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1. 发明授权

US4321949A Pressure vessel 失效
标题翻译：压力容器
公开(公告)号：US4321949A
公开(公告)日：1982-03-30
申请号：US127234
申请日：1980-03-04
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F15B1/10 , F15B1/12 , F16L55/053 , F16L55/04
CPC分类号： F15B1/125 , F15B1/106 , F16L55/053 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/41 , F15B2201/4155 , F15B2201/43
摘要： A pressure vessel comprises a rigid envelope enclosing a chamber and consisting of a body and cover, the rim of the cover being inserted in the rim of the body, and the body and cover being secured to each other. Defined between the overlapping rims is an annular groove adapted to receive a flange at the periphery of a circular flexible diaphragm, which serves to divide the chamber into two compartments of variable volume. There is a fluid orifice in both the body and cover, the two orifices being axially alinged and communicating one with each variable-volume compartment. To ensure a good seal between the compartments, and to enhance retention of the flange in the groove, the annular groove is of less height and greater width than the flange on the diaphragm, before the flange is sandwiched into the groove between the rims of the cover and body, so that the flange is deformed into the groove, when the cover is assembled on the body. The rims on the cover and body may be shouldered for good co-operation therebetween and the shoulder reinforced on the outside of the vessel so that it does not collapse when the vessel is pressurized.
摘要翻译：压力容器包括封闭室的刚性封套，由主体和盖组成，盖的边缘插入主体的边缘，并且主体和盖彼此固定。在重叠的边缘之间定义的环形凹槽适于在圆形柔性隔膜的周边处接收凸缘，其用于将腔室分成两个可变容积的隔间。在主体和盖子中都有一个流体孔口，两个孔口被轴向地固定并与每个可变容积的隔间连通。为了确保隔室之间的良好密封性，并且为了增强凸缘在凹槽中的保持力，环形凹槽在隔膜的凸缘之间的凹槽内被夹入凹槽之前，具有比隔膜上的凸缘更小的高度和更大的宽度盖子和主体，使盖子组装在主体上时凸缘变形成凹槽。盖子和主体上的边缘可以承担在它们之间的良好的协调，并且肩部在容器的外侧加强，使得当容器被加压时它不会塌陷。

2. 发明授权

US4248269A Adjustable flow pulse dampener 失效
标题翻译：可调流量脉冲阻尼器
公开(公告)号：US4248269A
公开(公告)日：1981-02-03
申请号：US66817
申请日：1979-08-15
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F15B1/08 , F15B1/22 , F16L55/053 , G01L19/06 , F16L55/00
CPC分类号： G01L19/0609 , F15B1/22 , F16L55/053 , F15B2201/205 , F15B2201/3152 , F15B2201/411 , F15B2201/413 , F15B2201/4155 , F15B2201/435 , F15B2201/615
摘要： A pulse dampener device in which the effective cross section of the flow path through the dampener assembly may readily be varied thereby enabling the device to be adjusted or tuned to deal most effectively with any of a variety of pulse variables encountered in a particular installation.
摘要翻译：一种脉冲阻尼器装置，其中通过阻尼器组件的流动路径的有效横截面可以容易地变化，从而使装置能够被调整或调谐以最有效地处理在特定装置中遇到的各种脉冲变量中的任何一种。

3. 发明授权

US4506431A Method of making pressure resistant accumulator device 失效
标题翻译：制造耐压蓄能装置的方法
公开(公告)号：US4506431A
公开(公告)日：1985-03-26
申请号：US540361
申请日：1983-10-11
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F15B1/14 , B21D51/24 , B23K31/02
CPC分类号： F15B1/14 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/411 , F15B2201/4155 , F15B2201/435 , Y10T29/49877
摘要： Method of manufacturing an accumulator device including a shell portion having an open mouth and a cap member affixed over the open mouth after a bladder assembly has been secured within the shell portion of the pressure vessel. The method comprises in the provision of an exterior annular weld connecting the cap member to the outer wall portion of the vessel as well as an interior weld connection between the interior wall portion of the cap member and the upwardly directed end edge of the mouth of the pressure vessel. By locating the metallic skirt member which functions to support the bladder such that the top of the skirt forms a dam for containing the weld which secures the cap member interior to the uppermost edge of the pressure vessel, the possibility of weld fragments falling into the bladder causing damage to the latter is minimized.
摘要翻译：在气囊组件固定在压力容器的外壳部分中之后，制造包括具有开口的外壳部分和固定在开放口上的盖构件的蓄能装置的方法。该方法包括提供将盖构件连接到容器的外壁部分的外部环形焊接以及盖构件的内壁部分和嘴部的向上指向的端部边缘之间的内部焊接连接压力容器。通过定位用于支撑气囊的金属裙部构件，使得裙部的顶部形成用于容纳将盖构件内部固定到压力容器的最上边缘的焊缝的大坝，焊接碎片落入气囊的可能性造成对后者的损害最小化。

