公开(公告)号：US4510971A

公开(公告)日：1985-04-16

申请号：US516232

申请日：1983-07-22

申请人： Philip R. Bunnelle

发明人： Philip R. Bunnelle

IPC分类号： B66C23/18 ,  B66C23/70 ,  F16L3/015 ,  F16L3/00 ,  F15B15/26

CPC分类号： F16L3/015 ,  B66C23/18 ,  B66C23/705 ,  Y10T137/8807

摘要： A hydraulic circuit for selectively extending and retracting a mobile telescoping boom assembly and for independently extending and retracting an articulated pipe service line mounted on the boom assembly. The circuit can be used with a hydraulic ram to extend and retract the boom assembly or a winch and cable arrangement can be used. A pair of winches are used to extend and retract the articulated service line.

摘要翻译： 一种用于选择性地延伸和缩回移动伸缩臂组件并用于独立地延伸和缩回安装在起重臂组件上的铰接管道服务线的液压回路。 电路可以与液压油缸一起使用，以使悬臂组件伸展和缩回，也可以使用绞盘和电缆装置。 一对绞车用于延伸和缩回铰接式服务线。

公开(公告)号：US4497379A

公开(公告)日：1985-02-05

申请号：US313780

申请日：1981-10-22

申请人： Pierre Mailliet ,  Edgar Kraemer

发明人： Pierre Mailliet ,  Edgar Kraemer

IPC分类号： F16L39/04 ,  B23B47/08 ,  C21B7/12 ,  F15B11/00 ,  F16L37/00 ,  F16L39/06 ,  F17D1/00

CPC分类号： C21B7/12 ,  F16L39/06 ,  Y10T137/8807 ,  Y10T137/9138

摘要： Multi-path rotatable fluid couplings are formed from modular elements so as to have one, two or three axes about which relative rotation of supply and discharge conduits may occur. These modular elements may be employed in an articulated delivery system for multiple fluids wherein, for example, six pivot axes are provided through a combination of two or more couplings with interconnecting rigid conduits.

摘要翻译： 多路径可旋转流体联接器由模块化元件形成，以便具有一个，两个或三个轴线，围绕该轴线可能发生供应和排出管道的相对旋转。 这些模块化元件可以用于多个流体的铰接输送系统中，其中例如通过两个或更多个联接器与互连刚性导管的组合提供六个枢转轴线。

公开(公告)号：US4457342A

公开(公告)日：1984-07-03

申请号：US383569

申请日：1982-06-01

申请人： Alfred M. Moen

发明人： Alfred M. Moen

IPC分类号： E03C1/042 ,  E03C1/04 ,  E03C1/02

CPC分类号： E03C1/0404 ,  E03C2001/0414 ,  Y10T137/6977 ,  Y10T137/8807 ,  Y10T137/9464

摘要： A vertically adjustable faucet spout includes a base formed and adapted to seat upon a sink top, escutcheon plate or the like including a downwardly-extending guide sleeve. A vertically movable post is slidably mounted in the base and sleeve for movement relative thereto. A flexible water supply conduit is connected to the post at the lower end thereof to supply water to the assembly. A spout is positioned on the upper end of the post and is seated upon the base when the post is in the fully lowered position. The spout is rotatably movable, as a unit, and is vertically adjustable. The exterior of the post has recess means thereon and there is retaining means on the base to cooperate with the recess means to position the post, and spout in a vertically raised position relative to the base. The spout is pressure balanced whereby back pressure therein caused by flow control devices on the spout will not cause undesired vertical movement thereof.

摘要翻译： 垂直可调节的水龙头喷口包括形成并适于安置在包括向下延伸的导向套筒的水槽顶部，孔罩板等的基座。 可垂直移动的柱可滑动地安装在基座和套筒中以相对于其移动。 柔性供水管道在其下端连接到柱上，以向组件供水。 喷嘴定位在柱的上端，并且当柱处于完全降低的位置时，其位于底座上。 喷嘴作为一个单元可旋转地移动并且是可垂直调节的。 柱的外部在其上具有凹部装置，并且在基座上具有保持装置，以与凹部装置配合以定位柱子，并且相对于底座吐出在垂直升高的位置。 喷口压力平衡，由此在喷嘴上由流量控制装置引起的背压不会引起其不期望的垂直运动。

