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公开(公告)号：US20120241256A1
公开(公告)日：2012-09-27
申请号：US13490735
申请日：2012-06-07
摘要： A ladder is designed for a tank having a vertically extending side wall and a top of a convex curved profile, with an access point near the top center of the convex curved top, the ladder having a pair of parallel side rails, each side rail having a straight section at one end and a curved section at the other end, the curved section extending over the top of the tank and toward the access point, with plurality of rungs extending between and secured to the side rails, with at least one rung positioned in the straight section of the side rails and at least one rung positioned in the curved section of the side rails.
摘要翻译： 梯子设计用于具有垂直延伸的侧壁和凸曲面的顶部的槽，接近点靠近凸曲面顶部的顶部中心，梯子具有一对平行的侧轨，每个侧轨具有 在一端的直线部分和另一端的弯曲部分，弯曲部分在罐的顶部延伸并且朝向接入点，多个梯级在侧轨之间延伸并固定到侧轨，其中至少一个梯级定位 在侧轨的直线部分和位于侧轨的弯曲部分中的至少一个梯级。
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公开(公告)号：US08529160B2
公开(公告)日：2013-09-10
申请号：US12771936
申请日：2010-04-30
IPC分类号： B65G53/60
CPC分类号： B65D88/26 , B65D88/548 , B65D90/54 , B65D2588/125
摘要： A hopper system for both delivery and reclamation of bulk abrasives includes a closed, vacuum rated container with an inlet port with a hatch which is moveable between an open position for gaining access to the interior of the container and a closed position for closing the container. At its lower end there is an outlet port for releasing the contents of the container. The outlet port includes a valve which is moveable between open and closed positions for controlling the flow of contents from the container. The hopper system includes a connector for attaching a vacuum source to the container and in communication with the interior of the container and a reclamation inlet in the container and communicating with a reclamation line for drawing abrasives into the interior of the container when the vacuum source is attached to the container.
摘要翻译： 用于批量磨料的输送和回收的料斗系统包括封闭的真空额定容器，其具有带有舱口的入口端口，该舱口可在用于进入容器内部的打开位置和用于关闭容器的关闭位置之间移动。 在其下端具有用于释放容器内容物的出口。 出口包括可在打开位置和关闭位置之间移动的阀，用于控制从容器流出的内容物。 料斗系统包括用于将真空源附接到容器并与容器的内部连通的连接器和容器中的回收入口，并且当真空源为真空源时将磨料吸入容器的内部与回填线连通 附在容器上。
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公开(公告)号：US20130140109A1
公开(公告)日：2013-06-06
申请号：US13490686
申请日：2012-06-07
IPC分类号： E06C1/38
摘要： A ladder is designed for a tank having a vertically extending side wall and a top of a convex curved profile, with an access point near the top center of the convex curved top, the ladder having a pair of parallel side rails, each side rail having a straight section at one end and a curved section at the other end, the curved section extending over the top of the tank and toward the access point, with plurality of rungs extending between and secured to the side rails, with at least one rung positioned in the straight section of the side rails and at least one rung positioned in the curved section of the side rails. A separate hand grip may be mounted on the tank between the ladder and the access point of the tank.
摘要翻译： 梯子设计用于具有垂直延伸的侧壁和凸曲面的顶部的槽，接近点靠近凸曲面顶部的顶部中心，梯子具有一对平行的侧轨，每个侧轨具有 在一端的直线部分和另一端的弯曲部分，弯曲部分在罐的顶部延伸并且朝向接入点，多个梯级在侧轨之间延伸并固定到侧轨，其中至少一个梯级定位 在侧轨的直线部分和位于侧轨的弯曲部分中的至少一个梯级。 一个单独的手柄可以安装在梯子和水箱接入点之间的坦克上。
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公开(公告)号：US20160348846A1
公开(公告)日：2016-12-01
申请号：US15009799
申请日：2016-01-28
摘要： A closure safety interlock system is provided for a pressure vessel having a closure assembly with a primary locking system. The closure safety interlock defines a secondary locking system for assuring that the primary locking system may be opened only by following a proper sequence, thereby minimizing misuse of the primary locking system. The closure safety interlock includes a blocking member movable between an engaged position and a disengaged position for blocking movement of a primary lock when in the engaged position and until a release mechanism in the primary lock has been activated. A mechanism is provided for moving the blocking member from the engaged position to the disengaged position once the release mechanism has been activated. A locking plate is movable between a locked and closed position for prohibiting access to the blocking member and an open position for gaining access to the blocking member.
