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1. 发明授权

US4305792A Processes for the electrodeposition of composite coatings 失效
标题翻译：复合涂层电沉积工艺
公开(公告)号：US4305792A
公开(公告)日：1981-12-15
申请号：US180359
申请日：1980-08-20
申请人： Eric C. Kedward , Colin A. Addison , Francis J. Honey , John Foster
发明人： Eric C. Kedward , Colin A. Addison , Francis J. Honey , John Foster
IPC分类号： C25D15/02 , C25D17/20 , C25D15/00 , B05D1/16
CPC分类号： C25D15/02 , C25D17/20
摘要： A process of and apparatus for coating an article with a layer of metal incorporating particles. The article is placed in a barrel together with the particles and the barrel is placed in a plating bath and rotated therein. The barrel has an opening covered by a cover which is pervious to the solution but impervious to the particles. The article is thus flowed over by solution within the barrel which can have a high concentration of particles but there are no particles in the part of the bath outside the barrel. The process may be electroless or electrolytic. In the latter case, the anode is preferably outside the barrel.
摘要翻译：一种用一层金属结合的颗粒涂覆制品的方法和装置。将物品与颗粒一起放置在桶中，并将桶放置在镀浴中并在其中旋转。桶具有被覆盖的开口，其可透过溶液而不能透过颗粒。因此，制品通过桶内的溶液流过，其可以具有高浓度的颗粒，但是在桶外部的浴中没有颗粒。该方法可以是无电解的或电解的。在后一种情况下，阳极优选在筒外。

2. 发明授权

US4331175A Mounting of pressure vessels 失效
标题翻译：安装压力容器
公开(公告)号：US4331175A
公开(公告)日：1982-05-25
申请号：US187067
申请日：1980-09-15
申请人： Arthur L. Brake , David A. C. Harper
发明人： Arthur L. Brake , David A. C. Harper
IPC分类号： F17C13/04 , F17C13/08 , F16L37/24
CPC分类号： F17C13/04 , F17C13/084 , F17C2205/0305 , Y10T137/314 , Y10T137/6137
摘要： A combination of a pressure vessel for pneumatic fluids at pressures above 200 kilograms per square centimeter and a stationary mounting therefor, the pressure vessel having a neck which fits into a socket in the mounting and is retained therein by a locking mechanism, for example, a bayonet coupling or a polygonal flange on the neck passing through an aperture of the same shape in a flange in the socket. The neck contains a valve and the combination includes a mechanism for controlling the valve. Such mechanism may be in the neck or in the mounting and preferably comprises an axially movable valve operating member mounted by an external screw thread in a second member and coupled to a third member, such as a manually operable knob, by a coupling which transmits rotation, but not translation.
摘要翻译：用于压力高于200千克每平方厘米的气动流体的压力容器和其固定安装件的组合，压力容器具有颈部，该颈部装配在安装件中的插座中并通过锁定机构保持在其中，例如，卡口联接器或颈部上的多边形凸缘通过插座中的凸缘中相同形状的孔。颈部包含阀，组合包括用于控制阀的机构。这种机构可以在颈部或在安装中，并且优选地包括轴向可移动的阀操作构件，其通过外螺纹安装在第二构件中并且通过联接器联接到第三构件，例如手动操作的旋钮，，但不是翻译。

3. 发明授权

US4235267A Valved couplings 失效
标题翻译：阀门联轴器
公开(公告)号：US4235267A
公开(公告)日：1980-11-25
申请号：US963789
申请日：1978-11-27
申请人： Arthur L. Brake , David A. C. Harper
发明人： Arthur L. Brake , David A. C. Harper
IPC分类号： F16L37/252 , F16L37/32 , F16L37/40 , F17C13/04 , B65B3/04
CPC分类号： F16L37/40 , F16L37/252 , F16L37/32 , F17C13/04 , F17C2205/0305 , F17C2205/0323 , F17C2205/0382
摘要： A valved coupling for high pressure fluids, particularly for use with pressure vessels containing gases at pressures above 200 kilograms per square centimeter, the coupling providing a first flow path containing a first valve and a second flow path extending from a point in the first flow path downstream of the first valve to a venting passage and a second valve in the second path, the coupling comprising a bore, a valve operating member which is axially movable in the bore, a valve member which is concentric with the valve operating member and is axially movable relative to the bore and the valve operating member, a first axially facing valve seat on the valve operating member, a second valve seat on the valve member facing in the opposite direction to the first valve seat, and stop means engaged by the valve member not earlier than the closure of the first valve in movement of the valve member in a direction to close the first valve whereby after the first path is closed the second path is opened to vent fluid from the coupling, the second path being closed before the first valve is opened again.
摘要翻译：一种用于高压流体的阀联接器，特别是用于在压力高于200千克每平方厘米的压力容器中使用的耦合器，所述联接器提供第一流动路径，该第一流动路径包含从第一流动路径中的点延伸的第一阀门和第二流动路径在第一阀的下游到通气通道和第二通道中的第二阀，联接器包括孔，可在孔中轴向移动的阀操作构件，与阀操作构件同心的阀构件，可相对于所述孔和所述阀操作构件移动，所述阀操作构件上的第一轴向面对的阀座，所述阀构件上朝向与所述第一阀座相反的方向的第二阀座，以及由所述阀构件接合的止动装置不要早于在关闭第一阀的方向上使阀构件运动中的第一阀的闭合，从而在第一路径闭合之后，第二p 打开气球以从联接器排出流体，第二路径在第一阀再次打开之前被关闭。

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