15656results about "Pipe supports" patented technology

A process-gas supply system 2 supplies a process gas diluted with a diluent gas to a gas using system 4. The process-gas supply system 2 includes a process gas tank 10, a diluent gas tank 12, a main gas duct 14 connecting the process gas tank 10 and the gas using system 4, and a diluent gas duct connecting the diluent gas tank 12 to the main gas duct. The respective main gas duct 14 and the diluent gas duct are provided with flow rate controllers FC1, FC2, and FC5. The diluent gas duct is connected to the main gas duct at a position on an immediately downstream side of one of a plurality of flow rate controllers other than the flow rate controller on the most downstream side. There is further provided a surplus-gas discharge duct 24 through which a surplus diluted process gas is discharged, the surplus-gas discharge duct 24 being connected to the main gas duct at a position on an immediately upstream side of one the flow rate controllers other than the flow rate controller on the most upstream side.

Assay cartridges are described that have a detection chamber, preferably having integrated electrodes, and other fluidic components which may include sample chambers, waste chambers, conduits, vents, bubble traps, reagent chambers, dry reagent pill zones and the like. In certain embodiments, these cartridges are adapted to receive and analyze a sample collected on an applicator stick. Also described are kits including such cartridges and a cartridge reader configured to analyze an assay conducted using an assay cartridge.

A retractable tube for use in a respiratory apparatus for delivering a pressurized flow of breathable gas to a patient has an internal diameter of about 30 mm or less, a weight of about 500 g / m or less, and an unextended length of about 2 m or less. The retractable tube includes a portion that is extensible in a range of about 40%-400% in response to force applied to the tube, and the extensible portion is configured to return the tube to its unextended length in the absence of force applied to the tube. A respiratory apparatus for delivering a flow of pressurized breathable gas includes a flow generator to generate the flow and a patient interface to deliver the flow to the patient's airways. The flow generator and the patient interface are connected by a retractable tube. A method of delivering a flow of pressurized breathable gas includes connecting the flow generator and the patient interface using a retractable tube.

Mounting systems for mounting solar panels to a surface are disclosed and can include panel clamp assemblies and rail clamp assemblies. Panel clamp assemblies can comprise a panel clamp having a base and arms extending from edges of the base, the base having an aperture, a rail clamp having a central portion with an aperture and two flexible tabs extending from the central portion on opposing sides of the aperture and a fastener threaded through the apertures such that that flexible tabs contact a head of the fastener and the arms extend in an opposite direction from the flexible tabs. Rail clamp assemblies can comprise a base member having a bottom and two side walls, the bottom having at least one aperture and each side wall having an elongated aperture, two clamping members and a fastener, wherein the side walls of the base member are positioned such that the opening is of sufficient size to receive the rail.

PCT No. PCT / JP95 / 02034 Sec. 371 Date May 23, 1997 Sec. 102(e) Date May 23, 1997 PCT Filed Oct. 4, 1995 PCT Pub. No. WO96 / 10710 PCT Pub. Date Apr. 11, 1996An object of the present invention is to provide galling resistance to a threaded joint used for an oil well pipe. On a thread portion and a metallic sealing portion of the joint, there is provided a manganese phosphate chemical formation coating layer, or alternatively there are provided a nitriding layer of 1 to 20 mu m thickness and a manganese phosphate chemical formation coating layer of 5 to 30 mu m thickness, and also there is coated a solid lubricant which contains powder of molybdenum disulfide or tungsten disulfide and also contains one of epoxy resin, furan resin and polyamide resin as an essential component, and a ratio of composition is maintained at a specific value, so that a solid lubricant coating layer of 10 to 45 mu m thickness can be formed by heating. Due to the above surface treatment, even when the frequency of repetition of fastening and unfastening of the joint is increased, the occurrence of galling can be prevented over a long period of time.