4. 发明授权

US3960178A Pressure vessel 失效
标题翻译：压力容器
公开(公告)号：US3960178A
公开(公告)日：1976-06-01
申请号：US509251
申请日：1974-09-25
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F15B1/08 , F15B1/14 , F16L55/052 , F17C1/00 , F16L55/04
CPC分类号： F16L55/052 , F15B1/14 , F15B2201/205 , F15B2201/3152 , F15B2201/411 , F15B2201/4155 , F15B2201/435
摘要： This invention relates to a pressure vessel for gas and oil under pressure comprising a container of rigid material having a cylindrical body portion defining a mouth at one end and closed at its other end, said closed end having an axial port. An annular supporting member of resilient sheet metal has a cylindrical upper portion of diameter just slightly less than that of the mouth portion of the container so that it may readily fit therein. An annular lower portion depends from said upper portion and the rim of a bladder is bonded to said lower portion, with a portion of the bladder material on the outer surface of said annular lower portion abutting and being compressed against the inner wall surface of the container to define an oil seal. A cylindrical closure plug or cover having an annular groove in the side wall thereof is positioned in the cylindrical upper portion of said supporting member with the inner periphery of the side wall of the plug abutting against and compressing the portion of the bladder material on the inner surface of the annular lower portion of the supporting member to define a gas seal.
摘要翻译：本发明涉及一种用于在压力下的气体和油的压力容器，包括刚性材料容器，该容器具有在一端形成嘴并在其另一端封闭的圆柱形主体部分，所述封闭端部具有轴向端口。弹性金属板的环形支撑构件具有直径略小于容器口部的直径的圆柱形上部，使得其可容易地装配在其中。环形下部部分由所述上部分组成，并且气囊的边缘接合到所述下部，所述环形下部的外表面上的气囊材料的一部分抵靠并压靠在容器的内壁表面上定义油封。在其侧壁中具有环形槽的圆柱形封闭塞或盖被定位在所述支撑构件的圆柱形上部中，塞子的侧壁的内周邻接并压缩在内部的气囊材料的部分支撑构件的环形下部的表面以限定气体密封。

5. 发明授权

US4338968A High flow accumulator device having poppet valve control means 失效
标题翻译：具有提升阀控制装置的高流量蓄能装置
公开(公告)号：US4338968A
公开(公告)日：1982-07-13
申请号：US188861
申请日：1980-09-19
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F15B1/08 , F15B1/18 , F16L55/04
CPC分类号： F15B1/18 , F15B2201/205 , F15B2201/3152 , F15B2201/411 , F15B2201/4155 , F15B2201/435 , Y10T137/7876
摘要： An accumulator device is characterized in the provision of plural mechanisms for maintaining the oil port sealing valve member in open position, one said mechanism comprising a spring and the other comprising a control device member which may be activated to its valve stem releasing condition responsive to pressure drops of a predetermined magnitude or after a predetermined time interval.
摘要翻译：蓄能器装置的特征在于提供用于将油口密封阀构件保持在打开位置的多个机构，一个所述机构包括弹簧，另一个包括控制装置构件，所述控制装置构件可响应于压力被激活到其阀杆释放状态预定幅度的下降或在预定时间间隔之后。

