| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 366262000 | Pump type | 13 |
| 20120257470 | MICROFLUIDIC MIXER - Provided is a microfluidic mixing system comprising a loop system for transferring one or more fluids, wherein the loop system comprises a plurality of sub loops, each sub loop formed from one or more common channels shared with at least one other sub loop and completed by an outer channel portion that is not shared by any other sub loop, and wherein the outer channel portion of each sub loop comprises one or more valves such that the sub loop is capable of isolation from all other sub loops and each common channel comprises one or more valves such that the common channel is capable of isolation from the remainder of the loop system, and wherein one or more sub loops in the system comprise valves that are configured to enable peristaltic mixing. | 10-11-2012 |
| 20140086006 | MIXING DEVICE - Apparatus and methods for a mixing device are presented. The mixing device comprises a shaft and a plurality of blades attached to the shaft. The blades include a variable pitch angle configured to create axial fluid flow and radial fluid flow within a container. The apparatus includes a hub and a cage located at ends of the apparatus. The cage includes an open end configured to mate with a structure attached to the container. In further examples of the apparatus, the upper blade is configured to create axial flow in a substantially downward direction. The lower blade is configured to create axial flow in a substantially upward direction. The lower blade can create an axial flow that encounters the upper blade. A method includes locating a mixing apparatus within the container, inserting fluid within the container, rotating the mixing apparatus, and mixing the fluid. | 03-27-2014 |
| 20150016213 | RETRACTABLE MIXING DEVICE AND METHOD - A system for mixing a fluid in a tank includes a mixer assembly, a housing, and an actuator. The mixer assembly has a motor, a shaft, and an impeller. The housing is disposed in a side wall of the tank. The housing has sufficient volume to contain the impeller. The actuator is configured to retract the mixer assembly and draw the impeller into the housing. The mixer assembly has a first conformation and a second conformation. In the first conformation the impeller is disposed in a main portion of the tank and configured to mix the fluid in response to rotation of the impeller via the motor and shaft. In the second conformation the impeller is disposed in the housing and out of the main portion of the tank. | 01-15-2015 |
| 20160121274 | METHOD AND DEVICE TO FOAM FOAMING LIQUIDS - A method of foaming liquids containing foaming agents by means of a device having a feed line with an inlet and an outlet; a vibration pump located along the feed line; and a gas feed system for feeding gas into the feed line; the gas feed system being located upstream from the vibration pump; and the method including: feeding a liquid along the feed line; feeding gas into the feed line, upstream from the vibration pump, to form an emulsion of liquid and gas; feeding the emulsion to the vibration pump; and mixing the emulsion by means of the vibration pump to obtain a foam product. | 05-05-2016 |
| 366263000 | Centrifugal | 1 |
| 20110211421 | HORIZONTAL MIXING TRAILER SYSTEM - An apparatus for transporting and mixing materials includes a horizontally disposed container supported by a trailer, a motor mounted on the outside of the container, a shaft coupled to the motor and horizontally disposed in the container, and a mixing pedal coupled to the shaft and horizontally disposed in the container. The apparatus may include adjustably angled mixing pedals, and also adjustably angled fins. The apparatus may include a second chamber in the container including a second motor, a second shaft and a second mixing pedal. The apparatus may include a centrifugal pump for moving fluids into and out of the two chambers, as well as between the two chambers. The centrifugal pump may also power the two motors hydraulically. | 09-01-2011 |
| 366266000 | Screw | 1 |
| 20160058237 | FLUID-AGITATING TANK ASSEMBLY FOR A MACHINE FOR FILLING CONTAINERS - A fluid-agitating tank assembly is disclosed. The tank assembly includes a tank filled with a fluid, and an agitator disposed in the tank so as to be at least partially immersed in the fluid and supported by the tank in a rotatable manner about an axis. The agitator includes a double helix disposed in an upper volume of the tank and adapted to act on the fluid to transform unidirectional rotation of the agitator about the axis into a bidirectional movement of the fluid in the tank towards bottom and top portions of the tank, and at least one rotary blade projecting transversally from the axis, disposed in a lower volume of the tank, and rotating about the axis to move the fluid towards at least one lateral outlet of the tank. | 03-03-2016 |
