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Patent Searching and Data


Matches 451 - 500 out of 3,994

Document Document Title
WO/1997/027417A1
A pipe connecting device for connecting at least three pipes, particularly water supply systems with a pipe located within and preferably lying against the inner surface, consisting of a main through pipe (1) aligned in the direction of ...  
WO/1997/027524A1
The invention concerns a water draw-off system comprising a hot water feed pipe (12), a cold water feed pipe (13), a mixer arrangement (8) for mixing hot and cold water in an adjustable proportion, and a water draw-off arrangement (1) wh...  
WO/1997/023746A1
A quick-connect arrangement for retaining a plurality of hydraulic lines (12) to counterbored openings (40) in an anti-lock unit body for a hydraulically operated braked system that includes a seal (22) in each of the counterbored openin...  
WO/1997/021412A2
A device for regulating the temperature of skin parts of the human body comprises a number of cushions (1) each of which contains a fluid channel system (2). Each cushion (1) is connected by a forward flow line (5) and an return flow lin...  
WO/1997/017564A1
A device wherein the male coupling members (3) are supported on a plate (11) provided with a pair of identical downwardly-extending side flanges (10) with a forward-facing recessed edge (101), whereas the female coupling members (4) are ...  
WO/1997/016674A1
A fluid flow connector for connecting conduits carrying high pressure production fluid, the arrangement comprising a first member (1) carrying a connecting end of the one of the conduits, a second member (2) carrying a connecting end of ...  
WO/1997/016667A1
A dynamic sealing arrangement for connectors carrying high pressure fluids such as are used in the oil and gas industry for transferring production fluids from drilling installations to transport vessels. The sealing arrangement comprise...  
WO/1997/016668A1
A monitoring system for a fluid flow connector (1, 2) such as for oil or gas production flow is able to maintain the integrity of the seal at a junction between fluid conduits (33) and generate a warning signal or activate a secondary se...  
WO/1997/016675A1
A connector arranged for high pressure fluid carrying conduits comprises a central core (1) having at least one fluid passage such as an integral bore (31), formed therein and an outer member surrounding the central core and being moveab...  
WO/1997/013095A1
The invention relates to a rapid-action coupling comprising a male part (2) connected to a first (4) and a third conduit (5) and a female part (3) connected to a second (6) and a fourth conduit (7) for releasable mutual connection of at ...  
WO/1997/012170A1
A quick connector-male conduit assembly (10) for use in a conduit coupling incorporates a hand-releasable, self-centering snap ring-like retainer (20) having a seating indicator (16) included therewith. The seating indicator (16) include...  
WO/1997/012169A1
A coupling assembly (1) for connecting first and second multi-duct conduits in aligned end to end relationship is disclosed. The assembly (1) comprises a pair of end caps (4), each of which has apertures for receiving a respective duct o...  
WO/1997/008486A1
A quick release cryogenic coupling comprising first (10) and second (12) members each having inner (16, 26) and outer (17, 27) pipes, the inner pipe (26) extending beyond the outer pipe (27) in one member (12) and the outer pipe (17) ext...  
WO/1997/006049A1
A rotating coupling device or connector for interconnection between a number of risers (12) suspended from a submerged buoy and a pipe system on a floating vessel for the production of hydrocarbons, comprising a swivel unit consisting of...  
WO/1997/000806A1
A rotating connector or coupling device for interconnection between at least one fluid passage (9) through a submerged buoy (1, 2) and a pipe system on a floating vessel for the production of hydrocarbons, comprising a pair of cooperatin...  
WO/1997/000805A1
A rotating connector comprising a swivel device (5, 6) having a number of fluid courses (16) for interconnection between a buoy (1) and a pipe system on a floating vessel for production of hydrocarbons, wherein the swivel device comprise...  
WO/1997/000402A1
The contained tube (14) is internally pressurized, and is formed from a ceramic material having high strength, high thermal conductivity, and good thermal shock resistance. The tube containment system includes at least one ceramic fiber ...  
WO/1996/034222A1
A laminated fuel line has an inner layer (122) of a synthetic material such as Nylon, an intermediate vapor barrier layer (124) that contains a polyethylene terephthalate material (such as MYLAR), and an outer layer (126) preferably of a...  
WO/1996/033365A1
A sheath device for cables, particularly electrical or telecommunication cables, is disclosed. The sheath device includes an outer tube (10) with an axis, a first end (12) and a second end (14); a plurality of ducts (16) with first (18) ...  
WO/1996/031725A1
The invention relates to a double-walled conductor system with at least one conductor section (2) bounded at either end by a coupling (3) and comprising an inner conductor (12) and an outer conductor (13) arranged therearound. The coupli...  
WO/1996/023159A1
A joint for connecting a coolable double-walled pipe section to another pipe section comprises a tubular section having co-axial inner and outer walls and a cooling fluid channel formed between said walls. Said cooling fluid channel is a...  
WO1996009487A3  
WO/1996/018063A1
An internal coiled tubing connector for connecting a first length (10) of coiled tubing to a second length (14) of coiled tubing includes a cylindrical body (18) having a longitudinal bore (20) therethrough and adapted to be inserted int...  
WO/1996/017203A1
A device (1), a method and a coupling seal between a flange (2) having at least one tube (9, 10) with a coupling end (9', 10'), and a part (3) provided with an opening (19, 20) connectable to said end. The seal (27, 28) is a composite se...  
WO/1996/013683A1
A fluid connector assembly (10) having a spacer (12) for positioning at least two quick connect conduit members (14, 16) in a predetermined position with respect to one another in order to reduce assembly time and ease serviceability. Th...  
WO/1996/009487A2
