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1. 发明授权

US4473471A Filter sealing gasket with reinforcement ring 失效
标题翻译：带加强环的过滤密封垫圈
公开(公告)号：US4473471A
公开(公告)日：1984-09-25
申请号：US460626
申请日：1983-01-24
申请人： Arthur W. Robichaud , Charles G. Pickett , John G. Charney , Richard McGillick
发明人： Arthur W. Robichaud , Charles G. Pickett , John G. Charney , Richard McGillick
IPC分类号： F01M11/03 , B01D27/08 , F02M37/22 , F16J15/10 , B01D27/10
CPC分类号： B01D27/08 , B01D2201/34 , Y10S210/17
摘要： A fluid sealing gasket device for a spin-on, throwaway filter having an annular sealing gasket with a groove of a particular shape in cross-section, the groove being formed circumferentially at the outer peripheral wall thereof; a substantially correspondingly shaped annular, metal reinforcing member positioned in and extending from the correspondingly shaped groove; and an annular gasket retaining channel formed in the filter end plate for retaining the reinforced sealing gasket therein. The gasket has a lower portion positioned in the retainer channel and an upper portion extending therefrom, with the annular groove and reinforcing member located in the upper portion of the gasket. Alternatively, the reinforcing member effectively fills a "void" when the gasket is molded therearound. This fluid sealing gasket device retains the gasket's structural integrity upon installation on the filter mount and during use when high fluid pressures are exerted on the gasket from the inside of the filter. Thus this reinforced fluid sealing gasket device minimizes deformation, improper orientation, and improper displacement of the gasket during installation and use of the filter, thereby assuring that the gasket is fully effective for sealing the filter to the filter mount and preventing leakage of the fluid.
摘要翻译：一种用于旋转，一次性过滤器的流体密封垫圈装置，其具有环形密封垫圈，该环形密封垫圈具有特定形状的横截面的槽，该槽在其外周壁周向形成; 定位在相应形状的凹槽中并从其延伸的大致对应形状的环形金属加强件; 以及形成在过滤器端板中的环形垫圈保持通道，用于将加强的密封垫圈保持在其中。垫圈具有位于保持器通道中的下部和从其延伸的上部，环形槽和加强构件位于垫圈的上部。或者，当垫圈被模制在其周围时，加强构件有效地填充“空隙”。这种流体密封垫圈装置在安装在过滤器支架上时和使用期间将垫圈的结构完整性保持在从过滤器内部施加在垫圈上的高流体压力时。因此，这种增强的流体密封垫圈装置在过滤器的安装和使用期间使垫片的变形，不正确的取向和不适当的位移最小化，从而确保垫圈对于将过滤器密封到过滤器支架并防止流体的泄漏是完全有效的。

2. 发明授权

US4258754A Method and apparatus for fluid sound amplification and detection of low frequency signals 失效
标题翻译：用于流体声音放大和低频信号检测的方法和装置
公开(公告)号：US4258754A
公开(公告)日：1981-03-31
申请号：US3285
申请日：1979-01-15
申请人： Charles G. Pickett
发明人： Charles G. Pickett
IPC分类号： G10K11/08 , F15C1/02
CPC分类号： G10K11/08 , Y10T137/2065 , Y10T137/2147 , Y10T137/2196
摘要： A new method and apparatus for fluid sound amplification and detection having enclosed within a predetermined sized housing a fluid supply emitter in combination with a signal input port and spaced a predetermined distance therefrom along an axis offset a determined distance from the fluid supply emitter axis, at least one receiver, the receiver being responsive to gradient differences in fluid pressure as effected by laminar flow of the fluid from the emitter, a filter connected to the receiver for removing relatively high frequency noise, a diaphragm coupler receiving the output of the filter, the coupler having an output for use as a signal input to another predetermined sized housing, emitter, signal input port and at least one receiver combination. A suitable input transducer is connected to the signal input port of the first housing combination and a suitable output transducer such as a recording microphone and oscilloscope is connected to a receiver output of the second housing combination.
摘要翻译：一种用于流体声音放大和检测的新方法和装置，其包围在预定尺寸的外壳内，与流体供应发射器结合，其与信号输入端口组合，并沿着偏离与流体供应发射器轴线确定距离的轴线间隔开预定距离，至少一个接收器，接收器响应流体压力的梯度差，如通过来自发射器的流体的层流实现的，连接到接收器的用于去除相对高频率噪声的滤波器，接收滤波器的输出的隔膜耦合器，耦合器具有用作信号输入到另一预定尺寸的外壳，发射器，信号输入端口和至少一个接收器组合的输出端。合适的输入传感器连接到第一壳体组合的信号输入端口，并且诸如记录麦克风和示波器的合适的输出换能器连接到第二壳体组合的接收器输出端。

