Class / Patent application number | Description | Number of patent applications / Date published |
248055000 | Antifriction element | 10 |
20080272248 | Acoustic Dampening Pipe Shoe - A pipe support for dampening acoustic propagation from a pipeline is provided. The pipe support can include a support base and a movable base spatially arranged from the support base. One or more fasteners can be disposed through the movable base to the support base, thereby connecting the movable base to the support base. One or more acoustic isolators can be disposed between an upper surface of the support base and a lower surface of the movable base. | 11-06-2008 |
20090008513 | Pipe roller assembly - Roller assemblies for transporting and laterally shifting pipe section, or joints, on oil and gas exploration and production laybarges, drilling/production vessels and platforms, and pipe spooling yards are disclosed. The roller assemblies comprise rollers that are capable of being tilted to facilitate lateral shifting of the pipe sections or joints. The roller assemblies comprise a frame, a tilting assembly, a roller frame pivotally connected to the tilting assembly and the frame, and a roller rotatably connected to the roller frame by an axle. The tilting assembly lifts one end of the roller frame to tilt the roller. | 01-08-2009 |
20090140106 | Clamp for Securing an Object to a Structure - Apparatus and methods provide an electrically isolating clamp that is suitable for use, among other locations, within a composite wing structure and other fuel environments. According to embodiments described herein, the clamp includes a clamp body and cushion. The clamp body is manufactured from a non-conductive material and includes a strap and a base. The cushion may be manufactured from a different non-conductive material to provide at least two layers of electrical isolation between the tube or other object being secured and a structure. The cushion material allows for axial movement of the tube through the cushion. The cushion is disposed between the strap and the base. Shoulder flanges prevent axial movement of the cushion with respect to the clamp body. The clamp may have a cushion retention mechanism to secure the cushion within the strap prior to installation around the tube. | 06-04-2009 |
20100155544 | Chain With Follow-Up Rolling Assemblies - A chain with follow-up rolling assemblies comprises at least one follow-up rolling assembly which can provide a rolling contact between a suspended portion and an unsuspended portion of the chain to reduce the friction resistance and reduce the resultant dust which will contaminate the working environment. In addition, the follow-up rolling assemblies can turn freely with the chain to avoid stopping the movement of chain. | 06-24-2010 |
20120273625 | Workpiece Support Assembly - A workpiece support assembly includes workpiece supporting roller assemblies each including a roller rotatably attached to an end of a swing arm. The roller assemblies are mounted to a frame forming a space between the rollers. A workpiece is positioned within the space and is supported in rolling contact by the rollers for rotation about its long axis. The space between the rollers is increased or decreased to support workpieces of various diameters by rotating the swing arms. The position of the rollers, and thus the distance therebetween are maintained or held by a swing arm lock that engages each swing arm and restrains the swing arms against rotation. | 11-01-2012 |
20140061393 | MULTIPLE AXIS CONTROL SUSPENSION SYSTEM AND METHOD - A multiple axis control suspension system is disclosed. An example system includes at least one spine having a greater moment of inertia about a transverse centroidal axis than about a vertical centroidal axis. The example system includes at least one support member. A passage is formed through the at least one support member, the passage configured to receive the elongate spine. At least one receptacle is provided in the at least one support member, the at least one receptacle configured to receive at least one conduit such that a force acting on the conduit is transferred to the elongate spine. | 03-06-2014 |
20140110538 | UMBILICAL CART AND SYSTEM - Disclosed is a conduit cart for supporting conduits above at least one rail. The conduit cart has a base; and at least two right-side protrusions, namely, a right-side sub-rail protrusion extending horizontally from the base; and a right-side super-rail protrusion extending horizontally from the base. The right-side sub-rail protrusion and right-side super-rail protrusion are adapted to straddle a flange of a first rail and the first rail is one among the at least one rail. Further, the base has at least two left-side protrusions, namely, a left-side sub-rail protrusion extending in a direction opposite to the right-side sub-rail protrusion from the base; and a left-side super-rail protrusion extending to the right-side super-rail protrusion from the base. The left-side sub-rail protrusion and left-side super-rail protrusion can straddle a substantially horizontal flange of a second rail, and the second rail is among the at least one rail. | 04-24-2014 |
20150303665 | POWER TRANSMISSION SYSTEM FOR LONG TRAVEL DISTANCES HAVING A GUIDE CHANNEL - A power conducting system has at least one power conducting unit for guiding lines, cables, hoses or the like between a stationary connection area and a moving connection area, with a curved region being formed between a lower run and an upper run, the power conducting unit having segments that are connected together in an articulated manner. Some segments have laterally arranged rollers with different track widths, wherein the rollers roll on guides. The guides have cutouts so that rollers can pass through the guides at each particular deflection point of the power conducting unit. The guides form lateral boundaries of a guide channel for the lower run. | 10-22-2015 |
20150362093 | MOUNTING ASSEMBLY FOR ATTACHING A PRODUCT TO A CABLE TRAY - A mounting assembly is provided for mounting a product, for example a cable feeder, accessory or roller, to a cable tray. The cables can be laid on the cable tray for routing through a building. The mounting assembly includes an elongated rod, first and second arms extending downwardly from the rod and attached to the cable tray, a ratchet mechanism attached to one of the arms, and an attachment member on the other of the arms. The ratchet mechanism includes a ratchet and an extendable and retractable strap. The strap can be extended around the bottom of the cable tray and attached to the attachment member. This quickly and easily installs the product on the cable tray. | 12-17-2015 |
20160131279 | TELESCOPING MAST CABLE MANAGEMENT SYSTEM - A telescoping mast with a cable system configured to secure the cable within the space between mast sections, wherein in the stowed configuration, the cable has an expanded zigzag arrangement, and in the deployed configuration, the cable has a compressed zigzag arrangement. | 05-12-2016 |