Matches 1 - 50 out of 102 1 2 3 >


Match Document Document Title
US20110262335 Nitrosyl special connector  
A unique combination of male and female gas connectors for one way transfer of gasses.
US20140152000 TUBE FITTING AND TUBE FITTING SET HAVING THE SAME  
A tube fitting includes a multi-way tube member and a coupler. The multi-way tube member includes three interconnected tube-connecting segments, one of which has two locking portions disposed at a...
US20140291985 SNAP CONNECTION FOR TWO TUBES  
A medical tube assembly is disclosed, and includes a first tube portion defining a longitudinal axis, a second tube portion, and a coupling member. The coupling member is configured to couple the...
US20110291408 Pipe Securing and Sealing System  
The present invention relates generally to a sealing system applicable to a ruptured pipe. The invention has application in water main, and oil and gas exploration. It is particularly suited to...
US20110272938 FAST CONNECTING TUBE MODULE  
A connecting tube module includes first and second tube members and a leakproofing member. The first tube member has an inner wall surface that is formed with a lock groove extending in a...
US20150246188 UNIT DOSE CAPSULES AND DRY POWDER INHALER  
Described is a dry powder inhaler comprising an intake section; a mixing section, and a mouthpiece.
US20130233053 Torque Limited Fitting  
A torque limited fitting is provided having a head and a body, which in certain embodiments may be assembled by an operator. The body of the torque limited fitting has a passageway therethrough...
US20140167408 Ratcheting Anti-Rotation Lock for Threaded Connectors  
A pipe connection includes a pin having external threads and a box having internal threads. A circumferentially extending row of pin teeth are located on an exterior portion of the pin. A slot...
US20140217725 TUBULAR CONNECTION CENTER SHOULDER SEAL  
A metal-to-metal sealing system connecting first and second tubular members includes a first seal configuration on the first tubular member and a second seal configuration on the second tubular...
US20140131531 Method For Assembling Blow Molded Tubes  
A support post includes a first tube with a first support face at its end and at least one groove in the first support face. The support post further includes a second tube with a barrel at its...
US20110042944 BOTTLE MIXING ASSEMBLY  
A mixing assembly comprises a coupler with a temporary seal that is connected to a first container containing mix ingredients. An internally and externally threaded insert is threadedly mated with...
US20110241338 CONDUIT SYSTEM  
A conduit system includes a pipe having a male end and a female end; the pipe having a flare near the female end of the pipe, adapted to accept the male end of a second pipe to form a continuous...
US20050155209 Positive pipe interlock  
A system and method is taught of positively joining to pipes, such as stovepipe or conduit. A first pipe is made with an indentation about the perimeter of one end, into which a second pipe is...
US20080224470 Connecting Elements For Construction  
New and unique connecting elements are engage in a versatile manner to construct modular constructions such as construction for exhibition, furniture, platforms, toys, displays etc. The modular...
US20130106101 JOINT CONSTRUCTION FOR COUPLING CONDUIT SECTIONS  
A connector sleeve for joining conduit, and a joint construction, and a coupling assembly for joining conduit; and a method for joining conduit using a coupling assembly.
US20140021718 Helical Spline Lock  
A helical spline lock is disclosed for securing an inlet duct to a portion of a combustor body. The helical spline lock includes a helical spline key having a helical shape defined at least in...
US20120119487 PIPE CONNECTOR  
A connector for pipes which are used for transportation of powder, grain, gas and fluids is designed such that pipes with a moderate angular misalignment can be connected without bending of the...
US20150211668 TUBE FITTING  
A tube fitting including a first fitting member having a cylindrical body including a flange, a second fitting member having a cylindrical body including a plurality of tines extending from the...
US20130241191 PRESSURE-RATED SPLINE JOINT  
A pressure-rated joint includes a first pipe including a bell, and a second pipe including a portion that is disposed within the bell of the first pipe. A mechanical coupling and a chemical...
US20090315327 Anti-rotation locking device for tube unions  
An anti-rotational assembly for a union fitting is disclosed having a hexagonal cental portion non movably covering the hexagonal cental portion of a union fitting and having deformable tubular...
US20100181760 SNAP-FIT FITTING FOR CORRUGATED STAINLESS STEEL TUBING  
A fitting incorporating a snap-fit sealing and locking device and methods of actuating the fitting and forming a seal between a length of corrugated tubing and the fitting are provided. The tubing...
US20130284457 Quick Connect Coupling for Cementing Operations and the Like  
Devices and methods for quickly connecting and disconnecting a conduit to a port. In a described embodiment, a quick connect coupling is described for quickly connecting and disconnecting a cement...
US20070205004 System And Method Of Assembly Of CPVC Fire Sprinkler System Employing Mechanical Couplings And Supports  
Fire sprinkler system comprising a network of CPVC pipe lengths in which at least some of the pipe lengths are interconnected with mechanical devices having resilient sealing members that are...
US20150001845 CONNECTOR  
A connector comprising a housing having a longitudinal axis normal to a base, and wall projecting from the base is described. The wall comprises a plurality of cut-outs formed through the wall,...
US20080093846 Clampless tube connection with integrated sealing and locking feature  
A clampless tube connection is disclosed, wherein at least one of a conduit and a tube has integrated sealing and locking features.
US20140261818 QUICK CONNECT COUPLING  
Provided is a coupler including female and male couplers configured to be coupled together. The female coupler includes one or more detents and a release valve having a release valve member that...
US20110012346 COUPLER DEVICES WITH SPRING-LOADED COUPLER SLEEVES  
A bottom loading coupler includes a coupler body and a plurality of interlocks. Each interlock is positioned in a slot in the body sidewall and pivotally coupled to the coupler body such that each...
