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45 条记录 (耗时 0.018 秒)

    Pressure relief device for internally pressurized fluid container
    21.
    发明授权
    Pressure relief device for internally pressurized fluid container 失效
    用于内部加压流体容器的泄压装置

    公开(公告)号：US4433791A

    公开(公告)日：1984-02-28

    申请号：US327200

    申请日：1981-12-03

    申请人： Walter J. Mulawski

    发明人： Walter J. Mulawski

    IPC分类号： B65D83/14 ,  F17C13/12 ,  B65D51/16

    CPC分类号： B65D83/70 ,  F17C13/12 ,  F17C2201/0109 ,  F17C2201/0114 ,  F17C2203/0639 ,  F17C2203/069 ,  F17C2205/0314 ,  F17C2260/042 ,  Y10S137/91 ,  Y10T137/1737 ,  Y10T137/1744

    摘要： A pressure release device for an internally pressurized fluid container has a dome-shaped inwardly concave closure element circumferentially joined to one end of the tubular container side wall. The closure element is deep drawn of tempered steel, with a circular central area spaced from an annular outer area by an annular intermediate area traversed by radially extending L/u/ ders Lines. A tab member is located in the central area. The tab member is partially circumscribed by a single weakened circular line of reduced material thickness, with the ends of the line being separated by a connecting area of substantially undisturbed material thickness and strength. The closure element has a structural integrity which reacts to an increase in fluid pressure in the container above a prescribed level by undergoing at least a partial eversion extending from the annular outer area, across the annular intermediate area into the circular central area to initiate a fracture of the closure element along the weakened line of reduced material thickness. The connecting area remains intact during any resulting outward deflection of the tab member occasioned by fluid escaping from the container through the fracture.

    摘要翻译： 用于内部加压流体容器的压力释放装置具有周向地连接到管状容器侧壁的一端的圆顶形向内凹形封闭元件。 封闭元件是回火钢的深拉伸，圆形中心区域与环形外部区域隔开一个由径向延伸的Lüders线路横穿的环形中间区域。 标签成员位于中央区域。 片状部件被减小的材料厚度的单个削弱的圆形线部分地外接，线的端部被基本上未受干扰的材料厚度和强度的连接区域分开。 闭合元件具有结构完整性，其通过经历从环形外部区域延伸到环形中间区域进入圆形中心区域的至少一部分外翻而使容器中的流体压力增加超过规定水平，从而引发断裂 的封闭元件沿着减小材料厚度的弱化线。 在由液体通过裂缝从容器逸出的任何由此导致的翼片构件的向外偏转期间，连接区域保持完整。

    Pressure relief device
    22.
    发明授权
    Pressure relief device 失效
    减压装置

    公开(公告)号：US4416388A

    公开(公告)日：1983-11-22

    申请号：US419665

    申请日：1982-09-20

    申请人： Walter J. Mulawski

    发明人： Walter J. Mulawski

    IPC分类号： B65D83/14 ,  F16K17/16 ,  F17C13/12 ,  F17B1/14 ,  B21D51/26

    CPC分类号： B65D83/70 ,  F16K17/162 ,  F17C13/123 ,  F17C2203/0639 ,  F17C2203/069 ,  F17C2205/0314 ,  F17C2260/021 ,  F17C2260/037 ,  Y10S137/91 ,  Y10T137/1632 ,  Y10T137/1752

    摘要： A pressure relief device is disclosed for a container having a cylindrical side wall which is closed at one end by an internally concave bottom wall. The device comprises an externally protruding first cup formed as an impression in the container bottom wall. The first cup has a first circular wall which is joined at one end to the container bottom wall and which is closed at the opposite end by a first base portion; A tab member is located in the first base portion. The tab member is partially circumscribed by a line of reduced material thickness along which the first base portion is adapted to separate in response to an overpressurization of the container contents, thus freeing the tab member for outward deflection to provide an outlet through which the contents may escape. A second element having a second circular wall is forcibly received within the first circular wall of the first cup. The second circular wall is dimensioned to coact with the first circular wall to radially stress the first base portion in tension.

