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公开(公告)号：US20090158990A1
公开(公告)日：2009-06-25
申请号：US12091198
申请日：2006-10-24
摘要： A payload deployment system for a vessel, such as a submarine, which includes a cable extending between a piston in a piston tube and an ejection element in an ejection tube, wherein the ejection tube is suitable for holding the payload, such as a torpedo. The system is arranged such that movement of the piston in the piston tube causes movement of the cable which, in turn, exerts a force on the ejection element to move it in the ejection tube to eject the payload from the ejection tube.
摘要翻译： 用于诸如潜艇的容器的有效载荷部署系统，其包括在活塞管中的活塞和喷射管中的喷射元件之间延伸的电缆，其中所述喷射管适合于保持有效载荷，例如鱼雷。 该系统被布置成使得活塞在活塞管中的移动导致电缆的运动，该电缆又在喷射元件上施加力以将其移动到喷射管中，以将喷射管排出。
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公开(公告)号：US4119032A
公开(公告)日：1978-10-10
申请号：US801347
申请日：1977-05-27
申请人： Richard John Hollis
发明人： Richard John Hollis
CPC分类号： B41F27/105 , B41F13/20 , B41P2217/15
摘要： A printing roll is mounted in a printing machine in such a way that a sleeve on its outer surface can be removed axially while the roll remains substantially in its working position. One end bearing of the roll is free of axial restraint relative to the roll and is removably secured to a side frame of the machine. For axial positioning, an adjustable restrainer engages the roll axle at that end. Beyond the other side frame a counterpoise acts on the roll axle to support the roll when the one end bearing is removed. The counterpoise may be a hydraulically operated pull roll, permanently engaged to the roll axle through a yoke and a rolling contact bearing.
摘要翻译： 印刷辊安装在印刷机中，使得其外表面上的套筒可以轴向地移除，同时辊保持基本上处于其工作位置。 辊的一端轴承相对于辊没有轴向约束，并且可移除地固定到机器的侧框架上。 对于轴向定位，可调限制器在该端接合辊轴。 在另一侧框架之外，当移除一端轴承时，平衡杆作用在辊轴上以支撑辊。 平衡阀可以是液压操作的拉辊，通过轭和滚动接触轴承永久地接合到辊轴。
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公开(公告)号：US5651660A
公开(公告)日：1997-07-29
申请号：US629064
申请日：1996-04-08
申请人： Paul John Dowden
发明人： Paul John Dowden
CPC分类号： B65G67/50
摘要： To permit coupled rail cars of different lengths be tipped in a rail car dumper installation, between a rail car platform of the tipping structure and a fixed track section leading to the platform there is a space occupied by a supplementary rail section that can be secured relative to the rail car platform or the fixed track section respectively. The tipping structure has a cranked portion overlapping said supplementary rail section to engage end supports for the associated end of the tipping structure.
摘要翻译： 为了允许不同长度的复合轨道车辆倾倒在轨道车辆翻斗车安装中，在倾翻结构的轨道车平台和通向平台的固定轨道部分之间存在可被相对固定的辅助轨道部分占据的空间 分别到轨道车平台或固定轨道段。 倾翻结构具有与所述辅助轨道部分重叠的曲柄部分，以接合用于倾翻结构的相关联的端部的端部支撑件。
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公开(公告)号：US5017077A
公开(公告)日：1991-05-21
申请号：US389171
申请日：1989-08-03
申请人： Paul J. Dowden
发明人： Paul J. Dowden
IPC分类号： B65G67/50
CPC分类号： B65G67/50
摘要： A rotary rail car dumper has a rail car platform forming part of a rigid tipping structure which, through end ring members, is mounted for rotation about a central longitudinal axis for tipping a rail car to dump its contents. Between the rail car platform and the ring members are pin joint connections allowing flexure under gravity loading independently of the ring members, at least before tipping. The maximum stresses occurring during operation of the dumper are thereby reduced. The dumper installation is also provided with means for extending the length of the rail car platform in order to handle rail cars of different lengths in unit trains.
