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Patent Searching and Data


Matches 651 - 700 out of 7,660

Document Document Title
WO/2007/117209A1
The invention also relates to a connector assembly adapted to connect a riser member (10) of a riser device to another riser member (10' or 10") for connecting an oil well to an oil rig, comprising a male part (4) and a female part (6) t...  
WO/2007/115634A1
The invention relates to a transport tube for thick materials, in particular for concrete. The transport tube comprises substantially a pressure tube (16) from wear-resistant tube material, which is preferably hardened on the inside, and...  
WO/2007/087401A3
A pipefitting instrument includes a main body member, a carriage slidably connected to the main body member, and a protractor member pivotally connected to the carriage. The protractor member includes a protractor scale operable to measu...  
WO/2007/090877A3
A sealed flange joint for high pressure and/or high purity fluid channels com- prises a first flange (10) with a first fluid channel (12) and a cylindrical front cavity (14). The front cavity (14) is axially delimited by a ground surface...  
WO/2005/114027A3
A sealing member (32) is disclosed having an outer surface that supports segments (52, 54) of a pipe coupling for joining pipe elements in end to end relation. The segments are supported in spaced relation to permit the pipe elements to ...  
WO/2007/093309A1
A flange connection designed as a pipe connection device having a flange part which is arranged on the outside of the pipe to be connected and can be screwed to a counterpart by means of at least two screws, wherein a sleeve-shaped inser...  
WO/2005/116503A3
A pipe coupler for use in connecting a pair of automotive exhaust pipe ends each having a circumferential rib. The pipe coupler includes a ribbed band and internal split sealing sleeve along with a tightening mechanism for clamping the b...  
WO/2007/090877A2
A sealed flange joint for high pressure and/or high purity fluid channels com- prises a first flange (10) with a first fluid channel (12) and a cylindrical front cavity (14). The front cavity (14) is axially delimited by a ground surface...  
WO/2007/088096A1
A vacuum line (100) has a vibration damper for reducing the transmission of vibrations from one part (114) to another part (116). The vibration damper is formed by a gas damper.  
WO/2007/087401A2
A pipefitting instrument includes a main body member, a carriage slidably connected to the main body member, and a protractor member pivotally connected to the carriage. The protractor member includes a protractor scale operable to measu...  
WO/2007/082887A1
A sealing arrangement, which is particularly suitable for flat flange connections, has an annular, metallic base body (1). Connected to the metallic base body (1) at both sides are soft material supports (2). The base body (1) has ring t...  
WO/2005/114024A3
A preassembled mechanical pipe coupling having spacers is disclosed. The coupling has a plurality of interconnectable segments that straddle the ends of pipe elements to be joined. The segments have arcuate surfaces that engage outer sur...  
WO/2005/114028A3
A coupling for joining pipe elements in end to end relationship is disclosed. The coupling includes a sealing member having an inner diameter and an outer surface. A plurality of segments are supported on the sealing member's outer surfa...  
WO/2007/074177A1
The invention relates to an electric insulation device for a linear element which forms part of a fuel system that is at risk of possible external electric discharges. The inventive device is formed by a part (13) which is made from an i...  
WO/2005/114025A3
A preassembled mechanical pipe coupling for joining pipe elements in end-to-end relationship is disclosed. The coupling is formed from a plurality of interconnectable segments that are initially maintained in spaced apart relation. The s...  
WO/2007/069216A2
The invention firstly involves a pipe connector (2) having an outer coupling formation and a longitudinal bore from a first end to a second end. The bore is adapted to engage over the end of a pipe (7) at the second end (6) and has a red...  
WO/2007/063717A1
An engagement section (7a) of a holder (7) is engaged with a metal gasket (6), the gasket (6) is received in a tubular section (7b), and the tubular section (7b) is fitted in a step section (5a) of a connection pipe (1a). Then, another c...  
WO/2007/044201A1
A sealing system comprises a pair of clamping members and a sealing member between them. The sealing member is defined by a generatrix following a closed-loop curve around a longitudinal axis. In a cross-section in a plane that includes ...  
WO/2007/039652A1
The invention relates to an apparatus for connecting/separating a launch vehicle and a satellite, comprising a strip (11) with an inner channel which slidably houses a plurality of clamps (13), which is applied against rings (15, 17) tha...  
WO/2007/039624A1
Disclosed is a flange arrangement for joining housings, pipes, or similar in a gas-insulated (GIS) or air and gas-insulated system (HIS). Said flange arrangement comprises a first shapeable planar part (10) that is provided with a first ...  
WO/2007/036322A1
Disclosed is an air-conditioning duct system comprising sheet metal duct sections (1) that are attached to each other and have a rectangular cross section. Preferably L-shaped profiled flanges (5, 5') are molded onto or fixed to both end...  
WO/2005/111403A3
The present invention is directed to an energized wedge seal. In one illustrative embodiment, the device comprises a first component (12), the first component having a seal recess (16) formed therein, a first seal member (18) and a secon...  
WO/2005/094295A3
A coupling for connecting two pipes together end to end is disclosed. The coupling includes a plurality of segments positionable circumferentially around the pipes. Each of the segments is attachable to one another end to end. Each of th...  
WO/2005/094292A3
A coupling and pipes joined by the coupling are disclosed. The pipes have circumferential grooves adjacent their ends which are engaged by keys that project inwardly from the couplings. The keys are wedge shaped and substantially fill th...  
WO/2007/018173A1
A ring seal for spherical exhaust-pipe joints which has a sliding, inner or outer, circumferential surface for enabling the spherical exhaust-pipe joints to move. The ring seal for spherical exhaust-pipe joints is characterized in that i...  
