Class 285/122.1 - And at least one path having branched flow

Subclass of Class 285 - Pipe joints or couplings
Definition: Subject matter wherein at least one of the flow paths is
No. of patents: 37
Last issue date: 11/03/2009

Number	Title	Issue Date
7611169	Device for coupling a coolant supply to a roller A device for coupling a coolant supply to a roller, especially for continuous casting installations mounts the roller in a pillow block via journals and roller bearings. The roller can be supplied with a coolant via at least one axial borehole guided through the jou...	11/03/2009
7556294	Tubular rotary joint The invention relates to a tubular rotary joint, in particular for conducting a polymer melt, comprising a holder and a mobile connection body, which is rotatably connected to the holder by means of one bearing end. A distribution chamber with a feeder is configured...	07/07/2009
7438325	Rotating passage A rotating passage feed system for admitting pressure means into two machine parts (hub part (2), shaft (3)) which rotate relative to one another about a common axis. Conduits (17) that convey the pressure means are located in the shaft (3	10/21/2008
7350823	Double pipe forked part structure and method of making the same A forked part structure of a double pipe has an outer pipe, an inner pipe, a branch pipe and an open end portion of the outer pipe. The open end portion of the outer pipe has a substantially tubular inner pipe supporting portion to which the inner pipe is brazed, an...	04/01/2008
7322616	Tubing connecting device A tubing connecting device for a fluid carrying tube having a flat portion with an aperture therethrough includes a coupling body having a first port and a second port that are in fluid communication, a planar surface on the coupling body, surrounding the first port...	01/29/2008
7246825	Erosion-indicating safety fitting An erosion-indicating safety fitting having a fluid passage formed within for connection in-line with a pipe and a cage of interconnecting breach passages formed into the block and surrounding the fluid passage, particularly at areas having a predicted risk of erosi...	07/24/2007
7229031	Energy efficient showerhead A showerhead with an internal valve to control the flow of fluid between a full flow and reduced flow condition so as to save energy and thereby conserve the supply of water. The showerhead includes an internal valve that operates easily between an off position and ...	06/12/2007
7188869	Scuba regulator connector using a sealed ball swivel A ball and socket-type swivel connector for use with second stage regulators used by scuba divers. The ball is made from a metal with good corrosion resistance. The ball is then held into a true position by two separate low friction bushings. The two bushings, “sa...	03/13/2007
7048042	Heat exchanger, in particular exhaust gas heat exchanger for motor vehicles, and method for producing same A heat exchanger, in particular an exhaust gas heat exchanger for motor vehicles, has a bundle of tubes through which hot gas flows, a pair of header plates and a housing jacket, which holds the bundle of tubes and the header plates and through which a liquid coolin...	05/23/2006
6951227	Hose with multiple holes A hose with multiple through holes is used to convey fluid, has a hose body having two ends, multiple through holes arranged abreast passing through the hose body longitudinally and two enlarged annular flanges. Some of the multiple through holes maintain fluid flow...	10/04/2005
6929288	Connecting structure of branch connector in fuel pressure accumulating container A branch connector in a fuel pressure accumulating container is joined with a through hole formed on a peripheral wall of the pressure accumulating container. The branch connector is inserted deeply into the through hole until the distal end of the branch connector ...	08/16/2005
6929035	Thin walled compartmented tubular structure and its manufacturing process Thin walled compartmented tubular structure and its manufacturing process. The elbow or T-shaped structure, includes an external wall (14)and continuous internal walls (22) made in one piece. This therefore materializes, between the inlet (10...	08/16/2005
6869106	Block manifold for heat exchanger battery fan coils A block body (11) has a fitting (12) with a fluid pipe for connection to a heat exchanger battery, two three or more branches (13) for connection to the pipes of the heat exchanger battery and an intermediate distribution chamber (14) to ...	03/22/2005
6565126	Multipurpose group, and industrial robot equipped therewith A group or assembly includes a conduit for transporting a working fluid and a connection along the same fluid path. The connection is mounted freely inside the conduit. At each conduit end, a joining piece provides for the connection at the transition bet...	05/20/2003
6112545	Single pipe closed loop reverse flow cooling and dehumidification system Multiple coil fittings are connected in series to a closed loop single pipe circuit. Each coil fitting provides a paralleled chilled water flow to a fan coil servicing an enclosure. The coil fitting has a housing enclosing a first tubing for directing chi...	09/05/2000
5881803	Heat exchanger construction A heat exchanger comprises a pair of spaced fittings each having a first opening on one side thereof for communication with a fluid carrying conduit. The fittings are connected to one another by at least one pair of tubes extending from second sides of th...	03/16/1999
5836286	Adjustable eccentric fuel coupling An eccentric member for coupling a fuel injector to an internal combustion engine cylinder head. The apparatus includes eccentric members that are rotatable to align fuel coupling components to compensate for gross accumulated component dimension toleranc...	11/17/1998
5771965	Header pipe for heat exchanger In a header pipe for use in a heat exchanger composed of a header pipe body, both ends of which are closed, and a heating medium pipe, one end of which is connected to the header pipe body, on an outer circumferential surface of the header pipe body, ther...	06/30/1998
