公开(公告)号：US3482710A

公开(公告)日：1969-12-09

申请号：US3482710D

申请日：1967-12-14

申请人： VOEST AG

发明人： WODL JOHANN ,  BERDAN FROHWALD

IPC分类号： B66C17/10 ,  B66C19/00

CPC分类号： B66C17/10

公开(公告)号：US4736971A

公开(公告)日：1988-04-12

申请号：US931426

申请日：1986-11-14

申请人： James P. McManus

发明人： James P. McManus

IPC分类号： B66C1/42 ,  B66C17/10 ,  B66C17/12 ,  B66C1/28

CPC分类号： B66C1/427 ,  B66C17/10 ,  B66C17/12 ,  Y10S294/902

摘要： A billet grab includes opposed grips that are movable toward or away from one another in a direction perpendicular to their lengths. One grip is provided with a plurality of identical cams pivotally mounted on it to engage the ends of billets or other objects having identical or slightly varying lengths and arranged side by side in a row. The inwardly biased cams accommodate the varying lengths of the billets or objects, which can then be lifted as a group. Frictional engagement between the inner cam surfaces and the ends of the billets or other objects assure proper gripping of each billet or object in the row as it is being lifted and handled. The cams are disengaged by spreading the grips apart from one another.

摘要翻译： 钢坯抓斗包括在垂直于其长度的方向上可相对于彼此移动或相互移动的相对的手柄。 一个把手设置有多个相同的凸轮，其可枢转地安装在其上以接合具有相同或略微变化的长度的坯料或其它物体的端部，并排排成一排。 向内偏置的凸轮容纳坯料或物体的变化的长度，然后可以将其作为一组提升。 内凸轮表面与坯料或其他物体的端部之间的摩擦接合确保在行被提起和处理时行中的每个坯料或物体的适当夹紧。 通过将把手彼此分开来使凸轮脱离。

公开(公告)号：US2923227A

公开(公告)日：1960-02-02

申请号：US70372757

申请日：1957-12-16

申请人： HAWLEY HARRY C

发明人： HAWLEY HARRY C

IPC分类号： B08B15/00 ,  B22D45/00 ,  F16L41/18

CPC分类号： B66C17/10 ,  B08B15/005 ,  B22D45/005 ,  F16L41/18

公开(公告)号：US1748232A

公开(公告)日：1930-02-25

申请号：US33708029

申请日：1929-02-02

申请人： LANE HENRY M

发明人： LANE HENRY M

IPC分类号： B66C3/00 ,  B66C17/10

CPC分类号： B66C3/00 ,  B66C17/10

公开(公告)号：US4978105A

公开(公告)日：1990-12-18

申请号：US399120

申请日：1989-08-25

申请人： Peter Meierling

发明人： Peter Meierling

IPC分类号： C21C5/28 ,  B22D41/12 ,  B66C17/10 ,  C21C5/42

CPC分类号： B66C17/10 ,  B22D41/12

摘要： A steel mill system includes a metallurgical furnace and a further processing system such as a continuous casting system and/or one or more stations for treatment of the steel melt. At least one steel ladle is loaded with steel melt below the metallurgical furnace and is moved between the metallurgical furnace and the further processing system. The steel melt is then emptied into the further processing system. In the region of its upper half, the steel ladle is equipped with a carrying mechanism which includes diametrically oppositely disposed running wheels. The steel ladle is movable in a suspended position between the metallurgical furnace, and the further processing system on rails which are adapted to the carrying mechanism.

摘要翻译： 钢厂系统包括冶金炉和诸如连续铸造系统和/或用于处理钢熔体的一个或多个工位的另外的处理系统。 至少一个钢水包在冶金炉下方装有钢熔体，并在冶金炉和另外的处理系统之间移动。 然后将钢熔体倒入进一步的处理系统中。 在其上半部分的区域中，钢包装具有包括径向相对设置的行走轮的承载机构。 钢包可以在冶金炉之间的悬挂位置和适于承载机构的轨道上的另外的处理系统之间移动。

公开(公告)号：US3863772A

公开(公告)日：1975-02-04

申请号：US32897673

申请日：1973-02-02

申请人： UNITED STATES STEEL CORP

发明人： SCHWARTZ GEORGE F

IPC分类号： B66C13/46 ,  B66C17/10 ,  B66C17/18

CPC分类号： B66C17/10 ,  B66C13/46

摘要： A crane hoist height signal system has a trolley mounted grooved cable drum with a pulse generator and a tensioned constant torque spring motor mounted on the drum shaft. A cable is attached to the crane hoist block and wrapped around the drum. As the hoist block is raised or lowered, the drum rotates causing the pulse generator to send pulses to an add-subtract receiver which may be used to display block height to the crane operator or to control the crane hoist block movement.

