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Class 366/280 - With movable element actuated by material


Subclass of Class 366 - Agitating
Definition: Subject matter wherein the movement of the material being
No. of patents: 38
Last issue date: 12/25/2007


NumberTitleIssue Date
7311265Hand-held spraying apparatus having a multi-compartment liquid-holding reservoir
A liquid reservoir of a hand-held, air-assisted spray apparatus is characterized by a plurality (i.e., two or more) of liquid-holding compartments. Each liquid-holding compartment is connected through an outlet port into fluid communication with the flow channel of ...
12/25/2007
6837611Fluid driven agitator used in densified gas cleaning system
This invention relates to a fluid driven agitator used in densified gas cleaning system, which comprises a hydraulic motor mounted to a cleaning vessel of the densified gas cleaning system, wherein the hydraulic motor comprises a fluid in-port for charging the fluid...
01/04/2005
6488401Agitators for wave-making or mixing as for tanks, and pumps and filters
A tank agitator connects to a low head feed and causes agitation by discharging through a port that might rotate, oscillate, or otherwise issue a pulsing stream. This agitator has a housing with a turbine plenum and an exhaust plenum. A turbine in the tur...
12/03/2002
6309096Mixing valve structure for destroying pressure difference between liquids
A valve structure is provided for destroying pressure difference between incoming fluids. The valve body includes two inlet passages and a merging passage that is communicated to an outlet. A pressure-balancing device is mounted in the merging passage and...
10/30/2001
6193406Method and apparatus for mixing pulp a suspension with a fluid medium with a freely rotatable mixing rotor
The present invention relates to a method and an apparatus for mixing a pulp suspension with a fluid medium. The method and the apparatus according to the invention are particularly advantageous when used for mixing different chemicals, both liquid and ga...
02/27/2001
5620250Jet mixer having a self-centering liquid bearing hub arrangement
A jet mixer having a hub arrangement for facilitating the rotation of an impeller mounted to the hub. The hub receives fluid from a hollow conduit to provide a liquid bearing. The hub includes a sleeve member that is axially self-centering and rotatable o...
04/15/1997
5470151Mixing apparatus
Disclosed is a unit volume mixing apparatus for reconstituting a one or more component concentrated media in an influent stream. Mixing is facilitated by a water-driven mixing vortex. The effluent fluid stream is filtered, sterilized and delivered to a st...
11/28/1995
5453250Apparatus for the preparation of a flowable reaction mixture
Leakage problems can be avoided in an apparatus for the preparation of a solid or cellular plastic-forming, flowable reaction mixture of at least two flowable reaction components and at least one additional component, by providing in the feed pipe of one ...
09/26/1995
5439290Fluid flow conduit vibrator and method
Vibrations are created in a flow conduit by constraining a bluff object having a plurality of positions between which flow of fluid forces the bluff object. In a preferred embodiment, the vibration technique is utilized in a gravel packing tool. Gravel pa...
08/08/1995
5176447Turbomixer with rotating injector for mixing liquid
A mixer is disclosed for absorbing and mixing gases in liquids, or for mixing a liquid with another liquid and/or atomizing a liquid in a gas. The mixer includes an impeller with blades which are bent backward, the blades being surrounded on both sides by...
01/05/1993
5167449Paddle shaft assembly with adjustable-pitch paddles
A paddle shaft assembly having adjustable-pitch paddles for use in a magnetic stirring apparatus. The paddle assembly is particularly useful for magnetic stirring apparatus used for suspending cell, or tissue, cultures in a growing medium. The paddle shaf...
12/01/1992
5085810Water carbonator system
An improved water carbonator system is provided for thoroughly mixing a carbonating gas with a water supply flowing through a refrigerated reservoir of the type used in soft drink dispenser stations and the like. The carbonator system includes water and g...
02/04/1992
5071257Method of and arrangement for mixing
Mixing of materials including a first component with a lower pressure and a second component with a higher pressure is performed by introducing the first component with the lower pressure into the second component with the higher pressure, and acceleratin...
12/10/1991
4872764Cocktail shaker
A beverage processing apparatus consisting of an outer housing having an upper portion and a lower portion which together form a closed processing vessel for containing a beverage mixture, the upper portion containing a driving motor that drives the shaft...
10/10/1989
4838703Injection impeller for agricultural chemicals
An apparatus for the injection of liquid additives, such as fertilizers and insecticides, into irrigation sprinkler systems for even dispersal within the least distance of conduit pipe from the point of injection is presented. Said injection is accomplish...
06/13/1989
4778599Cleaning of a body of liquid by surface agitation
An automatic swimming pool cleaning apparatus has a surface supply hose connected to a floating unit and a further underwater hose that is connected at one end to the surface unit in fluid communication with the outlet of the surface hose and at its other...
10/18/1988
4746478Method and apparatus for production of foamed thermoplastic material
A method and apparatus for the production of a foamed thermoplastic material. A cavity transfer mixer is provided between a screw extruder which melts, or fuses, the thermoplastic material, and a cooler. The cavity transfer mixer enables the formation of ...
05/24/1988
4682896Device for generating vibrations
The invention provides a device for generating mechanical vibrations, preferably a sound-type vibrator having a cylindrical housing with a coaxial stationary shaft, on which a sleeve-shaped working body is suspended, driven by a compressed fluid to a vibr...
07/28/1987
4678341Integrated liquid distribution apparatus