3. 发明授权

US3937323A Protective frangible dispensing enclosure for article 失效
标题翻译：用于物品的保护性易碎分配盒
公开(公告)号：US3937323A
公开(公告)日：1976-02-10
申请号：US437035
申请日：1974-01-28
申请人： Zsigmond L. Sagi , Robert A. Lang , Jimmie D. Scott , Berel Weinstein , Charles G. Pickett
发明人： Zsigmond L. Sagi , Robert A. Lang , Jimmie D. Scott , Berel Weinstein , Charles G. Pickett
IPC分类号： B65D83/00 , B65D17/24 , B32B35/00 , B65D85/16
CPC分类号： B65D83/00 , Y10S229/927 , Y10T156/1978
摘要： A package for the complete and protective enclosure of an article is described in which the article is fully enclosed by a continuous surface of rigid or semi-rigid material so as to form a housing. The housing is banded by a section of sufficiently reduced wall thickness to permit the frangible separation of the housing into two segments which are then drawn apart with the enclosed article being engaged by one of the segments for withdrawal from the other segment. The article can be fully assembled or partially assembled while in the package and means are described in the latter instance for dispensing the fully assembled article automatically in the course of removing it from the package.
摘要翻译：描述了用于制品的完整和保护性外壳的包装，其中制品被刚性或半刚性材料的连续表面完全包围以形成外壳。外壳被一个足够减小的壁厚的部分捆扎，以允许将壳体的易碎分离成两个段，然后将两个段分开，封闭的物品被其中一个段接合以便从另一个段撤回。制品可以在包装中完全组装或部分组装，并且在后一种情况下描述装置，以在将其从包装中取出的过程中自动分配完全组装的物品。

4. 发明授权

US4497706A Oil filter relief valve 失效
标题翻译：滤油器安全阀
公开(公告)号：US4497706A
公开(公告)日：1985-02-05
申请号：US547960
申请日：1983-11-02
申请人： Charles G. Pickett , John G. Charney , Marra Khasin
发明人： Charles G. Pickett , John G. Charney , Marra Khasin
IPC分类号： B01D27/10 , B01D35/147
CPC分类号： B01D35/147 , B01D27/103 , Y10S210/17
摘要： An oil filter relief valve having a tension spring housing with oil inlets and a first end and a second end, the first end being located adjacent the mounting plate of the filter, a base being fixedly connected to the second end of the spring housing and tension abutting and extending into the centertube of the filter element, a valve seat having a pointed surface and being located in the base with a channel formed therein for conducting oil therethrough, a resilient piston normally abutting the valve seat in sealing relation, a relatively rigid piston support on the piston, and a tension spring positioned between the first end of the tension spring housing and the piston support to urge the piston into sealing relation against the valve seat. This relief valve opens when the pressure of the oil entering the oil inlets and the channel in the valve seat exceed a particular threshold amount, thus exerting a force on the piston greater than the downward force naturally exerted by the spring. The piston is then lifted from the valve seat and the oil is allowed to flow through the relief valve and by-pass the filter element to immediately re-enter the motor.
摘要翻译：一种油过滤器安全阀，具有带有油入口的拉伸弹簧壳体和第一端部和第二端部，第一端部位于过滤器的安装板附近，基部固定地连接到弹簧壳体的第二端部并且张紧邻接和延伸到过滤元件的中心管中，具有尖锐表面并且位于基部中的阀座，其中形成有用于导致油通过的通道，通常以密封关系邻接阀座的弹性活塞，相对刚性的活塞支撑在活塞上，以及张力弹簧，其定位在拉伸弹簧壳体的第一端和活塞支撑件之间，以推动活塞与阀座的密封关系。当进入油入口的油的压力和阀座中的通道的压力超过特定阈值时，该安全阀打开，从而对活塞施加大于由弹簧自然施加的向下的力。然后将活塞从阀座提起，并且允许油流过安全阀并绕过滤器元件立即重新进入电动机。

