Class / Patent application number | Description | Number of patent applications / Date published |
239142000 | WITH AGITATION OF SUPPLY MEANS | 13 |
20090302131 | Spray Device for Fluids - A spray device for fluids having a nozzle and an actuator for regulating the fluid flow through the nozzle exit. In addition, a shock wave actuator or HIFU actuator is provided for generating shock waves or HIFU waves in the fluid present in the nozzle. | 12-10-2009 |
20120012672 | DRYWALL SPRAYING ASSEMBLY - A spraying assembly is provided for delivering a coating material to a surface. The assembly of an embodiment comprises a mobile support structure, a mixing tank coupled to the support structure and a mixing device connected to the mixing tank. A mixture dispensing assembly has a conduit coupled to the mixing tank and a dispenser through which a flowable mixture is dispensed. The assembly has an hydraulic system having at least one closed hydraulic loop, a hydraulically-driven air compressor coupled to the hydraulic system, and a hydraulic pump assembly coupled to the closed loop of the hydraulic system. The hydraulic pump assembly is configured to pump the mixture at a selected flow rate from the mixing tank to the mixture dispensing assembly, and a remotely-actuated flow control assembly configured to control the flow rate of the mixture to the mixture dispensing assembly. The flow control assembly having a control unit adjustable by a user remote from the hydraulic pump to change the flow rate of the mixture to the dispenser. | 01-19-2012 |
20120199668 | Method and Apparatus for Application of Mortar - An apparatus for applying mortar is provided. The apparatus includes a support sled and a mixer positioned on the support sled. The mixer combines a received dry powder mortar and a liquid, and a pump positioned on the support sled and adapted to pump the mixed mortar and liquid. The apparatus further includes a spray head positioned on the support sled and adapted to receive the pumped mortar and liquid mixture and spray the mixture. | 08-09-2012 |
20120280059 | Mission Critical Sanitizer - A mission critical sanitizing apparatus has a plurality of input pumps. At least two of the input pumps are a digital jet means. A water pump is for inputting water to a mixing chamber. The mixing chamber receives flow from the plurality of input pumps, and from the water pump. The plurality of input pumps provides digitally measured flow to a mixing chamber. The mixing chamber receives water from the water pump. The output pump pumps an output flow from the mixing chamber. A controller provides digital control to the plurality of input pumps and the controller controls the water pump and the output pump. A communications module has a communications protocol and receives configuration input from a user. Preferably, an HOCl concentration is between 20 ppm and 300 ppm and a pH of the output flow is in the range of 5.5-7.0. | 11-08-2012 |
20120286064 | CONNECTION-PIPE SEDIMENT PREVENTION DEVICE AND METHOD - A connection-pipe sediment prevention device and method. In said connection-pipe sediment prevention device, at least a pressuring element is disposed at an opening of a pipe body of said connection-pipe, and a controller controls reciprocal movements of said pressuring elements, to make suspension liquid to flow in said connection-pipe and not to produce sediment. A nozzle is provided at bottom of said connection-pipe, to spray out said suspension liquid. Said connection-pipe sediment prevention method utilizes same means to make powder distribute evenly in said suspension liquid, so that said suspension liquid is sprayed out evenly from said nozzle. A connection-pipe principle is used, such that said suspension liquid having insoluble powder will not produce sediment, in achieving uniform spray. In addition, it is not required to put in large amount of powder and liquid at one time, thus saving production cost. | 11-15-2012 |
20130020405 | Systems and Methods for Portable Multi-Component Mixing of Materials for Spray Application of Same - Methods, systems and an apparatus for multi-component mixing and spray application, including a portable, balanced frame having uniformly distributed weight over the wheels, and insulated chemical container holders for receiving replaceable materials containers therein. | 01-24-2013 |
