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公开(公告)号：US5791122A
公开(公告)日：1998-08-11
申请号：US664569
申请日：1996-06-17
申请人： Brian P. Tobin , Douglas M. Leonard
发明人： Brian P. Tobin , Douglas M. Leonard
CPC分类号： F17C5/06 , F17C2203/00 , F17C2203/0604 , F17C2203/0636 , F17C2205/0332 , F17C2205/037 , F17C2209/221 , F17C2223/036 , F17C2250/0421 , F17C2270/0176 , F17C2270/0178 , F17C2270/0181
摘要： A system for charging a metallic canister having a filler opening therein with a gas under pressure and then sealing the opening to provide a closed, pressurized canister generally consisting of means for retaining the canister in a predetermined orientation, a sealing member having a guide passageway therein displaceable between an extended position in sealing engagement with a canister disposed in the predetermined orientation, with the guide passageway therein communicating with the filler opening of the canister, and a retracted position out of sealing engagement with the canister, a first means for applying a gas under pressure to a first side of the sealing member to urge the sealing member into into its retracted position, second means for supplying a gas under pressure to an opposite side of the sealing member to urge the sealing member into its extended position in sealing engagement with the canister, third means for supplying a gas under a third pressure to the guide passageway of the sealing member when the sealing member is in its extended position to pressurize the canister, means for welding the filler opening of the canister closed when the sealing member is in its extended position in sealing engagement with the canister and while operating the third gas supplying means and maintaining the pressure in the canister at the third pressure, and means for sequentially deactivating the third gas supplying means, deactivating the second gas supplying means and activating the first gas supplying means to return the sealing member to its retracted position.
摘要翻译： 一种用于对金属罐进行充电的系统，其中具有加压气体的填充物，其中压缩气体，然后密封该开口以提供一个封闭的加压罐，其通常由用于将罐保持在预定取向的装置，密封件在其中具有引导通道 可在与设置在预定方向上的罐密封接合的延伸位置之间移动，其中与其中的罐的填充开口连通的引导通道以及与罐密封接合的缩回位置，用于施加气体的第一装置 在所述密封构件的第一侧面处施加压力以促使所述密封构件进入其缩回位置，所述第二装置用于将压力下的气体供应到所述密封构件的相对侧，以将所述密封构件推入其延伸位置，以密封接合 所述罐，用于在第三压力下将气体供给到所述引导通道的第三装置 当密封构件处于其延伸位置以对罐进行加压时密封构件的方式;当密封构件处于与罐密封接合的延伸位置时以及在操作第三气体时，将罐的填充开口焊接的装置关闭 供给装置，并且在第三压力下保持罐内的压力;以及用于顺序地使第三气体供给装置失活的装置，使第二气体供给装置停用并致动第一气体供给装置，以将密封构件返回到缩回位置。
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公开(公告)号：US06212854B1
公开(公告)日：2001-04-10
申请号：US09481800
申请日：1998-08-26
IPC分类号： B65B3100
CPC分类号： F17C5/06 , B60R21/268 , F17C2205/0107 , F17C2205/0338 , F17C2260/02 , F17C2270/0181
摘要： An apparatus for charging a metallic canister having a filler opening therein with a gas under pressure and then sealing the opening to provide a closed, pressurized canister including means having a guide passageway therethrough, engageable with the canister in sealing engagement with the guide passageway communicating with the filler opening of the canister, means for conveying a gas under pressure to the guide passageway of the sealing means when the sealing means is disposed in sealing engagement with the canister, rotary means for dispensing a welding ball for delivery through the sealing means to be deposited on the canister across the filler opening therein and means for fusing the welding ball when positioned on the canister to close the filler opening in the canister.
摘要翻译： 一种用于对其中具有填充物的金属罐进行充电的装置，其中具有在压力下的气体，然后密封所述开口以提供封闭的加压罐，所述密封的加压罐包括具有穿过其的引导通道的装置，其与所述罐可接合，所述引导通道与所述引导通道密封接合， 罐的填料开口，当密封装置设置成与罐密封接合时，将压力下的气体输送到密封装置的引导通道的装置，用于分配用于通过密封装置输送的焊球的旋转装置， 沉积在罐上，穿过其中的填料开口，以及用于在定位在罐上时将焊球熔合以封闭罐中的填料开口的装置。
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公开(公告)号：US5829223A
公开(公告)日：1998-11-03
申请号：US677948
申请日：1996-07-10
IPC分类号： B60R21/268 , F17C5/06 , B65B31/00
CPC分类号： F17C5/06 , B60R21/268 , F17C2205/0107 , F17C2205/0338 , F17C2260/02 , F17C2270/0181
摘要： An apparatus for charging a metallic canister having a filler opening therein with a gas under pressure and then sealing the opening to provide a closed, pressurized canister including means having a guide passageway therethrough, engageable with the canister in sealing engagement with the guide passageway communicating with the filler opening of the canister, means for conveying a gas under pressure to the guide passageway of the sealing means when the sealing means is disposed in sealing engagement with the canister, rotary means for dispensing a welding ball for delivery through the sealing means to be deposited on the canister across the filler opening therein and means for fusing the welding ball when positioned on the canister to close the filler opening in the canister.
摘要翻译： 一种用于对其中具有填充物的金属罐进行充电的装置，其中具有在压力下的气体，然后密封所述开口以提供封闭的加压罐，所述密封的加压罐包括具有穿过其的引导通道的装置，其与所述罐可接合，所述引导通道与所述引导通道密封接合， 罐的填料开口，当密封装置设置成与罐密封接合时，将压力下的气体输送到密封装置的引导通道的装置，用于分配用于通过密封装置输送的焊球的旋转装置， 沉积在罐上，穿过其中的填料开口，以及用于在定位在罐上时将焊球熔合以封闭罐中的填料开口的装置。
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