Class 366/117 - Of stirrer

Subclass of Class 366 - Agitating
Definition: Subject matter wherein the agitation of the material is
No. of patents: 30
Last issue date: 09/13/2011

Number	Title	Issue Date
8016477	Rotary throttle assembly for operating a power unit in two power settings A rotary throttle assembly is disclosed for operating a power unit such as an engine or a motor in either a first power setting or a second power setting. The rotary throttle assembly may be used in a concrete vibrator to operate the vibrator in either an idle power...	09/13/2011
7404666	Method for cavitating fluids within a cavitation chamber using a hydraulically actuated driver A method for forming and imploding cavities within a cavitation chamber is provided. The method uses a cavitation piston, coupled to a hydraulically actuated piston, to form the desired cavities during piston retraction and then implode the cavities during piston ex...	07/29/2008
7380974	Hydraulic actuated cavitation chamber with integrated fluid rotation system A method for forming and imploding stabilized cavities within a cavitation chamber is provided. A hydraulically actuated piston is withdrawn to form the desired cavities and then extended to implode the cavities. At least one impeller is rotated in order to stabiliz...	06/03/2008
7380975	Hydraulic actuated cavitation chamber with integrated fluid rotation system A method for initiating cavitation within the fluid within a cavitation chamber is provided. In the cavitation preparatory steps, a hydraulically actuated piston is fully retracted and then the cavitation chamber is isolated. The hydraulic piston is then fully exten...	06/03/2008
7350961	Agitation mixer, pasteurizer, and cleaning device Dissolution of a raw material, fusion of a raw material, or treatment for enhancing the fluidity of a raw material is completed in a short time by an agitation mixer 10 comprising a casing 20 in which a flow channel allowing the passage of fluid is mou...	04/01/2008
7329391	Microfluidic device and material manipulating method using same Microfluidic devices for manipulating relatively dense materials, such as colloidal rod particles, are provided. Microfluidic devices for separating a denser first material from a less-dense second material are provided. Methods of manipulating a relatively dense fi...	02/12/2008
7293909	Apparatus and method for mixing by agitation in a multichambered mixing apparatus including a pre-agitation mixing chamber An apparatus for agitation mixing comprises a casing including a flow channel through which fluid passes, an agitation body consisting of a shaft installed in the casing and connected to a motor and an agitation blade mounted on the perimeter of the shaft, a powder ...	11/13/2007
7278777	Hand held concrete vibrator A concrete vibrator powered by a portable drill includes a housing having a contacting pad at one end and an axial bore. A camshaft is received within the bore. A transverse retainer is secured on the camshaft for retaining the camshaft within the bore. The camshaft...	10/09/2007
7217380	Vibration apparatus and methods of vibration The present invention relates to apparatus and methods of vibration. In particular, the present invention relates to apparatus and methods of vibration for tooling in a structure, such as, for example, a fuselage. In one implementation, the tooling comprises at leas...	05/15/2007
7185648	Medicament dispenser A medicament dispenser including a medicament container having a dispensing outlet; an agitator for agitating the contents; and a driver for driving the agitator independent of any container movement. The medicament container may be a metered dose inhaler or deliver...	03/06/2007
7090391	Apparatus and method for mixing by agitation in a multichambered mixing apparatus including a pre-agitation mixing chamber An apparatus for agitation mixing comprises a casing 12 including a flow channel through which fluid passes, an agitation body consisting of a shaft 14 installed in the casing 12 and connected to a motor 18 and an agitation blade 16	08/15/2006
7008796	Assay sonication apparatus and methodology An assay apparatus includes a cell with a working electrode and a sonicating device structurally coupled to the cell for sonication the contents of the cell. ...	03/07/2006
6923567	Mixing tank assembly A mixing tank assembly includes a side wall having an interior surface at least partially bounding a chamber. A floor is disposed within or at the base of the chamber. The floor can be either fixed to the side wall or movably disposed within the chamber thereof. A c...	08/02/2005
6416212	Method and apparatus for mixing materials in a bag with a movable plunger Building materials such as concrete, mortar and plaster are placed in a bag which is suspended in a bottomless drum. A handle is used to move a plunger up-and-down through the bottom of the drum such that the plunger repeatedly moves part of the bag upwar...	07/09/2002
