Matches 1 - 50 out of 127 1 2 3 >
Match Document Document Title
7566013 System for failsafe controlled dispensing of liquid material  
A system and method are provided for selectively containing and dispensing a predetermined liquid material in and from a source container in failsafe manner, wherein a housing is disposed to...
7306171 Plural component spray gun for fast setting materials  
A plural component spray gun ( 10 ) is designed for spraying quick setting materials such as foams and the like. A mix module ( 14 ) plastic material provides at least twice the life with ½ the...
7017838 Spray gun  
A spray gun having a gun body; a nozzle assembly arranged on the gun body; a compressed air supply channel located in the gun body, controlled by a valve assembly, a regulator for adjusting the...
6425533 Spray gun with common control of fluid and air valve  
The spray gun has an air cap that generates a spray mixture of liquid and air. The air cap includes a fluid valve for controlling the delivery of liquid and a separate air valve in the body of the...
6312250 Premix burner with firing rate control  
A premix burner apparatus includes a burner structure and a firing rate control system. The burner structure defines a premix reaction zone configured to communicate with a process chamber. The...
5906319 Water/soap sprayer for kitchen faucets  
A water/soap sprayer for attachment to a kitchen faucet includes a sprayer unit having a handle section and a nozzle section having an outflow nozzle end. A water flow conduit extends through the...
5718580 Vapor blaster  
A hand held blow gun is designed to help dental lab technology wash, rinse, and dry a prosthesis using one hand. High pressure air (100 p.s.i.) is needed to clean the work piece. Next a wash and...
5711485 Pneumatic trigger valve for spray gun  
The invention is directed to an improved pneumatic valve for use in paint spray guns of the type having a pneumatic trigger operating mode. When actuated by a trigger, the valve vents a pressurized...
5711281 Fuel injector with air atomization  
An air assist atomizer is used for obtaining a desired air flow through a fuel injector, the fuel injector having an injector valve stem, and the injector valve stem movable over a displacement....
5671888 Spray gun with barrel-mounted venturi  
A high-volume, low-pressure spray gun operates from a conventional high pressure compressor. The gun has a barrel that supports a spray head, a handle that extends downwardly from the barrel, an...
5667143 Spray gun for spraying two fluids  
A spray gun includes a barrel portion and a handle portion having a control lever pivotally mounted to a lower end of the handle controlling a valve system. The spray gun includes an...
5529245 Low cost dispenser for multi-component foams  
A mixing and dispensing gun with a valve body containing a pair of liquid inlets, a pair of separate liquid outlets, a gas outlet and a removable mixing and dispensing nozzle. The nozzle contains...
5460653 Spray type flux applying device  
A device for applying flux to the rear of a printed circuit board loaded with electronic parts on the front thereof and being transported by spraying the flux. The device has a single nozzle which...
5452855 High volume/low pressure spray gun  
An improved high volume/low pressure spray gun for spraying liquids such as paint. The spray gun includes a nozzle for mixing a liquid, such as paint in a solvent carrier, with a...
5400970 Device for the combined blowoff of fuel and air  
A device for the combined blowoff of fuel and air for direct fuel injection systems in internal combustion engines. The device includes a housing having a fuel connection and an air connection as...
5287887 Handle operated flow control valve  
A handle operated flow control valve has a body that defines first and second spaced inlet passages that extend from spaced first and second inlets and join in the vicinity of a first flow control...
5193748 Spray head for spray device  
A spray head (10) for a spraying device operated by pressing down an actuating cap (70) against the initial tension of a spring (30) allowing to atomize and focus-spray a sprayable and preferably...
5143296 Pneumatic spray gun  
A pneumatic spray gun (10) having a mixing assembly (14) including a resin valve (18) and a catalyst valve (20) formed by valve passages (44,46) formed in a valve rotor (36). A pneumatic trigger...
5094400 Spraying apparatus  
A spraying device includes a cap and two barrels coupled to form a structure. Compressed air can be supplied from the rear end of the structure. A cup for containing paint materials is coupled to...
5078323 Air valve for portable paint gun  
An improved control shaft seal and air valve for a portable paint gun with the seal having a radial clearance with the shaft except at a shaft sealing surface of limited axial length. The shaft...
4955544 Dosage gun  
A dosage gun includes a housing having a longitudinal bore therein which terminates at one end in an emission nozzle and pressure tanks which hold components of the dosage material. A dosage device...
4925101 Wax spray gun and nozzle  
A wax spray gun and spray nozzle for discharging an atomized stream of molten wax onto a vehicle body component or other substrate comprises a gun body having an atomizing chamber within which an...
4856713 Dual-fuel injector  
A dual-fuel injector is provided which allows precisely controlled injection of liquid and slurry fuels into an engine or the like, which prevents separation of solid material from the liquid...
4844342 Spray gun control circuit  
A circuit for controlling operation of valves which supply atomization air and pattern shaping air and coating fluid to a spray gun. In response to a trigger signal, air is immediately supplied to...
4834291 Fuel injector  
A fuel injector for an internal combustion engine includes a body having fuel and air inlet ports and fuel and air outlet ports located within the combustion chamber of the engine cylinder. A pair...
