Matches 1 - 50 out of 162 1 2 3 4 >


Match Document Document Title
8857863 Method and apparatus for connecting conduit  
A method and apparatus used for connecting adjoining conduit segments in oil and gas well operations is disclosed. The apparatus and method discloses use of a receptacle assembly attached to one...
8683848 Oil well tubing pressure testing system and method of use  
An improved hydrotest testing system comprises a safety stop which prevents the testing tools from being blown out of the top of the tubing string. The safety stop is made up into the upward...
8567823 Fire hose connection adaptor  
A quick-mounting adapter is axially forced upon and then twisted relative to threaded targets for connection. A rotatable hub has a threaded portion for connection to a hose and an integral flange...
8517428 Hydraulic line attachment device and method  
A hydraulic line attachment device is provided. The hydraulic line attachment device comprises a first assembly comprising a first frame constructed for holding a plurality of first hydraulic line...
8403369 Connector for connecting a tank truck to an underground oil depot  
A connector for connecting a tank truck to an underground oil depot has a body, a handle, a transmission device and two locking arms. The body has a mounting tube and a connection tube...
8007010 Hydraulic line attachment device and method  
A hydraulic line attachment device is provided. The hydraulic line attachment device comprises a first assembly comprising a first frame constructed for holding a plurality of first hydraulic line...
7988200 Fluid system coupling with pivoting handle actuating member  
A fluid system component includes first and second elements configured to be removably engaged with each other to define a fluid passageway. The first element defines at least one groove....
7887104 Quick connect and disconnect coupler  
A quick connect and disconnect coupler (QCDC) having a coupler plug and a coupler socket. The coupler plug has an input that is connected to a fluid source and an output. The coupler socket has an...
7717471 Hydraulic line attachment device and method  
A hydraulic line attachment device is provided. The hydraulic line attachment device comprises a first assembly comprising a first frame constructed for holding a plurality of first hydraulic line...
7703812 Quick coupling  
The invention relates to a quick coupling comprising a base plate and a support plate, with the mounting frame being guided movably at the base plate and having means for connection to the support...
7431352 System for providing communication between the interior and the exterior of a compartment  
A system for making a connection between the interior and exterior of a compartment, comprising a door opening through the compartment wall, a connector body which can engage with the wall, and...
7309084 High pressure quick connect coupling and seal  
A quick connect and disconnect pipe coupling and seal assembly including a first generally cylindrical coupling head having a bore therein for connection to a first conduit and a raised annular...
7258369 Multicoupling device  
A multicoupling device for lines, especially hydraulic lines, wherein first and second coupling parts (7, 8) are provided with a plug (5) or a collar (6) for coupling units (1, 2) whose number...
7219932 Junction plate for subsea hydraulic couplings  
A junction plate assembly for subsea hydraulic couplings has gear-driven cam followers on the circumference of one, generally circular, junction plate and curved cam tracks on a corresponding...
7083201 Junction plate assembly for undersea hydraulic couplings  
An apparatus for simultaneously moving male and female coupling members attached to manifold or junction plates together or apart includes sloped cam surfaces on the first or rear junction plate,...
7076852 Conductor torquing system  
A conductor torquing system is provided for large diameter threaded conductor casing which comprises a lower chain vise adapted to grip a first joint of conductor casing, a plurality of movable...
7021668 Hydraulic line attachment device and method  
A hydraulic line attachment device is provided. The hydraulic line attachment device comprises a first assembly comprising a first frame constructed for holding a plurality of first hydraulic line...
6820291 Faucet assembly with easy-install pre-rinse unit mechanism  
A faucet assembly with a vertical riser that is easier to install both for an initial installation and a retrofit installation. The faucet assembly has a main faucet body that defines an axially...
6581593 Universal oxygen connector system  
An oxygen connector system for coupling an oxygen source to an oxygen tube comprises a source of oxygen. The source has an output orifice through which source oxygen is adapted to pass. The...
6464260 Latch screw coupling and method of using same  
A mechanical coupling adapted for engagement using a key device. The coupling including first and second assemblies. The first assembly includes a latching body having a key hole, a coupling nut...
6438895 Spout system for harvesting sap and method of use  
The present disclosure describes a system composed of a principal pipe joining a secondary pipe by means of a T, and that at the end of the secondary pipe is located a threaded adapter by which...
6435427 Nozzle assembly with an extendable turret  
The present invention provides for a nozzle assembly including a body having a conduit extending from an inlet to an outlet. A first end of a shaft is mounted to the body and a second end of the...
6375227 Lateral displacement assist collar for hose coupler  
The present invention discloses a knob-like collar device adapted to fit securely around the lateral displacement locking sleeve of a quick-release hose coupler. The device promotes one-hand...
6309543 Dialyzer coupling device  
A coupling device that reduces the risk of cross-contamination of dialyzers during reprocessing by providing a reusable, easily disinfected connector for coupling a dialyzer to, e.g., the blood...
6179345 Device for connecting two tubular piping parts  
A device for connecting two tubular piping parts, in particular piping parts in a motor vehicle exhaust system, has two connector pieces with a sealing device being mounted between the connector...