A mounting bracket useful for securing a base, such as an antenna to a pole, a tube or a post, or a similar anchor support, and including a first clamp part, being a base clamp, to be secured to the base (the antenna) adapted to be locked against the pole, and a second clamp part, being tightening clamp, adapted to partly embrace the pole and to be tightened to the base clamp with the pole clamped therebetween, preferably by a screw-nut connection on each side of the pole. The tightening clamp, is formed with two elongated slots extending in the longitudinal direction of the clamp, a first slot of which may be closed and the second slot of which is open at the end of the clamp. The slots having a width matching the diameter of the clamp screws, a length which is at least twice the diameter of the clamp screws and arranged such that the open slot of the tightening clamp can be rotated freely past the corresponding bolt thereby engaging the corresponding clamp screw through the open end of the slot after the pole has been placed in contact with the base clamp. A tightening clamp and a base clamp can be joined in a rotational joint. Thereby an object, which is mounted, e.g. an antenna, can be panned.

An integrated module frame and racking system for a solar panel is disclosed. The solar panel comprises a plurality of solar modules and a plurality of splices for coupling the plurality of solar modules together. The plurality of splices provide a way to make the connected modules mechanically rigid both during transport to the roof and after mounting for the lifetime of the system, provide wiring connections between modules, provide an electrical grounding path for the modules, provide a way to add modules to the panel, and provide a way to remove or change a defective module. Connector mount assemblies are provided on the sides of the modules to simplify the electrical assembly of modules when the modules are connected together with splices and to simplify the final connection of external wiring to the module.

A mounting apparatus is provided for mounting a computer server in a server rack structure. The server rack defines a first and second mounting apertures. A slide is provided having a bracket mounted to one end thereof. The bracket includes a first wall abutting the rack, and a second wall transverse to the first wall. A portion of the bracket extends into the first mounting aperture. A latch is mounted on the second wall of the bracket. The latch is movable between a first position wherein the latch extends into the second mounting aperture, and a second position wherein the latch does not extend into the mounting aperture. The latch cooperates with the portion of the bracket extending into the first mounting aperture to limit vertical movement of the bracket with respect to the rack.

The present invention is generally related to systems and methods for producing droplets. The droplets may contain varying species, e.g., for use as a library. In some cases, at least one droplet is used to create a plurality of droplets, using techniques such as flow-focusing techniques. In one set of embodiments, a plurality of droplets, containing varying species, can be divided to form a collection of droplets containing the various species therein. A collection of droplets, according to certain embodiments, may contain various subpopulations of droplets that all contain the same species therein. Such a collection of droplets may be used as a library in some cases, or may be used for other purposes.

The present invention is a bracket for a fluid transport tube including an elongated bracket body having a length in a longitudinal direction, a tube clamp for holding the fluid transport tube in a direction transverse to the longitudinal direction, a mounting component for securing the bracket body and tube clamp to the side of a car wherein the mounting component comprises a bolt passage hole for passing a bolt having a bolt head through the passage hole to secure the mounting component to the side of the car and a vibration-absorbing bushing 9 made of a rubber-like resilient material with an annular fitting groove 15 in the middle of its outer circumference in the thickness direction thereof fitted to the mounting component 5 in such a manner to clamp part of said bushing between the bolt head and said mounting component, and another part of said bushing between said mounting component and the car body.

A traffic signal mounting bracket for mounting a traffic signal on a post. The mounting bracket has a base, a cable, and a traffic signal attachment portion. The base is spaced apart from the post to maintain separation between the back of the base and the post. The cable is secured against rotation in a channel on the back of the base and extends rearwardly from the back of the base to loop around a post and is clamped between the front of the base and clamping blocks releasably attached thereto.

A deformable mechanical pipe coupling is disclosed. The coupling has a plurality of interconnectable segments that straddle the ends of pipe elements to be joined. The segments have arcuate surfaces that engage outer surfaces of the pipe elements. The outer surfaces subtend an angle of less than 180° and have radii of curvature greater than the radii of curvature of the pipe element outer surfaces. The segments have adjustably tightenable connection members for connecting the segments to one another. When the connection members are tightened, the arcuate surfaces deform and conform to the radius of curvature of the outer surface of the pipe elements.

