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21. 发明授权

US3986432A Ammunition magazine 失效
标题翻译：弹药杂志
公开(公告)号：US3986432A
公开(公告)日：1976-10-19
申请号：US510562
申请日：1974-09-30
申请人： Klaus Schreckenberg
发明人： Klaus Schreckenberg
IPC分类号： F41A9/11 , F41A9/37 , F42B39/22 , F41F9/06
CPC分类号： F41A9/37 , F41A9/11 , F42B39/22
摘要： An ammunition magazine with a feeding device in the form of two pivotal arms for a weapon which is laterally adjustable and adjustable as to height. The magazine comprises two sections symmetrically connected to the weapon from which the feeding device grasps ammunition and moves the same to a charging position in which the ammunition is aligned with the bore of the barrel. Each of the two magazine sections has associated therewith one of the two pivotal arms which by power-operable means are so actuated that while either one moves ammunition from one ammunition magazine section into alignment with the barrel, the respective other pivotal arm moves to the respective pertaining magazine section for picking up ammunition.
摘要翻译：一种弹药杂志，其中具有用于武器的两个枢转臂的进给装置，其横向可调节并且可调节高度。该杂志包括对称地连接到武器的两个部分，进给装置从该武器抓住弹药并将其移动到弹药与枪管的孔对齐的充电位置。两个仓库部分中的每一个都与两个枢转臂中的一个相关联，两个枢转臂中的一个由动力可操作的装置致动，当任一个将弹药从一个弹药盒部分移动到与枪管对准时，相应的另一个枢转臂移动到相应的关于弹药的杂志部分。

22. 发明授权

US3901659A Reactor for carrying out catalytic reactions with solid bed catalysts 失效
标题翻译：用固体床催化剂进行催化反应的反应器
公开(公告)号：US3901659A
公开(公告)日：1975-08-26
申请号：US35158473
申请日：1973-04-16
申请人： RHEINSTAHL AG
发明人： JOKLIK OTTO , ELEBRACHT GUNTER , SIEKMANN GUNTER
IPC分类号： B01J8/06
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/00256 , B01J2219/00777
摘要： A reactor for carrying out catalytic reactions with solid bed catalysts comprises a reaction vessel and a cooler. The reaction vessel comprises a reaction part included space tube plates with contact tubes mounted between the plates and seated in the plates so that they are exposed on the exterior of said plates to a gas inlet chamber on one end and a gas outlet chamber on the opposite end. The cooler comprises a drum body with a water space and a steam space and it includes cooling tubes mounted therein which are connected for circulation of a cooling liquid from the cooler to the reactor and for the return thereof for re-cooling. The reaction vessel and the cooler are connected by piping which permits their separation from each other. The reaction vessel includes at least one tubing unit having an inlet and an outlet and with a distributor connected to the respective inlet and outlet, which has a horizontal passage flow for the heat exchange fluid which enters and leaves the reactor. The reactor includes baffling means for permitting back and forth flow of the coolant over the exteriors of the tubes in the reactor from the inlet to the outlet. In one form of reactor construction, the reactor vessel includes an intermediate cylindrical wall which is connected between the tube sheets and which includes an annular flow passage defined over the respective inlet and outlet openings. The outer cylindrical jacket itself may be formed with an outwardly extending upper and lower portion to define the annular flow spaces for the inlet and outlet of the coolant. Similar constructions may be used for more than one tube unit. An alternate inlet arrangement and outlet arrangement is a construction in which a conduit for the inflow of the coolant extends downwardly from the end of the vessel directly through the adjacent tube sheet into the coolant flow area between the tube sheets and around the tubes. Similarly, the outlet connection extends from the lower portion of the space surrounding the tubes between the tube sheets outwardly through the lowermost tube sheet and then horizontally through the gas chamber at the lower end of the vessel.