摘要翻译： 为具有具有主锁定系统的封闭组件的压力容器提供封闭安全联锁系统。 闭合安全互锁定义了辅助锁定系统，用于确保主锁定系统可以仅通过遵循适当的顺序打开，从而最小化主锁定系统的误用。 闭合安全互锁包括阻挡构件，其可在接合位置和脱离位置之间移动，用于在处于接合位置时阻止主锁的移动，并且直到主锁中的释放机构已被致动。 一旦释放机构被激活，提供了用于将阻挡构件从接合位置移动到脱离位置的机构。 锁定板可在锁定和关闭位置之间移动，以禁止进入阻挡构件和用于进入阻挡构件的打开位置。
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公开(公告)号：US20160258214A1
公开(公告)日：2016-09-08
申请号：US14322896
申请日：2014-07-02
摘要： A ladder assembly defines a work station for a tank having a vertically extending side wall and a top of a convex curved profile, with an access point near the top center of the convex curved top, the ladder having a pair of parallel side rails, each side rail having a straight section at one end and a curved section at the other end, the curved section extending over the top of the tank and toward the access point, with plurality of rungs extending between and secured to the side rails, with at least one rung positioned in the straight section of the side rails and at least one rung positioned in the curved section of the side rails. A separate hand grip is provided and may be mounted on the tank between the ladder and the access point of the tank.
摘要翻译： 梯子组件限定用于具有垂直延伸的侧壁和凸曲面的顶部的罐的工作台，其中接近点靠近凸弯顶部的顶部中心，梯子具有一对平行的侧轨，每个 侧轨具有在一端具有直的部分和另一端的弯曲部分，弯曲部分在罐的顶部延伸并且朝向接入点延伸，多个梯级在侧轨之间延伸并固定到侧轨，至少具有 一个梯级位于侧轨的直线部分中，并且至少一个梯级位于侧轨的弯曲部分中。 提供单独的手柄并且可以安装在梯子和罐的接入点之间的罐上。
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公开(公告)号：US20150090530A1
公开(公告)日：2015-04-02
申请号：US14044159
申请日：2013-10-02
摘要： A ladder is designed for a tank having a vertically extending side wall and a top of a convex curved profile, with an access point near the top center of the convex curved top, the ladder having a pair of parallel side rails, each side rail having a straight section at one end and a curved section at the other end, the curved section extending over the top of the tank and toward the access point, with plurality of rungs extending between and secured to the side rails, with at least one rung positioned in the straight section of the side rails and at least one rung positioned in the curved section of the side rails.
摘要翻译： 梯子设计用于具有垂直延伸的侧壁和凸曲面的顶部的槽，接近点靠近凸曲面顶部的顶部中心，梯子具有一对平行的侧轨，每个侧轨具有 在一端的直线部分和另一端的弯曲部分，弯曲部分在罐的顶部延伸并且朝向接入点，多个梯级在侧轨之间延伸并固定到侧轨，其中至少一个梯级定位 在侧轨的直线部分和位于侧轨的弯曲部分中的至少一个梯级。
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公开(公告)号：US20150096990A1
公开(公告)日：2015-04-09
申请号：US14046983
申请日：2013-10-06
CPC分类号： F16J13/065 , F16J13/04 , F16J13/22
摘要： A cover assembly for an access opening in a pressure vessel is held in sealing position at least partially by the positive pressure in the pressure vessel by engaging an interior wall of the pressure vessel when the pressure vessel is under pressure. A peripheral rim on the housing is adapted for engaging the interior wall of the pressure vessel, and positioning tabs on the housing engage and position the housing and the peripheral rim relative to the access opening in the pressure vessel.