20130068856 | COMPACT HIGH FLOW PRESSURE ATOMIZERS - A distributor for a pressure atomizer includes a distributor body having an upstream end defining an internal liquid circuit, a downstream end defining a spin chamber for swirling a liquid flowing therethrough, and an outboard peripheral surface extending from the upstream end to the downstream end. The upstream and downstream ends are spaced apart along a longitudinal axis. A inclined passage is defined in the outboard peripheral surface in fluid communication with the internal liquid circuit and with the spin chamber for producing a relatively wide spray angle for a given distributor body size. The inclined passage is angled to diverge from the longitudinal axis of the distributor body in a direction toward the downstream end. | 03-21-2013 |
20130277453 | FUEL INJECTION VALVE - A fuel injection valve includes: a nozzle body having an injection aperture in a tip portion thereof; a needle that is slidably located in the nozzle body, forms a fuel introduction path between the needle and the nozzle body, and is seated on a seat portion in the nozzle body; a swirling flow generation portion that is located more upstream than the seat portion, and imparts a swirl with respect to a sliding direction of the needle to fuel introduced from the fuel introduction path; and a swirl velocity increasing portion that is located more downstream than the seat portion, and supplies fuel to the injection aperture while producing an air plume by increasing a swirl velocity of a swirling flow generated in the swirling flow generation portion. | 10-24-2013 |
20130306754 | SPRAYING APPARATUS AND SPRAY MIXING APPARATUS - A spraying apparatus that is particularly suited to spraying of suspensions, for example liquid suspended fertilizers. The apparatus includes a tank with an arrangement configured to create fluid circulation within the tank, thereby reducing settling of solids out of suspension. The apparatus also creates a mixing flow in a region below an opening, such that particulates can be introduced through the opening into the mixing flow. | 11-21-2013 |
20140306028 | DRYWALL SPRAYING ASSEMBLY - A spraying assembly is provided for delivering a coating material to a surface. The assembly of an embodiment comprises a mobile support structure, a mixing tank coupled to the support structure and a mixing device connected to the mixing tank. A mixture dispensing assembly has a conduit coupled to the mixing tank and a dispenser through which a flowable mixture is dispensed. The assembly has an hydraulic system having at least one closed hydraulic loop, a hydraulically-driven air compressor coupled to the hydraulic system, and a hydraulic pump assembly coupled to the closed loop of the hydraulic system. The hydraulic pump assembly is configured to pump the mixture at a selected flow rate from the mixing tank to the mixture dispensing assembly, and a remotely-actuated flow control assembly configured to control the flow rate of the mixture to the mixture dispensing assembly. The flow control assembly having a control unit adjustable by a user remote from the hydraulic pump to change the flow rate of the mixture to the dispenser. | 10-16-2014 |
20150122910 | SRAY PAINT APPLICATOR - A portable, manually operable, trigger-activated pump spray applicator can be used to apply paints and coating fluids in commercial and military end use applications, especially chemical agent resistant coating (CARC) fluids. The applicator includes an impermeable, preferably rigid-walled, container capped by a manually operable spray pump with a single fluid nozzle. The assembly has capability of producing an atomized spray of viscous coating fluids. The applicator includes internal agitators suitable to redisperse solid components of the coating fluid that settle after long-term storage. The agitators include a plurality of small, heavy spheres and a single large, heavy, striker. The inside bottom wall and side wall meet with a concave radius of curvature that matches the radius of the small spheres. The striker has a characteristic dimension of about 10-500% greater than the diameter of the small spheres. | 05-07-2015 |
239143000 | Gas agitation | 1 |
20110042483 | Static spray mixer - A static spray mixer is proposed for the mixing and spraying of at least two flowable components, having a tubular, one-piece mixer housing ( | 02-24-2011 |
239144000 | Movably mounted tank or tank part (e.g., vibratory type) | 1 |
20110079660 | AROMATIC NEBULIZING DIFFUSER - An aromatic nebulizing diffuser includes a base panel ( | 04-07-2011 |