Quotables
"Radio has no future."
Lord Kelvin, British mathematician and physicist ; 1897
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8157294 | Glueless whirlpool fittings A fitting for a whirlpool joins a pair of pipes. The fitting includes a coupling from which one of the pipes extends, the coupling having a flexible member adapted to cause a seal to sealingly engage the pipes or the pipes to seal against themselves, and a first thr... | 04/17/2012 |
| 7922212 | Barb clamp with smooth bore A barb clamp for connection to a flexible tube is taught, the flexible tube having an inner bore defined by a predetermined inner diameter for providing a fluid flow path. The barb clamp includes a barb connector having the same predetermined inner diameter as the f... | 04/12/2011 |
| 7922213 | Barb clamp with smooth bore A barb clamp for use with a flexible tube is taught, the flexible tube having an inner bore defined by a predetermined inner diameter for providing a fluid flow path. The barb clamp includes a barb connector having the same predetermined inner diameter as the flexib... | 04/12/2011 |
| 7661721 | Joint assembly for flexible and semi-rigid pipings A joint assembly, including a piping, comprises a joint end sleeve, a tightening ring and a nut. The ring has an external truncated-cone shaped surface and an internal cylindrical surface with a diameter slightly larger than the diameter of the piping, and an intern... | 02/16/2010 |
| 7389798 | Plug for a port A plug for a port is provided. Preferably, the plug and a cartridge configured to couple fluid tubes to a housing use substantially identical components such as a seal and a retainer or guide. ... | 06/24/2008 |
| 7370889 | Tube connector A connector for a tube comprises a hollow spigot and an outer securing member for capturing a tube therebetween. The hollow spigot includes an internal bore matched to that of the tube, a tapered end with a frusto-conical length and its small diameter at its distal ... | 05/13/2008 |
| 7364205 | Coupling for a steel spiral flexible hose Disclosed is a coupling for a spiral wire flexible hose. The coupling includes a ring clamp configured as a clamping jaw and including at least two partial shells enclosing a sleeve of the spiral wire flexible hose. The ring clamp has an inner contour having a spira... | 04/29/2008 |
| 7331613 | Medical tubing connector assembly incorporating strain relief sleeve A connector assembly for interconnecting separate sections of tubing, e.g., medical tubing. Connector assemblies are a two-piece construction having a connector pin and a connector sleeve. The connector sleeve includes a first end, a second end, and a passageway ext... | 02/19/2008 |
| 7316426 | Method and apparatus for coupling a conduit to a fitting A method for coupling a conduit to a fitting. The method includes providing a fitting having a body and a passageway extending through the fitting body, inserting at least a portion of the fitting body within at least a portion of a collar, and compressing at least ... | 01/08/2008 |
| 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 a portion of the tubular inner part for clamping the pipe to be coupl... | 09/18/2007 |
| 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 engaging the male member and an interior portion of the female member, an... | 07/31/2007 |
| 7240927 | Connection assembly used for connection between a fuel nozzle and a filling hose A connection assembly has a male connector, a first engaging ring securely mounted on the male connector, a female connector and a second engaging ring securely received in the female connector. The first engaging ring has first claws formed to abut a periphery defi... | 07/10/2007 |
| 7240925 | Tube joint A tube joint comprises a nut member which connects a tube to a joint body, collet sections which fasten the tube by fastening pawls for being pressed radially inwardly by a pressing section of the nut member to bite into an outer circumferential surface of a diametr... | 07/10/2007 |
| 7207606 | Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets A mechanical pipe joint, restraining gasket, and method for restraining pipe spigots within adjacent bell sockets. The restraining gasket is composed of two axially-separate components: a sealing portion and a restraining portion made of a plurality of arcuate locki... | 04/24/2007 |
| 7195286 | Tube joint A tube can be easily attached to and detached from the tube joint by one hand. The tube joint comprises: a body proper having one open end, from which the tube is inserted; and a locking member locking the tube in the body proper. The locking member includes: a ring... | 03/27/2007 |
| 7179038 | Fastener for application to a threaded stud A fastener includes a sleeve-like clamping element having a cavity extending in the direction of its longitudinal axis which accommodates a threaded stud. At least one clamping region is deformable into the cavity forming at least one clamping ramp inclined toward t... | 02/20/2007 |
| 7125054 | Self restraining gasket and pipe joint A sealing and restraining gasket for preventing separation of a pipe joint used to join a bell end of a female pipe to the male end of a mating pipe. The gasket is formed from a compressible body of elastomeric material and carries a rigid ring with gripping teeth f... | 10/24/2006 |
| 7118136 | Sleeve-type pipe joint A sleeve-type pipe joint 10 has a joint body 11 having a cylindrical projection 12 adapted to be inserted into a pipe 40 to be connected; a ring member 20 having a larger inner diameter than an outer diameter of the pipe 40;... | 10/10/2006 |
| 7111389 | Apparatus for adhering a clamp to a hose An apparatus for attaching a clamp to a hose assembly, preferably automatic or semi-automatic, incorporates precisely located mounting devices for receiving clamp tooling, cooperating hose guiding and positioning tooling which can support a unique hose assembly and ... | 09/26/2006 |
| 7108291 | Clip coupling A connector, for attachment with a hose, having a generally tubular shaped longitudinal nipple with a proximal and distal end and a bore extending therethrough. The nipple has an exterior surface that defines an outwardly extending annular protuberance located betwe... | 09/19/2006 |
