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7360976 |
Air valve coupling method and apparatus
A machining center including a machining head, a tool changer, an air driven tool and an air valve system. The air driven tool is connectable to the machine head by action of the tool changer. The...
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7343931 |
Quick-disconnect coupler
A quick-dis/connect coupler including two coupler modules, male and female. Each includes a housing. At least one includes a stopcock valve. The housing bodies are configured such that, as they are...
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7303194 |
Seal retainer with pressure energized metal seal members for undersea hydraulic coupling
An improved seal retainer for an undersea hydraulic coupling member, which utilizes pressure energized metal seals to maintain fluid integrity. One or more metal seals designed to have a press or...
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7278440 |
Safety system hose
A safety system for a fluid conduit having: a hose; a first housing connected to the hose with an internal cavity having a first connection point and a first check ball opening cavity; a second...
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7275563 |
Connection and part of such a connection
A connection for flow of a fluid, comprising first and second bodies, female and male connection elements that are respectively pivoted on the first and second bodies and hollow and complementary...
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7261125 |
Valve assembly for liquid containers
A valve assembly for liquid containers includes a base fixed on the water bottle and a connector unit which is connected to the base by a locking member. Each of the base and the connector unit...
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7191798 |
Fluid circuit connector system
A fluid circuit connector system includes a quick-release connector for connecting a set of tubes to an object. The quick-release connector includes a release button, a lock arm, a lock tab and a...
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7182098 |
Fuel transfer coupling
Provided herein are couplings useful in the transfer of liquid fuels from a remote storage reservoir to an on-board fuel tank of a motorized vehicle. There is provided a first coupling which is...
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7174914 |
Coupler
A female coupler comprises a valve support accommodated in a hole portion of the injection port and comprising a projecting portion having a axial hole, a cylindrical coupler main body placed...
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7168449 |
Quick coupling for hydraulic fluid pipes
The invention relates to a quick-connect coupling for hydraulic fluid conduits. The inventive coupling consists of a male element and a female element comprising an outer tubular part and a mobile...
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7165576 |
Breakaway hose coupling with manual rotational separation
A breakaway coupling for a fuel supply hose includes a male tubular valve body interfitting with or female tubular valve body and defining a fuel supply passage, and the valve bodies enclose...
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7159616 |
Dual path hydraulic coupling
A female hydraulic coupling member is disclosed which comprises a first flow port; a second flow port; a third flow port in fluid communication with both the first flow port and the second flow...
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7147003 |
Coaxial quick disconnect coupling
A quick disconnect coupler apparatus fluidly connecting coaxially aligned first and second couplings ( 50, 130 ), wherein the both couplings ( 50, 130 ) have an inner high pressure passage ( 26 )...
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7118089 |
Fluid coupler
A fluid coupler has a female coupler member and a male coupler member which can be connected to the female coupler member by simply being inserted into the female coupler member. The female coupler...
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7117892 |
Quick disconnect valve assembly
This disclosure is concerned with fluid system components. In one example, A quick disconnect valve assembly includes first and second valve elements configured to releasably engage each other....
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7117891 |
Hydraulic coupling comprising a pressure bleed device
The invention is directed to a pressure bleed device for a hydraulic coupling which includes a male component that comprises a body, a flow passage which extends generally axially through the body,...
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7070164 |
Coupling member of a pipe coupling
A coupling member comprises a spherical rotatable valve member installed in a fluid passage thereof, in which the fluid passage is maintained open when a through hole of the valve member is aligned...
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7063328 |
Undersea hydraulic coupling with seal retainer
An undersea hydraulic coupling member has a seal retainer that holds and secures a plurality of annular seals that may be removed from the coupling member together with the seal retainer. At least...
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7044155 |
Joint-type coaxial connection
Joint-type coaxial connection ( 10 ) to connect/disconnect to/from each other two elements (A, B) defining coaxial tubular pipes inside which a respective fluid flows. The connection ( 10 ) defines...
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7040599 |
Liquid sending and receiving joint device
The present invention provides a convenient and highly reliable joint device which contains a small number of components by simplifying the coupling structure, which is small-sized and can be...
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7029581 |
Lubricant particle collector having a connector with a ball locking mechanism
A removable particle collector for an apparatus which separates metal particles from lubricating oil. A valve assembly has a bore that provides a passage into the reservoir from outside. A valve...
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7021345 |
Ball and socket breakaway fitting
A hose breakaway fitting for a fuel hose and fuel dispenser that comprises of an inner ball-shaped valve section and an outer socket-shaped breakaway section. The valve section is connected to the...
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6997181 |
Personal hydration device
A personal hydration device providing fluid delivery to an external mouthpiece and a gas mask mouthpiece is disclosed. The personal hydration device includes a container having an exit port and an...
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6962347 |
Metal backup seal for undersea hydraulic coupling
A backup metal O-ring seal is retained around the outer diameter of a seal retainer of an undersea hydraulic coupling member to seal a leak path around the seal retainer. The metal O-ring seal may...
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6962321 |
Fluid coupling with rotary actuation
A two-part coupling structure ( 22, 32 ) includes a male coupling part ( 32 ) and a female coupling part ( 22 ) which are mutually engageable to open fluid communication between the coupling parts...
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6929246 |
Expansion valve fitted with a connector that is designed for the connection of a user socket
A fluid expansion valve with a main body and a method of its use. The main body has an internal fluid passage and an outlet connector. The outlet connector is suitable for delivering the expanded...