5507534	Hydraulic ball style swivel fitting A fitting (10) for dispensing fluids, such as hot melt adhesives, includes a swivel member (12) and a housing (14). The swivel member (12) has a ball (16) at one end which is received within a socket (22) of the housing (14). The swivel member (12) has a ...	04/16/1996
5395139	Swivel type adapter pipe fitting for sprinkler or drip-type irrigation systems Adapter pipe fittings for sprinkler or drip-type irrigation systems are improved by providing a two piece pipe fitting, a manifold piece that snaps into a body piece and swivels therein. Such adapter pipe fittings are often required to be installed adjace...	03/07/1995
5290152	Manifold for a liquid ring vacuum pump-compressor An improved water delivery system for a liquid ring vacuum pump which delivers water through the side of the pump wall. A manifold system aligns outlet ports of the manifold with the inlet ports of the pump itself. Access ports with plugs or caps are also...	03/01/1994
5203384	Combination casting for a blending dispenser The problems associated with combining fuel blending and vapor recovery functions in a fuel dispenser are substantially overcome by a casting and method which provide for not only fuel blending and dispensing, but also vapor recovery. The casting and meth...	04/20/1993
5171044	Pipe unit A method of fabricating a bundle-like pipe unit using a blow molding machine having a plurality of heads feeding parisons into a molding die comprises the steps of forming a plurality of hollows independent from each other in the molding die, forming one ...	12/15/1992
5125691	High pressure gas pipeline having concentric tubes and vent tubes High pressure gas pipeline is intended for economic transportation of fluids in gaseous or liquid condition. The pipes are coaxially disposed, so that the first axial pipe 1 and the second axial pipe 2 are supported by the first ring 6 forming the first s...	06/30/1992
5099874	Residential waste water disposal system A waste water disposal system for a building which saves and recycles the grey waste water for lawn and plant irrigation. The system includes interconnected waste water pipes containing two separate passageways, one for reusable grey water and the other f...	03/31/1992
4998754	Drainpipe joint In a vent-free single-duct drainage piping system for vertical installation in multi-storied buildings with horizontally extending branches to receive drain from sources of different floors of the building installed, a joint for connecting vertical pipe s...	03/12/1991
4969666	Paint tubing flushing adapter A faucet adapter for flushing paint from portable painting equipment tubing has a first end formed of an elastomer with an internal conical recess for coupling to one of a plurality of faaucet nozzles having varying diameters and a second end having a pai...	11/13/1990
4951720	Hose assembly and method of making the same A hose assembly and method of making the same are provided, the hose assembly having a first fluid passage arrangement therein for conveying a volatile liquid in one direction to a container and a second fluid passage arrangement therein for returning the...	08/28/1990
4948177	Laminated fitting for heat exchanger An end fitting for a serpentine heat exchanger couples an inlet or outlet port to a pair of flat tubes comprising the heat exchange core. The fitting comprises three laminated plates and a nipple coupled to an opening in the outermost of the plates. The i...	08/14/1990
4722559	Spray hose assembly A spray hose comprises a plurality of ducts extending through the length thereof, and a plurality of spray slots which are distributed over the lengths of the respective ducts and which open under pressure to provide a spray from the hose. Mounted at the ...	02/02/1988
4664419	Retractable flow line connector The invention relates to a retractable connector for interconnecting the ends of two flow lines in a releasable manner....	05/12/1987
4463460	Roman tub fixture A Roman tub fixture assembly for mounting a spout to the exposed spout side of a wall or deck having an exposed spout side and an opposite facing hidden side includes a receiver body which is adapted to couple to one or more water pipes located on the hid...	08/07/1984
4367080	Pressure-gas connection for dust-laden gas filters A pressure gas connection of a reverse-flow device with the pressure gas feed conduit (2) in dust-laden gas filters is disclosed. The reverse-flow device is formed as a two-stage injector. In dust-laden gas filters which are provided with such a reverse-f...	01/04/1983
4350374	Header for solar-panels and a device for connecting header to panel A header for solar-panels of the type comprising a slab provided with a plurality of parallel through-conduits has a prismatic body. The body is provided with a through-bore that has its axis disposed along the greater dimension of the prismatic body. An ...	09/21/1982
4321911	Modular solar collector system A modular solar collector system formed of interconnectible manifold sections and a plurality of tubular collectors connected between the manifold sections having fittings and connecting means for securing the tubular collectors and forming a liquid tight...	03/30/1982
3942825	Pilot light harness for gas stove A pilot light harness for a gas stove including at least one pilot light gas supply tube one end of which is sealingly disposed in a pilot light supply tube manifold or fitting. A method is disclosed for slidingly inserting a pilot light gas supply tube i...	03/09/1976
3940168	Tube and fitting structure A structure for providing a high pressure, fluidtight juncture between a tube or tubing and a fitting or body member in which a bore is provided in the fitting. The bore has a non-circular interior wall adjacent its opening and a threaded wall of lesser d...	02/24/1976

PatentStorm

Quotables

PatentStorm News

Class 285/122.1 - And at least one path having branched flow