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7631904 |
Releasable plug-in connection for pipelines or the like
A pipeline plug-in connection ( 10 ) has a receiving part ( 14 ), a plug-in part ( 16 ) which can be plugged into the receiving part ( 14 ), a sealing element ( 18 ) for sealing between the...
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7631906 |
Removable plug-in connection for high-pressure lines
A removable plug-in connection for high-pressure lines, in particular brake lines in the construction of motor vehicles. The connection includes a cylindrical receiving housing ( 1 ) with a central...
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7614664 |
Fast-connecting joint for corrugated pipes
A fast-connecting joint for corrugated pipes includes a main body and an engaging member. The main body has a through hole for liquid to flow through, and an inner recessed annular wall provided...
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7611171 |
Piping joint device
A piping joint device for connecting a first piping member having a male joint and a second piping member having a female joint includes: a piping joint member provided with a plurality of...
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7571939 |
Pipe joint
A pipe joint includes a socket, a plug, a retaining unit for preventing the plug from being drawn out from the socket, a seal ring arranged at an inner periphery of the socket and a hold ring...
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7566079 |
Duct coupling
A duct connection assembly suited to connect a thermoplastic fluid duct to a metal intake port. A connector housing is affixed to the end of the fluid duct and functions to releasable seal the...
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7552947 |
Device for connecting two rigid tubular objects comprising a male part and a female part
A device is disclosed for connecting two rigid tubular objects. The device includes a male part and a female part. The female part includes a sleeve which, at one of its ends, is provided with a...
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7549677 |
Device for sealingly linking two end pieces
A device for sealingly linking two end pieces ( 24 ) of a fluid line system, comprises a casing part ( 1 ) and an inner part ( 13 ). The inner part ( 13 ) is arranged in a prefabricated arrangement...
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7527303 |
Connector with check function
An approximately cylindrical housing is coupled to one pipe, and the other pipe having an annular protruding portion on an outer periphery at an end portion is inserted into the housing to be...
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7509956 |
Secure airway clip
Provided is a device for attachment to tubular connections that serves to ensure the securing of the connection and the avoidance of inadvertent disconnections. Also provided is an endotracheal...
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7497477 |
Pull tab verifier assembly for quick connectors
A quick connector coupling comprising a hollow female connector body, a male member having an enlarged annular upset received in the connector body, and a retainer releasably securing the male...
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7494156 |
Quick connector
An easily usable quick connector includes a connector body 12 , a retainer 16 , and a complete connection indicating member 28 capable of being repeatedly used for indicating if a tube 14 has...
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7488005 |
Quick connector for high pressure applications
A quick connector coupling assembly to connect a rigid tube to a hollow body component. A retainer releasably retains the tube within a bore in the body. A resilient seal member surrounds the tube...
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7478840 |
Pipe couplings
A coupling for a corrugated conduit has a housing of a rigid plastics material with two resilient spring catches on opposite sides to engage between corrugations on the conduit. A layer of a...
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7472931 |
Coupling assembly for tubing and hose connections
A fitting or coupling to connect a rigid tube to a flexible hose. It has a through bore and includes a quick connector port at one end and a crimp collar at the other. In one form the coupling...
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7469937 |
Quick connecting device for ducts in motor vehicles
It allows quick and effective coupling of a first duct end (female member) and a second duct end (male member). The male member includes an outer circumferential groove and the female member has...
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7467813 |
Quick connector
A fluid coupling assembly comprising a connector body defining a bore extending axially forward from an entrance opening, a tubular male member with an upset, a seal member, and a retainer. The...
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7464970 |
Pipe joint
A pipe joint for connecting a rigid pipe with a retaining flange to a tube includes a pipe joint body formed with a through bore and a window in communication with the bore. A tube connector...
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7455327 |
Coupling device
A coupling device with a housing ( 12 ) and a locking element ( 11, 11′ ) for receiving a cylindrical connecting element ( 18, 18 a ), whereby an operating element ( 30 ) for the releasing of the...
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7448654 |
Fluid transport circuit element
A fluid transport circuit element comprising a body having a bore with one end fitted with a pipe end coupling device, the coupling device having a portion fitted with an anchor washer for...
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7434846 |
Quick coupling
A quick coupling ( 1 ) comprising a sleeve-shaped coupling body ( 3 ) with a receiving opening ( 4 ) to receive one end ( 5 ) of a pipe ( 2 ), a retaining element ( 7 ) to hold the end ( 5 ) of the...
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7434845 |
Quick connector
A quick connector includes: a connector body having a retainer holding portion, a tube connecting portion to be press fitted into a tube, and a housing between the retainer holding portion and the...
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7354078 |
Pipe joint device
An object of the present invention is to provide a pipe joint device, according to which two pipe members can be easily connected and disassembled without causing the abrupt discharge of the fluid...
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7344166 |
Quick connector for high pressure applications
A fluid coupling for high pressure applications comprising a female connector body, a plastic retainer and a tubular male member with a radially enlarged upset. The female connector body defines a...
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7341286 |
Fluid coupling with dual function retention ring
A fluid coupling includes a carrier carrying a retention ring with inward and outward radially and angularly extending fingers for respectively engaging an outer surface of an endform inserted...
