公开(公告)号：US5507313A

公开(公告)日：1996-04-16

申请号：US337918

申请日：1994-11-10

申请人： Eugene LeDevehat

发明人： Eugene LeDevehat

IPC分类号： F16L55/10 ,  F16L37/30 ,  F16L37/33 ,  F16L29/00

CPC分类号： F16L37/373 ,  F16L37/62 ,  F16L55/1007 ,  Y10T137/87965 ,  Y10T137/87973

摘要： An improved double ball valve powered emergency release coupling includes two fluid-carrying conduits, each having a ball or plug valve received therein, which are prevented from being decoupled unless both ball or plug valves are moved to a closed position prior to decoupling. The improved coupling prevents inadvertent spilling during decoupling. A mechanical or hydraulic actuator corresponding to each valve element is provided for sequentially rotating each valve element between opened and closed positions.

摘要翻译： 改进的双球阀动力的紧急释放联接器包括两个流体输送管道，每个管道具有容纳在其中的球或塞阀，除非在去耦之前将球阀或旋塞阀移动到关闭位置，否则防止其分离。 改进的联轴器防止在去耦期间意外溢出。 提供对应于每个阀元件的机械或液压致动器，用于在打开和关闭位置之间顺序旋转每个阀元件。

公开(公告)号：US3927976A

公开(公告)日：1975-12-23

申请号：US40099773

申请日：1973-09-26

申请人： FMC CORP

发明人： REIMERS JAMES L ,  MILLER RODNEY D

IPC分类号： A23L3/00 ,  A23L3/02 ,  A23L3/04 ,  A61L2/04 ,  B65B55/08 ,  B65B55/02

CPC分类号： A23L3/045 ,  A23L3/001

摘要： A hydrostatic cooker includes a primary carrier chain running through inlet and outlet water legs and a secondary chain running through an intermediate steam-processing leg, with detachable carrier baskets moved through the legs by the chains. By synchronously driving the two chains at differential velocities, widely spaced carrier baskets on the primary chain can be transferred to and from the secondary chain in closely spaced relation for transit through the steam-processing leg. A reciprocable transfer carriage at the lower ends of the legs simultaneously receives an incoming carrier basket from the inlet water leg and a carrier basket which has passed through the steam leg to process its containers, upon which the carriage shifts to deliver the incoming carrier basket to the steam leg, and the carrier basket with the processed containers to the outlet water leg.

摘要翻译： 静液压炊具包括通过入口和出口水腿运行的主载体链和穿过中间蒸汽处理腿的次级链，其中可拆卸的载体篮通过链条移动通过腿。 通过以不同的速度同步驱动两个链条，主链上的宽间距的载体篮可以以紧密间隔的关系传递到二级链和从副链中传送通过蒸汽加工腿。 在腿部的下端的可往复运送的托架同时从入口水腿接收进入的托架篮，并且已经穿过蒸汽支腿的托架将处理其容器，托架移动到托架上以将进入的托架运送到 蒸汽腿和带有经处理的容器的承载篮到出口水腿。

公开(公告)号：US3923407A

公开(公告)日：1975-12-02

申请号：US44012074

申请日：1974-02-06

申请人： FMC CORP

发明人： JENSEN LYLE B ,  THUNE ROBERT E

IPC分类号： E02F9/12 ,  B66C23/26 ,  B66C23/84 ,  F16C35/073 ,  F16G11/00

CPC分类号： F16C19/163 ,  B66C23/84 ,  F16C35/073 ,  F16C2300/14 ,  F16C2326/00 ,  Y10T403/32983 ,  Y10T403/593

摘要： There is disclosed a crane having a base section, and an upper section separable from the base section. An anti-friction bearing on which the upper section swings relative to the base section has an outer race member connected to the base section. The inner race member of the bearing receives therein a ring on the upper section when the upper section is mounted on the base section. Opposing circumferential grooves in the ring and inner race member receive a locking ring which is expanded and contracted by a power actuator. When the ring bridges the grooves, the upper crane section is locked to the crane base section, and when the ring is contained entirely in one of the grooves, the crane upper section is released from the crane base section for separation of the sections.