A liquid distributing apparatus, particularly for incorporation in lids or covers of 3 to 5 gallon containers, has a four-way input valve for delivering water under pressure to wash hands, clean materials, etc., fill the tank on which the lid is placed an...
07/07/1987
4586854Venturi powder pump having rotating diffuser
An improved powder pump for pumping air entrained solid particulate powder material comprising a pneumatic conveyor line within which there is located a low pressure venturi pumping chamber. This venturi pumping chamber is intersected by a powder supply p...
05/06/1986
4552462Stirrer apparatus for paper stock
A vane shaft is suspended within a container in a pendulum or swinging fashion at its drive shaft by means of a pivotable coupling. The drive shaft can constitute the output shaft of a drive arrangement composed of a drive motor equipped with a transmissi...
11/12/1985
4548776Method and apparatus for molding structural foam articles
An apparatus and method are disclosed which greatly facilitate molding of plastic material in the form of structural foam. The invention contemplates the provision of a valve-like mixing nozzle assembly which is selectively operable to control the flow of...
10/22/1985
4465377Magnetic stirrer apparatus with guided, floating stirrer
A magnetic stirrer apparatus includes a vessel for liquid and a floating stirrer. The floating stirrer is rotated by a magnet driven by a magnetic field generator laterally of the vessel, and a guide rod through the floating stirrer restricts its movement...
08/14/1984
4405087Fluid mixing technique
One non-propelled fluid resident in a reservoir is sucked into the flow path of a further fluid in transit propelled by fluid pressure. This is achieved by means of inducing a spiral cyclone path flow pattern in the propelled fluid to create a converging ...
09/20/1983
4264214Gear motor/mixer
A gas/liquid mixer in which intermeshing gears are caused to rotate and establish mixing, by pressure of the fluids being mixed. The gears are mounted for rotation in a gear chamber and interengage in a meshing zone of the chamber. A gas is introduced int...
04/28/1981
4213712Method and apparatus for the continuous production of a slurry explosive containing an emulsified liquid component
The continuous production of an explosive is achieved by intermixing at least two liquid component streams in an apparatus including a mixing rotor generally formed like a turbine impeller and freely rotatably supported in a housing directly opposite an i...
07/22/1980
4179220Apparatus for anaerobic digestion of biodegradable waste material
Apparatus for anaerobic digestion of biodegradable waste material comprises a closed substantially vertical cylindrical tank containing a mixing assembly which comprises an annular gas-holding member connected to a gas distribution arm extending substanti...
12/18/1979
4176970Dasher
A dasher is described for whipping fluid food products in a chamber. In this embodiment the dasher includes axially spaced frame members supported in the chamber and at least two cages mounted between the frame members. At least one of the cages is radial...
12/04/1979
4159181Mixing and pelletizing machine
A mixing and pelletizing chamber includes a semicylindrical flexible trough of rubber or other material in which a rotor assembly mixes and pelletizes material moved from an inlet end to an outlet end. Springs are attached to the trough to resist movement...
06/26/1979
4148590Apparatus and method of stirring fluids
A biological fermentor and improved method of aerating micro-organisms contained in the fermentor include a rotor which is mounted in the fermentor for turning movement in one direction, and a baffle element which is mounted on the rotor for turning movem...
04/10/1979
4137048Insulating foam producing and delivering apparatus, and foam gun therefor
Insulating foam producing and delivering apparatus includes foaming agent and resin supplies, means for delivering the foaming agent and resin and also air under pressure and a foam gun for generating the foam and mixing the foam with the resin. The foam ...
01/30/1979
4129389Agitator construction
An agitator construction is provided for use with a dasher assembly rotatably mounted within an elongated cylindrical chamber through which a viscous product is caused to flow. The dasher assembly includes an elongated skeletal section having the peripher...
12/12/1978
4127137Washing apparatus
A washing apparatus includes a cuplike casing receiving an annular receptacle containing the articles to be washed. A rotatable fluid distributor radially discharges fluid beneath the receptacle into the cup. The fluid is removed by a central overflow wei...
11/28/1978
4097927Apparatus for mixing bulk materials
An apparatus for mixing bulk materials, comprising a vertical cylinder and an inclined bottom, wherein in the axis of the vertical cylinder there is provided an internal pipe, and outside of it there is fastened an outer pipe, and both pipes are connected...
06/27/1978
4068832Dasher
A dasher is described for whipping fluid food products in a chamber. In this embodiment the dasher includes axially spaced frame members supported in the chamber and at least two cages mounted between the frame members. At least one of the cages is radial...
01/17/1978
4033704Destratification device
A device for destratifying bodies of water for controlling water quality parameters. The device includes an elongated hollow shroud within a cylindrical pipe that is capable of being supported in a vertical position within the body of water. The shroud is...
07/05/1977
4008882Mixing unit for mixing and/or treating fluid materials
A mixing unit for mixing and/or treating of fluid materials. The unit comprises a driven inner rotor mounted within an outer housing for rotation relative thereto. The outer housing is carried rotatably on the inner rotor or its drive shaft and has furthe...
02/22/1977
3939073Apparatus for deodorizing liquids
Apparatus for admixing a deodorizing liquid with a bad smelling liquid, comprises a hollow body in the form of a Y lying on its side in a vertical plane, the lower leg of the Y discharging the admixed liquids and the upper leg of the Y supporting and hous...
02/17/1976
 
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