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7341282 |
Detachable plug coupling provided with an additional locking element
The detachable plug coupling operative to connect fluid lines, particularly fuel lines of motor vehicles. The plug coupling includes a tubular insertion part with an encircling retaining rib and a...
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7338086 |
Connector with enhanced safety
A connector with enhanced safety includes: a female component defining a stepped housing, a male component with a flange, whereof the outer diameters correspond to those of the stepped housing of...
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7338092 |
Quick-release connector fitting
A plastic rift connector fitting comprises an annular housing, water line fitting, and sleeve components for pressurized water systems. The housing has a plurality of locking mechanisms to quickly...
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7316425 |
Quick connector
A quick connector includes a female portion with a staggered bore whereof one cross-section with large diameter can receive an outer flange of a male portion of the connector beyond a lock, the...
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7316428 |
Connection verifying device and connection verifying structure for a pipe and a connector
Connection verifying device for a pipe and a connector has a body portion, a stop and verification arm and an abutment finger. The body portion includes an abutment plate and a fit-on portion. The...
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7302818 |
Apparatus for locking and unlocking vehicle door
In an apparatus for locking and unlocking a vehicle door, an inner cable, with one end connected to a rotor to make a twisting operation in response to the rotation of the rotor of a cylinder lock...
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7284774 |
Plug-in coupling for connecting a fluid line to a pipe
A plug-in coupling for connecting a fluid line with a pipe having a circumferential holding rib includes a pipe piece with a first end portion connectable to the fluid line and a second end portion...
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7284772 |
Coupling assembly
A coupling assembly includes a female member having a bore and a male member capable of being received in the bore of the female member. A trigger assembly is disposed between the male and female...
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7270349 |
Quick-release coupling for pipes
A quick-action coupling for coupling pipes includes a tubular inner part having an outer surface for supporting a pipe to be coupled; an inner sleeve and a clamping ring, each surrounding at least...
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7249788 |
Connector assembly for male and female members
A connector assembly having a male member, a female member and a retainer for releasably securing the male member and the female member. The retainer has inner retainer arms for simultaneously...
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7207604 |
Snap-fit connection for pool filtration systems
A snap-fit connection assembly for use in a pool filtration system. The connection assembly includes a first connection receptacle, a second connection receptacle for insertion into the first...
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7195285 |
Connection arrangement to connect two flexible tanks of an aircraft
A connection arrangement for detachably connecting a first flexible tank and a second flexible tank in an aircraft includes a latching device, a first tubular connecting element attached to the...
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7185922 |
Anti-rotation device and anti-rotation structure for a pipe and a connector
Anti-rotation device for a pipe and a connector has a pipe connecting portion and a connector connecting portion constructed integrally on the pipe connecting portion. The anti-rotation device is...
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7185923 |
Connection device
A connection device for fitting to a member, particularly to a corrugated flexible pipe ( 146, 246, 446 ) formed with a series of spaced annular grooves, the device comprising first and second...
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7178837 |
Piping joint structure
A piping joint structure includes a first piping member, a second piping member having at least a window portion, and a joint member provided with a body unit and multiple engagement units, which...
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7156424 |
Coupling assembly with retention mechanism
A coupling assembly includes a female fitting assembly comprising a tube body having a nut that is axially and rotatably movable relative to the tube body, and a generally U-shape spring fixedly...
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7147253 |
Quick-connect coupling
A quick-connect coupling which includes a locking ring ( 20 ) disposed in an coupling body to co-operate with a catch surface on a tube fitted into the coupling. The ring is elastically deformable...
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7108296 |
Fluid quick connector for threaded fluid components
A fluid quick connector is mountable onto the threads of a threaded fluid component in a sealed fluid connection. A retainer element carried by the fluid quick connector is engagable with the...
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7108297 |
Quick connector
An inner peripheral surface of a tube connecting portion of a tubular connector housing is divided into a first receiving portion on one axial side and a second receiving portion on an opposite...
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7104571 |
Connector clip for verifying complete connection between a connector and a pipe
The connector clip for verifying complete connection integrally includes a clip body of U-shape in cross-section to receive a tubular holding portion and a connection verifying portion of U-shape...
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7100950 |
Connecting element
The connecting element for transporting gaseous, liquid or solid substances include a tubular coupling which has on the inside a cylindrically running first recess, in which a corrugated tube is...
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7063359 |
Quick coupling device
The invention concerns a quick coupling device comprising a tubular insert ( 4 ) provided with external anchoring means ( 5 ), a prong washer ( 12 ) which delimits a passage and housed in the...
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7055869 |
False insertion protection top hat for fluid quick connectors
A fluid quick connector includes a housing which sealingly receives a tubular endform latched in the housing by a movable retainer. An axially slidable top hat is mounted in the bore in the housing...
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7044506 |
Quick connector assembly
A connector assembly ( 10 ) for releasably connecting a pair of conduits ( 12, 14 ) is disclosed. The assembly ( 10 ) comprises a first member ( 20 ) and a second member ( 40 ). The first member (...
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7044505 |
Quick connector with function of verifying complete connection
A quick connector is configured as such that one axial end of an engagement window is co-planar with an annular end surface inside of a retainer holding portion. A checker jut toward an axial...
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