摘要翻译： 公开了一种具有基部的起重机和可与基部分离的上部部分。 上部相对于基部摆动的抗摩擦轴承具有连接到基部的外圈构件。 当上部安装在基部上时，轴承的内圈构件在其上接纳有上部的环。 环和内座圈构件中的相对的圆周槽接收由动力致动器膨胀和收缩的锁定环。 当环形桥接槽时，上起重机部分被锁定到起重机基座部分，并且当环被完全容纳在其中一个槽中时，起重机上部从起重机基座部分释放以分离部分。

公开(公告)号：US3919103A

公开(公告)日：1975-11-11

申请号：US35635073

申请日：1973-05-02

申请人： FMC CORP

发明人： BERKOWITZ SIDNEY

IPC分类号： C09K3/00 ,  A01N25/22 ,  A01N43/64 ,  C02F1/50 ,  C02F1/76 ,  C02F101/00 ,  C02F103/02 ,  C07C20060101 ,  C07D251/36 ,  C11D3/395 ,  C11D7/54 ,  D06L3/06 ,  D06L3/00

CPC分类号： C11D3/3955 ,  C02F1/50

摘要： A chlorine dry bleach having as its essential components trichloroisocyanuric acid and as a chemical stabilizer therefor hydrated sodium dichloroisocyanurate the water content of which is from about 7 to about 14%. The composition has excellent storage properties and generally good thermal stability and exhibits higher water solubility than trichloroisocyanuric acid alone. It can be used in any application calling for a source of active chlorine such as in water supplies for preventing the growth of pathogenic bacteria or as a bleach in detergents and as a sanitizing agent.

摘要翻译： 作为其三氯异氰脲酸的主要组分和作为其水含量为约7至约14％的水合二氯异氰脲酸钠的化学稳定剂的氯干漂白剂。 该组合物具有优异的储存性能和一般良好的热稳定性，并且比单独的三氯异氰脲酸显示更高的水溶性。 它可以用于任何需要活性氯源的应用中，例如用于防止病原菌生长的水源，或作为洗涤剂中的漂白剂和消毒剂。

公开(公告)号：US3908841A

公开(公告)日：1975-09-30

申请号：US49726774

申请日：1974-08-14

申请人： FMC CORP

发明人： LEE ARTHUR L ,  COVAL ARTHUR B

IPC分类号： B60K7/00 ,  B60K17/30 ,  B60P1/38 ,  B62D53/02

CPC分类号： B60K7/0007 ,  B60K7/0015 ,  B60K17/043 ,  B60K17/30 ,  B60K2007/0046 ,  B60K2007/0061 ,  B60L2220/46 ,  B60P1/38 ,  B60Y2200/145 ,  B62D53/028

摘要： The haulage vehicle has a frame member with separate front and rear sections that are connected to each other by universal means and are free to articulate in a plurality of planes. The frame rear section has a transversely mounted rear axle adjacent the rear portion on which a pair of propelling wheels are mounted and a transversely mounted intermediate axle adjacent the front portion of the frame rear section on which a pair of intermediate propelling wheels are mounted. The frame front section has a transversely mounted front axle on which a pair of front propelling wheels are mounted. Separate propelling motors are mounted adjacent each of the propelling wheels and are drivingly connected to the adjacent propelling wheel. All of the propelling wheels are steerable and the drive motors are movable therewith. A body member is supported on the frame rear section and a boom member is supported on the frame front section. The boom member is connected to the body member by a plurality of longitudinally extending flexible plates, so that the boom and body members are free to articulate in a plurality of planes. Endless conveying means are positioned in the longitudinal haulage compartment formed by the body and boom members. With this arrangement all of the propelling wheels on the haulage vehicle remain in contact with the ground as the haulage vehicle moves over uneven terrain and the haulage vehicle follows the contour of the uneven terrain.