公开(公告)号：US4430028A

公开(公告)日：1984-02-07

申请号：US282873

申请日：1981-07-13

申请人： Richard M. Clayton ,  Arthur D. Johnson

发明人： Richard M. Clayton ,  Arthur D. Johnson

IPC分类号： B60P3/22 ,  B65G53/40

CPC分类号： B60P3/224 ,  Y10T137/6855 ,  Y10T137/8807

摘要： A front-discharge nitrate truck with an articulated boom is disclosed. The boom is anchored about a pivot point which allows it to travel in a horizontal arc of at least 180.degree.. A joint in the boom near the anchor point enables the boom to be elevated in a substantial vertical arc. The boom elevation and orientation can be controlled by controls within the truck cab to locate the distal end of the boom at any ground position within a horizontal arc described by the distal end of the boom. The boom may further be folded alongside the truck for easy transport. The truck has its bed upon scales so that the truck operator may discharge a predetermined amount of prilled nitrate in a bore hold.

摘要翻译： 公开了具有铰接式起重臂的前排硝酸盐车。 吊杆围绕枢轴点固定，允许其在至少180°的水平弧中行进。 在锚点附近的悬臂中的接头使得吊杆能够以相当大的垂直弧升高。 动臂高度和方向可以由卡车驾驶室内的控制器控制，以将动臂的远端定位在由悬臂的远端描述的水平弧内的任何地面位置处。 悬臂可能进一步与卡车一起折叠，以方便运输。 卡车在其秤上具有床，使得卡车操作者可以在孔保持中排出预定量的颗粒状硝酸盐。

公开(公告)号：US4416306A

公开(公告)日：1983-11-22

申请号：US289739

申请日：1981-08-03

申请人： Eugene R. Le Devehat

发明人： Eugene R. Le Devehat

IPC分类号： B67D9/02 ,  B63B35/44

CPC分类号： B67D9/02 ,  Y10T137/8807

摘要： An articulated marine fluid loading arm comprising rigid, pivotally-interconnected inner and outer arm members with the inner arm member pivotally mounted on an upstanding riser for movement about horizontal and vertical axes, and a system for controlling the arm during emergency disconnection thereof from a tanker or other marine vessel. The system includes an auxiliary counterweight movably mounted on a support beam that is fixed to, and extends rearwardly from, the riser end of the inner arm member, and a hydromechanical system for automatically adjusting the position of the auxiliary counterweight between that wherein the loading arm is substantially balanced in an empty condition and that wherein the arm is substantially balanced in a fluid-filled condition.

摘要翻译： 一种铰接的船用流体装载臂，包括刚性的，可枢转地互连的内部和外部臂构件，其中内部臂构件枢转地安装在直立式立管上，用于围绕水平和垂直轴线移动;以及系统，用于在与油罐紧急切断期间控制臂 或其他海运船只。 该系统包括可移动地安装在支撑梁上的辅助配重，该支撑梁固定到内臂构件的提升管端并向后延伸，以及用于在辅助配重之间自动调节辅助配重的位置的液压机械系统， 在空的状态下基本平衡，其中臂在充满流体的状态下基本平衡。

公开(公告)号：US4402350A

公开(公告)日：1983-09-06

申请号：US334004

申请日：1981-12-23

申请人： Thomas M. Ehret ,  Gerard E. Ovieve

发明人： Thomas M. Ehret ,  Gerard E. Ovieve

IPC分类号： B63B27/24 ,  B66C13/02 ,  B67D9/00 ,  B67D9/02 ,  B65B57/00

CPC分类号： B67D9/02 ,  B63B27/24 ,  B66C13/02 ,  Y10T137/8242 ,  Y10T137/8807

摘要： A system for sensing the position in space of the outer end of an articulated loading arm connected to a marine tanker or other transport vessel, for predicting if the arm will move outside a safe operating envelope, for discontinuing the flow of fluid before the arm reaches an unsafe area, and for disconnecting the arm from the vessel when the arm reaches an unsafe area. The sensing system includes means for determining various angles representative of the orientation of the limbs of the loading arm, and a computer for using these angles to compute the spatial position of the arm's outer end. The computer uses the spatial position and movement of the loading arm to predict future positions of the outboard end of the arm, and to determine if the loading operation should be terminated and the arm disconnected from the vessel. When the computer predicts that the loading arm may move outside a first operating envelope an alarm is sounded. When the computer predicts that the arm may move outside a second operating envelope the flow of fluids through the arm is automatically discontinued, and if the computer predicts that the loading arm may move outside a third operating envelope the arm is automatically disconnected from the vessel.