    摘要翻译： 公开了一种用于具有圆柱形侧壁的容器的压力释放装置，该圆筒形侧壁在一端由内凹的底壁封闭。 该装置包括形成为容器底壁中的印模的外部突出的第一杯。 第一杯具有第一圆形壁，该第一圆形壁在一端连接到容器底壁上，并且在相对端处由第一基部封闭; 突片构件位于第一基部中。 片状构件部分地被材料厚度减小的线条部分地围绕，第一基部沿着该线路适应于响应于容器内容物的过度加压而分离，从而释放突片构件用于向外偏转以提供出口，内容物可通过该出口 逃逸。 具有第二圆形壁的第二元件被强制地容纳在第一杯的第一圆形壁内。 第二圆形壁的尺寸设计成与第一圆形壁共同作用以使张紧的第一基部径向地受到应力。

    High-pressure container
    24.
    发明授权
    High-pressure container 有权
    高压容器

    公开(公告)号：US08550286B2

    公开(公告)日：2013-10-08

    申请号：US13059245

    申请日：2009-08-26

    申请人： Sergey V. Lukiyanets ,  Nikolay G. Moroz

    发明人： Sergey V. Lukiyanets ,  Nikolay G. Moroz

    IPC分类号： F17C1/02

    CPC分类号： F17C1/06 ,  F17C2201/0109 ,  F17C2201/056 ,  F17C2201/058 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2203/0624 ,  F17C2203/0636 ,  F17C2203/0665 ,  F17C2203/067 ,  F17C2203/069 ,  F17C2205/0302 ,  F17C2205/0397 ,  F17C2209/232 ,  F17C2221/011 ,  F17C2223/0123 ,  F17C2225/036 ,  F17C2260/011 ,  F17C2260/012 ,  F17C2260/017 ,  F17C2270/0168 ,  F17C2270/025 ,  F17C2270/07 ,  F17C2270/079

    摘要： The aim of the invention is to increase the strength and reliability of a high-pressure container. To achieve this, the high-pressure container comprises a thin-walled, closed, sealed, metal cylindrical liner (1) with at least one neck and at least one outer reinforcement jacket (2) consisting of a composite material that is formed from at least one group of layers of high modulus fiber of a reinforcement material, said fibers being aligned spirally and in an annular direction in relation to the cylindrical liner (1) and having previously determined linear arrangement densities. One layer of fibers of the spiral reinforcement (4) is positioned above a layer of fibers of the annular reinforcement (3). The invention is characterized in that a local predetermined breaking point band is formed in the reinforcement jacket as part of said jacket (2), the band being delimited on the interior by the cylindrical surface of the liner (1) and on the exterior by a concave surface in relation to the liner (1), said concave surface being formed from spiral fibers of the reinforcement material. The linear arrangement density of the fibers of the reinforcement material aligned in an annular direction (3) in the region of the local predetermined breaking point band is less than or equal to 70% of the linear arrangement density of the fibers of the reinforcement material aligned in an annular direction (3) in the remainder of the cylindrical part.

    摘要翻译： 本发明的目的是提高高压容器的强度和可靠性。 为了实现这一点，高压容器包括具有至少一个颈部和至少一个外部增强护套（2）的薄壁密闭的金属圆柱形衬套（1），所述外部增强护套（2）由复合材料构成，所述复合材料由从 至少一组增强材料的高模量纤维层，所述纤维相对于圆柱形衬垫（1）螺旋地且沿环形方向对准并且具有预先确定的线性排列密度。 螺旋加强件（4）的一层纤维位于环形增强件（3）的纤维层之上。 本发明的特征在于，作为所述护套（2）的一部分，在加强护套中形成局部预定的断裂带，该带由内衬（1）的圆柱形表面限定在内部，外部由 相对于衬套（1）的凹面，所述凹面由增强材料的螺旋形纤维形成。 在局部预定断裂带区域中在环形方向（3）上排列的增强材料的纤维的线性排列密度小于或等于被加强材料的纤维的线性排列密度的70％ 在圆柱形部分的其余部分中的环形方向（3）上。