23. 发明授权

US3865555A Reactor for catalytic gas phase oxidation 失效
标题翻译：催化气相氧化反应器
公开(公告)号：US3865555A
公开(公告)日：1975-02-11
申请号：US36778473
申请日：1973-06-07
申请人： RHEINSTAHL AG
发明人： ELEBRACHT GUNTER , SIEKMANN GUNTER
IPC分类号： B01J8/02 , B01J8/00 , B01J8/06 , C07C51/31 , B01J9/04
CPC分类号： B01J8/067 , B01J8/008 , B01J8/06 , B01J2208/00212 , B01J2208/00221 , B01J2208/00884 , C07C51/313 , Y10S261/72 , C07C63/16
摘要： A reactor for catalytic gas phase oxidation includes a tube bundle of contact tubes extending between and having their respective ends seated in tube sheets in a vessel in which a reaction gas is passed through the tubes and a heat carrier is circulated around the exterior of the tubes. Each contact tube is filled with catalyst particles of relatively small size, and holding means are arranged in each tube end in order to hold the particles therein. The holding means comprise a layer or skein of wire gauze arranged adjacent each end and held in position by a clamping ring which may be formed as a spring ring which is engaged against the walls of the tube or a ring which engages in an annular notch of the tube. In some instances, the holding means are arranged in only one end of the tube, for example the bottom end.
摘要翻译：用于催化气相氧化的反应器包括管束，该管束在它们的相应端部之间延伸并且使它们的相应末端位于容器中的管板中，反应气体通过管，并且热载体围绕管的外部循环。每个接触管填充有相对较小尺寸的催化剂颗粒，并且保持装置布置在每个管端中以便将颗粒保持在其中。保持装置包括布置在每个端部附近并且通过夹持环保持在适当位置的金属丝网的层或丝束，所述夹紧环可以形成为弹簧环，所述弹簧环与所述管的壁接合或环接合在环的凹口管子。在一些情况下，保持装置仅布置在管的一端，例如底端。

24. 发明授权

US3837630A Method of lining metallurgical furnaces and a lining material 失效
标题翻译：金属冶金和内衬材料的方法
公开(公告)号：US3837630A
公开(公告)日：1974-09-24
申请号：US33655673
申请日：1973-02-28
申请人： RHEINSTAHL AG , VERTRIEBSGES FUER FEURFESTE AN
发明人： KOHL H , FORHAUSER S , HESS H , SCHIEFER P , MANTELL D , GRANITZKI K
IPC分类号： C04B35/14 , C04B35/18 , F27B14/00 , F27B14/06 , F27B14/10 , F27D1/16
CPC分类号： C04B33/28 , C04B33/30 , C04B35/14 , C04B35/18 , F27B14/061 , F27D1/1626
摘要： A method of lining a metallurgical furnace particularly induction furnaces using a form which is placed at a spaced location from the furnace wall comprises filling the hollow space between the furnace wall and the form with a granular and dry refractory material, compacting the material, subjecting the compacted material to a ceramic sintering process by heating it to an intermediate termperature in the range of from about 300* to 800* C. until the material attains a sufficient stability of shape, thereafter removing the form and subjecting the refractory material to a further ceramic sintering process by further heating. A self supporting lining for the metallurgical furnaces comprises a highly compacted and dry structure of a refractory oxide or an oxide mixture to which a dry sintering agent is added and which has been consolidated at a temperature of from between 300* to 800* C.
摘要翻译：使用放置在与炉壁间隔开的位置的形式将冶金炉特别是感应炉衬里的方法包括用颗粒状和干性耐火材料填充炉壁和形式之间的中空空间，压实材料，将其压实成陶瓷烧结工艺，将其加热到约300-800℃的中间温度，直到材料达到足够的形状稳定性，然后除去该形式并使耐火材料进一步陶瓷烧结过程进一步加热。用于冶金炉的自支撑衬里包括耐高温氧化物或氧化物混合物的高度压实和干燥的结构，其中加入干烧结剂并在300℃至800℃的温度下固化。

25. 发明授权

US3779023A Shield roof support 失效
标题翻译：屏风屋支持
公开(公告)号：US3779023A
公开(公告)日：1973-12-18
申请号：US3779023D
申请日：1972-06-23
申请人： RHEINSTAHL AG
发明人： KOPPERS M
IPC分类号： E21D23/00 , E21D23/04 , E21D15/44
CPC分类号： E21D23/0039 , E21D23/0427 , E21D23/0481
摘要： A shield roof support has a sole plate, at least one roof or heel plate and a hydraulic element supporting the roof plate from the sole plate. The hydraulic supporting element includes a piston-cylinder actuator mounted inside the sole plate and extending along the longitudinal axis thereof, the movable element of the actuator being connected to one arm of an angle lever pivoted on a horizontal axis on the sole plate and having its other arm pivotally connected to the roof plate, the angle between the two arms of the lever preferably being adjustable. The lever transforms the force-action line of the actuator from the horizontal direction to the vertical direction. Thrust means on the longer arm of the lever are pivotally connected to the roof plate at a fulcrum, and a locking actuator is interconnected between the roof plate and the longer arm of the lever. A second piston-cylinder actuator extending longitudinally of the sole plate is operable to advance the sole plate relative to the working face of a mining operation, for example.
摘要翻译：屏蔽屋顶支撑件具有底板，至少一个顶板或脚跟板以及从底板支撑屋顶板的液压元件。液压支撑元件包括安装在鞋底板内并沿其纵向轴线延伸的活塞气缸致动器，致动器的可移动元件连接到在底板上在水平轴线上枢转的角度杆的一个臂，并且具有其枢转地连接到屋顶板的另一个臂，杠杆的两个臂之间的角度优选是可调节的。杠杆将执行器的力作用线从水平方向转换到垂直方向。杠杆的较长臂上的推力装置以支点枢转地连接到车顶板，并且锁定致动器在车顶板和杠杆的较长臂之间互连。例如，沿底板纵向延伸的第二活塞气缸致动器可操作以使底板相对于采矿作业的工作面前进。