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公开(公告)号：US4030574A
公开(公告)日：1977-06-21
申请号：US647084
申请日：1976-01-07
申请人： David Arthur Evans
发明人： David Arthur Evans
IPC分类号： B61K7/08
CPC分类号： B61K7/08
摘要： A rail wheel gripper for holding or retarding a rail vehicle has opposed gripper mechanisms that engage a wheel between them. Each mechanism comprises a carrier arm for a gripper member and upper and lower pivot arms connected to the carrier arm controlling the path of movement of the gripper member. Each mechanism is so arranged, and a drive device co-operates with it, as to exhibit a mechanical advantage with increased gripping force when the opposed gripper members reach their operative positions, and a mechanical disadvantage with magnified displacement of the members when they are remote from their operative position.
摘要翻译： 用于保持或延缓轨道车辆的轨道轮夹具具有与它们之间的车轮接合的相对的夹持机构。 每个机构包括用于夹持构件的承载臂和连接到承载臂的上下枢转臂，控制夹持构件的移动路径。 每个机构如此布置，并且驱动装置与其协作，以便当相对的夹具构件到达其操作位置时具有增加的夹持力的机械优点，以及当构件远离时构件放大位移的机械缺点 从他们的工作位置。
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公开(公告)号：US5394976A
公开(公告)日：1995-03-07
申请号：US164447
申请日：1993-12-09
申请人： Paul J. Dowden
发明人： Paul J. Dowden
CPC分类号： B65G65/20
摘要： A barrel reclaimer has a drum member with axially extending series of openings provided with buckets for taking material from a stockpile. At least some of the series of openings terminate spaced from the end of the drum member and auxiliary tapered openings are arranged in line with each such series, between the end of the associated series and the drum end. The provision of auxiliary openings of the forms discussed is found to increase the fatigue resistance of the drum member. It is also helpful if the individual openings of each axial series are uniformly spaced from each other.
摘要翻译： 桶式回收机具有鼓构件，其具有轴向延伸的一系列开口，其具有用于从库存中取出材料的桶。 一系列开口中的至少一些开口终止于鼓构件的端部间隔开，并且辅助锥形开口与相关系列的端部与鼓端之间的每个这样的串联排列成一列。 发现所讨论的形式的辅助开口的提供增加了滚筒构件的抗疲劳性。 如果每个轴向系列的各个开口彼此均匀间隔也是有帮助的。
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公开(公告)号：US4144813A
公开(公告)日：1979-03-20
申请号：US755757
申请日：1976-12-30
申请人： Anthony P. Julian
发明人： Anthony P. Julian
CPC分类号： B41F27/105
摘要： For fitting a printing sleeve in a printing roll the outer surface of the roll core and preferably the inner surface of the sleeve are made at least partly tapered; the sleeve is slightly undersize diametrically. Remote from the ends of the core are orifices whereby gas under pressure may be blown radially outwardly from the core. The tapers allow the sleeve to be passed freely along the core until it jams up against an increased diameter portion of the tapered outer surface of the roll, at which time it covers the orifices. Gas is then blown from the orifices to expand the sleeve which can then be moved into its working position on the core. A sleeve specially suitable for this treatment is made by laying-up a seamless GRP layer on a former which is undersize for the designed core and either curing a rubber layer in situ onto the layer, or adhesively securing a flexible plate to a true cylindrical outer surface of the GRP layer.
摘要翻译： 为了将印刷套筒安装在印刷辊中，辊芯的外表面和优选地，套筒的内表面至少部分地成锥形; 套筒略微偏小。 从芯的端部远离的是孔，由此在压力下的气体可以从芯径向向外吹出。 锥体允许套筒沿着芯部自由地通过，直到其卡在辊的锥形外表面的增加的直径部分上，此时它覆盖孔口。 然后从孔中吹出气体以使套筒膨胀，然后可将其移动到其在芯上的其工作位置。 特别适合于这种处理的套筒是通过在前者上铺设无缝GRP层而制成的，该前者适用于设计的芯，并且将原位橡胶层固化到该层上，或将柔性板粘合到真正的圆柱形外 GRP层的表面。
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公开(公告)号：US4144812A
公开(公告)日：1979-03-20
申请号：US802722
申请日：1977-06-02
申请人： Anthony P. Julian
发明人： Anthony P. Julian
CPC分类号： B41F13/08 , B41C1/182 , B41F27/105 , B41N1/22 , B41N6/02 , Y10T29/49863
摘要： For fitting a printing sleeve in a printing roll the outer surface of the roll core and preferably the inner surface of the sleeve are made with one end of a lesser diameter than the other; the sleeve is slightly undersize diametrically. Remote from the ends of the core are orifices whereby gas under pressure may be blown radially outwardly from the core. The difference in diameter allows the sleeve to be passed freely along the core until it jams up against an increased diameter portion of the outer surface of the roll, at which time it covers the orifices. Gas is then blown from the orifices to expand the sleeve which can then be moved into its working position on the core. A sleeve specially suitable for this treatment is made by laying-up a seamless GRP layer on a former which is undersize for the designed core and either curing a rubber layer in situ onto the layer, or adhesively securing a flexible plate to a true cylindrical outer surface of the GRP layer. A transition between the regions of different diameter of the outer surface of the roll core may be made by a frusto-conical taper (preferably of the order of 5 parts in 10,000 to 20,000) or by at least one step (preferably slightly greater than the designed undersize of the sleeve, say 0.008 and 0.006 inches respectively).
