Matches 1 - 50 out of 202 1 2 3 4 5 >


Match Document Document Title
8172273 Sealing arrangement for a coupling for refrigerant lines  
A sealing arrangement for a coupling for refrigerant lines comprises a first coupling piece, which is connected sealingly to a first line end piece, and a second coupling piece which is connected...
8162582 Threaded connection piece  
A threaded connection piece, e.g., a connection piece of a sensor, includes a cylindrical base body that is able to be at least partially introduced into an accommodating opening, which is...
8066024 Emergency shutoff valve for use in a fuel dispensing system  
An emergency shutoff valve includes a fluid conduit having a frangible area defined therein, a valve member operatively coupled to said conduit upstream of the frangible area, an expansible chamber...
8020576 Emergency shutoff valve for use in a fuel dispensing system  
An emergency shutoff valve is provided that includes a housing defining a fluid inlet, a fluid outlet and a fluid flow passage extending therebetween. The valve includes a valve element disposed...
7967072 Logging head release mechanism  
A release mechanism for incorporation into a logging head. The release mechanism may be a tensile release mechanism that employs a plurality of tensile members for interchangeable insertion into a...
7963565 System with adapter for cleaning medical appliances  
An adapter (1) for cleaning a medical appliance comprises a fluid channel (2) with an inlet (3) and at least one outlet (4.1), at least one outlet being provided with a coupling unit (5.1) for an...
7900967 Engine fitting and method of assembling vehicles  
A dual-purpose engine fitting is provided that may be used both during engine testing and during engine use, for vehicles with vacuum assisted brakes and for those without. The fitting has a body...
7578308 Emergency shutoff valve for use in a fuel dispensing system  
An emergency shutoff valve is provided that includes a housing defining a fluid inlet, a fluid outlet and a fluid flow passage extending therebetween. The valve includes a valve element disposed...
7472912 Tear-out coupling and water line  
A unitary removable barrier for installation in a cylindrical water line to selectively block the water line to passage of water therethrough. The unitary removable barrier is composed of a single...
7467643 Fitting for fuel tanks  
A fuel-tank fitting includes a cylinder-shaped fitting body including a connecting end to be connected with a pipe and a free end to be disposed freely inside a fuel tank, a flange disposed on an...
7316423 Fitting and pipe section for jetted bath heaters  
A fitting and pipe section assembly 10 that is capable of being installed in tubing 20A and 20B of a jetted bath to render the tubing 20A and 20B adaptable to accept a close fit fluid flow device...
7121557 Self-sealing pass-through plate  
A plate for passing a member from a first side of the plate through to a second side of the plate. The plate includes a retainer having a first surface on the first side of the plate, and a second...
7100696 Disconnect for use in a wellbore  
The present invention generally relates to a disconnect for use in a wellbore to separate a tubular string from a stuck wellbore component. In one aspect, the invention includes a disconnect with a...
7097209 Sterile coupling  
Sterile coupling comprising a male and a female connector, each provided with a membrane device comprising a membrane surface covered with an adhesive at the exterior surface. When the connectors...
7080486 Pass-through firestop device  
A cast-in-place pass through firestop device for providing a passage in a partition in a structure through which wires, cables, pipes, and the like are run includes a housing having a riser portion...
6799606 Drainage pipe covering kit for use during building or floor construction  
An accessory for use in construction includes a conduit (12) that has an inlet end (34) portion and an outlet end (18) portion. The outlet end (18) portion is mountable on a drainage pipe (22) so...
6796478 Fuel cell adapter system for combustion tools  
A fuel cell adapter system for a combustion tool which includes a housing enclosing a fuel metering valve. The fuel cell is provided with an adapter having a generally cylindrical nozzle and an...
6739631 Torque-limiting bolt-and-nut assembly  
A torque-limiting bolt-and-nut assembly is provided for actuating a pipe-pressing member in order to secure two pipe ends together. The bolt includes a threaded shank, a secondary drive head, and a...
6739628 Frangible hose connector  
A frangible hose connector that has a knit line at the intended point of fracture, as opposed to a circumferential groove or notch. The knit line provides a break zone which has a lower tensile...
6659126 Backflow preventor with adjustable outflow direction  
A backflow preventor which permits adjustment of the outflow direction is provided. A conduit provides fluid communication between the two valves of the backflow preventor. The conduit can be...
6595243 Swimming pool plumbing water/debris barrier device and method  
A barrier device (1) and technique for use in the plumbing during construction of a swimming pool includes a tubular cylindrical section (2) having an open first end. A pop-out barrier (12) is...
6582655 Insulation coverage system and method for inhibiting biological contamination  
A thermoformed PVC, modified PVC, CPVC, metal or coated metal cover, covering system and method is provided for covering assemblies of pipe and pipe insulation, hangers, support rods and mechanical...
6565125 Coupling assembly for joining plastic and metal pipes  
A coupling body has: (i) a central member; (ii) a first retaining member; and, (iii) a second retaining member. The first retaining member and the central member define a first pipe receiving...
6520212 Protective end cap for tube end  
A protective endpiece for the end of a tube (100), the endpiece comprises a sheath (2) about an axis (3) possessing a central housing (4) for receiving the end of the tube (100) and has an open end...