WO/2007/015434A1
A pipe fitting (1) comprising a fitting (10) to which a hose (2) is joined, a flange (20) pressingly holding the fitting (10) inserted into a through hole (21) toward a block (3), a bolt (30) fixedly tightening the flange (20) to the blo...  
WO/2007/012785A1
The invention concerns a sealing device comprising two metal flanges with opposite surfaces and between which is interposed a metal joint. The flanges comprise each one groove (56, 58), said grooves being opposite each other, each groove...  
WO/2007/007507A1
A connection structure of a stack panel to a fluid device capable of maintaining excellent sealability without almost performing further tightening and improving assemblability. The stack panel (1) is communicably connected to a valve (2...  
WO/2007/003937A1
The present invention provides a method and apparatus for separating or spreading flanges (70) of pipes typically comprising two bolt hole engaging devices (20) and a force transmission system. The force transmission system is arranged f...  
WO/2005/114026A3
A deformable mechanical pipe coupling is disclosed. The coupling is formed from an arcuate band that surrounds and defines a central space. The band has first and second ends in facing relation. arcuate surfaces that engage outer surface...  
WO2006106333A8
The invention provides a clamp (12) for use on a flange, a method of clamping a flange and a method for removing bolts on a pipeline flange. The clamp (12) comprises a first jaw, a second jaw, a first displacement means (60) and a second...  
WO/2006/128547A1
Pipe coupling (1) consisting of a first coupling part (2) and a second coupling part (3), the coupling surfaces (7,18) of which bear against one another, and of an annular sealing element (4) which seals off the coupling parts (2,3) from...  
WO/2006/120512A1
A joining surface (Ha) of a lower case (11) is provided with a plurality of grooves (lib) and bolt holes (1 Ic). The plurality of grooves (1 Ib) are formed with a substantially arced shape and intersect with each other. The bolt holes (1...  
WO/2006/119913A1
The invention relates to an open clamping ring (11), by means of which tubes (1) that are provided with terminal flanges (2) are connected. Said clamping ring is drawn together with the aid of a clamping lock that is provided at the open...  
WO/2006/118770A1
A hydraulic flange connection (10) having a formed tube (12) in physical conjointness with a contoured sleeve member (14), the conjointness including the sleeve member (14) having a cylindrical body bore (24), a cylindrical outer portion...  
WO2006031947A3
One or more embodiments of the presently preferred invention provides a method and a computer-program product for creating a parametric corner on a sheet metal design. The parametric corner is a machinery corner that can be constructed i...  
WO/2006/116069A1
A tube port includes a tubular first stem having an interior surface and an exterior surface extending between a first end and a longitudinally spaced apart second end. The interior surface bounds a passage that longitudinally extends th...  
WO/2006/114780A1
A clamp (1 ) for coupling mating radially projecting flanges (220), each flange (220) having a coupling surface and a tapered face (225) remote from the coupling surface. The clamp (1 ) comprising at least a pair of component halves (20,...  
WO2005094293A3
A roller tool for forming circumferential grooves around a pipe is disclosed. The tool is rotatable about an axis of rotation and has a circumferential surface engageable with a pipe. The tool surface includes first and second surface po...  
WO/2006/111638A1
The invention concerns a variable angle tubular connection comprising a first tubular section (4) including a flange ring (10), a second tubular section (6) including an end flange (12) and means for clamping (8) the flange ring (10) aga...  
WO2005124712A3
A monitoring system includes a porthole (1) in a tank or conduit that includes threads on an end thereof. A piece of processing equipment (3) is mounted within the porthole (1) by a threaded coupling collar (5). The threads of the coupli...  
WO/2006/106333A1
The invention provides a clamp (12) for use on a flange, a method of clamping a flange and a method for removing bolts on a pipeline flange. The clamp (12) comprises a first jaw, a second jaw, a first displacement means (60) and a second...  
WO/2006/107798A1
An isolation gasket (10) for use between joined pieces (16) in a flow line (15) includes, for example, a flat annular metal plate (40)having an opening (44) formed therethrough with a sheet of dielectric material (42) laminated to its op...  
WO/2006/095522A1
Provided is a novel method for airtightly joining a hollow tube made of a reinforced platinum with a flange made of platinum or a platinum alloy, which may prevent the lowering of the mechanical strength of the hollow tube made of a rein...  
WO/2006/094761A1
The invention relates to an open locking ring (14) comprising a screw lock which is used to connect pipes comprising end flanges or to fix covers to containers or the like. Said screw lock comprises a clamping screw which extends in the ...  
WO/2006/089714A1
A system for air conditioning ducts composed of duct pieces which are placed onto one another, are rectangular in cross-section and consist of sheet metal, wherein in each case one frame-like flange composed of sections having angle brac...  
WO/2006/082381A1
A method of providing a flanged component is disclosed. The method comprises providing a shaft (10) , providing a flange (30) with an aperture, passing the aperture of the flange over the shaft and securing the flange to the shaft. The f...  
WO2005111490B1
A connector system for interconnecting a hearing aid (3) with a fixture (5) anchored in a bone segment (7). An abutment (9) has a contact surface (21) with is a substantially circular surface. A connector plate (17) with a substantially ...  
WO/2006/081662A1
The present invention relates to an apparatus for a flanged connection between a tubular member having a flange and a valve fitting having a valve flange and a valve body, and in particular to an apparatus for axially loading the mated t...  
WO/2006/075188A1
The present invention is concerned with a connector and in particular a connector capable of connecting both male to male and female to female parts . The present invention thus provides a connector part (30) including a body- portion (3...  

Matches 651 - 700 out of 7,660