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Patent Searching and Data


Matches 351 - 400 out of 7,707

Document Document Title
WO/2014/131510A1
Disclosed is a flat sealing for a flange connection for container and pipeline construction, comprising a support ring, which is provided for absorbing flange forces and which has an inner and/or outer border (2) made of an elastic subst...  
WO/2014/116820A1
A system and method of assembling flanged duct sections, using large sheet metal screws through opposing inserted corner plates. The large screws are threadedly inserted fully through the corner plates of a first duct section and hold pe...  
WO/2014/111279A1
Emergency release coupling with contact-tight end flanges (11, 21) on the first and second coupling halves (1; 2). The end flanges have inclined or tapered surfaces (15; 25) and are encircled in the region of these surfaces by annular se...  
WO/2014/109367A1
Provided is a ferrule joint that is capable of securely maintaining sealability despite a rise or fall in temperature due to sterilization treatment or the like, and that can be attached easily to members to be coupled such as conduit li...  
WO/2014/106630A1
The invention relates to a method for joining a flexible container or an open end of a tubular film (1) and a flange or a connecting ring (3), especially for producing an environmentally sealed connection. The method according to the inv...  
WO/2013/139729A3
A seal assembly (1) for a piping connection comprising; a first part (2) having at least one projecting rib (18) extending at least partially along an outer circumference thereof, and a second part (3) arranged to be attached to the firs...  
WO/2014/096661A1
The invention relates to a coolant-supplying flange for a component to be cooled, especially an exhaust gas recirculation valve, said flange comprising a centring drum (3) in a duct (4) for the circulation of said coolant in said compone...  
WO/2014/094700A1
The invention relates to a static seal (1), composed of a main body (2), wherein edges (3) are formed on two mutually averted outer surfaces (7) of the main body (2), wherein the edges (3) are of triangular form in cross section and one ...  
WO/2014/088419A1
The invention relates to a hollow tube connector (1) for detachable fluid-tight connecting of two connector parts (2,3) comprising a first connector part (2) where one of its two axial ends (5,16) is adapted for connecting to at least on...  
WO/2014/081111A1
A device which is connected to a flange that connects a second pipe to a first pipe for preventing separation of the second pipe, a clamp according to the present invention comprises a clamping body portion in which at least one pressing...  
WO/2014/081112A1
The present invention relates to a flange for connecting pipes, and more specifically, a flange according to the present invention is a device for providing a water-tight structure when a first pipe and a second pipe are coupled, and com...  
WO/2014/072684A1
This invention relates to a clamp arrangement for coupling two components (213,215), comprising: a clamp (250) having at least two arms (314a, 314b, 314c) which are operable so as to close around either or both of the first and second co...  
WO/2014/071905A1
The invention relates to an airway for removing or supplying gaseous media such as solvent-containing air flows. The invention addresses the problem of improving an airway for removing or supplying gaseous media such as solvent-containin...  
WO/2012/135639A3
A mechanical piping system and method is described herein. The system includes a first pipe with a first connection element disposed on an outer surface of the first pipe. The system also includes a second pipe with a second connection e...  
WO/2014/061795A1
A wire harness exterior member (15) is a tube-shaped wire harness exterior member for accommodating and protecting at least one conduction path (16, 17). Metal pipes (18, 19) having different material properties are joined together, ther...  
WO/2014/060458A1
A flange (10) for separably connecting a pipe (16) to a connection block (18) is designed as an interrupted ring with an inner and an outer edge (30, 32) and has an under side (14) designed for mating against the connecting block (18) an...  
WO/2014/037618A1
A coupling bracket (1) for joining two tubular pieces together, said coupling bracket (1) comprising a body (2) having an inner surface with a shape substantially corresponding to that of the outer surfaces of said two tubular pieces whe...  
WO/2014/030316A1
Provided are a piping joint, a piping joint structure, and a leak prevention method using piping joints capable of circulating a high pressure fluid and of preventing fluid leaks. This piping joint (100) joins a resin piping (500) for ci...  
WO/2014/031008A1
A pipe clamp (1) for joining submerged pipes provided with flanges, the pipe clamp (1) including at least two segments (11, 13, 15) connected by at least one hinge (2, 3) and the pipe clamp (1) further being provided with a threaded bolt...  
WO/2014/026190A1
The invention includes a connector (100) for coupling to a composite pipe, and methods for forming the same. The connector has a seal carrier (102) forming a fluid passage that is made of a first material and that includes a seal receivi...  
WO/2014/016721A1
A clamp device to develop a flange fastening force relatively larger than heretofore with a nut clamp torque relatively smaller than heretofore is provided. A main clamp body (10) includes an elongated tightening groove (13) of a U- or V...  
WO/2014/006305A1
The invention relates to an air-conditioner for a motor vehicle, said air-conditioner (4) including an air-outlet opening (33) surrounded by a first rim on which an axial-compression sealing gasket (10) is to be arranged. The first rim c...  
WO/2014/002874A1
 Provided are: a sealing member that can be manufactured at low cost, is not susceptible to defects, and can increase sealing properties using the pressure of an internal or external fluid; a joint structure using the same; and a wall ...  
WO/2014/003545A1
This invention comprises a reinforced elastomeric product with integrally reinforced flanges and production method thereof. The flanges will be integrated with the product by continuously winding the reinforcement from the product over t...  
WO/2014/002626A1
 Provided is a pressurized container equipped with a sealing member that can be manufactured at low cost, is not susceptible to defects, and can increase sealing properties using the pressure of a fluid inside the container. This pre...  