公开(公告)号：US3902743A

公开(公告)日：1975-09-02

申请号：US42129273

申请日：1973-12-03

申请人： FMC CORP

发明人： MARTIN DON L

IPC分类号： E21B33/04 ,  F16L55/00

CPC分类号： F16L55/00 ,  E21B33/04

摘要： A full opening, through bore, well casing head with a retractile split-ring seat that facilitates running maximum size downhole tools through the upper access opening of the casing head during drilling operations. The seat is inherently biased towards its contracted condition wherein it extends into the head''s bore in functional position, and is retracted from the bore into an annular recess in the head by rotation of a cam element located between the opposed ends of the seat where it is split.

摘要翻译： 一个完整的开口，通孔，井套管头带有伸缩分隔开的座位，便于在钻井操作期间通过套管头的上进入开口运行最大尺寸的井下工具。 座椅固有地偏向于其收缩状态，其中它在功能位置延伸到头部的孔中，并且通过位于座椅的相对端之间的凸轮元件的旋转而从孔缩回到头部中的环形凹部中 分裂。

公开(公告)号：US3894631A

公开(公告)日：1975-07-15

申请号：US42816873

申请日：1973-12-26

申请人： FMC CORP

发明人： ROSE BOYD W ,  THORNTON GEORGE W

IPC分类号： B65G47/53 ,  A01K43/00 ,  B65B23/06 ,  B65G47/74 ,  B65G47/26

CPC分类号： B65B23/06 ,  A01K43/00 ,  B65G47/74

摘要： An egg transfer mechanism is positioned at the discharge end of a continuously moving delivery conveyor to receive eggs arranged in a plurality of longitudinal lanes with the egg axes oriented horizontally and to transfer the eggs to a continuously moving distribution conveyor extending laterally from the delivery conveyor and having individual egg retaining pockets for carrying the eggs in a single file line with the egg axes oriented vertically. The egg transfer mechanism includes a plurality of egg transfer cups corresponding in number to the longitudinal egg lanes of the delivery conveyor. The transfer cups are spaced to receive the eggs with the major egg axes aligned horizontally. A transfer cup drive enables the transfer cups to be each driven so as to (1) dwell in an elevated horizontal position for receiving the eggs, (2) rotate downwardly accelerating to approximately the velocity of the distribution conveyor while moving therewith in generally the same direction of travel, (3) tilt longitudinally from a horizontal position to a downwardly inclined position during said rotative movement, and (4) transfer the eggs by gravity into the individual egg retained pockets of the distribution conveyor when moving at the speed of the distribution conveyor so as to not damage the eggs during the transfer operation.

摘要翻译： 蛋传送机构定位在连续移动的输送输送机的排放端，以接收布置在多个纵向车道中的鸡蛋，鸡蛋轴水平定向并将蛋转运到从输送输送机横向延伸的连续移动的分配输送机， 具有独立的蛋保留口袋，用于将鸡蛋轴垂直定向在单个文件行中。 蛋转移机构包括多个与输送输送机的纵向卵道相对应的蛋转移杯。 转移杯间隔开以接收卵，主卵排水平排列。 传送杯驱动器使得传送杯能够被驱动，以便（1）居住在用于接收鸡蛋的水平位置上，（2）向下加速旋转到大致接近分散输送机的速度，同时以大致相同的方式移动 行进方向，（3）在所述旋转运动期间从水平位置纵向倾斜到向下倾斜的位置，以及（4）以分配速度移动时，通过重力将鸡蛋转移到分配输送机的单个卵保留袋中 输送机，以便在转移操作期间不会损坏鸡蛋。

公开(公告)号：US3894627A

公开(公告)日：1975-07-15

申请号：US36594273

申请日：1973-06-01

申请人： FMC CORP

发明人： JABBUSCH ROBERT O ,  GERLACH CARL J

IPC分类号： B65G13/071 ,  B65B35/44 ,  B65G17/24 ,  B65G39/20 ,  B65G47/28 ,  B65G47/30

CPC分类号： B65G17/24 ,  B65B35/44 ,  B65G2201/02 ,  B65G2201/0211

摘要： A conveyor is disclosed which effects longitudinal separation of a single file of articles fed thereto in abutting relation. Separation is effected by providing conveyor sections comprising at least two non-powered rollers straddled by powered rollers rotating to retain the article on the non-powered rollers. The conveyor structure also lends itself to handle multiple files of articles, articles which vary in length, height and width, and articles which are fragile and easily damaged.