5. 发明授权

US4121620A Device for simultaneous modulation and amplification of low frequency sounds 失效
标题翻译：用于同时调制和放大低频声音的装置
公开(公告)号：US4121620A
公开(公告)日：1978-10-24
申请号：US755267
申请日：1976-12-17
申请人： Charles G. Pickett , Ronald S. Pickett
发明人： Charles G. Pickett , Ronald S. Pickett
IPC分类号： A61B7/02 , F15C1/18
CPC分类号： A61B7/02 , F15C1/18 , Y10T137/2196 , Y10T137/2267 , Y10T137/2273
摘要： A device for simultaneously modulating and amplifying low frequency sounds which comprises a tubular member having an axial bore extending a distance interiorly of the inlet end thereof and tapering to a reduced axial bore in said tubular member. A generally perpendicular passageway in said tubular member intersects said reduced axial bore, the top wall of which terminates adjacent to said intersection and the bottom wall of which extends past said intersection, said extended portion being deflected a finite angle relative to the normal axial flow. The tubular member is received by a sleeve, and a first baffle flared in the direction of the flow is angularly disposed relative to said sleeve to define a first passageway in said tubular member. A second baffle in spaced relation to the first baffles is also angularly disposed relative to the first baffle and also angularly disposed relative to the sleeve to define a second passageway in said tubular member such that the area of the second passageway is greater than the area of the first passageway. A receptor tube is provided at the outlet end of said tubular member engaged with said sleeve, said receptor tube being generally flared in the direction of flow. A signal output transmitting member is attached at the end of the receptor tube for transmitting the amplified sound to an external receiver. An orifice is provided in said sleeve intermediate the receptor tube and the second baffles for the passage of the gases which do not substantially enter the receptor tube.
摘要翻译：一种用于同时调制和放大低频声音的装置，其包括管状构件，所述管状构件具有轴向孔，所述轴向孔在其入口端的内部延伸一定距离并且在所述管状构件中逐渐缩小到减小的轴向孔。所述管状构件中的大致垂直的通道与所述减小的轴向孔相交，其顶壁终止于所述交叉点，并且其底壁延伸越过所述交叉点，所述延伸部分相对于法向轴向流动有一定角度。管状构件由套筒容纳，并且沿着流动方向张开的第一挡板相对于所述套筒角度地设置，以限定所述管状构件中的第一通道。与第一挡板间隔开的第二挡板也相对于第一挡板成角度地设置，并且还相对于套筒成角度地设置，以在所述管状构件中限定第二通道，使得第二通道的面积大于第一条通道。受体管设置在与所述套管接合的所述管状构件的出口端处，所述受体管通常在流动方向上张开。信号输出传输构件附接在接收管的端部，用于将放大的声音传送到外部接收器。在所述套管的中间设置有一个孔口，位于受体管和第二挡板之间，用于使基本不进入受体管的气体通过。