A protective holder for the iPhone®, iPad®, iPod Touch™, electronic books, electronic tablet computers and other portable devices having a frontal LCD, OLED, touch screen, or other display that employs a form-fitting backplate with corner frames for cradling the device while leaving the entire frontal aspect unobstructed is disclosed. The holder may include a series of contoured side grippers on each side of the backplate for clamping the device in place without obstructing the LCD screen (or access to it for cleaning or otherwise). The holder may include a fully-adjustable kickstand for upright hands-free viewing of the device at several landscape and portrait angles and the holder may also include a built-in moveable directional sound reflector and noise shield improves audio performance, and a detachable belt clip allows belt wearing. The holder has an extreme slimline folded profile to facilitate pocket insertion, minimize bulk and create an eye-catching aesthetic.

An electronic chassis distributes fluids to adjacent chassis and electronic modules housed within the chassis. Provision is made for the detection, containment, and removal of liquid spilled within the chassis. The fluids may be used as coolants, and provision is made for heat exchanger modules to be included within the chassis. Provision is further made to include fluid sensors and actuators, allowing for monitoring and control of fluid distribution by a controller.

A mount for attaching a flat screen display panel is disclosed in which a wall bracket is attached to a support surface, a panel bracket is secured to a display panel, and the two brackets then cooperate to securely affix the display panel to the support surface while allowing subsequent lateral and pivotal adjustment.

A flow control apparatus includes a body, a door, a drip chamber holster, and a valve. The door is pivotally coupled to the body. The drip chamber holster is coupled to one of the body or the door to retain a drip chamber. The valve is disposed within the body and is configured to receive a fluid line coupled to the drip chamber when the door is in an open position. The valve is operatively coupled to the door to secure the fluid line within the valve when the door is in a closed position.

A mounting platform assembly for a stand device includes a connecting platform having two parallel engaging blocks projecting from a bottom surface thereof, each having a positioning hole and forming a slope on an outward face thereof; and a fixing base having two engaging ribs projecting from a top surface thereof, each forming a sliding groove on the top surface of the fixing base corresponding to the slope of each engaging block, and the fixing base having a positioning means including an engaging button and a push rod. When a conical portion of the push rod abuts against a bottom end of the engaging button, the other end of the engaging button projects from the top surface of the fixing base to engage with the positioning hole of the engaging block, thereby achieving the positioning and fixing of the connecting platform.

A flexible conduit constructed of overlapping layers of sealing and strengthening materials designed to resist tensile, compressive, and axial forces is employed as a submerged flow line carrying pressurized fluid. Sealing material layers disposed radially on either side of the strengthening layers isolate the strengthening layers from the liquids that contact the internal and external conduit walls. The innermost seal layer is positioned within a burst layer that protects the external strengthening layers from pressure-induced damage. The annular area between the strengthening layers is continuously vented to the atmosphere to prevent pressure damage to the strengthening layers caused by gases leaking or permeating into the annular area through the seal layers. End connectors join sections of the conduit together and connect the vents of the sections to each other to form a continuous vent passage that vents the annulus gas at the water surface.

Parallel uses of microfluidic methods and devices for focusing and / or forming discontinuous sections of similar or dissimilar size in a fluid are described. In some aspects, the present invention relates generally to flow-focusing-type technology, and also to microfluidics, and more particularly parallel use of microfluidic systems arranged to control a dispersed phase within a dispersant, and the size, and size distribution, of a dispersed phase in a multi-phase fluid system, and systems for delivery of fluid components to multiple such devices.