26. 发明授权

US4047579A Sea drilling jig 失效
标题翻译：海钻夹具
公开(公告)号：US4047579A
公开(公告)日：1977-09-13
申请号：US663915
申请日：1976-03-04
申请人： Hellmut Wilckens , Helmut Wetzel
发明人： Hellmut Wilckens , Helmut Wetzel
IPC分类号： E21B7/128 , E21B17/01 , E21B21/00 , E21B41/00 , E21B15/02
CPC分类号： E21B17/01 , E21B17/012 , E21B21/001 , E21B41/0014 , E21B7/128
摘要： A sea drilling jig comprises a tool carrier ship having a hull with a drill tower mounted on the hull over a hull opening which extends downwardly into the sea below the tower. A riser head is engageble in the hull opening and it may be coupled to the hull. The riser head includes a float portion with a ballast tank and it has a vertically extending riser tube opening therethrough for accommodating a riser tube and for holding it in position relative to the tower. The riser head is detachable from the carrier ship and may be ballasted to float at a level below the ship out of the turbulence area of foul weather whenever foul weather occurs.
摘要翻译：海上钻具包括具有船体的工具承载船，船体具有安装在船体上的钻塔，船体开口向下延伸到塔下方的海中。提升头在船体开口中接合，并且其可以联接到船体。提升头包括具有压载箱的浮动部分，并且其具有通过其开口的垂直延伸的提升管，用于容纳提升管并且用于将其保持在相对于塔架的适当位置。提升管头可从载体船上拆卸，并且可能在恶劣天气发生时被压载以在低于船舶的低于紊乱天气的湍流区域的水平面漂浮。

27. 发明授权

US4015541A Bogie draft links 失效
标题翻译：转向架草案链接
公开(公告)号：US4015541A
公开(公告)日：1977-04-05
申请号：US596568
申请日：1975-07-16
申请人： Willi Roosen
发明人： Willi Roosen
IPC分类号： B61F3/10 , B61F5/14 , B61F5/32 , B61G5/02 , B61F5/22 , B61D3/08
CPC分类号： B61F5/325 , B61F3/10 , B61F5/148 , B61G5/02
摘要： A rail vehicle arrangement in which a load supporting bridge boom has a pair of trucks in spaced relation therebeneath and springs supporting the booms on the trucks. The trucks have no bogie pin connection with the bridge boom and the transmission of pulling and braking loads are transmitted between the bridge boom and the trucks by steering bars in the central plane of the bridge boom swivelly connected at one end to the bridge boom and swivelly connected at the other end to a respective truck.
摘要翻译：一种轨道车辆装置，其中负载支撑桥臂具有一对与之隔开的卡车，弹簧支撑卡车上的起重臂。卡车与桥臂没有转向架销连接，并且牵引和制动负载的传输通过桥臂的中心平面中的转向杆在桥臂和卡车之间传递，该桥臂的一端可转动地连接到桥臂，并且可转动在另一端连接到相应的卡车。

