Matches 101 - 150 out of 356 < 1 2 3 4 5 6 7 8 >
Match Document Document Title
5203365 Excess flow check valve capsule  
A magnetically operated excess flow check valve which permits fluid flow through a line when the flow is below a predetermined flow rate but shuts the flow if the flow rate rises above the...
5195555 Cartridge for mixer valve having an internal bottom with hydraulic effect  
A cartridge intended to be inserted into a body chamber of a mixer valve, which comprises a cage, a fixed plate of hard material, a movable plate of hard material operatively displaceable in the...
5191913 Top-entry check valve with pin fasteners  
A top-entry check valve having a valve body, a valve cartridge assembly and a removable bonnet utilizes pin fasteners to prevent movement of the valve cartridge assembly in the downstream...
5188155 Device for neutralizing a residual-pressure valve of a gas bottle  
The device is intended for neutralizing a residual-pressure valve, without the need to remove it, for the purpose of filling the bottle. The device comprises a tubular housing (12) designed to be...
5178182 Valve system with removable fluid interface  
A valve having a disposable portion, which comes into contact with the fluid being controlled by the valve. The disposable portion has a valving chamber and a flexible membrane, which can seal off...
5165451 Valve control system for high pressure fluid system  
A valve control mechanism for regulating fluid flow in a high pressure system, the control mechanism including a cylindrical valve slidable within a sleeve, and a separate valve seat axially...
5159953 Check valve apparatus for fuel tank  
A check valve apparatus for a fuel tank of an automobile or the like compries only two members, i.e., a valve plate made of synthetic resin which is integral with rotating rod members and a valve...
5156183 Top-entry check valve having spring retainer  
A top-entry check valve has a valve chamber containing a seat, cage, disc and utilizes a spring retainer to prevent movement of the seat, cage and disc in the downstream direction. A removable...
5152502 Ball valve subassembly, and means for unitizing such into an integrated assembly  
The subassembly is an integrated unit in which the operating internals of the ball valve are coupled to, and removable with, the ball valve cover. A flexible, U-shaped band, removably fastened to...
5123591 Radiator hose with internally mounted thermostat  
An improvement in devices for the thermostatic control of engine coolant comprises a radiator hose with an internally mounted thermostatic valve. In one embodiment of the improved device, a...
5105847 Gas pressure control valve cartridge  
The cartridge (10) has a bulkhead (14) carrying a housing (16) on which is mounted a hollow inlet member (20). A valve member (24) is accommodated in the housing and is attached to a valve...
5090442 Field repairable apparatus for use in filling containers to a predetermined level  
An apparatus is disclosed for filling a container to a predetermined level with liquid provided from an external liquid supply means. The apparatus includes a main valve and a main valve seat for...
5076320 Fuel rail mounted fuel pressure regulator  
A fuel pressure regulator valve comprises a housing constructed from plural metal stampings and containing a diaphragm assembly which divides the housing into a control chamber and a fuel chamber....
5064166 Solenoid valve with high flow capacity and low energy consumption  
A solenoid valve for highly efficient control of high flow capacities comprises an armature formed as a sleeve having one end closing against the valve seat. A ring-shaped protrusion on the sleeve...
5056551 Fast acting multiple element valve  
A plurality of slide valve elements having plural axial-spaced annular parts and an internal slide are inserted into a bulkhead in a fluid conduit from a downstream side of the bulkhead, locked in...
5054514 Drinking fountain cartridge valve  
Disclosed is a cartridge-type flow control valve principally for use in public drinking fountains. The cartridge-type valve includes a substantially cylindrical housing open at one end. Mounted...
5045055 Flow control valve assembly for syringes  
A sterilizable medical/dental syringe having a handle with a nozzle at one end is provided with means for releasably coupling the other end of the handle to a flexible supply hose providing...
5035258 Valve with removable insert  
A valve assembly has a body portion (11) which can be removably receivable in a receptacle (10). The body carries the valve element such as a gate which controls fluid through a flowpath in the...
5033503 Valve and pipe coupling assembly  
An annular shoulder on a valve body is clamped between opposite end portions of adjacent pipes locked together by a single clamp. Sealing is provided by O-rings positioned on the valve body on...
5014730 Knife gate valve  
A knife gate valve wherein the seat for sealing against the knife gate is provided on a separate removable/replaceable carrier portion mounted to the body of the valve. The seat may be a metal rim...
5012867 Well flow control system  
A system for controlling flow in a well conduit including a landing nipple in the well conduit and a standing valve, which after landing in the landing nipple may be retrieved or expended from the...
5012833 Freeze-proof hydrant  
Process for replacing a cartridge in a housing of a freeze proof hydrant. A plunger within the cartridge is urged against a roller pin lodged in the cartridge. A first end of the cartridge is...
5010916 Check valve  
A slip-in check valve is constructed of a cartridge valve body having a cage-like configuration and designed with a plurality of inlet windows providing flow passages for the flow of fluid radially...
5005545 Flow regulator  
The regulator of this invention is used specifically to regulate the idling speed of an internal combustion engine and includes a servomotor, a throttle unit and a holder designed as separate units...
