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5961159 |
Quick-coupling part arrangement
A first quick-coupling part can be brought into interaction with a second quick-coupling part via an interaction portion. The quick-coupling parts are held together with locking members. The...
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5951064 |
Modular fluid control panel and connector fittings
An array of a plurality of module blocks with a common through-passageway with a combined fluid coupling and mechanical connector fitting received in the passageway between each pair of adjacent...
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5938245 |
Joint for connecting ducts for fluid distribution systems
A joint for connecting ducts for fluid distribution systems under pressure or under vacuum. The joint element has, on its periphery, a collar (18) having a diameter that is greater than the...
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5938244 |
Apparatus for forming fluid tight seal between coupling body and insert
A method and apparatus for forming a fluid tight seal between a coupling body and an insert wherein the coupling body has a seal element disposed circumferentially about an inner wall for fluid...
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5931510 |
Hose end fitting assembly
A quick connect hose coupling assembly (10) for connecting a hose to an external device is disclosed. The assembly (10) includes a female coupling assembly (12) having an inner female tubular...
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5909725 |
Automotive emission control valve retaining clip and mounting method
An emission control valve is retained in a mounting on an engine intake manifold by a retaining clip. The clip is formed from a single piece of metal strip stock to have tines that pass through...
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5904221 |
Toothed-rack power-assisted steering in particular for motor vehicles
In a toothed-rack power-assisted steering, which is provided for motor vehicles in particular, a pinion (2) seated in a steering housing (1) is in engagement with a toothed rack (6). A servo motor...
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5893351 |
Fuel supply device having slip-out preventing member and method for assembling the same
In a fuel supply device for an engine, a clip is fitted in two grooves formed in a fuel injector through its pawls parallel with each other, and fitted with a convex portion formed on a fuel...
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5868443 |
Anti-rotation pipe joint
Mechanical pipe connections are provided by this invention which include an interlocking system between two pipes to be connected within a tubular fitting member. The interlocking system includes...
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5860681 |
Connecting block with inserts
A tube mounting assembly for connecting a suction line tube and a liquid line tube to a housing, such as a compressor or evaporator, primarily consists of a mounting block having a first passage...
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5860677 |
Rapid connection device for connecting a tube member with a pipe connector, especially for a heat exchanger; and a heat exchanger equipped with such a device
In a rapid connecting device for coupling a tube member with a connector such as a terminal connector on the end of a pipe, the tube member is of the type having an annular groove. The connecting...
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5857718 |
Arrangement for connecting a metal pipe to a receiving sleeve
An arrangement for tightly connecting a metal pipe to a receiving sleeve includes a plug-in sleeve of metal fastened on the metal pipe, wherein the plug-in sleeve has radial projections engaging in...
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5855399 |
Plug-in connection for pipelines and hoses
A plug-in connection is described for the joining of pipelines and hose lines, especially for use with the pipeline systems of motor vehicles, consisting of an inner sleeve and an outer sleeve,...
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5833275 |
Locking medical connector
An apparatus for connecting tubing which comprises a connector body having an inner lumen and an outer surface, a connector sleeve having an inner surface which defines a passageway, at least a...
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5826920 |
Conduit coupling
A conduit coupling (20) is comprised of a male conduit (22), a mating female member (24), means for sealing (26) and a fastener (28) to couple the male conduit (22) to the female member (24). The...
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5816625 |
Quick release coupling with spacer ring to align spline rod
A coupling assembly comprising a coupling having a pipe stop protruding from its inner surface, an o-ring groove between the pipe stop and the receiving end of the coupling, a spline insertion...
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5813703 |
Connector for hoses
A connector for connecting a pair of hoses including a unitary body having a substantially cylindrical main section having a hollow interior, a projection extending outward from the main section...
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D398819 |
Confirming tool for a pipe connector
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5810399 |
Clamp for ground glass joint
A clamp for securing ground-glass joints between first and second tubes, the first tube having a shoulder located inward of its end, intermediate the ground and unground portions thereof, adjacent...
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5803509 |
Line connector lock
A line connector lock is used with intravenous (IV) or feeding tube connections to prevent inadvertent disconnections or fluid contamination. The line connector lock has a hollow body and a...
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5799986 |
Connector assembly and method of manufacture
A connector assembly includes a connector having an inner member with first and second open ends and a bore extending therebetween. The inner member is formed of a material which is impervious to a...
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5797627 |
Swivel
A tubing end-piece interconnects a free end of a piece of tubing and a tubing connector or fitting so that a fluid can flow between the tubing and the fitting or connector. The tubing end-piece...
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5794988 |
Grip coupling
A coupling for attachment to the end portion of a pipe having a circumferential groove includes a coupling body which receives the end portion of the pipe therein and a circumferential open ended...
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5782502 |
Radial-release quick connector
A quick connector assembly includes a female component having an axial bore adapted to sealingly receive a first end of a mating tube, wherein the female component further includes a transverse...
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5779283 |
Pipe joint unit
A pipe joint unit having key members which are struck to bite the surfaces of the pipes is provided with which the pipes can easily and quickly be joined to the body of the pipe joint unit with...