28. 发明授权

US3983710A Device for sealing a roof of an excavation 失效
标题翻译：用于密封挖掘屋顶的装置
公开(公告)号：US3983710A
公开(公告)日：1976-10-05
申请号：US626325
申请日：1975-10-28
申请人： Heinrich Heine
发明人： Heinrich Heine
IPC分类号： E21D23/00 , E21D23/03 , E21D23/06 , E21D15/44
CPC分类号： E21D23/06 , E21D23/0034 , E21D23/03
摘要： A device for sealing a roof of an excavation, such as a mine shaft, including a wide surface support member or cave-in shield, which is adapted to be supported in the excavation at an angle to the roof. An open top wide surface roof cap structure is pivoted to the upper end of the support member and it comprises a plurality of nested substantially U-shape members having widely spaced apart legs which are pivoted to the upper end of the support member and which extend downwardly in the form of a shutter or bellows to the support member. The widest one of the U-shape members is formed as an extension of the horizontal portion and the intermediate ones are disposed at separate respective angles closing the space between the cap and the support member.
摘要翻译：一种用于密封挖掘屋顶的装置，例如矿井，包括宽表面支撑构件或洞穴罩，其适于被支撑在与屋顶成一定角度的挖掘中。敞开的顶部宽表面屋顶盖结构枢转到支撑构件的上端，并且其包括多个嵌套的基本上U形的构件，其具有间隔开的腿，其枢转到支撑构件的上端并向下延伸以快门或波纹管的形式到支撑构件。 U形部件中最宽的一个形成为水平部分的延伸部分，中间部件以分开的相应角度设置，从而封闭盖子和支撑部件之间的空间。

29. 发明授权

US3895558A Support system 失效
标题翻译：支持系统
公开(公告)号：US3895558A
公开(公告)日：1975-07-22
申请号：US32916473
申请日：1973-02-02
申请人： RHEINSTAHL AG
发明人： SCHOPS RUDOLF
IPC分类号： F41A27/08 , F41G5/24 , F41F21/06 , F41H7/02
CPC分类号： F41A27/08 , F41G5/24
摘要： The tilt and elevation bearings of a gun mounted in the triaxially movable turret of an armored vehicle is supported by a substantially triangularly shaped carrier extending in the longitudinal direction of the gun and by a brace laterally spaced from the carrier. Both carrier and brace are connected to the inner ring of an azimuth bearing mounted in the body of the armored vehicle below the turret. In this way the undesirable springiness of prior supports is eliminated.
摘要翻译：安装在装甲车辆的三轴可移动转台中的枪的倾斜和升高轴承由沿着枪的纵向方向延伸的基本上三角形的载体和与载体横向隔开的支架支撑。载体和支架都连接到安装在转塔下方的装甲车体内的方位轴承的内圈。以这种方式，消除了先前支持物的不期望的弹性。

30. 发明授权

US3894725A Transmission for twin worm extruders 失效
标题翻译：双蜗杆挤出机传动
公开(公告)号：US3894725A
公开(公告)日：1975-07-15
申请号：US41804973
申请日：1973-11-21
申请人： RHEINSTAHL AG
发明人： SCHAFER HEINRICH
IPC分类号： B01F7/00 , B29B7/00 , B29C47/00 , B29C47/08 , B29C47/40 , B29C47/58 , B30B11/24 , B65G33/34 , F16H1/22 , F16H57/02 , B01F7/08
CPC分类号： B29C47/0801 , B29C47/0009 , B30B11/241 , F16H1/22 , Y10T74/19084
摘要： A transmission for twin worm extruders, in which the worm reaction forces are by worm pinion shafts in the transmission housing conveyed to an axial bearing housing and in the form of pulling forces are returned from a group of axial bearings by spacer bolt means in the transmission housing and spacer plate means between the axial bearing housing and the transmission housing and between the transmission housing and the worm housing to the latter. Some of these spacer bolt means are located below the extensions of the worm shafts in the transmission housing and extend in a contact free manner through sleeves which surround the respective adjacent spacer bolt means in radially spaced relationship thereto and have journaled thereon intermediate gears one of which is through transmission steps drivingly connected to a drive motor. These intermediate gears which are of the same size mesh with each other and respectively are also drivingly connected to one but a different one of the worm pinion shafts.
摘要翻译：用于双蜗杆挤出机的传动装置，其中蜗杆反作用力是传递到轴向轴承壳体中并以拉力的形式的变速器壳体中的蜗杆小齿轮轴通过传动装置中的间隔螺栓装置从一组轴向轴承返回壳体和间隔板装置在轴向轴承壳体和变速器壳体之间以及变速器壳体和蜗杆壳体之间。这些间隔螺栓装置中的一些位于变速器壳体中的蜗杆的延伸部下方，并且以无接触的方式延伸穿过围绕相应的相邻隔离螺栓装置的套筒，该套筒围绕相应的间隔螺栓装置以其径向间隔的关系，并且在其上记录有中间齿轮是通过驱动地连接到驱动电动机的传动步骤。这些相同尺寸的中间齿轮彼此啮合并且分别也驱动地连接到蜗杆小齿轮轴中的一个但不同的一个。

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