4993451 Valve for gas cylinders  
The valve is intended to contain a given residual pressure in the cylinder and is mounted in the cylindrical bore (16) of a connection piece (14) designed to be connected either to a circuit for...
4979530 Modular valve assembly  
A valve housing is claimed which provides for diversion of fluid flow into a valve cartridge from a selected inlet through a selected outlet to the valve cartridge. An opening is provided in the...
4971113 Single-lever mixing-valve assembly  
A mixing-valve assembly has a hollow housing, a valve plate in the housing formed with hot- and cold-water inlet ports and an outlet port, a control plate slidable on the valve plate and formed...
4971099 Pressure balanced cartridge choke valve  
An improved pressure balanced choke valve with a reversible cage style trim suitable for installation in production flowlines where it may be desired to later reverse the flow direction and use the...
4961444 Clamp assemblies  
The invention relates to clamping assemblies for use, for example, in clamping abutting end portions of, say, pipeline members. The assemblies are particularly useful in the clamping of insert...
4955407 Check valve insertable into a hose  
An improvement is obtained in the valve body construction of a check valve which is insertable into the interior of a flexible hose, which valve body comprises a valve body portion having one of an...
4944330 Disk type valve  
A disk type valve which is arranged such that a pair of fixed and movable disks which are superposed one upon the other are disposed in a cylindrical valve casing in such a manner that the planes...
4942897 Remote control and remote handling accessory, especially for the hot zone of radioactive plants  
The remote control and remote handling accessory is of such design that an xchange part (7) contains all elements subject to wear of the accessory, while the anti-wear elements, in particular the...
4942898 Automatic culvert directional flow control device  
An automatic culvert directional flow control device comprising a flange or support ring supporting a hinge assembly. A pair of dampers are joined to the hinge in a pivoting and a vertical...
4941503 Vacuum assembly including an improved vacuum relief valve assembly  
There is disclosed a vacuum assembly including a manifold housing having one port in fluid communication via a conduit with the suction side of a pump and wherein a user site is in fluid flow via a...
4927114 Tilt valve cartridge  
A tilt valve cartridge for a pneumatic mechanism has a cylindrical housing having two open ends, an annular valve seat secured in one open end, a valve member in tiltable contact with the annular...
4903944 Valve assembly and method  
A valve assembly for use with a fluid-driven tool having an elongated conduit with a bore communicating with the source of fluid, and an elongated valve member received in the bore. The valve...
4901749 Reversible bottom valve cartridge with an orienting mechanism  
A cartridge valve 10 for a faucet has a shell 12 housing a movable valve plate 22 and an operating stem 20 able to control the plate 22 by operating mechanism 17. A bottom member 19 has hot and...
4901979 Butterfly valve of inspectable type  
The valve of the present invention comprises a tubular body (1) the central ortion (6) of which defines a shutoff chamber (7) which is accessible via an inspection trap (15). Within this chamber...
4881570 Seal for valves  
A valve seal having a profiled ring of a rubber elastic material, and an externally threaded supporting ring which is disposed about and vulcanized to the ring. The external portion of the...
4878648 Insert valve  
A removable insert valve provided with a piston which can be displaced in a bore in a valve housing by pressure fluid action, there being formed at one end of the bore a valve seat and a pressure...
4874008 Valve mounting and block manifold  
A valve mounting for securing a valve body between two spaced apart mounting members having hydraulic studs which are elongated by pressure for release of the clamping engagement of the valve body...
RE32981 Anti-siphon and anti-knock diverter valve  
A diverter valve 10 has a two piece housing 22 including a lower member 24 and an upper member 26 securely snap fitted together within a cavity 12 of a faucet body 14. The housing 22 has a piston...
4842004 Quick-release assembly for rupture disc insert type holder and the like  
A quick release assembly including a pair of flanges for receiving a rupture disc insert type holder and the like therebetween in a leak-tight seal, at least one of the flanges being secured to a...
4842012 Faucet valve structure  
A faucet valve to be used with a water knob to control the flow of faucet water. The faucet valve contains a valve body, a valve case, and an insert. A sealing cap is disposed to contact with the...
4821762 Freezeless wall faucet having removable cartridge  
The present invention includes an elongated housing having a bore extending therethrough with an inlet end at one end and an outlet nozzle at the other end. A removable cartridge is inserted within...
4798225 Seperable valve assembly including a valve mount and a valve body  
A seperable valve assembly has a valve mount as well as a valve body, which can be readily be put together for use and instantly taken apart for replacement of either of the two. The valve mount is...
4793375 Faucet valve cartridge  
A faucet valve cartridge for a dual handle faucet which facilitates conversion between a lever-operated faucet and a knob-operated faucet utilizing identical components. The cartridge may be used...
4787412 Cartridge valve  
A cartridge valve having a valve housing adapted to receive a valve cartridge containing a spool and intake and exhaust passages.
4771485 Faucet fixture  
A faucet fixture for mounting over the faucet opening in sink structure and including a valve body capable of being pulled upwardly of the faucet fixture housing to an elevated position for...
4760859 Modular pressure instrument  
A modular transmitter has an outer housing with a wall forming an interior cavity in which a control module is inserted. The wall has one or more ports therein that are connected to pressure...
Matches 101 - 150 out of 356 < 1 2 3 4 5 6 7 8 >