锁定杠杆和线性可移动部件之间的枢转互连。 可以通过电磁体来实现锁定，或者通过将控制电流的粘度增加的液体插入在杠杆和部件之间。
-
公开(公告)号：US4155850A
公开(公告)日：1979-05-22
申请号：US870875
申请日：1978-01-20
CPC分类号： B01D35/12
摘要： A self-cleaning filter device comprises a fluidic oscillator having a pair of passages through which fluid is directed alternately, and filter elements which fluid can flow from said passages to an auxiliary outlet. A main outlet communicates with the passages in such a way that the filter elements do not impede fluid flow to the main outlet. Between each passage and the main outlet is a device which provides a higher impedance to flow from the main outlet to the passages than to flow in the opposite direction, and assists the self-cleaning action of the filter elements by increase the difference between the fluid pressures in the passages.
摘要翻译： 自清洁过滤装置包括流体振荡器，该流体振荡器具有一对通道，流体交替地通过该通道，以及流体可以从所述通道流动到辅助出口的过滤元件。 主出口与通道连通，使得过滤元件不妨碍流体流向主出口。 在每个通道和主出口之间是一种能够从主出口向通道流动而不是沿相反方向流动的装置，并通过增加流体之间的差异来帮助过滤元件的自清洁作用 通道中的压力。
-
公开(公告)号：US4068560A
公开(公告)日：1978-01-17
申请号：US715090
申请日：1976-08-17
申请人： George Orloff , Peter Ian Munnoch , Alan Thomas
发明人： George Orloff , Peter Ian Munnoch , Alan Thomas
CPC分类号： F03C1/0447 , F03C1/0409 , F03C1/0435 , F03C1/24
摘要： A hydraulic-powered motor for stepwise operation has a plurality of radial pistons in a rotatable cylinder block, the pistons engaging a cam track having a number of indentations which is different from the number of the pistons. Electrically operated valves are provided and are energizable in sequence to apply pressure pulses to the pistons to cause stepwise rotation of the cylinder block. Detent means may be provided to prevent rotation of the cylinder block in the absence of a pressure pulse to any one of the pistons.
摘要翻译： 用于逐步操作的液压动力马达在可旋转气缸体中具有多个径向活塞，活塞与具有不同于活塞数量的多个凹陷的凸轮轨道接合。 提供电动阀，并且可以顺序地通电，以向活塞施加压力脉冲以引起气缸体的逐步旋转。 可以提供止动装置以防止在没有压力脉冲的情况下气缸体在任何一个活塞上的旋转。
-
-
搜索结果
3 条记录 (耗时 0.009 秒)