WO/2013/190803A1
A piping connection device (30) is provided with a female block member (31) integrally affixed to a male block member (32). First piping (34) is inserted in the female block member (31). The piping connection device (30) is also provided...  
WO/2013/187648A1
Disclosed is a pipe connection device comprising: a first flange having an outer surface connected to a first pipe and an inner surface having an inner circumferential surface with a first accommodation groove; a second flange having an ...  
WO/2013/152419A8
An apparatus connects first and second conduits that convey a flow of gas. The apparatus includes a first flange element fixed to the first conduit, and a second flange element fixed to the second conduit. The flange elements are coupled...  
WO/2013/078488A3
The invention relates to a coupling for cryogenic liquefied gases, comprising two detachable connectable complementary coupling halves (1, 2), each of which has a valve blocking or opening the through-flow of the gas, wherein the valves ...  
WO/2013/160919A1
A composite sliding gasket (7) for joints of high- pressure pipes is basically formed by a rubber part (9) and by a rigid ring (8) - having the function of flange - that is designed to draw the gasket (7) itself from a resting position o...  
WO/2013/152419A1
An apparatus connects first and second conduits that convey a flow of gas. The apparatus includes a first flange element fixed to the first conduit, and a second flange element fixed to the second conduit. The flange elements are coupled...  
WO/2013/153672A1
In order to provide a sealing ring which is resistant to breakage, or, even in a case where breakage occurs, for which the existence of such breakage can be easily detected, this sealing ring comprises an annular member formed of an elas...  
WO/2013/147487A1
The present invention relates to a flange structure for a valve connection, and more particularly, to a flange structure for a flange type valve, in which flanges arranged on both sides of the flange type valve coupled to a pipeline so a...  
WO/2013/148025A1
A corrugated metal gasket for use between two flanges wherein the corrugated metal gasket is produced by a method comprising the steps of providing an annular gasket substrate and machining into that substrate a plurality of substantiall...  
WO/2013/139729A2
A seal assembly (1) for a piping connection comprising; a first part (2) having at least one projecting rib (18) extending at least partially along an outer circumference thereof, and a second part (3) arranged to be attached to the firs...  
WO/2013/139847A1
The invention relates generally to couplings for connecting lines, such as, in particular, hose lines, to one another or for coupling hose lines to fittings. To this end, a quick-action coupling (1) for coupling fluid-conducting lines to...  
WO/2013/137713A1
The present invention provides an insulating flange gasket (201, 301) to be disposed between two connecting pipes (206, 208, 306, 308). The gasket (201, 301) provides pressure sealing and electrical isolation between the pipes (206, 208,...  
WO/2013/131132A1
A high capacity radial-fit coupling bolt (or "expanding sleeve bolt") has a pair of tapered sleeves about a shank of a bolt to which can be applied a tensioning load. An extrudable ring, or a compression ring, is interposed between a hea...  
WO/2013/126949A1
In one aspect the invention there is proposed a hose coupling (10) of unitary construction comprising a head (12), tail portion (14), and a passageway (16) passing therethrough, the tail portion (14) configured for connection with a hose...  
WO/2013/129933A1
A combined hub joint and connector arrangement for rigidly connecting two axially consecutive tubular members (1, 2) is shown. The tubular members have respective hub end surfaces to be mated, where each hub further comprises a flanged e...  
WO/2013/117911A1
A fixing (15) for making a connection between two members, having a shaft (17) with a stop member (17n), a fixing body (16a), (16b), and a wedge (40) which moves relative to a part of the fixing body, to change the separation between the...  
WO/2013/117403A1
A clamping ring (11) is provided for connecting two flanges (9, 10). The clamping ring has an open ring section (17), which is designed to receive the flanges to be connected, the ends of said ring being connected by means of a tensionin...  
WO/2013/117195A1
An end closure device (2) adapted to be used in connection with internal hydrostatic pressure testing of polymer tubes and comprising a mainly dome-shaped end cap (4) provided with sealing means for establishing a pressure-proof connecti...  
WO/2013/119124A1
A tool for use when working on flanged tubes, said tool including a main body including an elongate backbone (2), a first member (3) protruding from the backbone (2), a set screw (6) through the first member (3), a second member (4) prot...  
WO/2012/163888A3
This connecting flange, which is intended to rest against a collar (1) provided on the body of the machine and to engage by clamping with a corresponding connecting flange, comprises a one‑piece annular flange body (6) and a split lock...  
WO/2013/118346A1
In order to connect pressure piping while ensuring fluid-tightness without requiring welding at the installation site, the outer circumferential surface (4) of a flange joint (1) connects the face (2), on the side on which a pressure pip...  
WO/2013/113416A1
The invention relates to a turbomachine component comprising at least two sub-components (4, 5) that are separated by a parting joint (3) and each comprise a sealing surface (6, 7) at said parting joint (3), at least one of the two seali...  
WO/2013/111748A1
An object of the present invention is to not store contamination in a pipe including a pipe joint constituting piping and a joint including a connection surface. The joint is inserted into an end portion of the pipe constituting the pipi...  
WO/2013/109286A1
A gasket insertion apparatus and method for inserting a gasket between the adjoining faces of a flange assembly are provided. The gasket insertion apparatus includes a frame, a member and a wire. The frame has a first end, a second end a...  
WO/2013/105181A1
[Solution] In the spherical exhaust pipe joint (X), a spherical band-shaped sealing body (36) is fitted to and fixed on a pipe end (42). The spherical band-shaped sealing body (36) abuts against a flange (43) and is seated thereon. A rad...  

Matches 351 - 400 out of 7,707