公开(公告)号：USD300076S

公开(公告)日：1989-02-28

申请号：US776569

申请日：1985-09-16

申请人： Uwe Lichtenvort ,  Manfred Stoeber

设计人： Uwe Lichtenvort ,  Manfred Stoeber

公开(公告)号：US4432672A

公开(公告)日：1984-02-21

申请号：US323713

申请日：1981-11-23

申请人： Egon U. Bruderle ,  Willibald Wannemacher

发明人： Egon U. Bruderle ,  Willibald Wannemacher

IPC分类号： E02B3/12 ,  E02B5/02 ,  E02F3/10 ,  E02F5/02 ,  E02F5/06 ,  E02F5/12 ,  E02F5/14 ,  E02F9/02 ,  E02F9/08 ,  E02F5/04

CPC分类号： E02F9/024 ,  E02B3/121 ,  E02B5/02 ,  E02F3/10 ,  E02F5/12 ,  E02F5/145 ,  E02F9/0841

摘要： An apparatus is disclosed for the continuous longitudinal construction for canals. The apparatus performs a series of sequential operations required for the construction of a canal. The apparatus performs planing of the surfaces of the sidewall slopes of the canal and the canal bed followed by a smooth surfacing of the planed surfaces with a suitable planing material.The apparatus during the canal construction adjusts to the angle defined by the opposed sloped walls of the canal and is adapted so that the ground-engaging carriages are held against the sloped walls. In this manner, the heavy bridging structures which, in the prior art, extend from one berm of the canal, across the canal, and to the other berm, are eliminated. In addition, two or more apparatus frames are pivotally connected one behind the other. In this manner, continuous adjusting at the connecting hinge is performed as the canal is constructed according to the varying parameters of the canal.

摘要翻译： 公开了用于运河的连续纵向构造的装置。 该装置执行用于构造运河所需的一系列顺序操作。 该装置对通道和运河床的侧壁斜面的表面进行刨削，然后用合适的刨削材料平滑地铺设刨面。 运河施工期间的装置适应于由相对的运河的倾斜壁限定的角度，并且适于使地面接合的托架抵靠在倾斜壁上。 以这种方式，消除了现有技术中从管道的一个护套延伸穿过该管道到另一个护堤的重桥接结构。 此外，两个或更多个装置框架一个在另一个之后枢转地连接。 以这种方式，在连接铰链处进行连续调节，因为根据运河的变化参数构造管道。

公开(公告)号：US4392434A

公开(公告)日：1983-07-12

申请号：US233192

申请日：1981-02-10

申请人： Dierk Durwald ,  Karl-Ernst Kaufmann

发明人： Dierk Durwald ,  Karl-Ernst Kaufmann

IPC分类号： A63G21/18 ,  B65G17/06

CPC分类号： A63G21/18

摘要： Disclosed is a turbulent waterway having boats guided in a trough extending between an uphill starting point and a downhill terminus, a chain conveyor having a series of links extending on a slope between said starting point and said terminus and adapted to travel upwardly therebetween, at least one locking bar with transverse grooves is adapted to mesh with the links of said chain conveyor supporting said links for sliding therealong.

摘要翻译： 公开了一种湍流水道，其具有在上坡起点和下坡终点之间延伸的槽中引导的船，链传送器，其具有在所述起始点和所述终点之间的斜坡上延伸并且适于在其之间向上行进的一系列连杆，至少 具有横向凹槽的一个锁定杆适于与支撑所述连杆的所述链式输送机的链节啮合以便沿其滑动。

公开(公告)号：US4324390A

公开(公告)日：1982-04-13

申请号：US152348

申请日：1980-05-22

申请人： Manfred Driemeyer

发明人： Manfred Driemeyer

IPC分类号： C21B13/00 ,  C21B13/12 ,  C21B13/14 ,  F27B3/08 ,  F27B3/18

CPC分类号： C21B13/12 ,  C21B13/0073 ,  C21B13/143 ,  Y02P10/122 ,  Y02P10/136 ,  Y02P10/216 ,  Y02P10/265 ,  Y02P10/283

摘要： An apparatus for the manufacture of steel by direct reduction of iron ore dust comprises a single reactor vessel and a tubular reduction dust extending into the vessel to a point closely adjacent to the bottom of the vessel. The reactor vessel is provided with a source of reducing gas containing a monoxide and a predominant amount of H.sub.2. Heating mechanisms for the reduction dust, the iron ore dust, the source of reducing gas and the vessel are provided. The apparatus also includes a mechanism for the recycling of heat and the components of the waste gases of the reactor vessel.