摘要翻译： 在压力容器处于压力下时，通过接合压力容器的内壁，至少部分地通过压力容器中的正压将至少部分地保持在压力容器中用于进入开口的盖组件处于密封位置。 壳体上的外围边缘适于接合压力容器的内壁，并且壳体上的定位凸片与壳体和周边边缘相对于压力容器中的进入口接合并定位。
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公开(公告)号：US20110186383A1
公开(公告)日：2011-08-04
申请号：US12699667
申请日：2010-02-03
摘要： A ladder is designed for a tank having a vertically extending side wall and a top of a convex curved profile, with an access point near the top center of the convex curved top, the ladder having a pair of parallel side rails, each side rail having a straight section at one end and a curved section at the other end, the curved section extending over the top of the tank and toward the access point, with plurality of rungs extending between and secured to the side rails, with at least one rung positioned in the straight section of the side rails and at least one rung positioned in the curved section of the side rails.
摘要翻译： 梯子设计用于具有垂直延伸的侧壁和凸曲面的顶部的槽，接近点靠近凸曲面顶部的顶部中心，梯子具有一对平行的侧轨，每个侧轨具有 在一端的直线部分和另一端的弯曲部分，弯曲部分在罐的顶部延伸并且朝向接入点，多个梯级在侧轨之间延伸并固定到侧轨，其中至少一个梯级定位 在侧轨的直线部分和位于侧轨的弯曲部分中的至少一个梯级。
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公开(公告)号：US20110056964A1
公开(公告)日：2011-03-10
申请号：US12771936
申请日：2010-04-30
IPC分类号： B65D6/40
CPC分类号： B65D88/26 , B65D88/548 , B65D90/54 , B65D2588/125
摘要： A hopper system for both delivery and reclamation of bulk abrasives includes a closed, vacuum rated container with an inlet port with a hatch which is moveable between an open position for gaining access to the interior of the container and a closed position for closing the container. At its lower end there is an outlet port for releasing the contents of the container. The outlet port includes a valve which is moveable between open and closed positions for controlling the flow of contents from the container. The hopper system includes a connector for attaching a vacuum source to the container and in communication with the interior of the container and a reclamation inlet in the container and communicating with a reclamation line for drawing abrasives into the interior of the container when the vacuum source is attached to the container.
摘要翻译： 用于批量磨料的输送和回收的料斗系统包括封闭的真空额定容器，其具有带有舱口的入口端口，该舱口可在用于进入容器内部的打开位置和用于关闭容器的关闭位置之间移动。 在其下端具有用于释放容器内容物的出口。 出口包括可在打开位置和关闭位置之间移动的阀，用于控制从容器流出的内容物。 料斗系统包括用于将真空源附接到容器并与容器的内部连通的连接器和容器中的回收入口，并且当真空源为真空源时将磨料吸入容器的内部与回填线连通 附在容器上。
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公开(公告)号：US20080190925A1
公开(公告)日：2008-08-14
申请号：US11705392
申请日：2007-02-12
IPC分类号： B65B7/00
CPC分类号： F17C13/06 , F17C2205/0173 , F17C2205/0308 , F17C2209/221 , F17C2221/031 , Y10T292/20 , Y10T292/202 , Y10T292/218 , Y10T292/221
摘要： A closure safety interlock system is provided for a pressure vessel having a closure assembly with a primary locking system. The closure safety interlock defines a secondary locking system for assuring that the primary locking system may be opened only by following a proper sequence, thereby minimizing misuse of the primary locking system. The closure safety interlock includes a blocking member movable between an engaged position and a disengaged position for blocking movement of a primary lock when in the engaged position and until a release mechanism in the primary lock has been activated. A mechanism is provided for moving the blocking member from the engaged position to the disengaged position once the release mechanism has been activated.
摘要翻译： 为具有具有主锁定系统的封闭组件的压力容器提供封闭安全联锁系统。 闭合安全互锁定义了辅助锁定系统，用于确保主锁定系统可以仅通过遵循适当的顺序打开，从而最小化主锁定系统的误用。 闭合安全互锁包括阻挡构件，其可在接合位置和脱离位置之间移动，用于在处于接合位置时阻止主锁的移动，并且直到主锁中的释放机构已被致动。 一旦释放机构被激活，提供了用于将阻挡构件从接合位置移动到脱离位置的机构。
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