A tubing organizer apparatus includes a body member that extends radially outwardly from a central axis. The body member has opposite surfaces and a peripheral wall that is disposed between the opposite surfaces to define a thickness and extends circumferentially about the central axis. The peripheral wall includes a plurality of exterior wall segments facing outwardly relative to the central axis and a plurality of interior wall segments connected to the exterior wall segments. The plurality of interior wall segments are configured to form a corresponding plurality of notches extending inwardly between consecutive ones of the exterior wall segments and into the body member relative to the central axis. The tubing organizer apparatus might also include a support structure sized and adapted for rotatably mounting the body member thereto. Also, the tubing organizer apparatus might include a plurality of gates with each gate spanning across a respective notch adjacent consecutive ones of the exterior wall segments. Each of the gates moves between an opened state and a closed state for releasably retaining one or more lengths of pliable tubing within the respective notch.

Device for securing a line such as a medical tube, a catheter, diagnostic wires etc., the device including a line retaining part and a base part, the line retaining part having at least one groove for accommodating a line, the groove being designed with flexible retaining means, the base part including fixing means, where the line retaining part and the base part are provided with complementary locking means.

A rackmount system for a component may include outer slide members that couple with inner slide members. The outer slide members may be coupled to a rack with slam latches. The slam latches may couple with rails of the rack when the slam latches are placed against the rails. The inner slide members may be coupled to a component. The inner slide members may include tabs that engage slots in a chassis of the component to couple the inner slide members to the component. An inner slide assembly may include an inner latch that couples with the outer slide member to inhibit movement of the inner slide member relative to the outer slide member. The rackmount system may include a locking mechanism that locks the component relative to the rack.

A cable support system includes a plurality of first components (12) and a plurality of second components (14). Each first component (12) has a hinge edge (16), a tightening region (18) disposed on an opposite side from the hinge edge (16), a cable channel (20) arranged between the hinge edge (16) and the tightening region (18), and an interconnecting structure (22). Each second component (14) has a hinge edge (24), a tightening region (26) disposed on an opposite side from the hinge edge (24), and a cable channel (28) arranged between the hinge edge (24) and the tightening region (26). A first cable support device (10) is constructable by hingeably combining selected first and second components (12, 14) via the hinge edges (16, 24). A second cable support device (100) is constructable by hingeably combining selected two second components (14) via the hinge edges (24).

A coil tubing or jointed dual wall drill string assembly for subsurface drilling. The drill string assembly includes a metallic outer tube having an outer tube first end and an outer tube second end opposite the outer tube first end. The assembly also includes a flexible, substantially non-metallic inner tube that is substantially enclosed within and generally coaxially aligned with the outer tube. The flexible, substantially non-metallic inner tube has an inner tube first end, an inner tube second end opposite the inner tube first end, and an inner tube inner diameter. The inner tube and the outer tube define an annular channel therebetween. The drill string assembly also includes a means for conveying fluid through the annular channel toward the inner tube first end. The annular channel is adapted to convey drilling fluid under pressure toward the inner tube first end and the inner tube is adapted to convey cuttings toward the inner tube second end.

Cable routing duct for orderly carriage of and branching off or routing of wires, cables, fiber optics, tubular elements and the like, having a series of accessible chambers interrupted by wire accommodation slots. Access panels pivot about living hinges fashioned of co-injected plastic materials to allow access to the chambers.

A shower arm attachment assembly may include a shower pipe coupling member, an arm coupling member, and a locking nut or sleeve. The shower pipe coupling member connects to a shower pipe, and the arm coupling member fluidly connects to a showerhead arm. The arm coupling member may be joined to the shower pipe coupling member. The arm coupling member may be selectively rotatable relative to the shower pipe member. Rotation of the arm coupling member relative to the shower pipe coupling member may be selectively controlled by selectively engaging a locking nut with the coupling members or selectively engaging a keying feature associated with one or both of the coupling members. Rotation of the coupling members relative to each other causes rotation of a showerhead relative to a shower pipe attached to the showerhead using the attachment assembly.