摘要翻译： 用于通过直接还原铁矿砂制造钢的设备包括单个反应器容器和延伸到容器中的管状还原灰尘至与容器底部相邻的点。 反应器容器设有含有一氧化碳和主要量的H 2的还原气体源。 提供了还原粉尘，铁矿石粉尘，还原气体源和容器的加热机构。 该设备还包括用于回收热量和反应器容器的废气的组分的机构。

公开(公告)号：US4311215A

公开(公告)日：1982-01-19

申请号：US105755

申请日：1979-12-20

申请人： Klaus Becker ,  Karlheinz Wolski

发明人： Klaus Becker ,  Karlheinz Wolski

IPC分类号： B60T1/14 ,  B62B17/08

CPC分类号： B62B17/08

摘要： A brake surface is provided for slide coaster sleds in which the brake surface is configured to be an elongated surface of much greater length relative to the width. The braking surface is particularly useful for use on wet slide surfaces because the foremost sections of the brake surface remove the moisture at the brake-slide interface and dry the surface through frictional contact. Therefore, the following brake portions of about two-thirds of the length are available to bring about effective braking action. Preferably, the elongated brakes are formed in a U-shape in cross section with a central groove for containing moisture. Also, it is preferred to have two spaced apart brake surfaces positioned on opposite sides of the longitudinal center line of the sled.

摘要翻译： 制动表面设置用于滑行过山车滑车，其中制动表面构造成相对于宽度大得多的细长表面。 制动表面特别适用于湿滑动表面，因为制动表面的最前面部分会清除制动 - 滑动界面处的水分，并通过摩擦接触来干燥表面。 因此，大约三分之二长度的以下制动部分可用于产生有效的制动作用。 优选地，细长制动器形成为具有用于包含水分的中心槽的U形截面。 此外，优选地，具有位于滑架的纵向中心线的相对侧上的两个间隔开的制动表面。

公开(公告)号：US4307269A

公开(公告)日：1981-12-22

申请号：US100010

申请日：1979-12-04

申请人： Dirk Rotthaus

发明人： Dirk Rotthaus

IPC分类号： H01H19/18 ,  H01H19/62 ,  H01H3/00

CPC分类号： H01H19/62 ,  H01H19/183

摘要： Apparatus is provided for the positive activation of a switching device operated to function after a predetermined number of revolutions of a drive shaft to deactivate a drive prior to the apparatus reaching a stopping point, such as in finishing machines. Two camshafts are provided, with one driven slowly and one driven rapidly through appropriate gearing from the drive shaft of the apparatus. One or more cams are spaced on each camshaft with the slow cams having a short actuating surface and the fast cams having a long activating surface. Each slow and fast activating surface engages, respectively, one end of a toggle lever, which in turn moves a thrust rod to open the switch. Each toggle lever must be engaged simultaneously with a short and a long activating surface to activate the switch.

摘要翻译： 提供了一种设备，用于在经过预定转数的驱动轴之后操作以起作用的开关装置的正激活，以在装置到达停止点之前，例如在精加工机中使驱动器停用。 提供两个凸轮轴，一个驱动缓慢，一个驱动通过来自装置的驱动轴的合适的齿轮传动。 一个或多个凸轮在每个凸轮轴上间隔开，慢凸轮具有短的致动表面，并且快速凸轮具有长的活动表面。 每个缓慢而快速的活动表面分别接合肘杆的一端，该肘杆又移动推力杆以打开开关。 每个拨动杆必须与短而长的激活表面同时啮合，以激活开关。

公开(公告)号：US4268014A

公开(公告)日：1981-05-19

申请号：US111088

申请日：1980-01-10

申请人： Karlheinz Langlitz ,  Gunter Schmitz

发明人： Karlheinz Langlitz ,  Gunter Schmitz

IPC分类号： C21C5/46 ,  B65G7/00

CPC分类号： C21C5/4686

摘要： A truck is provided for transporting and lifting heavy metallurgical vessels from one place to another. The truck combines two functions ordinarily provided by two different trucks, in that the truck of the invention lifts and/or removes the vessel from its tilting mount for relining and when replacing it on the mount also refits the bottom plate and cover onto the vessel, the latter function usually being carried out by a separate truck. The arrangement includes a separate bottom plate carrying device configured to be positioned on the truck. The carrying device is positioned to be non-displaceable on the lifting mechanism and to be, when thus placed, subject to the centering and lifting mechanisms of the truck of the invention.