6. 发明授权

US4234017A Accumulator device or the like 失效
标题翻译：蓄电装置等
公开(公告)号：US4234017A
公开(公告)日：1980-11-18
申请号：US91036
申请日：1979-11-05
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F15B1/14 , F16L55/04
CPC分类号： F15B1/14 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/411 , F15B2201/4155 , F15B2201/435
摘要： An accumulator device or the like comprising a pressure vessel having a cylindrical interior with a port at each end and an elastomeric separator or bladder interposed between the ports. An annular supporting member engages an enlarged bead at the open mouth portion of the bladder. The device is characterized by the supporting member which is in a non-critical manner bonded to the inner walls of the casing, cooperating with the bead by virtue of the special shapes thereof to coordinate with the bead and with the casing in such manner that the bead is deformed in the mounted position thereof so as to define a fluid-tight seal between the supporting member and casing. The spacing of the terminal end of the supporting member remote from the portion connected to the casing is spaced from the inner wall of the casing a radial distance substantially equal to or greater than the wall thickness of the bladder. The maximum radial thickness of the bead is between about two and one-half and three times the thickness of the wall of the bladder.
摘要翻译：蓄压装置等包括压力容器，该压力容器具有圆柱形内部，每个端部具有端口，并且插入在端口之间的弹性体分离器或气囊。环形支撑构件与膀胱的开口部分处的扩大的珠接合。该装置的特征在于，支撑构件以非关键的方式结合到壳体的内壁，通过其特殊形状与胎圈配合，以与胎圈和壳体协调，使得珠在其安装位置变形，以便在支撑构件和壳体之间限定流体密封。远离与壳体连接的部分的支撑构件的终端的间隔与壳体的内壁间隔开，其径向距离基本上等于或大于囊的壁厚。胎圈的最大径向厚度在膀胱壁的厚度的约2.5倍和3倍之间。

7. 发明授权

US4206908A Variable volume hydropneumatic accumulator 失效
标题翻译：可变容量液压气动蓄能器
公开(公告)号：US4206908A
公开(公告)日：1980-06-10
申请号：US963904
申请日：1978-11-24
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F16F9/08 , B60L5/26 , F15B1/08 , F16F9/088
CPC分类号： F16F9/088 , B60L5/26 , B60L2200/26 , Y02T90/16
摘要： The present invention is directed to a hydropneumatic accumulator comprising a pressure vessel or casing having a cylindrical bore, a cylindrical container closed at both ends slidably mounted within said bore, the container having restricted flow passages communicating the bore of the casing to the interior of the container, and an expansible bladder member disposed within the container adapted to separate the container into two chambers communicating, respectively, with the bore of the casing and a gas input orifice in the end of the container external of the casing.
摘要翻译：本发明涉及一种液压气动蓄能器，其包括具有圆柱形孔的压力容器或壳体，可滑动地安装在所述孔内的两端封闭的圆柱形容器，所述容器具有限制的流动通道，所述流动通道使壳体的孔连通到壳体的内部容器和设置在容器内的可膨胀的囊状构件，其适于将容器分离成两个室，其分别与壳体的孔连通，以及在壳体的外部的容器的端部中的气体输入孔。

