Matches 1 - 50 out of 124 1 2 3 >


Match Document Document Title
8172273 Sealing arrangement for a coupling for refrigerant lines  
A sealing arrangement for a coupling for refrigerant lines comprises a first coupling piece, which is connected sealingly to a first line end piece, and a second coupling piece which is connected...
8128132 Pest control seal for recreational vehicle  
The pest control seal for a recreational vehicle (RV) comprises a relatively soft and resilient foam material, which is compressed into the annular opening between the conduit and a passage through...
7988203 Minimal penetration lateral pipe connection assembly  
A pipe connection assembly is disclosed including a cylindrical hub having an interior diameter and a leading end having an exterior beveled surface that defines a leading edge of the hub; and a...
7909366 Universal mounting coupler for pools and swim treadmills  
A universal mounting coupling may be inserted into and through the support structure of a self-contained swimming pool to allow for use of a removable externally driven hydraulic propulsion system...
7870725 Exhaust mounting system  
An exhaust mounting system includes an exhaust component having a pair of ridges along an outer perimeter. A mounting band is disposed around the outer perimeter of the exhaust component between...
7837041 Method of determining the robustness of endformed tubular assembly and predicting the performance of such assembly in high pressure applications  
A method is provided for determining the robustness of a tubular assembly in a fluid flow assembly for a hydraulic system and predicting the performance of the endform tubular assembly in high...
7819436 Endformed tubular assembly  
An endform tubular assembly for a hydraulic system comprises (1) a connector member having an inner surface exhibiting a stepped configuration and a fixing member at the distal end thereof, and (2)...
7766391 Pipe connecting structure  
A pipe connecting structure including a male flange block combined with a first pipe and a female flange block combined with a second pipe, which is fastened to the male flange block by a fastener,...
7712790 Tank adapter  
A tank adapter has a housing. The housing has a top, a bottom and a sidewall disposed between the top and the bottom and a cavity defined by the top, bottom, and sidewall. The outer surface of the...
7712788 Connecting arrangement for refrigerant lines  
A connecting assembly for coolant lines, in particular for motor vehicle air conditioning systems which are operated with CO2, from a first coupling element that can be connected to a first line...
7712789 Adapter for coupling connecting pipes in a commercial aircraft  
An adapter for coupling connecting pipes for a commercial aircraft comprises an adapter top and an adapter bottom. The adapter bottom has a first adapter pipe that can be positioned within a recess...
7708286 Storage tank orifice flexible center mount fitting  
A storage tank orifice flexible center mount sealing device comprising a first annular member being substantially flexible having a annular channel, a central orifice and a mating surface, wherein...
7640603 Cistern outlet valve mounting bracket assembly and a method of installing an outlet valve in cistern  
A cistern outlet valve mounting bracket assembly (10). The assembly includes first and second bracket members (12, 14) adapted for positioning about an outlet valve (20) in engagement with each...
7637538 Heater core assembly  
A heater core assembly includes a heater core having two tube stubs projecting therefrom. Two heater tubes engage the two tube stubs, respectively, to define respective abutting interfaces...
7621568 Block fitting and seal structure  
An air conditioner system fitting is disclosed including a first seal portion with a metal material adapted to provide a primary seal, and a second seal portion attached to a free edge of the first...
7591486 Fluid connector  
A fluid connector includes a first conduit and a collar. The first conduit is hollow and has a fluid passageway. The collar is also hollow and encircles the first conduit, and includes an...
7540539 Pipe joint  
A pipe joint 1 comprises a fitting 10 connected with a hose 2, a flange 20 pressingly holding the fitting 10 inserted into a through hole 21 toward a block 3, a bolt 30 for fixing tightly the...
7527299 Container discharge and fill port fitting  
Attaching a fitting having a conduit in a port of a container. A sleeve forming a conduit has a flange adjacent one end and has a groove in an exterior wall. A gasket and a pressure plate is...
7434849 Pipe joint for refrigeration cycle  
The front end portion of a fitting projection from the portion on which a backup ring is mounted to the front end, has a diameter smaller than the inner diameter of the backup ring. The backup ring...
7415765 Flange coupling and manufacturing method for the same  
An object of the present invention is to provide a flange coupling in which the height of a horizontal portion of an L-shaped pipe is made as small as possible. The present invention provides a...
7344164 Pipe connection structure  
A pipe connection structure including a pipe having a pipe body, a end portion on a end side of the pipe body, and a collar extended radially outwardly from the end portion; and a block having a...
7263801 Riser support for nursery wire table  
A riser support apparatus and method for supporting a riser pipe, having a sprinkler head thereon, on a nursery wire frame table. A riser support member and a locking member are attached together...
7059638 Self-fastening sewer tap  
A self-fastening tap for connecting a branch pipe to an aperture of a given diameter provided in a main pipe. The tap comprises a hollow cylindrical body having a first open end of a given diameter...
7007981 Connecting structure of pipe and pipe joint and method of connecting the pipe to the pipe joint  
In a connecting structure of a pipe of an air conditioning unit and a pipe joint for supporting the pipe, an insertion hole through which the pipe is inserted is formed within the pipe joint. The...
6969094 Tube coupling  
A tube coupling for the detachable coupling of tube line sections of a high-pressure tubing system. The tube coupling includes two coupling blocks held together by a clamping screw, whereby one of...
6908117 Block-conduit connection alignment device  
An alignment device for squarely aligning a conduit within a conduit port of a housing. The alignment device includes a connecting block having a conduit passage therethrough and into which the...