摘要翻译： 提供一种运输和提升重冶金船只从一个地方到另一个地方的卡车。 该卡车结合了两种通常由两种不同卡车提供的功能，因为本发明的卡车提升和/或从其倾斜安装座移除船只以进行重新安装，并且在将其更换在安装座上时也将底板重新安装到船上， 后一种功能通常由单独的卡车进行。 该装置包括配置成定位在卡车上的单独的底板承载装置。 承载装置定位成在提升机构上不可移动，并且当这样放置时，承受本发明的卡车的定心和提升机构。

公开(公告)号：US4215739A

公开(公告)日：1980-08-05

申请号：US36404

申请日：1979-05-07

申请人： Friedhelm Borghorst

发明人： Friedhelm Borghorst

IPC分类号： B22D11/04 ,  B22D11/053

CPC分类号： B22D11/053 ,  Y10T74/18056

摘要： Reciprocating apparatus is provided for a strand casting mold which is simplified and less expensive to produce. This is achieved by mounting the mold supports in resilient bearings, and reducing the length of the drive train from the drive motor to the rocker gear. Moreover, provision is made in the drive train of the invention for accommodating expansion and contraction caused by extreme temperature variations at the operating site.

摘要翻译： 提供了一种简单且成本低廉的钢丝铸造模具的往复式装置。 这通过将模具支撑件安装在弹性轴承中并且将传动系的长度从驱动马达减小到摇臂齿轮来实现。 此外，在本发明的传动系中提供用于容纳由于操作部位的极端温度变化引起的膨胀和收缩。

公开(公告)号：US1663201A

公开(公告)日：1928-03-20

申请号：US11239826

申请日：1926-05-28

申请人： SEARLE & CO

发明人： ADOLPH KOBER PHILIP

IPC分类号： C07F9/94

CPC分类号： C07F9/94

公开(公告)号：US4602967A

公开(公告)日：1986-07-29

申请号：US159583

申请日：1980-06-16

申请人： Gerhard Komma ,  Dietmar Lohse

发明人： Gerhard Komma ,  Dietmar Lohse

IPC分类号： B22D11/126 ,  B23K7/00

CPC分类号： B22D11/126 ,  B23K7/002

摘要： The invention is directed to a method and apparatus for thermally cutting rectangular metal slabs along a longitudinal axis of the slab. A metal slab is conveyed along a predetermined path of travel while it is being cut by, for example, an oxygen-flame cutting machine. The means for conveying the metal slab comprises a plurality of rollers transversely disposed relative to the path of travel and the cutting machine is arranged above the conveying means and between two of the rollers. The slag created by the cutting is collected and conveyed by a slag duct disposed below the conveying means. Pursuant to the invention, the slag duct extends from between the two rollers adjacent the cutting machine along an axis transverse to the path of travel. In accordance with another feature of the invention, the side edges of the metal slab are sensed and the cutting machine is transversely aligned relative to the path of travel in accordance with the sensed locations of the side edges.

摘要翻译： 本发明涉及一种沿着板坯的纵向轴线热切割矩形金属板坯的方法和装置。 金属板坯在被例如氧焰切割机切割的同时沿预定行进路径输送。 用于输送金属板的装置包括相对于行进路径横向布置的多个辊，并且切割机设置在输送装置上方和两个辊之间。 由切割产生的炉渣由设置在输送装置下方的渣道收集并输送。 根据本发明，炉渣管道沿邻近切割机的两个辊子沿着横向于行进路径的轴线延伸。 根据本发明的另一个特征，检测金属板坯的侧边缘，并且根据感测到的侧边缘的位置，切割机器相对于行进路径横向对准。