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5769460 |
Connector for tubular guide rails
In order to connect two tubular guide rails, a connector is used. Each tubular guide rail is formed with an elongate rounded recess which extends perpendicular to the longitudinal axis of the...
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5765877 |
Pipe joint
A pipe joint comprises a pipe formed with an annular projection on a connection end portion thereof, a member having a socket including a cylindrical portion for receiving the pipe therein and...
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5758909 |
Rotation inhibiting quick connect connector for grooved pipe
A quick connector for joining pipes having grooved ends has a circlip which is contracted circumferentially and locked in the contracted condition, the inner diameter of the circlip, when in the...
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5749606 |
Connector assembly with retainer
A connector assembly includes a female member having a bore extending therethrough and a male member for insertion into the bore of the female member. The male member has a shoulder portion...
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5743333 |
External casing packer with element end sleeve to collar retainer and method
An external casing packer 10 is provided for positioning downhole along a tubular string in a well. Packer 10 includes a mandrel 12, an elastomeric sealing element 14, and an inflation chamber 26...
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5735552 |
Swivel coupler
A swivel coupler for releasably and fluid tightly connecting two parts together so that fluid can pass between the two parts and the two parts can rotate relative to one another, comprises a body...
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5730481 |
Quick connector with snap-on retainer
A retainer for releasably locking the male and female component of a quick connector together. The retainer is releasably insertable into a transverse bore formed in the female component and...
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5711549 |
High pressure quick connect for use in automotive brake system application
A high pressure quick connector is disclosed for use in connecting brake lines of a vehicle, particularly to a brake junction for an anti-lock brake system. The connector includes a housing for...
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5704658 |
Connector having improved removability
A connector includes a body having a pipe receiving portion and includes a clip which cooperates with a removal prevention protrusion formed on the pipe for preventing the pipe from removal from...
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5695223 |
Quick-disconnect tube coupler with use-enhancing features
The disclosed bifurcated (fork-like) device is for use in a tube coupler to hold male and female members in sealing contact with one another. Each rail of the device has a...
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5683117 |
Retainer clip for a connector
A clip for retaining a conduit trapped in an end of a connector has a pair of resilient legs extending from an arcuate-shaped end member which occupies a relatively small amount of space around the...
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5681060 |
Plug-in connector for a pressure pipe system
A connector having a plug part insertable in a sealing and locking manner into a receiver opening of a socket part. An annular retaining element is preassembled into a ring groove of one of the...
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5671955 |
Threadless pipe coupler for sprinkler pipe
A pipe coupler for use in fire sprinkler systems is of generally cylindrical shape. The coupler carries locking springs to engage grooves carried on the ends of the sprinkler pipes. The coupler...
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5655796 |
Tubular assembly and method of making same
The present invention tubular assembly comprises a tubular member (14), an annular bushing (17) therearound and a ferrule (21) therewithin. The bushing (17) is fit around a predetermined portion of...
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5655795 |
Throttle body inlet duct
An inlet duct and seal assembly is disclosed having, as its preferred application, the attachment of an intake air transfer duct to the throttle body of an internal combustion engine. The throttle...
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5653475 |
Collant coupling for connecting coolant lines
In prior art coolant couplings, multiple parts are provided for guiding and supporting a connector plug in a connector sleeve and for sealing off the connection between the plug and the sleeve....
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5636878 |
Pipe coupling
The method of joining a coupling member to a pipe end is described. The method is particularly concerned with providing a coupling member on the end of a pipe of composite construction formed from...
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5636887 |
Apparatus for lifting objects by suction and releasing them by gas pressure
An apparatus includes a lifting device having a gas-attachment end and a lifting end, two pins each attachable to the gas-attachment end of the lifting device, and a gas-supply coupler for...
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5630628 |
Connecting coupling
A connecting coupling has a hose nozzle and a coupling piece, for joining hose lines, and in particular for pressure-tight connection of the hose line of a dishwashing sprayer to a single-lever...
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5611923 |
Filter assembly having quick connect/disconnect sealing valve means
A filter assembly has a housing for supporting a filter element, a first quick connect sealing valve operatively connected to an inlet passageway in the housing, and a second quick connect sealing...
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5607192 |
Tubing connection construction for a water purification system
A tubing connection construction includes a fitting member having one end portion received in a passage defined in an apparatus. A flange portion is formed on a periphery of the end portion of the...
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5607087 |
Pressurized fluid dispensing device
A pressurized fluid dispensing device for storing and dispensing pressurized fluid, such as water, to individuals during the performance of their particular activity, particularly activities such...
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5603532 |
Grab rings
The disclosure relates to a grab ring for locking a cylindrical component in a bore in another component. The ring may formed of L-shaped cross-section, one limb of which is part cylindrical form...
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5593187 |
Pipe joint
A pipe joint for joining two pipes end to end comprises a hollow cylindrical spigot portion having an annular projection on the outer periphery of a base end thereof, a hollow cylindrical socket...
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5593188 |
Quick connect tubing connector and method of assembly
A quick connector for forming a joint in a fluid line consists of a female connector body having a bore which receives a male member. A sleeve surrounds and is secured on the male member in close...
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