US20120104750 LOOSE ANTI-ROTATION LOCK SLEEVE FOR PIPE/FLANGE ASSEMBLY  
Disclosed herein is a loose anti-rotation lock sleeve design for use in a flange and pipe assembly. The design includes a lock sleeve positioned between a pipe and a flange to prevent rotation of...
US20110052315 LOOSE ANTI-ROTATION LOCK SLEEVE FOR PIPE/FLANGE ASSEMBLY  
Disclosed herein is a loose anti-rotation lock sleeve design for use in a flange and pipe assembly. The design includes a lock sleeve positioned between a pipe and a flange to prevent rotation of...
US20100072747 TREE POLE COUPLER SYSTEM  
A coupler system for use in assembling artificial tree trunks or poles. In particular, the coupler system includes a first part having a cone-shaped end and carrying a wedge-shaped groove parallel...
US20100326737 FLEXIBLE EXTRUSION RESISTANT RING FOR SEAL ASSEMBLY  
An extrusion resistant ring that is radially expandable and contactable to accommodate the relative movement of two joined bodies relative to each other. The extrusion resistant ring in...
US20110215568 LOCKING PIN FOR COUPLING COMPONENTS  
First and second components can be releasably coupled together with a locking pin having a sacrificial o-ring. The first and second components have respective first and second openings that are...
US20090200797 PIPE FITTING AND PIPE COUPLING ASSEMBLY EMPLOYING SUCH FITTING  
A fitting for fixedly attaching to pipes and the like includes an inner and outer ring being coaxially provided over a pipe. The inner and outer rings are preferably connected by means of a...
US20150028585 Threadless Torque Connector  
A threadless connection assembly for use in connecting two tubular members. A connection assembly includes connection portions having interlocking splines and a link lock that secures the two...
US20080277610 PUSH FIT COUPLING AND PIPE CONNECTION FOR A PUSH FIT COUPLING  
Push fit coupling and method for connecting two fluid lines. The coupling includes a first element having a plug-in opening, a second element insertable into the plug-in opening, a retaining...
US20120056419 PIPE COUPLING  
Disclosed is a pipe coupling for connecting the ends of two tubular conduits comprising: an annular gasket arrangement comprising: an annular ring for straddling two such conduit ends, wherein the...
US20080315580 Coupling with crossable means for couplings to connect endportions of pipes and valves  
A coupling to connect two pipes, and to connect pipe fittings and valves with pipes, which includes arcuates provided with inner flanges in their end portions, where said arcuates are positioned...
US20100194105 VENTILATION DUCT ASSEMBLY KIT AND METHOD OF ASSEMBLY USING THE SAME  
A ventilation duct assembly kit for use for forming interconnecting ventilation ducts. The kit includes a pallet supporting a flexible panels that are shapeable into ductwork elements. Each of the...
US20140265318 NEEDLE FREE CONNECTOR  
A needle free connector includes a tube device having a first tube, a first locking elements formed on a distal end of the first tube and having a transverse channel in communication with the...
US20100194104 MALE PUSH LOCK PIPE CONNECTION SYSTEM  
A pipe for connecting to a similar adjacent pipe. The pipe has a male end with a plurality of rigid fingers extending from within and out of at least one exterior circumferential groove disposed...
US20080179883 RAPIDLY ENGAGING FEMALE THREADED COUPLER  
A threaded coupler includes a plurality of circumferentially distributed internally threaded segments arranged to create a bore for inserting an externally threaded member. A casing surrounds the...
US20080217915 Method and Device for Interconnecting, Sealed Against Contamination, the Ends of Elongate Elements Such as Tubes or Pipes  
A method and a device are provided for interconnecting, sealed against contamination, the ends of tubes by two cooperating connecting means, each having an inlet and an outlet for connection to...
US20120090714 ROTATABLE COUPLING FOR STEERING VACUUM CLEANER  
A rotatable coupling for a vacuum cleaner is described. The rotatable coupling includes: an inner conduit having an outer surface; a compressible strip disposed on the outer surface of the inner...
US20100052317 Integral pipe and fitting assembly of polymer material, and method of making same  
A hose and fitting assembly comprising a hose of a first thermoplastic polymer material having an end portion (9) with an inner surface (8) and an outer surface (15) and a fitting (3) of a second...
US20120098255 Pipe Coupling  
A pipe joint includes a first pipe that includes a first flange and a second pipe that includes a second flange. A first sleeve is installed within the first pipe and a second sleeve is installed...
US20150126958 Medical Connector Having Locking Engagement  
A medical connector system including a first connector and a second connector. The first connector has a housing, a biasing member, and at least one projection. The second connector has at least...
US20080252073 Concealed Plumbing Fixture  
Disclosed is a concealed plumbing fixture including a connection member that is provided with at least one connection for a water pipe, especially a domestic cold water pipe and/or a domestic warm...
US20140183860 Interlock Coupling with Components which Prevent Interchangeability  
A quick-disconnect coupling such as a camlock includes a hollow male plug with an external peripheral groove and a hollow female socket defining a duct for communication of a fluid with a locking...
US20080197626 Coupling Device for Medical Lines  
The invention relates to a coupling device for coupling a patient-side medical line to an equipment-side medical line. The device includes two parts, one fluidly coupled to each medical line. One...
US20140103645 ANTI-ROTATION SYSTEM FOR BOX AND PIN CONNECTION  
An anti-rotation system for use in retaining a threaded connection between a pin and a box. The anti-rotation system includes a key that sets in a recess formed in one of the box or pin. The key...

Matches 1 - 50 out of 102 1 2 3 >