Matches 1 - 50 out of 80 1 2 >
Match Document Document Title
6553969 Device for assembling and dismantling a fuel injection valve  
An assembling device for assembling and disassembling of a fuel injector ( 3 ) in a mounting hole ( 3 ) of a cylinder head in an internal combustion engine has at least two contact surfaces...
6463954 Hydraulic control device  
A hydraulic control device for a transmission of a motor vehicle has a housing with a bore hole and a valve piston that is contained in the bore hole and slidable between different axial positions....
6145809 Actuator for an electromagnetically adjustable valve  
An actuator for an electromagnetically adjustable valve having a drive unit which moves an adjustment element in at least one direction. The adjustment element is divided into at least two...
6125879 Release mechanism for a battery powered wheeled garden sprayer  
A release mechanism is provided for a portable sprayer having a pump unit removably connected to a fluid tank. The release mechanism provides locking for the connection between the tank and the...
6116279 Seal system for water-value cartridge  
A valve cartridge has a hollow housing having an open end, a floor plate closing the open end and formed with a plurality of throughgoing ports each having an inner surface, a valve plate in the...
6062252 Stabilizer for gas line meter  
An apparatus for preventing a gas meter from settling when fill dirt surrounding a plastic gas line settles with time including a rigid protective sleeve, positioned in surrounding relation to the...
6053199 Underwater recovery of fluids from submerged tank  
An apparatus and process for recovery of oil from submerged tanks is disclosed together with a specialized cutting tool for attaching to and cutting an entry aperture into a submerged tank. The...
5983917 Faucet installation aid  
An installation aid for facilitating the installation of a faucet body of a two handle faucet to a sink deck. The aid has a frusto-conical configuration with a skirt formed of resilient...
5868158 Device for preventing deformation of an inflating valve disposed on an inflatable article  
A device capable of preventing deformation of an inflating valve on an inflatable article, includes a solid plug member for press-fitting into an air inlet of the inflating valve, a protective ring...
5769112 Support system for fire hydrant installation  
A support system for use in construction or repair of a fire hydrant installation includes a lower bracket and an upper bracket. The upper bracket has an adjustable hydrant riser clamp which is...
5741969 Utility meter assembly and method of use  
A gas meter installation wherein a gas meter is contained within a protective bag during normal operation and wherein the bag may not be opened to obtain access to the meter without causing a...
5666991 Shut-off valve for evacuation and fill without energizing valve  
A shut-off valve used in a fluid transmission line for the evacuation and fill of a fluid without the need for first energizing the valve to keep the valve in an open position by using a collar on...
5619988 First stage pressure regulator for emergency breathing apparatus  
A self-registering piston for an pressure regulator that minimizes variability of the target regulated pressure. The pressure regulator valve includes a valve body having a valve seat interposed...
5601110 Module locking device  
A device used in an actuator for locking in place a spring module while under load, the device including a spring return cylinder carrying a spring under compression when under load, a spring...
5501247 Pressure regulator with means to block relative rotation of parts during assembly  
In a fluid pressure regulator, the combination comprising a body forming a cavity and a cap on the body extending over the cavity, the cap and body carrying interengaging threads allowing rotary...
5441074 Unitized hydrant valve assembly  
A unitized, rubber coated valve body for a dry barrel fire hydrant. The valve body is formed to have a hollow, tapered, substantially spherical, cast iron member having a hollow center, a threaded,...
5435229 Disposable preload tool for vacuum actuators  
A fluid pressure actuator assembly (44) adapted for use with a valve member (42) is disclosed, the actuator being of the type comprising a housing assembly (50), and an axially moveable diaphragm...
5419361 Fluid pressure actuated flow control valve  
A valve of the type in which a movable valve member is spring loaded to a normally closed position and operated to an open position by a fluid pressure responsive actuator and wherein the valve...
5374167 Feed pump for a hydraulic system  
A feed pump for a hydraulic system that is equipped with at least one outlet valve whose valve-closing body is loaded by a valve spring. The valve-closing body is held at a distance form its valve...
5365978 Top entry flow control valve with two sets of orifices  
A top entry flow control valve having a body with an inlet port, an outlet port and an access opening. The body has a cavity connected with the access opening and communicating with the inlet port...
5232008 Two handle faucet and mounting structure therefor  
A two handle faucet and mounting structure has a pair of valve bodies each of which contain a control valve. The valve bodies extend through sink deck openings and are connected by a waterway which...
5211686 Valve device  
A valve device comprising a valve housing having inlet and outlet end pieces for mounting of the valve in a pipeline, and a valve member being moveable for opening and closing of the valve. The...
5188334 Pinch valve assembly with a storage mode  
An improved pinch valve assembly for opening and closing flexible tubular conduits is provided. A housing member is capable of supporting flexible tubular conduits and contains an engagement member...
5145151 Internal tank valve with valve lock  
An internal valve for a mobile tank car having an opening with a valve seat positioned in the opening. A sealing valve element is positioned in the tank for coacting with the valve seat for opening...
5080128 Angle body restrictor valve  
A fluid flow restrictor choke valve is formed by a right angular valve body having inlet and outlet ports defining a flow passageway with an annular shoulder intermediate its ends. A pair of discs...
5020568 Unitized disc flow control assembly for a restrictor valve  
In a fluid flow restrictor valve having a flow passageway between its ports opened and closed by superposed multiple orifice discs controlled by a yoke connected with one of the discs and having a...