6. 发明授权

US4168237A Differential pressure seal gasket structure for a pressure vessel 失效
标题翻译：用于压力容器的差压密封垫片结构
公开(公告)号：US4168237A
公开(公告)日：1979-09-18
申请号：US896099
申请日：1978-04-13
申请人： Charles G. Pickett , Donald A. Turk , Phil DiParisi , Albert B. Walulik , Angelo Stanziale
发明人： Charles G. Pickett , Donald A. Turk , Phil DiParisi , Albert B. Walulik , Angelo Stanziale
IPC分类号： B01D27/08 , B01D27/04
CPC分类号： B01D27/08 , B01D2201/34 , Y10S210/17 , Y10S285/91
摘要： A filter of the throw away spin-on type having a housing body with a closed end and an open end, a filter element mounted within said body, a cover plate secured to and closing said open end, a gasket retainer secured to the end closure cover plate, fluid input and output apertures provided in both the cover plate and the gasket retainer, the gasket retainer having a recessed pocket extending circumferentially around the fluid flow openings, inwardly of the outer circumference of the gasket retainer, said gasket pocket having a base at a specified angle relative to the surface plane of the cover plate, and a resilient flexible gasket member of special shape retained by the gasket retainer pocket. The specially configured sealing gasket member is preferably of rhomboid shape and thus a cross section thereof forms a parallelogram with oblique angles and opposite sides equal. The top and bottom surfaces of the sealing gasket form an angle of approximately 10.degree. with the plane of the cover plate and the surface to be sealed, while the inner and outer sides of the gasket member are approximately normal (90.degree.) to the surface to be sealed. A gasket member of trapezoid configuration in cross section may be used in a modified embodiment.
摘要翻译：一种具有封闭端和开口端的壳体的抛弃旋转式过滤器，安装在所述主体内的过滤器元件，固定到所述开口端并封闭所述开口端的盖板，固定到所述端盖上的垫圈保持件盖板，设置在盖板和垫圈保持器中的流体输入和输出孔，垫圈保持器具有围绕流体流动开口沿圆周延伸的凹槽，其位于垫圈保持器的外圆周的内侧，所述垫圈袋具有底座相对于盖板的表面平面以特定角度，以及由垫圈保持器袋保持的特殊形状的弹性柔性衬垫构件。特别设计的密封垫圈构件优选为菱形形状，因此其横截面形成具有倾斜角度和相对侧的平行四边形。密封垫片的顶面和底面与盖板的平面和待密封的表面形成大约10°的角度，而垫圈构件的内侧和外侧与表面大致正常（90°）被密封。可以在修改实施例中使用横截面为梯形构造的垫圈构件。

7. 发明授权

US3999625A Device for simultaneous modulation and amplification of low frequency sounds 失效
标题翻译：用于同时调制和放大低频声音的装置
公开(公告)号：US3999625A
公开(公告)日：1976-12-28
申请号：US622458
申请日：1975-10-15
申请人： Charles G. Pickett , Ronald S. Pickett
发明人： Charles G. Pickett , Ronald S. Pickett
IPC分类号： A61B7/02 , F15C1/18
CPC分类号： A61B7/02 , F15C1/18 , Y10T137/2196 , Y10T137/2267 , Y10T137/2273
摘要： A device for simultaneously modulating and amplifying low frequency sounds which comprises a tubular member having an axial bore extending a distance interiorly of the inlet end thereof and tapering to a reduced axial bore in said tubular member. A generally perpendicular passageway in said tubular member intersects said reduced axial bore, the top wall of which terminates adjacent to said intersection and the bottom wall of which extends past said intersection, said extended portion being deflected a finite angle relative to the normal axial flow. The tubular member is received by a sleeve, and a first baffle flared in the direction of the flow is angularly disposed relative to said sleeve to define a first passageway in said tubular member. A second baffle in spaced relation to the first baffle is also angularly disposed relative to the first baffle, and is also angularly disposed relative to the sleeve, to define a second passageway in said tubular member such that the area of the second passageway is greater than the area of the first passageway. A receptor tube is provided at the outlet end of said tubular member engaged with said sleeve, said receptor tube being generally flared in the direction of flow. A signal output transmitting member is attached at the end of the receptor tube for transmitting the amplified sound to an external receiver. An orifice is provided in said sleeve intermediate the receptor tube and the second baffles for the passage of the gases which do not substantially enter the receptor tube.
摘要翻译：一种用于同时调制和放大低频声音的装置，其包括管状构件，所述管状构件具有轴向孔，所述轴向孔在其入口端的内部延伸一定距离并且在所述管状构件中逐渐缩小到减小的轴向孔。所述管状构件中的大致垂直的通道与所述减小的轴向孔相交，其顶壁终止于所述交叉点，并且其底壁延伸越过所述交叉点，所述延伸部分相对于法向轴向流动有一定角度。管状构件由套筒容纳，并且沿着流动方向张开的第一挡板相对于所述套筒角度地设置，以限定所述管状构件中的第一通道。与第一挡板间隔开的第二挡板也相对于第一挡板成角度地设置，并且还相对于套筒角度地设置，以在所述管状构件中限定第二通道，使得第二通道的面积大于第一个通道的区域。受体管设置在与所述套管接合的所述管状构件的出口端处，所述受体管通常在流动方向上张开。信号输出传输构件附接在接收管的端部，用于将放大的声音传送到外部接收器。在所述套管的中间设置有一个孔口，位于受体管和第二挡板之间，用于使基本不进入受体管的气体通过。