8. 发明授权

US4192350A Pressure vessel 失效
标题翻译：压力容器
公开(公告)号：US4192350A
公开(公告)日：1980-03-11
申请号：US963678
申请日：1978-11-27
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F15B1/08 , F15B1/14 , F16L55/04
CPC分类号： F15B1/14 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/411 , F15B2201/4155 , F15B2201/435
摘要： A pressure vessel comprising a casing or container formed from two substantially cup-shaped shells, each of said shells having their free edges or rims located in juxtaposition by means of an internal annular retainer member which properly spaces such free edges to permit connection thereof by an annular weld and which also serves as the support for a deformable partition positioned in the container. The retainer member formed from a metal having a melting point below that of the shells has a first thickened annular portion of relatively great mass on one side of said annular weld and a second annular portion of smaller mass on the other side of said annular weld, said annular portions having outer surfaces in intimate contact with the inner surface of the casing and define two annular contact zones separated by an intervening zone in which the weld is formed, said deformable partition being supported by said retainer member at the edge of said first annular portion remote from the annular weld.Two cup-shaped shells have their edges or rims in juxtaposition to be retained together by welding, it is important that the welding metal engage the entire thickness of the juxtaposed rims in order to provide a dependable bond.
摘要翻译：一种压力容器，包括由两个基本上为杯状的壳体形成的壳体或容器，每个所述壳体具有其自由边缘或边缘，其通过内部环形保持构件并置设置，所述内部环形保持构件适当地将这种自由边缘空间以允许通过一个环形焊缝并且还用作位于容器中的可变形分隔件的支撑件。由熔点低于壳体的金属形成的保持构件具有在所述环形焊缝的一侧上具有相对较大质量的第一加厚环形部分和在所述环形焊缝的另一侧的较小质量的第二环形部分，所述环形部分具有与所述壳体的内表面紧密接触的外表面，并限定两个环形接触区域，所述两个环形接触区域由其中形成焊缝的中间区域分开，所述可变形隔板在所述第一环形部分的边缘处由所述保持构件支撑远离环形焊缝的部分。两个杯状壳体的边缘或边缘并置，通过焊接保持在一起，重要的是焊接金属与并置的边缘的整个厚度接合以提供可靠的结合。

9. 发明授权

US3946759A Pressure vessel having a deformable bladder therein 失效
标题翻译：具有可变形叶片的压力容器
公开(公告)号：US3946759A
公开(公告)日：1976-03-30
申请号：US483305
申请日：1974-06-26
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： B29C65/00 , F15B1/10 , F16J12/00 , F16L55/052 , F16L55/053 , F16L55/04
CPC分类号： B29C65/00 , B29C66/1162 , B29C66/54 , F15B1/10 , F16J12/00 , F16L55/052 , F16L55/053 , B29C66/71 , B29K2021/00 , B29L2022/025 , F15B2201/205 , F15B2201/3152 , F15B2201/411 , F15B2201/4155 , F15B2201/43 , F15B2201/435 , F15B2201/61
摘要： This invention relates to a pressure vessel and more particularly to a pressure accumulator of the type including a rigid container having a pair of ports at its respective ends with a deformable partition or bladder therein having a mouth at one end affixed to one of said ports, said bladder separating two fluids such as gas or liquid under pressure in said container.The bladder is of the type formed from two separate sections, each substantially cup-shaped, so that when the rims of the sections are joined, a closed container will be formed.As the bladder expands t o force liquid from the other port of the container, stress will be imparted to the wall of the bladder as a result of the stretching thereof, and such bladder wall is conformed to minimize the stress that would otherwise be imparted to the junction between the two sections of the bladder.

10. 发明授权

US4610369A Pressure vessel 失效
标题翻译：压力容器
公开(公告)号：US4610369A
公开(公告)日：1986-09-09
申请号：US785340
申请日：1985-10-07
申请人： Jacques H. Mercier
发明人： Jacques H. Mercier
IPC分类号： F15B1/10 , F16L55/00
CPC分类号： F15B1/10 , F15B2201/205 , F15B2201/3152 , F15B2201/3153 , F15B2201/32 , F15B2201/411 , F15B2201/415 , F15B2201/43
摘要： A pressure vessel comprising a rigid container having a deformable partition therein defining two chambers for fluid, each having a fluid port leading thereinto with an elongated apertured central guide tube for said partition extending axially in said container having at least one end secured to one of said ports. A flexible closure member encompasses said guide tube and the apertures thereof, said closure member having a plurality of closure elements normally extending radially outward from said tube, each closure element comprising a pair of spaced walls joined at their outer ends, one of said walls having apertures therethrough.
摘要翻译：一种压力容器，包括其中具有可变形隔板的刚性容器，其中限定了用于流体的两个腔室，每个腔室具有导向的流体口，其中具有用于所述分隔件的细长的有孔中心导管，所述中空引导管在所述容器中轴向延伸，其至少一端固定到所述港口。柔性闭合构件包括所述导向管及其孔，所述闭合构件具有通常从所述管径向向外延伸的多个闭合元件，每个闭合元件包括在其外端连接的一对隔开的壁，所述壁中的一个具有穿过其中的孔。

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