摘要翻译： 为了将印刷套筒安装在印刷辊中，辊芯的外表面和优选地为套筒的内表面制成的直径小于另一端的一端; 套筒略微偏小。 从芯的端部远离的是孔，由此在压力下的气体可以从芯径向向外吹出。 直径的差异允许套筒沿着芯部自由地通过，直到其卡在辊的外表面的直径增加的部分上，此时它覆盖孔口。 然后从孔中吹出气体以使套筒膨胀，然后可将其移动到其在芯上的其工作位置。 特别适合于这种处理的套筒是通过在前者上铺设无缝GRP层而制成的，该前者适用于设计的芯，并且将原位橡胶层固化到该层上，或将柔性板粘合到真正的圆柱形外 GRP层的表面。
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公开(公告)号：US4038927A
公开(公告)日：1977-08-02
申请号：US633790
申请日：1975-11-20
申请人： David Arthur Evans
发明人： David Arthur Evans
IPC分类号： B61J3/12
CPC分类号： B61J3/12
摘要： A rail-car positioner comprises a carriage on a track running alongside and parallel to the train track and an elongate arm on the carriage is transversely displaceable to enter between a pair of coupled rail-cars of the train and connect the positioner drivingly to the train. The arm is extended substantially axially, from a retracted position on the carriage, in a preferably generally horizontal first direction to introduce an end of the arm between the pair of rail-cars, and said end is then engaged with the rail-cars' coupling by displacing it in a second direction transverse to the first direction.
摘要翻译： 轨道车定位器包括在与列车轨道并列并且平行的轨道上的滑架，并且滑架上的细长臂可横向移动以进入列车的一对联接的轨道车之间，并将定位器驱动地连接到列车 。 臂从托架上的缩回位置基本轴向地延伸，优选地大致水平的第一方向，以将臂的一端引入在一对轨道车之间，然后所述端部与轨道车辆的联轴器 通过在横向于第一方向的第二方向上移动它。
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公开(公告)号：US3977665A
公开(公告)日：1976-08-31
申请号：US489443
申请日：1974-07-17
CPC分类号： B42C19/06
摘要： An in-line book making system produces sets of signatures ready for "come and go" binding. Webs printing in respective presses are slit collated and folded into signatures which are fed in succession to two collecting pockets, one pocket receiving a batch of signatures totalling all the pages of the book and then the other pocket receiving a similar batch. The batches are fed in identical orientations from the respective pockets to respective conveyors, which cause a relative rotation of the batches through 180.degree.. The two batches are then brought together, when they together contain all the pages for two books in a disposition which can be bound in come and go binding and then cut apart.The signatures may be made by a former-folding process.The conveyor system may additionally be operable to eliminate the 180.degree. relative rotation, in case simple binding is desired.
摘要翻译： 一个在线书籍制作系统生成了一套准备好“走出去”的签名。 在相应的印刷机中印刷的网印被对照并折叠成签名，这些签名被连续馈送到两个收集袋，一个口袋接收一批总数为书的所有页面的签名，然后另一个口袋接收相似的批次。 批料以相同的方向从相应的袋输送到相应的输送机，这导致批料相对旋转180°。 然后把这两个批次放在一起，当它们一起包含两本书的所有页面，这些书籍可以捆绑在一起，然后分开。
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