摘要翻译： 公开了一种输送机，其以相邻关系影响供给到其的单个物品的纵向分离。 分离是通过提供包括至少两个非动力辊的输送机部分实现的，所述至少两个非动力辊由旋转的动力辊跨接以将物品保持在非动力辊上。 输送机结构也适用于处理多个物品文件，长度，高度和宽度不同的物品，易碎易损坏的物品。

公开(公告)号：US3889542A

公开(公告)日：1975-06-17

申请号：US41447473

申请日：1973-11-09

申请人： FMC CORP

发明人： CARRIGAN TRACY

IPC分类号： G01M1/02 ,  B60B37/04 ,  G01M1/04 ,  G01M17/02

CPC分类号： G01M17/021 ,  G01M1/045

摘要： An apparatus for mounting a wheel and tire assembly on the drive shaft or spindle of a wheel balancer or the like in driven engagement with and concentric to the axis of the shaft. The apparatus includes a tubular adapter for receiving a double faced, stepped cone wheel centering device with a plurality of pairs of slots extending from each side past the midpoint of the device to define a plurality of evenly spaced resilient fingers on each face of the stepped cone, which fingers are bent radially outward of the adjacent portion of the cone to more effectively center the wheel by engaging the machined center hole of the wheel. The wheel is centered on and is secured to the tubular flanged adapter with the aid of the stepped cone centering device, a protective collar and a wing nut. The apparatus also includes in its combination a collet-type locking device for frictionally locking the flanged adapter in driven engagement on a smooth surfaced shaft after sliding the adapter to any desired axial position on the shaft and tightening the locking device by hand without the aid of tools. The locking device may be formed on the wing nut, or may be formed on either end of the flanged adapter.

摘要翻译： 一种用于将车轮和轮胎组件安装在轮轴平衡器等的驱动轴或主轴上的装置，其与轴的轴线驱动接合并同心。 该装置包括管状适配器，用于接收双面阶梯式锥形轮对中装置，其具有多个从每个侧面延伸穿过该装置的中点的槽，以在台阶锥体的每个面上限定多个均匀分布的弹性指状物 ，这些指状物通过与车轮的加工中心孔相接合而径向向外弯曲于锥体的相邻部分，以更有效地使轮对中心。 轮子位于中心并借助于阶梯式锥形定中心装置，保护套环和翼形螺母固定在管状凸缘适配器上。 该装置还包括一种夹头型锁定装置，用于在将适配器滑动到轴上任何期望的轴向位置并且用手紧固锁定装置之后，将带凸缘的适配器摩擦锁定在光滑的表面轴上， 工具 锁定装置可以形成在翼形螺母上，或者可以形成在带凸缘的适配器的任一端上。

公开(公告)号：US3886258A

公开(公告)日：1975-05-27

申请号：US15944171

申请日：1971-07-02

申请人： FMC CORP

发明人： COSGROVE JOHN H

IPC分类号： C01G9/02 ,  C01G9/06 ,  C02F9/00

CPC分类号： C02F9/00 ,  C01G9/02 ,  C01G9/06 ,  C02F2101/20

摘要： A dilute aqueous slurry of hydrated zinc oxide is subjected to heat and pressure to obtain solids having improved filtering characteristics. The process is especially useful in the treatment of neutralized waste liquor from the viscose rayon system to provide a more economical method for the recovery of zinc sulfate.

摘要翻译： 对水合氧化锌的稀释含水浆料进行加热和加压以获得具有改进的过滤特性的固体。 该方法特别可用于处理来自粘胶人造丝系统的中和废液，以提供更经济的回收硫酸锌的方法。