摘要翻译： 用于感测连接到船用油罐车或其他运输船舶的铰接装载臂的外端的空间中的位置的系统，用于预测臂是否将移动到安全操作外壳外面，用于在臂到达之前停止流体流动 一个不安全的区域，并且当臂到达不安全区域时，用于将臂从船上断开。 感测系统包括用于确定表示装载臂的四肢的取向的各种角度的装置，以及用于使用这些角度来计算臂的外端的空间位置的计算机。 计算机使用装载臂的空间位置和运动来预测臂的外侧端的未来位置，并且确定装载操作是否应当终止并且臂与船舶断开连接。 当计算机预测装载臂可以移动到第一操作信封之外时，发出警报。 当计算机预测臂可以移动到第二操作外壳之外时，自动停止通过臂的流体流，并且如果计算机预测装载臂可以移动到第三操作信封之外，则臂将与该容器自动断开连接。

公开(公告)号：US4356760A

公开(公告)日：1982-11-02

申请号：US142184

申请日：1980-04-21

申请人： Daniel Bouteille

发明人： Daniel Bouteille

IPC分类号： F16K31/126 ,  F15B13/01 ,  F15B13/042

CPC分类号： F15B13/01 ,  Y10T137/8807

摘要： A locking device is integrated in a coupling fixed on a ram cylinder for feeding the cylinder with a first fluid. The circulation of that fluid is controlled by a second fluid. The device has (1) a cylindrical member with a tightening head at a first end, a second threaded end to engage in the cylinder, and an intermediate portion between the two ends. The intermediate portion has an axial outlet passage to the cylinder, and a lateral opening terminating at the passage. The device has a coupling head with a through bore, and an internal passage for the first fluid. The bore is shaped to receive the intermediate portion and to couple the opening to the feed passage. The device has movable internal members to modify circulation of the first fluid by moving under the combined effects of a resilient element and the pressure of a second fluid applied to an external locking inlet. The improvement is that the movable members (42, 70) are disposed in the axis XX' of the cylindrical element (4) in a region thereof extending from the intermediate portion (20) to the tightening head ( 15), the latter receiving the locking inlet (13).

摘要翻译： 锁定装置集成在固定在柱塞缸上的联接器中，用于向缸体供给第一流体。 该流体的循环由第二流体控制。 该装置具有（1）圆柱形构件，其在第一端处具有紧固头，接合在气缸中的第二螺纹端和两端之间的中间部分。 中间部分具有到圆柱体的轴向出口通道和终止于通道的侧向开口。 该装置具有带通孔的连接头和用于第一流体的内部通道。 孔被成形为接收中间部分并将开口连接到进料通道。 该装置具有可移动的内部构件，以通过在弹性元件的组合作用下移动第一流体和通过施加到外部锁定入口的第二流体的压力来改变第一流体的循环。 改进之处在于，可动构件（42,70）在从中间部分（20）延伸到紧固头（15）的区域中设置在圆柱形元件（4）的轴线XX'中，后者接收 锁定入口（13）。

公开(公告)号：US4299262A

公开(公告)日：1981-11-10

申请号：US142390

申请日：1980-04-21

申请人： John S. Andrepont

发明人： John S. Andrepont

IPC分类号： B63B22/02 ,  F16L27/02 ,  B63B21/50

CPC分类号： B63B22/025 ,  F16L27/023 ,  Y10T137/8807

摘要： Apparatus by which a conduit, secured to two bodies which are connected together by an articulated joint, can bypass the joint.The articulated joint includes first and second pivots perpendicular to each other. A conduit extends through the first pivot and through at least part of the first body. A portion of the conduit projects lateral to the second pivot and between two spaced-apart guides supported by the second body or the articulated joint whereby the second body can pivot on the second pivot with the conduit laterally projecting portion arranged between the guides. Rotation of the second body causes the guides to apply torque to the conduit laterally projecting portion. The conduit extends from the conduit laterally projecting portion into supporting arrangement on the second body.