6896298 Conduit coupling assembly  
A coupling assembly is provided such that a conduit having an annular bead and an annular seal can be slidably inserted into a specially formed port. The port is provided with a series of beveled...
6893052 Connecting arrangement for coolant lines  
A connecting arrangement for coolant lines includes a first coupling piece, connected seal-tight to a first line endpiece, and a second coupling piece, connected seal-tight to a second line...
6869107 Air conditioning block fitting with two surface sealing  
A block fitting for coupling tubing segments having a pair of seals, one of the seals being a radial seal and the other seal being an axial seal, wherein the fitting militates against leakage...
6851446 Adaptor especially for use in connection with swimming pool return lines  
Adaptor assemblies are detailed. Preferably for connecting automatic pool cleaning apparatus to return lines of swimming pool water-circulation systems, the assemblies utilize spurs that may...
6669238 Locking apparatus for a beverage dispenser  
A locking apparatus for securing at least one component to an anchoring component piece includes an abutment plate for contact with the anchoring component piece and a plate contactor notch...
6612620 Flexible entry boot  
A ducted flexible entry boot assembly provides a fluid-tight fitting between a wall of a fluid containment region and a conduit passing through the wall. The ducted flexible entry boot assembly...
6516741 Leak proof apparatus for mounting components to panels  
A leak-proof assembly for mounting an air horn on a truck cab roof. The mounting includes a threaded portion extending through the roof, a flange extending circumferentially around the fitting, and...
6467814 Retaining apparatus for connecting a pipe system to a vessel in a nuclear reactor  
Apparatus has a vessel fitting (2) and a retainer (10) that connect a core spray pipe system (4) to an opening (14) in a wall (8) in a vessel (9) in a boiling water nuclear reactor. The vessel...
6464461 Steam cooling system for a gas turbine  
The steam cooling circuit for a gas turbine includes a bore tube assembly supplying steam to circumferentially spaced radial tubes coupled to supply elbows for transitioning the radial steam flow...
6439616 Anti-rotation retainer for a conduit  
A retainer for non-rotatably retaining a conduit member that extends through an opening in a casing wall. The retainer has an annular top wall that includes an inner periphery having inwardly...
6435565 Clamp for closely spaced pipes  
A band clamp is provided making a joint in each of two pairs of closely spaced pipes wherein the pipes in each pair are aligned with each other. The clamp has a single closed loop clamp band for...
6431614 Anti-cantilever fastener for a conduit connection  
A cantilevered conduit connection including a connecting block circumscribing a conduit and mounting to a fluid component where an anti-cantilever fastener mounts to a back surface of the...
6386593 Dual-plane seal for fluid-tight conduit connection  
A dual-plane sealing configuration for a fluid-tight conduit connection that incorporates additional sealing areas and minimizes assembly misalignment. A gasket is mounted around a conduit,...
6375230 Apparatus and methods for precluding separation of a thermal sleeve and elbow joint in the recirculation system of a nuclear reactor  
A clamp assembly prevents separation of a thermal sleeve penetrating a nuclear reactor pressure vessel wall and a jet pump riser elbow welded one to the other and lying within an annular space...
6328351 Pipe joint with enlarged metal pipe and method for manufacturing same  
A pipe joint is comprised of a joint base member having an opening for a fluid conduit, a flange member fixed with the joint base member and a metal pipe having a first enlarged portion inserted...
6318974 Oil pump for separate lubrication  
The invention provides a compact oil pump for separate lubrication having no back gear with the rotation of an engine as a driving source even when the engine is reversely rotated. In the oil pump...
6312020 Connector for connecting a hose to a fluid path within a bore  
A connector for connecting a hose to a fluid handling device having a first bore defining a fluid path and a second bore. The connector comprises a connector housing and a retaining mechanism.The...
6279969 Gas pressure regulator coupling arrangement  
A mounting adaptor for coupling a gas pressure regulator outlet to a gas meter inlet includes a plate having through-bores alignable with internally threaded blind holes which surround the meter...
6269798 Arrangement for clamping injectors  
Two A-shaped brackets for clamping three linearly located injectors onto a cylinder head of an engine. Each bracket has one top branch and two foot branches. Two top branches of the two brackets...
6264245 Connection adapter for gas bottle valves  
A connection adapter designed for gas bottle valves has a clamp-like locking device. An actuating device moves a piston guide bushing axially relative to the locking device to move the bushing into...
6209153 Quick-install mounting nut assembly for a single control kitchen faucet  
A quick-install mounting nut assembly for connecting a shank of a faucet to a deck with the shank having an enlarged upper portion disposed above the deck and a smaller diameter lower portion...
6158783 Weldable plug-in coupling for a pressure vessel  
An improved and cost-effective plug-in coupling for leak-proof attachment of a pressure pipe to a pressure vessel, including a weldable ferrule secured in an opening in the pressure vessel, a...
6145891 Double booted flexible entry boot  
A double booted flexible entry boot provides a fluid-tight fitting between a wall of a fluid containment region and a conduit passing through the wall. An inner seal member is disposed within the...
6105603 Clamping structure for an irrigation hydrant valve housing  
A irrigation hydrant particularly adapted for attaching to an above ground valve assembly. Comprised of a cylindrical body with an internally threaded centrally located hub and a gasket, mounted...
Matches 1 - 50 out of 124 1 2 3 >