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6886803 |
Female and male couplers of pipe coupling
A female coupler and a male coupler of a pipe coupling that are easy to assemble and have a minimized passage resistance are provided. The female coupler includes a cylindrical female coupler body...
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6871837 |
Valve structure for use in a pipe coupling and a pipe coupling comprising the valve structure
A female or male coupler of a pipe coupling comprises a valve which is located in a fluid passage and is axially movable therein. The valve has a valve head which is provided with a sealing ring to...
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6799747 |
Sealing structure for an oil pipe female coupler
A female coupler for a fueling structure includes a body, an oil seal with an annular wing, and a sealing member. A flange is formed on an inner periphery of the body and located adjacent to an...
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6799605 |
Quick-action multi-port fluid coupler
A quick-action multi-port fluid coupling having a socket member and a plug member each housing a plurality of coupling devices arranged in a non-linear array. A cam arrangement is provided for...
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6796340 |
Method and dispenser for pressurized containers used with automobile air conditioning systems
A system and method for dispensing a pressurized fluid from a container into an automobile air conditioning system. A moveable plunger in an interior of a housing may engage an automobile air...
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6776187 |
Quick coupling with pressure assist piston
A female coupler for use as a fluid connector having an exterior portion, an interior portion, a poppet valve and a piston. The exterior portion has an internal bore with an open forward end...
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6722405 |
Flexible hose safety kit
A safety kit 10 is provided for use with a flexible hose 2 for interconnecting a portable tank 14 with a another tank 12 to transmit fluids between the tanks. The safety kit includes a...
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6719270 |
Plug for fluid pipe connector
There is provided a plug 13 for a fluid pipe connector 11 for connecting fluid pipes to each other or for connecting a fluid pipe to a storage tank or a processing unit. The plug 13 includes...
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6708740 |
Method when tanking up using a tanking up valve
The invention refers to a method at tanking up or refilling fuel to motor driven equipment and vehicles via at least one tanking valve ( 1 ), consisting of at least one female part ( 2 ) and at...
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6698466 |
Pressurized container adapter for charging automotive systems
A dispensing adapter for connecting pressurized containers to other valved systems such as automobile air conditioners is provided. The housing has a dispensing end, a receiving end, and fluid flow...
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6675841 |
Fuel storage tank coupling with vapor recovery
A coupling device for fueling automobile gasoline tanks is disclosed and claimed. The coupling has two parts: a cap assembly (female half) and a nozzle assembly (male half). Little or no spillage...
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6669168 |
Quick connect coupling
A quick connect coupling includes a male coupling component and a female coupling component that axially interfit in a locked and unlocked relationship with each other with the female coupling...
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6655656 |
Quick disconnect coupling
A quick disconnect female coupler comprises, inter alia, a wiper seal retained in a radially opening annular groove and including at its rear side an annular recess that allows rearward rolling of...
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6655498 |
Pipe coupling and drain plug for engine oil change
This invention provides a pipe coupling used for changing oil in an engine oil pan with an oil drain port. A drain plug has a drain plug main body having one end to be attached to the oil drain...
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6644367 |
Connector assembly for fluid flow with rotary motion for connection and disconnection
A two-part connector structure ( 22, 32 ) includes a male connector part ( 32 ) and a female connector part ( 22 ) which are mutually engageable to open fluid communication between the connector...
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6637725 |
Universal quick-disconnect coupling and valve
A single service package coupling and valve includes a fitment having a spout and a sliding tubular valve member mounted therein for receiving a cooperating dispensing connector of a liquid...
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6637459 |
Undersea hydraulic coupling member with external port guard
An undersea hydraulic coupling member includes an external port guard that covers radial or angled flow ports of the probe when the coupling member is disengaged. The port guard is biased to the...
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6626207 |
Undersea hydraulic coupling with interlocking poppet valve actuators
Interlocking poppet valve actuators for undersea hydraulic coupling members are disclosed. The actuators extend from the poppet valves of each coupling member, and interlock to resist bending...
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6607105 |
Stopper for wine or champagne preservation and dispensing apparatus
The present invention relates to an apparatus for preserving and dispensing wine or champagne. The apparatus provides a housing having a container support for holding wine or champagne bottles, a...
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6571835 |
Valve assembly, apparatus and method of filing a pressurized gas container
Pressurized gas containers 36 are refilled from a source of high pressure gas using a valve assembly 1,3 that comprise a first 1 and second 3 gas flow control unit, the control units having...
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6546947 |
Safety system for fluid conduit
A safety system for a fluid conduit comprising a fluid conduit having first and second ends, a first valve seat in a housing disposed at the first end of the conduit and a second valve seat in a...
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6539988 |
Pressurized container adapter for charging automotive systems
A dispensing adapter for connecting pressurized containers to other valved systems such as automobile air conditioners is provided. The housing has a dispensing end, a receiving end, and an...
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6516831 |
Undersea hydraulic coupling with radial seals on probe
An undersea hydraulic coupling is disclosed having a male member with at least two radial seals around the outer circumference of the probe. The seals on the probe engage the receiving chamber and...
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6488059 |
Docking assembly of a pressurized-gas canister assembly with a manifold assembly
A canister assembly includes a canister, a plug enclosure, a vent mechanism, a delivery valve mechanism, and a protective handle. The plug enclosure may be attached to the canister at an opening...
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