    AEROSOL CONTAINER WITH PRESSURE RELEIF MECHANISM
    26.
    发明申请
    AEROSOL CONTAINER WITH PRESSURE RELEIF MECHANISM 失效
    具有压力释放机构的气溶胶容器

    公开(公告)号：US20100044399A1

    公开(公告)日：2010-02-25

    申请号：US12195175

    申请日：2008-08-20

    申请人： Roger Dalan ,  Tom Nicoletto ,  Joe Koch

    发明人： Roger Dalan ,  Tom Nicoletto ,  Joe Koch

    IPC分类号： B65D83/00 ,  B65D6/28

    CPC分类号： B65D83/70 ,  F17C2201/0114 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2203/069 ,  F17C2260/042 ,  F17C2270/0718 ,  Y10T137/1744

    摘要： An aerosol container (10) dispenses a fluid product under pressure. A pressure relief mechanism (30) vents the container in a controlled manner when the container is subjected to excessive pressure so to prevent the container from bursting. The container has a container body (12) of a hollow, generally cylindrical shape. Pressurized contents of the container are expelled through a valve assembly (18) installed at one end of the container. An end piece (22) attached to the container body at the other end of the container has a first circular shaped section (26) surrounded by a ring shaped outer section (28). The pressure relief mechanism comprises U-shaped score lines (32) formed across the transition between the two sections of the end piece. These score lines create lines of weakness in the material from which the end piece is made for the end piece to fracture along the score lines when the pressure within the container exceeds a predetermined pressure level. This allows the container to vent a controlled manner rather than burst.

    摘要翻译： 气雾剂容器（10）在压力下分配流体产品。 当容器受到过大压力时，压力释放机构（30）以受控的方式排出容器，以防止容器爆裂。 容器具有中空的，大致圆柱形的容器主体（12）。 容器的加压内容物通过安装在容器一端的阀组件（18）排出。 在容器的另一端处附接到容器主体的端部件（22）具有由环形外部部分（28）包围的第一圆形部分（26）。 减压机构包括形成在端件的两个部分之间的过渡部分上的U形刻痕线（32）。 这些刻痕线在容器内的压力超过预定压力水平时，沿着刻痕线在端部件制造端部件产生断裂线。 这允许容器以受控的方式排放而不是爆裂。

    CAN CONTAINER
    27.
    发明申请
    CAN CONTAINER 审中-公开
    CAN集装箱

    公开(公告)号：US20090223956A1

    公开(公告)日：2009-09-10

    申请号：US11573489

    申请日：2005-08-08

    申请人： Yoshihiko Matsukawa ,  Wataru Hasegawa

    发明人： Yoshihiko Matsukawa ,  Wataru Hasegawa

    IPC分类号： B65D90/36

    CPC分类号： F17C1/14 ,  B65D51/1638 ,  B65D83/38 ,  B65D83/70 ,  F17C13/123 ,  F17C2201/0104 ,  F17C2201/058 ,  F17C2203/0617 ,  F17C2203/0636 ,  F17C2203/069 ,  F17C2260/021 ,  F17C2260/042 ,  F17C2270/0718

    摘要： An easily rupturable portion, which is ruptured when an inner pressure of a can container is raised extraordinary and the domed portion is thereby deformed to protrude outwardly of the can container, is formed on an outer face side of the domed portion and situated in the close vicinity of an outer circumferential portion of the domed portion continuing into a seamed portion. For example, the easily rupturable portion is ruptured to release the contents of the can container when an inner pressure of a can container is raised extraordinary by heat or the like to deform the domed portion of a bottom lid to protrude outwardly within the outer circumferential portion of the domed portion. Therefore, a gas can be released without blowing off a portion of the can container.

