Matches 151 - 200 out of 270 < 1 2 3 4 5 6 >


Match Document Document Title
4144898 Hose reel and jet cleaning machine  
A tank cleaning machine which comprises a nozzle manifold having one or more nozzles, that can be fed into and retracted from a tank while rotating or oscillating while cleaning fluid is supplied...
4128207 Fluid delivery system  
A fluid delivery system is disclosed utilizing a high pressure cleaning fluid, such as a blast of high pressure water, to remove material from the inside wall of the stator of a relatively large...
4085894 Apparatus for automatically repairing the lining of a furnace  
The lining of a furnace is automaticlly repaired by use of a movable transport car on which a vertically disposed spray pipe is capable of being vertically displaced along its longitudinal axis...
4056227 Apparatus for cleaning tanks and the like  
A tank cleaning device, wherein a supply tube delivers cleaning fluid into a flushing head rotatable about the tube axis and then into the nozzle of a nozzle unit mounted in the flushing head for...
4031910 Articulated spray applicator particularly suited for use in cleaning flues and the like  
An articulated spray applicator particularly suited for use in cleaning the interior of segmented flues and the like characterized by a plurality of series connected angularly related conduits,...
4013518 Water jet cleaner for standpipes  
Water jet apparatus comprising essentially a movable support platform swingable into alignment with such standpipe, water pipe means mounted on such platform, and slideable thereon into and out of...
4013222 Rotating washer assembly  
An apparatus for spray washing the interior of vessels includes a body member secured to a fluid supply line, and a housing rotatably secured to the body and in flow communication therewith. A hub...
3985572 Automatic spray cleaning apparatus and method  
An automatic high pressure spray cleaning apparatus and method for rapidly and efficiently removing material coated on the surface of an object are described. In accordance with the invention the...
3973730 Apparatus for applying refractory coating to the roof linings of electric arc furnaces  
An upstanding support affixed to the floor of a plant adjacent an electric-arc furnace and having a truss member rotatably attached thereto. The truss member at its free end has a vertical support...
3902670 Harmonic nozzle drive  
Surface cleaning equipment comprising a housing containing a fluid driven impeller and a closed chamber through one end of which passes an impeller-driven shaft and through the opposite end of...
3902669 Spraying apparatus  
An apparatus for spraying refractory material in a wet slurry form on interior walls of soaking pits, blast furnaces, and the like with a spraying device which is attached to a movable boom or...
3895756 Method and apparatus for cleaning vessels  
Apparatus is disclosed wherein a high pressure spray nozzle is inserted into an enclosure or vessel for the purpose of automatically cleaning the interior thereof. The spray nozzle is connected to...
3885740 Automatically revolved washing apparatus  
In a washing apparatus having a pair of nozzles mounted to a nozzle arm to be rotated by the reaction of water jets through the nozzels, a trochoid pump is operatively connected to the nozzle arm...
3883073 Oscillating spraying apparatus  
The apparatus comprises a mechanical sprayer carried by a pivotal casing driven in an oscillatory motion by an engine and transmission means. The fan of the sprayer is itself driven through two...
3878857 Apparatus for cleaning tanks and the like  
Apparatus for cleaning the interior surfaces of tanks and the like, of the type comprising an outer section with a flange member for attachment to the wall of a tank to be cleaned, and with device...
3876148 Dishwasher having epicyclic spray system  
There is disclosed a dishwasher having a spray arm providing a spray opening therein. The spray arm is mounted in order to move the opening in an epicyclic spray path. In one embodiment of the...
3874594 TANK CLEANING MACHINE WITH SELECTIVE WASH PROGRAMMING  
A tank washing machine, suitable for cleaning the tanks of marine oil tankers, in which washing liquid is discharged from a nozzle mounted on a housing which is rotatable about a first axis (e.g.,...
3874595 ATOMIZER FOR SPRAYING A LIQUID MEDIUM  
An atomizer for spraying a liquid medium, having a nozzle body which has connections for the liquid to be sprayed and for compressed air. The nozzle body is mounted for universal movement by means...
3869088 SWIVEL ASSEMBLY FOR GUNITE SYSTEMS  
A system for spraying materials on a surface around a common point involving a swivel with supply lines extending to the same and also supply lines extending from the same to a nozzle moving...
3834625 DESCALING APPARATUS WITH ROTARY JETS  
In an apparatus with rotary jets of the kind wherein the jet unit is rotatably carried by a support which rotates about an axis perpendicular to the axis of the said unit (as for instance, the...
3830430 CLEANING VEHICLE  
A cleaning vehicle for cleansing the internal surfaces of a totally or partially enclosed chamber. The vehicle includes a base frame having a plurality of wheels driven by a reversible drive...
3799445 VERTICAL REMOTE-CONTROLLED REFRACTORY GUNNING APPARATUS  
A vertical gunning conduit having a horizontal nozzle at its lower end is supported from a hoist above and extends into the open top of a refractory-lined vessel, such as an electric steel-making...
3797745 APPARATUS FOR SPRAYING REFRACTORY LINING  
A lining gun for spraying refractory lining on the interior of ladles and the like which includes two elongate concentrically disposed conduits through which dry refractory material and water are...
