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Patent Searching and Data


Matches 301 - 350 out of 7,633

Document Document Title
WO/2015/000469A1
The invention relates to a flanged joint for two components (1, 2) that have mutually opposed flat contact surfaces (3, 4), wherein one of the components (1) can be fastened to the other component (2) by means of at least one fastening e...  
WO/2014/206510A1
The invention relates to a sealing assembly for flat flange connections which comprises an annular metal main body (1), which is composed of a metal sheet, and annular soft-material supports (2) on the two sides. Teeth or corrugations (3...  
WO/2014/202743A1
Device for joining two pipes (2), referring as as a mechanical anti- traction for joining tubes made of different materials designed to neutralize the axial movements produced in the pipes (2). The device comprises: two internal rings or...  
WO/2014/192442A1
 Provided is a flange joining structure having excellent earthquake resistance, for which the joining operation can be performed simply and easily, similar to conventional practice. A flange joining structure provided with a first memb...  
WO/2014/176764A1
A marine lap-welded steel flange, comprising a flange body, the flange body has a flange outer diameter of 52 mm, a flange thickness of 17 mm, and a nominal pressure of 1.35 MPa, and utilizes a copper-clad steel structure. The marine lap...  
WO/2014/176761A1
Disclosed is a marine butt-welded flange, comprising a flange body, wherein the diameter of the flange inner hole is 48 mm, the thickness of the flange is 25 mm, and the nominal pressure is 1.85 MPa. The flange body is made of nodular ca...  
WO/2014/179286A1
A coupling for joining pipe elements end to end has a unitary band surrounding a central space for receiving the pipe elements. Ends of the band are in facing relation. Adjustable connection members are positioned at each end of the band...  
WO/2014/179089A1
A seal configured for use in a chiller refrigeration system is provided including a first flange and a second flange. The first flange and the second flange are coaxially aligned and in direct contact. The second flange includes at least...  
WO/2014/177766A1
Pipe joint, which is formed from the end portions of the pipe sections (1, 2) to be joined together, said end portions having a collar (3, 4), and from flange parts (9, 10) which, as seen from the junction, are placed on different sides ...  
WO/2014/174262A1
A failsafe mechanism for a tool is described, such as a lifting or separating wedge, and optionally having a piston. An actuator rod (10) activates and deactivates the tool in response to a control mechanism, and has a deformation region...  
WO/2014/175736A1
The invention relates to a coupling device (1) for coupling dredging pipe sections (30) to each other to form a dredging pipe system, the coupling device comprising at least three jaws (11,12,13), together defining an opening for accommo...  
WO/2014/172303A1
A retaining clamp for securing the joints that connect ducting, tubing, filters, or other components is disclosed. The retaining clamp includes a chain of segments that defines a central axis, and a locking mechanism coupled to a first e...  
WO/2014/156453A1
A pipe (1) is provided with a soft layer (2) and a fiber-reinforced resin layer (3). The soft layer (2) is formed of a soft synthetic resin-based material or a rubber-based material. The fiber-reinforced resin layer (3) is made of a ther...  
WO/2014/157286A1
This engine device comprises: a urea mixing pipe (39) that sprays urea water into the exhaust gas of an engine (1); and an exhaust gas purification case (29) that removes nitrogen oxides from the exhaust gas of the engine (1). An exhaust...  
WO/2014/147136A1
The invention relates to a flange plate 1 for a manifold 2.2 of an exhaust-gas system 2.1 for internal combustion engines 2, which flange plate can be fixed via at least one holding means 2.3 to an exhaust-gas outlet connecting piece 2.4...  
WO/2014/145737A1
A notching apparatus includes a stationary die, a notching die, a rod connected to the notching die, a double acting air cylinder connected to the rod for reciprocating the rod and notching die. The double acting air cylinder uses air pr...  
WO/2013/184554A3
A process fluid pressure measurement system (10) is provided. The system includes a process fluid pressure transmitter (12) having a pair of process fluid ports disposed coplanar with one another on a bottom surface thereof. The process ...  
WO/2014/143501A1
A concentric slide clamshell coupler 10 includes a pair of primary arcuate shaped coupling halves 12 joined at a hinge. Concentrically arranged secondary arcuate shaped coupling halves 20 are nested within the primary coupling halves 12....  
WO/2014/138071A1
A gasket for use between adjoining pipe flanges includes a retainer which defines a bore and includes a first face and an opposite second face. The retainer is constructed and arranged with a first groove in the first face and with a sec...  
WO/2014/138077A1
A fitting assembly for connecting a first tube (20) to a second tube (22) includes first and second end fittings (110, 140) fixedly coupled to the first and second tubes, respectively. The first end fitting (110) has a first aperture and...  
WO/2014/135649A1
A preassembled pipe coupling and method for joining pipe segments in an end-to- end relationship. The coupling (100) includes three identical housing segments (110) joined end to end. Each housing segment (110) includes a pipe engagement...  
WO/2014/134259A1
A fracturing system (10) including a ring gasket (44) disposed between a fracturing tree (20, 24) and a wellhead component (30) is provided. In one embodiment, the ring gasket includes multiple sealing stages (56, 58) that seal against g...  
WO/2014/131081A1
A tool (10) for use with a cylindrical tube (12) and tube coupling (20), the tool (10) including a first abutment (25) for abutting a demount ring (18) of the tube coupling (20) and a second abutment (26) for abutting an end (27) of a tu...  
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 ...  

Matches 301 - 350 out of 7,633