6145886 Pipe connector connection checking assembly  
There is provided a pipe connector connection checking assembly in which it can surely be checked that a male connector is incompletely connected with a female connector. A connection checking...
6120064 Air hose coupler with extended grip  
An air hose coupler for use in a tractor-trailer air brake system incorporates a body with a first air passage formed therethrough and a first mating face. The first mating face includes a first...
6065779 Clip for releasable push-to-connect tube fittings  
A clip for use in combination with a fitting of a variety adapted for a releasable connection with the distal end of a length of tubing as including a body member, and an annular collet member...
6062606 Quick-connect coupling mechanism  
A fluid coupling includes a first member for supplying fluid, a second member for receiving the fluid supplied by said first member, and a securing device for securing the first member in fluid...
6062609 Cuff for connecting to an equipment, particularly a pipe  
The cuff (25) for connecting a tube (26) to two pipes (2) or two equipments together includes, at each end, a knuckle joint mechanism (31) bearing on a clamp (3) integral with the pipe (2) and...
6017066 Threaded connection device for pipes  
Threaded connection device for pipes including a cylindrical sleeve having, at both its ends, fasteners for the connection with a flexible pipe, two internally threaded rings each one screwing on...
5947071 Tool free quick change spark plug mechanism  
The present invention is a tool free quick change spark plug mechanism. It includes a head insert, a spark plug and a locking housing. The head insert has a threaded base to be inserted into a...
5909901 Disconnect tool for a fluid line quick-connect assembly  
The invention is directed to an improved disconnect tool (15). In the preferred embodiment, the disconnect tool is comprised of a first member (16) and a second member (18) connected by a pivot...
5904380 Pipe joint  
A pipe joint is composed of a connection portion, two coupling handles and two auxiliary handles. The coupling handles and the auxiliary handles are fastened pivotally with two pivoting seats of...
5901985 Coupling device for attaching a hose to ductwork  
A duct hose coupling device for attaching a hose to a ductwork structure. The device selectively attaches and detaches the hose without use of fastening hardware. Attachment of a hose via the duct...
5897145 Connector  
A connector includes a tube-shaped male member, a female member, an engagement member, and a checking member. The male member has a ring-shaped convexity. The female member has a substantially...
5884943 Sleeve of a gardening tool, particularly coupling sleeve of a quick hose coupling  
On a sleeve for a gardening tool, for example a quick coupling (12), surface parts of a flexible, soft and grip-promoting material (24) are provided in differing individual sections. These are...
5857711 Hose sleeve  
A device configured to form a sleeve having a proximal end, a distal end and an elongate body portion having an axial lumen therebetween. The body portion is dimensioned to accommodate a length of...
5833276 Conduit doupling  
A conduit coupling for conduit sections includes a body with a rigid, outer casing and an elastomeric inner core. The core includes a passage with annular ridges for sealing the coupling on the...
5823578 Extensible metallic tube structure  
An extensible metallic tube structure has a big hollow tube, an engaging head, a small hollow tube, a locating column, an O-shaped ring, a washer, a C-shaped fixing device, and a controlling...
D398819 Confirming tool for a pipe connector  
5810399 Clamp for ground glass joint  
A clamp for securing ground-glass joints between first and second tubes, the first tube having a shoulder located inward of its end, intermediate the ground and unground portions thereof, adjacent...
5799985 Tube testing connector  
A tube testing connector adapted to engage a tube for pressurization thereof including a hollow body defining an entrance aperture at one end thereof for insertion of a tube to be tested and a...
5799984 Conduit connection  
A connector for a rigid electrical conduit has an internal cylindrical socket sized to snugly receive the end of the conduit. A spring leaf detent is externally mounted on the connector body, with...
5797627 Swivel  
A tubing end-piece interconnects a free end of a piece of tubing and a tubing connector or fitting so that a fluid can flow between the tubing and the fitting or connector. The tubing end-piece...
5791694 Lock for coupling cam arms  
A low profile locking mechanism for securing a lever arm of a coupler in a locked position interlocks with the side surface of the lever arm. The locking mechanism is formed from low cost...
5772255 Tubing connector  
A tubing connector has first and second tubular legs joined together to provide a continuous fluid pathway therethrough with the fluid pathway having a bend of about 78 to 102 degrees therein. A...
5704656 Adjustable pipe entrance seal  
A seal for around a pipe penetrating through a wall. A rubbery reducer boot includes a flexible material-reservoir defined by a material curved-fold allowing a pipe-engaging tubular portion of the...
5645302 Coupling apparatus  
A coupling apparatus is constituted by a pair of couplers. The pair of couplers have substantially the same structure and are complementary to each other. A cylindrical body of each coupler has at...
5626369 Hose assembly, internally threaded member therefor and methods of making the same  
A hose assembly, an internally threaded member therefor and methods of making the same are provided, the hose assembly comprising a flexible hose having opposite ends, an internally threaded...

Matches 1 - 50 out of 162 1 2 3 4 >