Matches 1 - 50 out of 150 1 2 3 >
Match Document Document Title
7367351 Tap pressure balance valve  
A tap pressure balance valve for maintaining normal operation of the tap has a coil spring and a cut-off washer disposed in a though hole of a secondary case at where in relation to a water outlet...
7314238 Fluid connection  
A fluid connection comprised of a first fitting having a body with a first end and a second end. A passage extends through the body from the first end to the second end. A bracket is mounted to the...
7222887 Fluid operated contractile drive  
A fluid operated contractile drive which has a contractile hose ( 4 ) extending between two head pieces ( 2 and 3 ), and attached to at least one head piece ( 2 and 3 ) by having its respective...
6572154 Threadless flared tube fitting for connecting flow conductors  
A threadless flared fitting for mechanically connecting fluid transmission lines includes a diametrically guided sealed piston to engage the flared tube connection. This piston is axially spring...
6454309 Connector adapter, especially for quick test connectors  
A connector adapter includes an embracing holder and a connector piston. The connector piston sleeve is axially movable relative to the embracing holder by an actuating device and bears against a...
6412823 Rotating connector with compensating unit  
A rotating connector for the transfer of at least one pressurized process fluid, and comprising a central stem ( 2 ) on which there is placed a number of ring elements ( 3, 4 ) comprising at least...
6158780 Coupling for use in supplying air pressure to an air driven pump on a pallet  
A coupling for use in supplying air pressure to an air driven pump on a pallet is disclosed. The male half of the coupling is affixed to a pallet changing station and the female half is suspended...
6092785 Device for transferring fluids from a stationary to a rotating machine part  
The present invention relates to a device for transferring at least one fluid from a stationary machine part (1) to a machine part (3) rotatable about an axis of rotation (10), wherein at least one...
6073971 Fitting arrangement  
A clamping jaw arrangement for a clamp system includes several clamping jaws and a fitting arrangement. The clamping jaws are coupled to an actuating device and located in a radially spreadable...
5927683 Rapid connection coupling  
The invention concerns a rapid connection coupling (10) for transferring gases and/or liquid, in particular for coolant filling operations in air conditioning systems. The coupling in question...
5799985 Tube testing connector  
A tube testing connector adapted to engage a tube for pressurization thereof including a hollow body defining an entrance aperture at one end thereof for insertion of a tube to be tested and a...
5735553 Flared tube fitting for connecting flow conductors  
A flared tube fitting for mechanically connecting fluid transmission lines includes one or more diametrically guided and sealed pistons to engage the flared tube connection. These pistons are...
5711550 Connecting device for pipelines  
The invention pertains to a connection device (1) for the rapid and releasable connection of at least one synthetic pipeline (6), consisting of a housing portion (2) with at least one opening (4)...
5707186 Chuck with an integrated rotary union for fluid flow  
A chuck-actuating spindle assembly has a hollow shaft extending along and rotatable about an axis, a clamping bar parallel to and rotatable with the shaft and axially displaceable relative to the...
5704650 Laminated label form with removable portions  
In accordance with the present invention, a multiple-ply label form is provided which includes a plurality of readily removable elements for use in facilitating business operations, such as package...
5533762 Assembly device of an element on a part presenting a fluid channel  
An assembly device (1) of a first element (4) on a tubular part (3) equipped with a fluid channel comprises a second element (9) slidingly mounted with respect to said first element (4). A first...
5509698 Axially extendible conduit  
An axially extendible conduit that includes an elastic conduit member and an actuator means. The elastic conduit member extends from a first terminal end to a second terminal end. The actuator...
5456501 Pipeline connection apparatus  
A pipeline connector apparatus comprising piston actuated means for gripping and sealing a pipe comprising a cylinder having an inner surface, the cylinder having a first groove for receiving a...
5439029 Rotary leadthrough  
A rotary leadthrough for feeding pressurizing medium to a rotatably mounted part includes a stator and a rotor rotatable relative thereto, the stator and the rotor being formed with at least one...
5433482 Weldless pipe repair apparatus and method  
A pipeline connector and repair system for sealingly connecting the ends of first and second pipes together without welding or bolting. First and second connectors are provided at each end of a...
5364086 Composite elastomeric air spring and sealing structure  
The spring includes a composite elastomeric body having in one embodiment a closed end and an open end. A coil spring is embedded both within the body wall and the closed end, and provides...
5332233 Face seal means  
A seal for preventing leakage of pressurized fluid along a flow path along an engagement plane between a first and second members. The seal has a cylindrical body with a first elastomeric ring...
5257824 Extender for a plumbing mount with spring loaded sealing piston  
A substantially, cylindircal plumbing extender is capable of being secured to a faucet at one end thereof and to the water source at the other thereof. With a sealed piston therein the plumbing...
5219183 Printable sheet having separable card  
A printable sheet having one or more separable identification or the like is disclosed. A face sheet is overlyingly adhered to a backing sheet by a layer of pressure sensitive adhesive. The rear...
