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公开(公告)号：US4280533A
公开(公告)日：1981-07-28
申请号：US93041
申请日：1979-11-13
Applicant: A. A. Jacobellis
Inventor： A. A. Jacobellis
CPC classification number: F15B1/14 , F15B2201/205 , F15B2201/3152 , F15B2201/3156 , F15B2201/411 , F15B2201/4155 , F15B2201/435 , F15B2201/61
Abstract: The present invention is directed to a dependable, low cost, low pressure accumulator characterized by the provision of a bladder support subassembly secured to an end cap member by an annular weld line, the connection between the noted components being effected prior to insertion of the assembly and end cap into a cylindrical pressure vessel component, whereby the opposed surfaces in registry with the weld are exposed to ambient temperatures, eliminating the danger of damage to the bladder in the course of welding. The bladder subassembly and end cap are thereafter inserted into and weldingly connected to a pressure vessel, the open mouth portion of which is inwardly deformed to overlie the end cap and retainer portion of the bladder subassembly, dependably to secure the components together and to effect the desired seals between adjacent components. The invention is further directed to the method of forming the described vessel.
Abstract translation: 本发明涉及一种可靠的，低成本的低压蓄能器，其特征在于，通过环形焊接线提供固定到端盖构件的气囊支撑子组件，所述组件之间的连接在插入组件之前进行 和端盖成圆柱形压力容器部件，由此与焊缝对准的相对表面暴露于环境温度，消除了在焊接过程中对气囊损坏的危险。 然后将膀胱子组件和端盖插入并焊接连接到压力容器，压力容器的开口部分向内变形以覆盖膀胱子组件的端盖和保持器部分，可靠地将部件固定在一起并实现 相邻部件之间所需的密封。 本发明进一步涉及形成所述容器的方法。
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公开(公告)号：US4352231A
公开(公告)日：1982-10-05
申请号：US248858
申请日：1981-03-30
Applicant: A. A. Jacobellis
Inventor： A. A. Jacobellis
CPC classification number: F15B1/14 , F15B2201/205 , F15B2201/3152 , F15B2201/3156 , F15B2201/411 , F15B2201/4155 , F15B2201/435 , F15B2201/60 , Y10T29/49394 , Y10T29/49877 , Y10T29/49918 , Y10T29/49927
Abstract: The present invention is directed to the method of making a dependable, low cost, low pressure accumulator characterized by the provision of a bladder support sub-assembly secured to an end cap member by an annular weld line, the connection between the noted components being effected prior to insertion of the assembly and end cap into a cylindrical pressure vessel component, whereby the opposed surfaces in registry with the weld are exposed to ambient temperatures, eliminating the danger of damage to the bladder in the course of welding. The bladder sub-assembly and end cap are thereafter inserted into and weldingly connected to a pressure vessel, the open mouth portion of which is inwardly deformed to overlie the end cap and retainer portion of the bladder sub-assembly, dependably to secure the components together and to effect the desired seals between adjacent components.
Abstract translation: 本发明涉及制造可靠，低成本的低压蓄能器的方法，其特征在于，通过环形焊接线设置固定到端帽构件的气囊支撑子组件，所述组件之间的连接被实现 在将组件和端盖插入圆柱形压力容器部件之前，由此与焊接对准的相对表面暴露于环境温度，从而消除在焊接过程中损坏气囊的危险。 膀胱子组件和端盖此后插入并焊接连接到压力容器，压力容器的开口部分向内变形以覆盖膀胱子组件的端盖和保持器部分，以可靠地将部件固定在一起 并实现相邻部件之间的所需密封。
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公开(公告)号：US4364416A
公开(公告)日：1982-12-21
申请号：US305522
申请日：1981-09-25
Applicant: A. A. Jacobellis , Abduz Zahid
Inventor： A. A. Jacobellis , Abduz Zahid
CPC classification number: F15B1/10 , F15B2201/205 , F15B2201/3152 , F15B2201/3158 , F15B2201/41 , F15B2201/4155
Abstract: The present invention is directed to an accumulator device and more particularly to an accumulator device having a spherical reservoir chamber which is preferably formed by hydraulic distension of a shell. A casing, bladder, and mounting fixture are combined with the shell by a metal forming operation to thus provide an efficient accumulator with a minimum of forming operations.
Abstract translation: 本发明涉及一种蓄能器装置，更具体地说，涉及一种蓄电池装置，该蓄电装置具有一个球形贮存室，该容器室优选地通过壳体的液压膨胀来形成。 壳体，气囊和安装夹具通过金属成形操作与壳体结合，从而提供具有最少成形操作的有效蓄能器。
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