6467506 Cooling system fully visible tester  
An elongated clear fluid orifice device which includes a plurality of different exterior widths for accommodating the mounting of different sized hoses thereon while having a constant interior...
6460860 Pipe seal for cast concrete  
A tubular wall sealed at a first end by an integrally molded annular wall, forming a cap, is cast in the concrete wall of a low pressure vessel, forming a sealed cavity in the concrete. One end of...
6457896 Breakaway coupling  
A breakaway coupling having a loop for receiving a connecting element. The loop includes a material reduction region. The material reduction region is formed as part of the loop such that the loop...
6443495 Multiple level floor flange apparatus and associated method  
A floor flange apparatus for use with a plumbing fixture positioned on a floor surface includes a conduit section having a fixture end and a drain end and defining a bore therethrough. The conduit...
6394992 Aseptic connection device  
A connection device includes a first connecting device and a second connecting device, which are interconnectible for the purpose of transferring an aseptic fluid. The first connecting device...
6378549 Fuel tank  
In the case of a fuel tank for a motor vehicle, a filling pipe (2), which is welded to a tank chamber (1), has a section (3) provided for the separation. The section (3) provided for the separation...
6328344 Pipe fitting with improved fitting checker  
A pipe fitting includes a slider disposed in an insertion hole of a main body so as to be axially moved and includes a pressed portion which a falling-off preventing flange of a pipe abuts so that...
6322108 Pipe fitting  
A pipe fitting comprises a fitting body with a longitudinal axis, having a pipe connection member for the sealed connection of a pipe and a thread for threadedly joining the fitting body to a...
6308734 Dry running coolant union  
A rotary union for delivery of a coolant fluid to a spindle of a metal working machine comprises a housing having a cylindrical bore containing bearings for journaling a tubular shaft therein...
6257625 Flexible joint and long nut for flexible joint  
A flexible joint comprises: first cylindrical bodies comprising a pair of spherical ring members; a second cylindrical body comprising a sleeve relatively movably inserted in the first cylindrical...
6254140 Segmented flange including a shim  
A flange structure formed from a plurality of joined flange segments is provided. The joined flange segments form a generally circular opening for a conduit. The flange structure can be connected...
6206430 Connector and attachment mechanism for a lumen  
A fitting and attachment assembly including a connector having a conventional proximal end and a distal end having a barbed portion thereon; said distal end being mateable with fluid delivery...
6161873 Masonry lead-in fixture  
A masonry lead-in fixture having a housing (2; 102) including an axially extending through bore (10; 110), a radially protruding attachment flange (4; 104) provided at least at one end of the...
6145887 Device for fast connection of a tube to a rigid element with anti-extraction ring and safety seal  
The invention relates to a quick-coupling device for coupling a tube to a rigid element (50) having a bore, the device comprising a tubular insert (1) having means (7) enabling it to be anchored in...
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...
6102626 Caisson wellhead system and method of installing the same  
A caisson wellhead system having a weak point wherein the wellhead system may be installed in a well as a single unit. The caisson wellhead system of the invention includes a lower tubular member...
6088972 Concrete floor insert  
A concrete floor insert includes a peripheral side wall and a breakaway mount. The peripheral side wall has an inner surface which is disposed between a top end and a bottom end. The breakaway...
6079897 Releasable lock for bearing assembly  
A locking mechanism for machine parts having aligned grooves comprising a spring ring engageable in the grooves of the machine parts in a locking position and wherein the material of the spring...
6029981 Tube plug seal  
A tube plug seal has an improved tear line pattern which tears when a mating tube having a circumference smaller than the seal is inserted through the seal. The improved tear line pattern is...
5975585 Pipe coupling device  
A device in a pipe coupling between a pipe end portion and a wall surrounding the pipe end coupling which is constituted by a socket, consists of a stop face device which is fixable in axial...
5954345 Grommet for transmission oil fill tube  
A grommet includes a hollow cylindrical body that is positionable in a bore hole of a transmission case and into which an oil fill tube can be advanced, to thereby establish a seal between the tube...
5947527 Junction holder for connecting pipes with mechanical joints  
The present invention provides a pipe junction holder for connecting a pipe to a mechanical joint. The junction holder contains a wedge placed between a seal gland and a wedge gland. The wedge has...
5939675 Junction box and lid for electrical conduits  
A prefabricated junction box and lid for use in the floors, walls and ceilings of a building. The junction box has tubular projections extending from an exterior sidewall and sealed by removable...
5931200 Connector system for attachment of flexible hose to PEX supply line  
A connector system that is useful for attaching a flexible hose assembly to PEX pipe produced by either the Engle or Silane process. One embodiment relates to a connector system using a nipple in...
5915735 Repositionable flexible downspout extension  
A repositionable downspout extension that is attached to a downspout to direct rainwater away from a building. The extension is a generally cylindrical body with first and second ends. The...
5863077 Quick connector with snap-on frangible retainer  
A retainer for releasably locking the male and female components of a quick connector. The retainer is releasably insertible into a transverse bore in the female component and is blocked from full...
Matches 1 - 50 out of 202 1 2 3 4 5 >