6273600	Microbe suspender having a vibrating beater for agitating the contents of a bag A microbe suspender for determination of the microbiological quality of foods comprises a beater which beats the outside of a plastic bag containing test sample and suspending liquid at a frequency high enough that the bag does not completely follow the b...	08/14/2001
6214294	Stirring device and automatic analyzer incorporating the stirring device A stirring device has an actuator like a plate, a cover shaped like a rectangular box and covering the actuator, a blade designed to be vibrated by the actuator, and a connecting device connecting the blade to the actuator, positioning an axis of vibratio...	04/10/2001
6062720	Screw feeder dosage unit provided with stirring device Screw-feeder dosage unit particularly for the dosage of solid or powdered products, which includes a frame which supports a hopper in which the product to be dosed is introduced, and an extractor for the product which is driven by a gearmotor. The unit in...	05/16/2000
5788367	Pneumatic vibrator A pneumatic vibrator having reduced noise levels is provided with an exhaust chamber in a baseplate thereof. The exhaust chamber is limited by walls of the baseplate, a bushing, and the outer surface of a hollow elastic element. The elastic element is a t...	08/04/1998
5439288	Automated small volume recirculator for particle analysis A mixing and delivery system for supplying small particles suspended in a liquid to form a slurry for delivery and recirculation which includes a mixing tank having an inlet and an outlet, a pump having an inlet and an outlet, a sample cell having an inle...	08/08/1995
5302018	Concrete kneading apparatus The present invention aims to evenly and surely knead a concrete material comprising less water amount. Concrete material layer entered into a kneading tank is cut in an up-and-down direction and divided into a plurality of layer sections arrayed side by ...	04/12/1994
5082632	Reaction vessel In the reaction vessel in the form of a cell for optical investigations of small quantities of liquid, the floor (4) of the reaction vessel exhibits a circular depression (6), in which a cylindrical body (9) is disposed so as to be moveable. The depressio...	01/21/1992
5069258	Device for the vibration filling of porous plaques for voltaic cells A simple device for the vibration filling of porous fiber structure electrode plaques for voltaic cells includes a vibrating plate having a principal extension arranged substantially vertical within a filling chamber. An electrode plaque is arranged with ...	12/03/1991
4983045	Mixer The present invention provides a mixer having a duct into which a fluid (or fluids) is (or are) inducted and a stirrer disposed within the duct and adapted to stir and/or mix the fluid (or fluids) by repeating division and join on the fluid (or fluids) wh...	01/08/1991
4653323	Apparatus for moving an object in an isolated environment An apparatus for moving an object in an isolated environment may be employed as a high pressure and temperature facility for testing steam generator tubes. A tube to be tested extends through an opening in a plate that is mounted in a test vessel. The ves...	03/31/1987
4611921	Debridging apparatus A debridger for finely divided solids fed from a hopper to a screw feed by gravity. It has a heavy base that can rest on the threads of the screw feed and will be moved up and down over succeeding threads. There is a member attached to the base for extend...	09/16/1986
4513515	Gas treatment of particulate materials in storage containers A vertical container holds and treats particulate material, such as comminuted cellulosic fibrous material like wood chips. The container includes a vertical interior wall, an open top, and a discharge outlet at the bottom. A top interior wall structure d...	04/30/1985
4475671	Lip vibrator unloader A vibrator feeder for causing piled up granular material to move down its own slope and off the edge of a shelf-like structure for unloading. The vibration is limited to material resting on a small edge, or lip, of the material support structure. This lip...	10/09/1984
4252444	Apparatus for agitating liquids An apparatus and method are provided for agitating liquids, maintaining solids in suspension and breaking up surface ice on waterways is provided in which a base plate having a plurality of dependent probes adapted to be immersed in a liquid to be agitate...	02/24/1981
4046515	Diluting and agitating device Apparatus for simultaneously adding liquid to a test tube and agitating the resulting contents consists of a mounting for a pipette to discharge liquid into the test tube, with a vibratory agitator also supported by the mounting, and having its lower end ...	09/06/1977
3961774	Vibratory compactor A tubular housing of a vibratory compactor has an end portion and vibration-producing structure located within the housing so as to effect vibrating of the housing and thereby of storable concrete or like materials into which the housing is partially or c...	06/08/1976

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Class 366/117 - Of stirrer