摘要翻译： 通过其固定到通过铰接接头连接在一起的两个主体的管道可绕过接头的装置。 铰接接头包括彼此垂直的第一和第二枢轴。 导管延伸穿过第一枢轴并穿过第一主体的至少一部分。 导管的一部分横向于第二枢轴突出，并在由第二主体或铰接接头支撑的两个间隔开的导向件之间，由此第二主体可在第二枢轴上枢转，导管横向突出部分布置在引导件之间。 第二体的旋转导致引导件向导管横向突出部分施加扭矩。 导管从导管横向突出部分延伸到第二主体上的支撑装置。

公开(公告)号：US4270572A

公开(公告)日：1981-06-02

申请号：US78912

申请日：1979-09-26

申请人： Clifford J. Jarzynka

发明人： Clifford J. Jarzynka

IPC分类号： E04D13/08 ,  F16L27/08 ,  F16L27/00

CPC分类号： F16L27/0845 ,  E04D13/08 ,  E04D2013/0813 ,  Y10T137/8807

摘要： A hinging down-spout assembly having a first elongated section to which a second elongated section is attached by a hinge whereby the second section can swing from a position approximately at a right angle to the first section into a position parallel to the first section for storage, a lapping section attached to the first section and extending at approximately a right angle to the first section and extending under and around the sides of the second section for directing water flow between the elongated sections.

摘要翻译： 一种具有第一细长部分的铰链向下喷口组件，第二细长部分通过铰链附接到第一细长部分，由此第二部分可以从大致与第一部分成直角的位置摆动到与第一部分平行的位置，用于存储 ，研磨部分，其附接到第一部分并且以大致直角延伸到第一部分并在第二部分的侧面和周围延伸，用于在细长部分之间引导水流。

公开(公告)号：US4269239A

公开(公告)日：1981-05-26

申请号：US48915

申请日：1979-06-15

申请人： Frank P. Haley

发明人： Frank P. Haley

IPC分类号： B63B27/24 ,  B67D9/02 ,  B65B3/04 ,  F17D1/00

CPC分类号： B67D9/02 ,  B63B27/24 ,  Y10T137/8807

摘要： A traveling articulated loading arm movably mounted on the deck of a marine tanker for transferring fluid between a flexible hose along either side of the tanker and manifold ports at various locations along the tanker centerline. The arm can be extended sufficiently beyond either side of the tanker to enable connection of the hose to the arm without having to bend the hose over the tanker railing, and petroleum and other fluid from the hose can be directed into any of the tanker holds by connecting the inboard end of the arm to the proper manifold inlet. The arm can be moved like an inchworm from one side of the tanker to the other by connecting the inboard end to a first manifold flange or other appropriate support at the tanker centerline, bringing the outboard end in and connecting it to a second manifold flange or support closely adjacent the inboard end, and then disconnecting the inboard end from the first flange or support and extending it out to its functional position at the other side of the tanker. The arm also is provided with a hydraulic system for maneuvering the arm sections, for operating couplers to connect it to manifold or other flanges, and for powering jacks to adjust the position of the couplers with respect to said flanges.

摘要翻译： 行进的铰接装载臂可移动地安装在船用油船的甲板上，用于在沿着油罐车中心线的各个位置的油罐两侧的柔性软管和歧管端口之间传送流体。 臂可以充分延伸超过油罐的任一侧，以使软管与臂连接，而不必将油管弯曲在油罐栏杆上，并且来自软管的石油和其它流体可以通过 将臂的内侧端连接到适当的歧管入口。 通过将内侧端部连接到油罐车中心线处的第一歧管法兰或其他适当的支撑件，可以将臂从油罐的一侧移动到另一侧，使外侧端部连接到第二歧管法兰或 支撑在靠近内侧端部，然后将内侧端部与第一法兰或支撑件断开并将其延伸到油轮另一侧的功能位置。 臂还设置有用于操纵臂部分的液压系统，用于操作联接器以将其连接到歧管或其它凸缘，以及用于为千斤顶供电以调节联接器相对于所述凸缘的位置。