4995419 Mixing valve for single-lever faucet  
A single-control mixing valve comprises a housing generally centered on an axis and having an open end, a base plate closing the open end, formed with inlet and outlet passages, and formed around...
4955404 Method and apparatus for sealing leaking valves on compressed gas tanks  
A method and apparatus for sealing a leaking valve on a compressed gas tank to accomodate safe transport of the tank and valve from the place of use in the field to a repair depot where the tank...
4898210 Gas-cylinder valve  
In a gas-cylinder valve adapted to be mounted onto a gas cylinder for use there are provided a gas supply valve chamber and a protection valve chamber in sequence between a gas inlet and a gas...
4852603 Swing check valve with secured cartridge  
A swing check valve for use between flanges wherein the valve seat and cage for the valve disc extend from the upstream to the downstream ends of the valve body. Cooperating shoulders are provided...
4750513 Pivotally mounted fuel collector  
A vehicle fuel handling apparatus in a fuel tank including a fuel pump supported by a fuel delivery conduit, a fuel return conduit and an elongated fuel collector. The collector is pivotally...
4748997 High pressure hydrant repair apparatus and method of repair  
An apparatus and method of removing and replacing the main water supply valve of a high pressure hydrant without the necessity of shutting off the supply of water to the hydrant, wherein the...
4706929 Pneumatically operated valve with manual override and lockout  
A gas cylinder valve with an inner valve stem biased toward a valve open position by a helical compression spring is pneumatically operated by an actuator having a piston biased by a stack of disc...
4678123 Spray nozzle for a liquid atomizer  
A spray nozzle for manually operated liquid atomizer comprises a valve pin forming a normally closed check valve and biased by a resetting spring so that a head portion thereof is biased toward a...
4658978 Top entry ball valve and a clamp therefor  
A top entry ball valve is proposed which has a valve body formed with a valve chamber, a valve mounted in the valve chamber, a seat ring at the low-pressure side, and a seat ring assembly having...
4573611 Non-refillable valve  
Non-refillable valve for a pressure container which includes a housing with a central bore, which has a lower portion that is narrower than its middle portion which in turn is narrower than its...
4532688 Method and apparatus for servicing fluid meters  
A fluid measuring device such as a gas meter may be disconnected from its associated inlet and outlet conduits and may either be replaced or serviced without replacement without interrupting...
4352367 Electro-hydraulic control structure  
A motor-nozzle coupling member for coupling a motor to a nozzle in an electro-hydraulic control structure wherein a linear electric motor having an armature is located at a fixed distance relative...
4326557 Top operated tank car bottom outlet valve assembly installed from the bottom of the car  
In accordance with the present invention, a tank car valve mounting flange, valve cage and valve seat are provided. The cage is generally cylindrical. The mounting flange extends radially outwardly...
4325404 Valve claw to be situated at the end of a pipe to mount a closing valve  
A coupling for attachment to the end of a pipe comprising: a tubular housing open at opposite ends, one end being adapted to fit over the outside of a pipe end to which the coupling is to be...
4266566 Spring assembly for floating seat ring  
A spring assembly (56) for a floating seat ring (40) to urge the seat ring into sealing engagement with the movable valve member. The seat ring is mounted in an enlarged bore portion at the valve...
4161958 Fixture assembly for removing operating assembly from bottom operable tank car valve while closure portion remains in closed position in the tank  
The present invention is directed to a fixture assembly for removing for repair and/or replacement some or all of the operating assembly of a bottom operable tank car valve while the closure...
4159717 Antiset protector for second stage scuba regulators  
When the regulator is stored, a removable spacer is interposed between the pressure sensing diaphragm and the regulator case in order to position the resilient closure of the demand valve away from...
4151855 Ball valve assembly tools and method of using same  
The valve assembly tools include a longitudinally expandable member insertable between the seats in a ball valve to forcefully displace the seats into a retracted position in the seat pockets. Seat...
4137934 Valve construction  
A single-ported double-seated valve mechanism is a valve body means with an inlet and outlet communicated by a flow passage and a chamber for receiving valve trim. A bonnet is secured to the valve...
4134421 Closing spring assembly for slam-shut valves  
A slam-shut valve provides overpressure protection in a pipeline in the event of regulator failure. The slam-shut valve is normally held latched in the open position. Overpressure or failure of the...
4084608 Cocks having rotating valves and sliding seats  
The invention relates to cocks having a rotating valve and sliding seats. A cock according to the invention comprises a body equipped with fluid-passage ducts, a rotating valve, sliding seats in...
4079749 Safety valve of rubber or the like suitable to be vulcanized on inflatable articles  
Safety valve coated or covered with rubber or the like, suitable to be vulcanized or sealed to inflatable articles, comprising a metal cap hinged or pivoted at one end thereof, which is pressed by...
4072162 Valve structure for a spraying container  
In a spraying container structure, before the sealing and blowing operations there is mounted in the valve body comprising a housing and a cover which is provided with a temporary sleeve, a closure...
4015865 Safety yoke for high pressure gases  
This invention relates to a yoke construction for connection to the valve body of a high pressure gas cylinder and the like. More particularly, the invention relates to a yoke construction which...
Matches 1 - 50 out of 80 1 2 >