3791583 SPRAY CLEANING SYSTEM  
A spray cleaning head is mounted on a reciprocating cleaning fluid supply tube extending from the open end of a hydraulic cylinder. An annular piston on the tube, the tube itself, and the cylinder...
3747854 SHIP'S CARGO TANK CLEANER  
Apparatus employing rotating nozzles to distribute jets of a cleaning fluid throughout the interior of a ship's cargo tank wherein the speed of rotation of the apparatus is regulated by using...
3741808 TANK CLEANER  
3720375 AUTOMATIC SPRINKLING APPARATUS  
3711026 APPARATUS FOR THE CLEANING OF CONDUITS AND CONTAINERS AND METHOD OF OPERATING SAME  
An apparatus for the cleaning of the internal surfaces of receptacles of substantially any configuration and type comprises a head rotatable about the axis of an inlet conduit for the cleaning...
3662709 APPARATUS FOR COATING THE INSIDE OF A CYLINDRICAL MEMBER  
This invention is an improved spray equipment for use with a cylindrical metal mold which is rotated about its horizontal axis. A stationary support is mounted adjacent one end of the cylindrical...
3645452 TANK CLEANER  
A portable high-pressure tank-cleaning apparatus with telescopic sections adjustably secured to a base section. A cleaning head is mounted at the end of the forwardmost section and is positioned...
3642208 WASHER WITH SELF-REVERSING SPRAY ARM ASSEMBLY  
A rotatable spray arm, for a washing machine such as a dishwasher or the like, is caused to rotate by the resultant counterforce of a washing fluid conducted through the body of the spray arm and...
3637138 TANK CLEANING MACHINE  
Hydraulic tank-cleaning apparatus having a stationary housing, a second rotatable housing for rotation about the stationary housing axis and a third rotatable nozzle housing for rotation about an...
3625425 TANK WASHERS  
A device for washing the inside of a tank, vat or other container using cleansing liquid under pressure, the device comprising a base intended to be rotatably mounted, in the use of the device, on...
3625234 CLEANING OF THE INTERIOR OF STORAGE TANKS  
Device for tank-cleaning apparatus having a flanged mounting extending through and carried by the hatch, closure or top of a tank to be cleaned and an elongated pipe pivotally connected at one end...
3623665 AUTOMATICALLY REVOLVED WASHING APPARATUS  
A washing apparatus is provided which comprises means for adjusting the revolving speed of nozzles about an axis of a head body. The revolution of the nozzles, which are revolved by the reaction...
3606162 PROGRAMMED MEANS FOR IMPARTING COMPOUND MOTION TO A SPRAY GUN  
3601136 TANK-WASHING EQUIPMENT  
A tank-washing apparatus for use in tanker ships has a first part which is fixed in the tank and includes a rotatable turret with a swinging nozzle and a water turbine driven by the wash water...
3599871 JET SPRAY TANK CLEANER  
A portable high-pressure jet spray cleaning apparatus with collapsible features for use in cleaning the agitator blades and the interior surfaces of tanks and vessels utilizing a plurality of...
3596834 SELF-REVERSING SPRAY ARM ASSEMBLY FOR A WASHING APPLIANCE  
A spray arm in an automatic dishwashing machine is caused to rotate on its axis from the resultant reactive force of a washing liquid conducted through the body of the spray arm and then outwardly...
3595256 VESSEL-CLEANING APPARATUS  
An apparatus for cleaning the interior walls of a vessel utilizing fluid under high pressure. The portion of the device carrying the fluid nozzle assembly is adapted to be inserted through an...
3584790 OIL TANK WASHING MACHINE  
The machine for washing the interior surface of a hollow structure includes a head assembly mounted for rotation about a first axis. A wash fluid discharge head is mounted on head assembly for...
3575351 HYDRAULIC MONITOR INCORPORATING IMPROVED POWER-OPERATED AND MANUALLY OPERATED SWIVEL JOINT  
The low-friction swivel joint in the hydraulic monitor has incorporated therein a worm wheel, the latter being rotated by a worm driven by a fluid motor. A second and corresponding swivel joint is...
3568414 CLEANING APPARATUS FOR FLUID FILTERS  
3565342 TANK-WASHING APPARATUS  
Apparatus concerned generally with tank-washing apparatus and is specifically concerned with an apparatus wherein the possibility of a static spark being generated is greatly minimized. An...
3561398 SPRAY PAINTER  
A spray painting device comprising a spray gun mounted onto the end of the arm and including parallel linkage which will hold the spray gun in a predetermined relationship throughout the working...
3556407 CLEANING DEVICE WELL ADAPTED FOR USE IN TANKS AND THE LIKE OF OIL TANKER  
A tank cleaning assembly of the type having upper and lower sections, the upper section including a flange with a fluid intake port defined above said flange while the lower section includes a...
3544012 PRESSURE JET TANK CLEANER  
3510352 AUTO WASH  
3487841 AUTOCLAVE CLEANING DEVICE  
3472451 TANK WASHING APPARATUS  

Matches 151 - 200 out of 270 < 1 2 3 4 5 6 >