5193850 Pressure seal Z-fold with transfer tape  
A business form, and intermediate for constructing the form, suitable for use as a packing list or invoice. A regular (bond) sheet of paper is constructed into three approximately equal size panels...
5163722 Connection apparatus with ferrule forming structure  
An improved apparatus for connecting first and second conduits having first and second bores, respectively to provide communication between the first and second bores which may be used with...
5150925 Hose fitting  
A hose fitting comprising a first cylindrical member having a small diameter bore portion and a large diameter bore portion connected to the small diameter bore portion, a second cylindrical member...
5150924 Hose fitting  
A hose fitting for sealed connection to a hose, comprising: a first cylindrical member having a small diameter bore portion and a large diameter bore portion connected to the small diameter bore...
5149145 Hose fitting  
A hose fitting for sealed connection to a hose, comprising: a first cylindrical member having a small diameter bore portion and a large diameter bore portion connected to the small diameter bore...
5139287 Coupling unit  
Coupling unit for releasably connecting fluid lines in or on two parts whose relative position is variable. In order to ensure reliable centering of the ends of the fluid lines to be connected...
5112087 Pipe joint  
The present invention relates to a pipe joint for connecting a piping comprising a cylindrical body with both ends open and a connecting part to a socket, the socket having a tapered part on the...
5102170 Pipe joint  
A pipe joint comprises a cylindrical main body 1 with both ends open, at least one of which is to be a pipe insertion port 10, a slender slidable cylinder 2 coaxially installed in the main body 1...
5098132 Length compensating joint  
An improved length compensating joint suitable for use in repairing pipelines includes an inner tubular member, an outer tubular member which receives the inner member in close fitting engagement,...
5090741 Hose end fitting  
A hose end fitting for sealed connection to a hose, comprising: a first cylindrical member having a reduced diameter bore portion and an enlarged diameter bore portion connected to the reduced...
5076614 Hose fitting  
A hose fitting for sealed connection to a hose includes: a first cylindrical member having a small diameter bore portion and a large diameter bore portion connected to the small diameter bore...
5060982 Coupling socket with cam lever and reciprocating sleeve  
A socket for use with a plug, having a cylindrical connector, to form a pipe coupling comprises a main cylinder provided with a cylindrical side wall for defining an axial hole, an axial extending...
4984826 Hose connection assembly  
A hose fitting for connecting a hydraulic hose to a hydraulic system including an axially inner reduced diameter bore portion and an axially outer enlarged diameter bore portion formed with an...
4976282 Coolant union with fluid actuated seal assembly  
A rotating union including a seal assembly having a rotating seal member carried by the rotor, a non-rotating floating seal member carried by a fluid actuated assembly mounted in and keyed to the...
4921125 Support assembly  
A support assembly (1,11,31) for mounting within a vessel (3) which may be subjected to an inwardly acting pressure differential, comprises a support member (2,12) which is in contact with an...
4906030 Hose fitting  
A hose fitting for sealed connection to a hose, comprising: a first cylindrical member having a small diameter bore portion and a large diameter bore portion connected to the small diameter bore...
4906028 Hose connection assembly  
A hose fitting for connecting a hydraulic hose to a hydraulic system including an axially inner reduced diameter bore portion and an axially outer enlarged diameter bore portion formed with an...
4884584 Internally preloaded metal-to-metal seal hydraulic connector  
A coupling having a metal-to-metal seal between a male member and a female seal member, the seal being "preloaded" by means of an internal preload mechanism. The male member engages the seal...
4863314 Hydraulic stab connector, frictionless  
A hydraulic stab sub with multiple seals especially for use in remote and harsh environments with the ability to move the seals radially inward to a retracted position in which the hydraulic stab...
4858961 Rotary joint  
An improved rotary joint including first, second and third joint portions, and so arranged to connect two flow passages to each other respectively at the rotary unit side and stationary side so as...
4815650 Hydraulically activated welding flange  
An apparatus for welding a section of pipeline onto an existing pipeline, the process including the steps of cutting away the section of damaged pipeline; providing a apparatus insertable within...
4812105 Bell seal and retaining nut for high pressure turbines  
A bell seal unit and retaining nut for use in the nozzle chamber unit of an elastic fluid turbine, such as the steam turbine used to drive electrical utility generators. The bell seal unit includes...
4787654 Flange connection with improved seal and bolt-nut design  
A new and improved flange connection design is disclosed which lowers weight, cost and size. Briefly stated, truncated threads are used in the flange area which more uniformly distribute stress...
4775171 High pressure field repair coupling  
A high pressure hose coupling having a body portion including a cylindrical cavity for acceptance of a piston and means for attachment of an outer ferrule having a conical interior surface; a free...
4761023 Telescoping joint  
An improved telescoping joint suitable for use in repair of subsea pipelines including an inner tubular member, an outer tubular member for receiving the inner tubular member therein with an...
4759572 Tube connector  
A tube connector used to connect conduits for fluid pressure to pressure testing equipment, the tube connector including a piston slidably disposed within a housing, the piston defining a chamber...
Matches 1 - 50 out of 150 1 2 3 >