    摘要翻译： 容易破裂的部分，当容器容器的内部压力异常升高并且穹顶部分因此变形而向容器容器的外侧突出时，其破裂，形成在穹顶部分的外表面侧并处于闭合状态 穹顶部分的外圆周部分的附近延伸到接缝部分。 例如，当容器容器的内部压力由于热等而升高而使底盖的圆顶部分变形以在外周部分内向外突出时，容易破裂的部分被破裂以释放容器容器的内容物 的圆顶部分。 因此，可以释放气体而不会吹出罐容器的一部分。

    Device for releasing a gas to a respirator
    29.
    发明授权
    Device for releasing a gas to a respirator 失效

    公开(公告)号：US06578573B2

    公开(公告)日：2003-06-17

    申请号：US10025141

    申请日：2001-12-19

    申请人： Jochim Koch

    发明人： Jochim Koch

    IPC分类号： A62B904

    CPC分类号： F17C13/002 ,  A61M16/12 ,  A61M16/20 ,  F17C2203/069 ,  F17C2205/0323 ,  F17C2205/0394 ,  F17C2270/025

    摘要： A device for releasing a gas to a respirator with a compressed gas cylinder (2), which contains the gas and has a metering valve (6). The metering valve (6) can be opened by pressure. The metering valve (6) has a tubular valve body (7) letting through the gas and has a collar (5) surrounding the valve body (7). A cylinder adapter has a locking mechanism (16) designed for fastening to the collar (5). The cylinder adapter (1) always remains associated with the corresponding compressed gas cylinder (2). This is accomplished by a predetermined breaking point with reduced strength properties being provided on the cylinder adapter (1). The breaking point is intended to destroy the locking mechanism (16) during the removal of the cylinder adapter (1) from the collar (5).

    Device for releasing a gas to a respirator
    30.
    发明申请
    Device for releasing a gas to a respirator 失效
    用于将气体释放到呼吸器的装置

    公开(公告)号：US20020050275A1

    公开(公告)日：2002-05-02

    申请号：US10025141

    申请日：2001-12-19

    发明人： Jochim Koch

    IPC分类号： A62B007/00 ,  A61M016/00

    CPC分类号： F17C13/002 ,  A61M16/12 ,  A61M16/20 ,  F17C2203/069 ,  F17C2205/0323 ,  F17C2205/0394 ,  F17C2270/025

    摘要： A device for releasing a gas to a respirator with a compressed gas cylinder (2), which contains the gas and has a metering valve (6). The metering valve (6) can be opened by pressure. The metering valve (6) has a tubular valve body (7) letting through the gas and has a collar (5) surrounding the valve body (7). A cylinder adapter has a locking mechanism (16) designed for fastening to the collar (5). The cylinder adapter (1) always remains associated with the corresponding compressed gas cylinder (2). This is accomplished by a predetermined breaking point with reduced strength properties being provided on the cylinder adapter (1). The breaking point is intended to destroy the locking mechanism (16) during the removal of the cylinder adapter (1) from the collar (5).

    摘要翻译： 一种用于将气体释放到具有包含气体并具有计量阀（6）的压缩气瓶（2）的呼吸器的装置。 计量阀（6）可以通过压力打开。 计量阀（6）具有通过气体的管状阀体（7），并具有围绕阀体（7）的轴环（5）。 气缸适配器具有设计用于紧固到轴环（5）的锁定机构（16）。 气缸适配器（1）总是保持与相应的压缩气瓶（2）相关联。 这是通过在气缸适配器（1）上设置的具有降低的强度特性的预定断裂点来实现的。 在将气缸适配器（1）从轴环（5）移除期间，断裂点旨在破坏锁定机构（16）。