A pipe coupling assembly for use with at least one terminal end of a fluid transfer pipe having an inner tubular member for transferring fluid, an outer tubular member, and an interstitial space therebetween. The pipe coupling assembly c...  
WO/1996/007847A1
A dual containment fitting (74) comprising an intermediate body (76) having a bore (78), a nose portion (82) and a threaded portion (96). A fitting (86) has a bore (126), a nose portion that is inserted into a flared end portion of an in...  
WO/1996/004502A1
Pipe joint for joining two pipe end sections (1, 1'), the pipes support in their walls one or more bores (7) and/or lines or conduits (8) for hydraulic or electrical energy transfer. The pipe joint comprises a pipe union (3) with interna...  
WO/1995/030106A1
A coupling for joining together opposing ends (11, 11' and 12, 12') of a pressurized refrigerant flow line utilizes a quick connect feature and includes a first structure (35) and valve (58) mounted in a housing (20) having a quick conne...  
WO/1995/028231A1
A twin tube locking assembly including a ring (54) having a body (55) with a cylindrical skirt portion (56) and a planar wall (58) retaining a flange (32) of a fitting (30) of a suction set (26) to a pump housing (20) of a spray gun (10)...  
WO/1995/026704A1
A fluid connector (100) for a compression system for improving venous blood flow in a patient provides a continuous fluid passageway between a source of pressurized fluid (10) and a plurality of inflatable chambers in an elongated pressu...  
WO/1995/019291A1
A system (30) for dispensing fuel, a hose assembly (34) therefor and methods of making the same are provided, the hose assembly having a spider (58, 58B, 58C) to maintain the inner hose (42) thereof concentric within the outer hose (45) ...  
WO/1995/012779A1
The secondarily contained piping system having two spaced access chambers (20) that are interconnected by a secondary containment pipe (24) to provide a sealed arrangement for a flexible fluid supply pipe, the ends of which are disposed ...  
WO/1995/012088A1
A hose assembly (24) suited for delivering viscous material to a dispenser nozzle (12) at a controlled viscosity and temperature. The hose assembly (24) includes a jacketed hose including an outer hose (34) positioned around an inner hos...  
WO/1995/011405A1
Provided is a co-axial hydraulic hose assembly (10) having a co-axial hose coupling (100) releasably joining an inner hose (20) and an outer hose (50) of the assembly in a fluidly sealed engagement. The coupling construction comprises an...  
WO/1995/007427A1
A device for distributing pressurized water to a plurality of sprinkler lines is provided. The valve and valve control portions are centralized, and thus no electrical connection to remote locations is required. The valve system is modul...  
WO/1995/004894A1
A fuel dispensing spout (101) for use in a fuel dispensing nozzle is provided. The fuel dispensing spout (101) includes an inner cylindrical member (103) and an outer cylindrical member (102). The inner (103) and outer (102) cylindrical ...  
WO/1995/002149A1
A modular connector (20) for separably joining two modular pressure fluid components (21, 22) such as filters, regulators, lubricators, dryers, drains, manifolds, unions, and the like. The connector (20) utilizes a modular arrangement of...  
WO/1994/026592A1
A hose assembly having opposite ends (21, 25) and having a first fluid passage (29, 43) therein for conveying a volatile liquid in one direction from one of the ends thereof to a container adjacent the other of the ends thereof, and a se...  
WO/1994/025788A1
Plate/tube assembly and unit containing same. The assembly includes a plate (9) through which there extends at least a cylindrical through bore (10, 11), and at least one metal tube (7, 8) with a cylindrical end portion (15, 16) inserted...  
WO/1994/024474A1
A breakaway assembly (100) for use in combination with a fuel dispenser apparatus is disposed between a segment of a hose (12) attached to a fuel dispenser unit (10) and a second segment of the hose (12) terminating in a nozzle (106). Th...  
WO/1994/020730A1
According to the present invention, a double wall pipe for propulsion, which is constructed such that an inner pipe and an outer pipe are relatively movable with each other in the longitudinal direction, is provided and a propulsive forc...  
WO/1994/020726A1
Dual body drillpipe for use in so-called counterflush drilling methods, comprising two concentric tubes between which the drilling fluid is injected so that it rises through the inner tube with the rock fragments. The robust inner tube (...  
WO/1994/003752A1
A device (10) for providing access to the interstitial region between an inner pipe (35) and an outer pipe (37) which coaxially define the region. The inner pipe has at least one terminal end extending from the outer pipe to leave a port...  
WO/1993/025261A1
A proximal end fitting for a flexible tube for medical use has at least one longitudinal channel formed in the thickness of the wall and opening onto the proximal tube end. Said fitting is designed to detachably couple one or more instru...  
WO/1993/024731A1
A system for use in offshore oil and gas production from production wells on the seabed, comprising a submerged buoy (1) having an outer buoyancy member (30) which is arranged for introduction and releasable fastening in a submerged, dow...  
WO/1993/020372A1
The secondarily contained piping system having two spaced access chambers (20) that are interconnected by a secondary containment pipe (24) to provide a sealed arrangement for flexible fluid supply pipe (40), the ends of which are dispos...  
WO/1993/019320A1
A wastewater disposal system for a building which recycles grey wastewater for irrigation. The system has interconnected wastewater pipes (20-29) containing two separate passageways (20a, 20b), one for reusable grey water and the other f...  
WO/1993/011729A1
With reference to the figure, a bath (1) for use by a physically handicapped person comprises a bath tub (2) provided with a peripheral rim (3) and apparatus (4) for assisting the person into and out of the bath tub (2). The apparatus (4...  
WO/1993/007415A1
The apparatus is for releasable coupling a source of gas and a unit of gas fed catering equipment (17) which is intended to be moveable. A wall-mountable connector (9) extends from a wall and connects to a gas service line. A movable bas...  

Matches 451 - 500 out of 3,994