摘要翻译： 起重机起重高度信号系统具有安装在鼓轴上的带有脉冲发生器和张力恒转矩弹簧马达的手推车安装的槽式电缆卷筒。 电缆连接到起重机起重机块上，并缠绕在滚筒上。 当升降机升高或降低时，滚筒旋转，使得脉冲发生器将脉冲发送到减法接收器，该接收器可以用于向起重机操作者显示块高度或者控制起重机起重机块运动。

公开(公告)号：US2825103A

公开(公告)日：1958-03-04

申请号：US32238952

申请日：1952-11-25

申请人： SEGUR ASA B

发明人： SEGUR ASA B

IPC分类号： B22D47/02 ,  B66C17/10

CPC分类号： B22D47/02 ,  B66C17/10

公开(公告)号：US424826A

公开(公告)日：1890-04-01

申请号：US424826D

CPC分类号： B66C17/10

公开(公告)号：US07662337B2

公开(公告)日：2010-02-16

申请号：US11757197

申请日：2007-06-01

申请人： Joachim K. Ehle ,  Markus Huellen ,  Michael Kurlbaum ,  Reinhard Pannenbäcker ,  Arno Luven ,  Joohen Sowinski

发明人： Joachim K. Ehle ,  Markus Huellen ,  Michael Kurlbaum ,  Reinhard Pannenbäcker ,  Arno Luven ,  Joohen Sowinski

IPC分类号： C21C5/46

CPC分类号： B22D41/12 ,  B66C17/10 ,  C21C5/4633 ,  C21C7/0075 ,  C21C7/10

摘要： A hoisting mechanism for raising a ladle filled with liquid steel from a transfer vehicle to immersion pipes of a vacuum treatment tank of an RH degasser. Two lifting arms are provided, one end of which can be brought into engagement with a support device formed on the ladle, and a bearing end of the arms is supported in a stationary saddle support comprised in such a way of a runway, disposed on the bearing ends of the lifting arms and having the shape of a circular arc, and of a path of rolling contact, adapted to axially fixedly guide the runway during pivoting of the lifting arms, that due to shifting of the point of load introduction in the saddle support occurring during a raising movement, reduction of a horizontal movement of the ladle occurs.

摘要翻译： 一种提升装置，用于将从钢瓶中充满液态钢的钢包提升到RH脱气装置的真空处理槽的浸入管中。 提供两个提升臂，其一端可以与形成在钢包上的支撑装置接合，并且臂的支承端支撑在以跑道的方式包括的固定鞍座支撑件中，该鞍形支撑件设置在 提升臂的轴承端部并且具有圆弧形状和滚动接触路径，适于在提升臂枢转期间轴向地固定引导跑道，由于在鞍座中的载荷点的移动 在升高运动期间发生的支撑发生在钢包的水平运动的减小。

公开(公告)号：US4124133A

公开(公告)日：1978-11-07

申请号：US720558

申请日：1976-09-07

申请人： George C. Rosin ,  Robert E. Kulon

发明人： George C. Rosin ,  Robert E. Kulon

IPC分类号： B22D41/12 ,  B66C17/10 ,  B65G47/00

CPC分类号： B22D41/12 ,  B66C17/10

摘要： An overhead monorail molten metal delivery self-propelled carrier comprising a carrier frame structure support on an overhead monorail, a power actuated hoist on the carrier frame connected by depending flexible members to a second movable structure or carriage for raising and lowering the latter relative to the carrier frame, cooperating guide members on depending vertical masts forming part of the carrier frame and the second structure or carriage confining the carriage to a predetermined vertical movement relative to the carrier frame, a third movable structure or ladle frame supported on horizontal trucks forming a part of the second structure for movement transversely of the path of movement of the carrier frame structure, power actuated mechanism for moving the third structure or ladle frame horizontally relative to the second structure or carriage, a second power actuated hoist on said third structure or ladle frame connected to a molten metal ladle support structure or ladle sub-frame having a ladle firmly clamped thereto for raising and lowering the latter relative to the third structure or ladle frame and cooperating guide means on the third structure or ladle frame and the ladle support structure or ladle and frame confining the ladle support structure or ladle sub-frame to a predetermined movement relative to the third structure or ladle frame about an axis parallel with the path of movement of the carrier and offset horizontally to one side thereof such that it passes through the tip of the ladle pouring spout.

摘要翻译： 一种架空单轨熔融金属输送自推进式载体，其包括在架空单轨上的载体框架结构支撑件，承载框架上的动力驱动提升机，其通过悬垂的柔性构件连接到第二可移动结构或滑架，用于相对于 承载框架，形成承载框架的一部分的垂直桅杆上的协作引导构件和将托架限制在相对于承载架的预定垂直运动的第二结构或支架，支撑在水平卡车上的第三可移动结构或钢包框架， 所述第二结构的横向于所述承载架结构的运动路径的运动，用于相对于所述第二结构或托架水平移动所述第三结构或钢包框架的动力致动机构，所述第三结构或钢包框架上的第二动力驱动的起重机 连接到熔融金属钢包支撑结构或钢包 b框架具有牢固地夹紧在其上的钢包，用于相对于第三结构或钢包框架升高和降低，第三结构或钢包框架和配合导向装置在第三结构或钢包框架上，并且钢包支撑结构或钢包和框架限制钢包支撑结构或钢包 子框架相对于第三结构或钢包框架围绕与载体的运动路径平行并且水平偏移到其一侧的轴线的预定移动，使得其穿过浇包浇口的尖端。