8. 发明授权

US4169058A Filter end cap interference fit structure 失效
标题翻译：过滤器端盖过盈配合结构
公开(公告)号：US4169058A
公开(公告)日：1979-09-25
申请号：US871930
申请日：1978-01-24
申请人： Charles G. Pickett , Donald A. Turk , Albert B. Walulik , John G. Charney
发明人： Charles G. Pickett , Donald A. Turk , Albert B. Walulik , John G. Charney
IPC分类号： B01D27/08 , B01D27/06
CPC分类号： B01D27/08 , Y10S210/17
摘要： A filter end cap interference fit structure between the internal wall of a closed end pressure vessel and the outer circumference of an end cap for centering and maintaining a filter element in position internally of the pressure vessel. The structure is arranged so as to take up and account for any differences in manufacturing tolerances of the internal parts which could destroy the proper working relationship thereof. The internal parts are solidly secured between the closed dome end of the pressure vessel and the support mounting plate of the vessel to securely hold a filter element therebetween while assuring take-up of manufacturing tolerances.
摘要翻译：在封闭端部压力容器的内壁和端盖的外圆周之间的过滤器端盖过盈配合结构，用于使过滤器元件在压力容器内部定位并保持位置。该结构被布置成考虑并考虑到内部零件的制造公差的任何差异，这可能破坏其正确的工作关系。内部部件牢固地固定在压力容器的闭合的圆顶端和容器的支撑安装板之间，以确保其间的过滤元件的牢固地保持制造公差。

9. 发明授权

US4127484A Filter relief valve assembly 失效
标题翻译：过滤器安全阀总成
公开(公告)号：US4127484A
公开(公告)日：1978-11-28
申请号：US831871
申请日：1977-09-09
申请人： Albert B. Walulik , John G. Charney , Donald A. Turk , Raymond D. Lewandowski , Charles G. Pickett
发明人： Albert B. Walulik , John G. Charney , Donald A. Turk , Raymond D. Lewandowski , Charles G. Pickett
IPC分类号： B01D27/10
CPC分类号： B01D27/103
摘要： A filter relief valve assembly for a simple, easy to assemble use with filter structures of the common oil filter throw away type which will function to permit oil bypass of the filter element whenever the fluid pressure exceeds a predetermined value. The assembly unit is complete unto itself, but when assembled with the other filter components support and center one end of the filter element and also center and align an associated check valve in cooperation with the filter end closure.
摘要翻译：一种过滤器安全阀组件，用于简单，易于组装使用与普通滤油器的过滤器结构扔掉型式，其将用于在流体压力超过预定值时允许过滤元件的油旁路。组装单元本身是完整的，但是当与其它过滤器部件组装时，过滤器元件的一端支撑并居中，并且还与过滤器端盖相配合地居中和对准相关的止回阀。

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