| 366267000 | Piston | 3 |
| 20080232189 | Homogeniser for the Continuous Treatment of Fluids at Very High Pressure - A homogeniser ( | 09-25-2008 |
| 20090059718 | HYDRAULIC ACTUATED CAVITATION CHAMBER - A cavitation system for forming and imploding cavities within a cavitation chamber is provided. The system includes a hydraulically actuated driver coupled to the cavitation chamber. A cavitation piston, coupled to a hydraulic piston, forms the desired cavities during piston retraction and then implodes the cavities during piston extension. Preferably the cavitation fluid is degassed prior to hydraulically driving cavitation within the chamber. Degassing can be performed within the cavitation chamber or within a separate degassing chamber which is preferably connected to the cavitation chamber. In one aspect, a coupling sleeve is interposed between the hydraulic driver and the cavitation chamber, the coupling sleeve housing at least a portion of the cavitation piston drive rod. Preferably the coupling sleeve can be evacuated. In another aspect, a cavitation fluid circulatory system is coupled to the cavitation chamber. In-line valves on the chamber inlets allow the chamber to be isolated from the circulatory system. | 03-05-2009 |
| 20120092951 | MIXER FOR BIPHASIC COMPOUNDS - Mixer for biphasic compounds, including a chamber for containing a solid phase and a cartridge containing a phial of a liquid phase, said chamber and said cartridge being able to communicate through respective channels, wherein said cartridge includes an external casing made in a deformable material and said phial is of the breakable type. | 04-19-2012 |
| 366270000 | Propeller blade type | 4 |
| 20090238032 | SEQUENTIAL START CLUTCH FOR A MATERIAL MIXING MACHINE - A mixer system includes a mixing chamber with a drive panel, open top, discharge opening in a side of the mixing chamber, and door configured to open and close the discharge opening. A first mixing auger is disposed inside the mixing chamber, and a first auger drive is disposed on another side of the drive panel and connected to the first auger through the drive panel and connected to a driveline. A second mixing auger is disposed inside the mixing chamber on the first side of the drive panel, and another auger drive is connected to the second auger through the drive panel. A clutch is connected between the second auger drive and the driveline and configured to mechanically connect and disconnect the second auger drive from the driveline based on an input. A method of sequentially starting different augers within a mixing chamber is provided. | 09-24-2009 |
| 20110261643 | AGITATION APPARATUS AND AGITATION METHOD - An agitation apparatus and an agitation method that ensure rapid and homogeneous agitation/mixing of fluids with a wide spectrum of viscosities from low to high levels and fluids with high thixotropy throughout an agitation vessel are provided. In an agitation apparatus, a lowest upper agitation blade is arranged to be vertically adjacent to a lower blade. As viewed from above, a line on a plane connecting a lower end portion of the lowest upper agitation blade to the center of an agitation shaft is arranged by a predetermined angle with respect to the center line of the lower blade in a blade radial direction. As viewed from the side, a horizontal cross section including the lower end portion of the lowest upper agitation blade is located below a horizontal cross section including an upper end portion of the lower blade. | 10-27-2011 |
| 20120188843 | Axially Operating Stirring Element Manufactured from Sheet Metal - An axially operating stirring element, preferably a propeller manufactured from sheet metal, having propeller blades arranged radially around an axis (A) and in which at least one propeller blade has a sharpened edge on the discharge or trailing edge side. | 07-26-2012 |
| 20140313852 | AGITATOR AND A METHOD OF REPLACING A SHAFT SEAL OF AN AGITATOR - Disclosed is an agitator having a drive unit coupled by means of a coupling to a first end of a drive shaft, a propeller attached to a second end of the drive shaft, the drive unit being attached to a mounting flange adapted for fastening the agitator to a wall of a mixing vessel, the agitator further comprising a support housing having at least a tubular support frame with a first end and a second end, the first end of the tubular support frame being attached to the mounting flange, the second end of the tubular support frame being provided with a support bearing for supporting the second end of the drive shaft, wherein a shaft seal is arranged at the first end of the tubular support frame and sealing means is arranged in connection with the second end of both the drive shaft and the tubular support frame. | 10-23-2014 |