| 7093862 | Tube joint and apparatus for producing the same A ring member and ring members made of metal are tightened and installed to the outer circumferential surface of a body made of a resin material. Accordingly, the body is prevented from outward deformation. When a tube joint is used in a high temperature atmosphere,... | 08/22/2006 |
| 7090257 | Barb clamp A plastic barb clamp provides leakproof connection of a flexible tube in a barb fitting. The barb clamp includes a collet and a sleeve. The barb clamp is configured to fit snugly within the tube. The collet is slid over the tube. Annular retainers on the interior su... | 08/15/2006 |
| 7048309 | Pipe coupling A coupling for attachment to the end portion of a pipe includes jaw members adapted to slide along an inner end taper in the coupling body so that linear movement of the jaw members toward the end of the inner end taper adjacent an end of the coupling body causes mo... | 05/23/2006 |
| 7025390 | Method and apparatus for connecting coupler fittings to conduit sections A preferred apparatus for connecting a fitting to a conduit section comprises a rigid insert designed to be affixed to the fitting and one or more retainers designed to fit over the external surface of the conduit section. A preferred insert includes at least two ax... | 04/11/2006 |
| 7025389 | Method and device for transferring fluid A method and device for facilitating fluid communication between a sealed container having an access port and at least one fluid passageway. The device includes a connector provided with a body that defines a fluid passageway between first and second ends of the bod... | 04/11/2006 |
| 6945570 | Self restraining gasket and pipe joint A restraining element for preventing separation of a pipe joint used to join a bell end of a female plastic pipe to the male end of a mating pipe. The restraining element is formed from a compressible body of elastomeric material, the compressible body having a segm... | 09/20/2005 |
| 6902205 | Coupling for composite pipe A pipe coupling and connector for use with composite pipe, and a method of coupling the end of composite pipe are disclosed. The coupling or connector has a cylindrical inner support with a gripping surface, a means for preventing axial movement of slips that are di... | 06/07/2005 |
| 6890006 | Device for axially retaining a cylindrical element and more particularly a cable Device for axial maintenance of a cylindrical element, wherein the device includes a coupling bushing comprising external threads, first nut strips which extend axially beyond the external threads, and a first internal pressure surface. A covering nut is provided wh... | 05/10/2005 |
| 6796586 | Barb clamp A barb clamp provides a leakproof connection of a flexible tube in a barbed fitting. The barb clamp includes a collet and sleeve. The barb fitting is configured to fit snugly within the tube. The collet is slid over the tube. Shelves on the interior surface of the c... | 09/28/2004 |
| 6749233 | Sleeve-type pipe joint A sleeve-type pipe joint 10 has a joint body 11 having a cylindrical projection 12 adapted to be inserted into a pipe 40 to be connected; a ring member 20 having a larger inner diameter than an outer diameter of the pipe 40;... | 06/15/2004 |
| 6659510 | Pipe-end-connecting joint A pipe-end-connecting joint comprisse a nipple 1 inserted in the pipe end, a holder 2 for tightening the outer circumference of the pipe end, and an elastic packing 3 divided into half parts and attached in the holder 2. The nipple 1 includes a tubular po... | 12/09/2003 |
| 6575500 | Device for connecting a pipe socket, a tubular mounting part or a fitting to a pipe A device for connecting a pipe socket, a tubular mounting part or a fitting (3) to a pipe (10), especially a water pipe. The inventive device comprises a connecting part (7). A first end (7a) of the connecting part is to be connected to a pipe (10) by a p... | 06/10/2003 |
| 6286876 | Insulated flexible duct for aircraft applications A hose for delivery of pre-conditioned air between a ground-based heating-ventilating unit and an internal ventilation system of an aircraft comprising at least two hose segments. The hose segments can have an end provided with a fastener interconnectable... | 09/11/2001 |
| 6254144 | Hose coupling A hose coupling secures a flexible hose member having a radially outwardly facing exterior hose surface and a radially inwardly facing interior hose surface. The hose coupling includes a housing having a radially outwardly facing exterior surface and a ra... | 07/03/2001 |
| 6155610 | Snap-fastenable coupling for a fluid-transfer hose A snap-fastenable coupling for a low pressure fluid transfer hose, in particular for a motor vehicle, comprises two semicylindrical pieces mounted on a portion of hose made of rubber or the like that is engaged on an insert. The two pieces are fixed toget... | 12/05/2000 |
| 6145894 | Push-pull connector and air spring-combination An air spring having a flexible sleeve is mounted between a pair of movable support components to maintain the components in a spaced relationship. The flexible sleeve has a hollow interior which forms an internal fluid chamber. A connector is mounted in ... | 11/14/2000 |
| 6010162 | Clip fitting for a hose A clip fitting for a hose that includes a hose nipple defining at least one circular groove. A circular seal is positioned in the groove. At least one hose clip is mounted on the hose nipple. At least one clamp is positioned on the hose clip over the seal... | 01/04/2000 |
| 5875820 | Fuel feeding device for vehicles A fuel feeding arrangement for a motor vehicle has at least one fuel feeding component having a pipe provided with at least one outwardly projecting collar, at least one fuel conduit mountable on the pipe and formed as a tube, the tube having an end mount... | 03/02/1999 |
| 5817980 | Connector element for variably laying and protecting electrical cables A connector element is provided for variably laying and protecting insulated electrical conductors or cables for interconnecting the electrotechnical devices and lightning protective systems in aircraft and spacecraft. The connector element (29) includes ... | 10/06/1998 |
| 5797633 | Hose connector, particularly for the connection of hoses, such as garden hoses A hose connector with gripping elements (18) pressing a hose (14) on a socket (15) uses a two-part sleeve (24). The two-part sleeve includes a screw piece (25) and an extension sleeve connected to the screw piece by a rotary connection and the two-part sl... | 08/25/1998 |