4759502 Spray gun with reversible air/fluid timing  
An air assisted hydraulic atomizing spray gun for liquid coating materials is characterized by an adjustable air/fluid turn on timing sequence which allows the air to be selectively turned on...
4717072 Sequential valve and drain for snow gun  
A feed device for automatically controlling the operation of a snow gun, the device having an axially displaceable slide to selectively feed air and water under pressure to the snow gun and bleed...
4714198 Dual fuel single injector nozzle  
An injector nozzle is provided which provides a pilot charge of fuel followed by a charge of coal/water slurry. The injector nozzle has a valve which is moved by coal/water slurry pressure to...
4709515 Wet sandblasting system  
An apparatus by which wet sandblasting operations may be carried out with the operator disposed adjacent the discharge nozzle of the system having full control over the air, sand and liquid...
4687135 Detonation-gas apparatus for applying coatings  
The essence of the invention resides in that the apparatus comprises a gas istribution unit for distributing inert gas, oxidant and fuel gas, and has a cylinder provided with a headpiece. Walls of...
4669661 Process and device for the spraying of hot melt glue  
A process and a device (10) are proposed for spraying hot melt glue with which the heated hot melt glue by means of a pneumatically operated extrusion gun can be fed to a nozzle (25), to which...
4583688 Hose-end dispenser  
A hose-end valve device to control the flow of water from a garden hose and liquid from an attached pressurized container with a single motion. The control device includes a camming ring rotatably...
4544100 Liquid spray gun having quick change pattern control  
A liquid dispensing gun wherein a spray pattern control valve is located internally of the gun. The spray pattern control valve is in the form of a two position air flow valve movable between a...
4455155 Electrostatic collecting assembly  
A collecting assembly for removing liquid vapors and particulates from a dirty gas stream including a housing having a dirty gas inlet and a clean gas outlet, a gas treating passage extending...
4427153 Plural component dispensing device  
A plural component dispensing nozzle having internal passages for the introduction of at least two components for mixing and dispensing, and having a one piece mixing chamber with impingement...
4426039 Spray gun control valve  
A control valve for a spray gun which is engageable by a spray gun trigger to release pressurized air and pressurized liquid through the spray gun for spraying in a predetermined sequence. The...
4361283 Plural component spray gun convertible from air atomizing to airless  
A plural component spray gun which can be used as an air atomizing gun for atomizing material at the nozzle for external mixing with a catalyst, and, which is convertible to airless operation. The...
4325513 Gun for dispensing a plural component system  
A gun for dispensing a plural component system includes a housing having appropriate connections to a pressurized air supply and pressurized first and second component storage reservoirs. Within...
4175702 Air nucleating spary gun  
A forced air nucleating jet gun assembly comprised of a nozzle body designed to atomize material at the nozzle for external mixing with a catalyst which is atomized in the handle body of the gun...
4159081 Plural valve, hand-held spray apparatus  
Dispensing apparatus has a body defining therein a tubular chamber with an outer wall of generally circular cross-section. A generally coaxial discharge orifice at an end of this chamber is closed...
4117955 Multi-port valved nozzle for co-injection molding  
A valve controlled multiple port nozzle device is provided for co-injection molding to sequentially and simultaneously feed a plurality of plastics material melts into a mold. The nozzle device is...
4099673 Spray gun device  
There is disclosed herein a spray gun particularly adapted for heavy duty use in applying a variety of fluids to the working surfaces of dies, molds, or other like forming apparatus. The spray gun...
4005824 Spray gun quickly convertible between air and airless operating modes  
A spray gun quickly convertible between an airless non-fogging mode and a fogging or air mode when using a fog dispensing wand accessory. The hand grip is formed in part by a valve housing for the...
3957208 Spray gun  
A spray gun is disclosed for use by professional hair stylists in spraying hair spray or hair setting substances on the hair of customers. The spray gun includes a rigid barrel and handle and a...
3915388 Spray gun mechanism  
An improved valve assembly for a spray gun including a pair of conduit-contained fluid flow controlling check valves each spring-biased to a closed position, a manually actuated lever operable to...
3907207 Atomizing sprayer device  
A hand held liquid sprayer for producing an atomizing mist includes an air and liquid control body attached to a spray head. The spray head contains an internal mixing chamber into which liquid and...
3893621 Plastic spray gun  
A spray gun discharges air and suspended solid particles through an opening forming a diverging stream. A first pair of nozzles adjacent to the opening form airless sprays of a liquid promoted...
3861596 SPRAY GUN MECHANISM  
An improved valve assembly for a spray gun including a pair of conduit-contained fluid flow controlling check valves each spring-biased to a closed position, a manually actuated lever operable to...
3840179 SPRAY APPARATUS  
Method and apparatus for spray application of multi-component liquid systems characterized by a pair of opposed spray heads respectively angled inward and downward and inward and upward toward a...
3796376 SPRAY GUN  
A spray gun with a hollow handle has a trigger that opens a valve in the handle to admit compressed air. Lateral openings adjacent the handle feed secondary air by the venturi effect. The trigger...
Matches 1 - 50 out of 127 1 2 3 >