| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 239597000 | Elongated orifice in terminal member | 13 |
| 20090230221 | Spray nozzle for liquid and device for spraying liquid comprising such a nozzle - This spray nozzle ( | 09-17-2009 |
| 20100025503 | NEEDLE-FREE INJECTION DEVICE WITH NOZZLE AUTO-DISABLE - A nozzle assembly for a needle-free injection device. The nozzle assembly includes a nozzle body including an injectate chamber and one or more outlet orifices and a plunger configured to move through the injectate chamber toward the one or more outlet orifices. In some embodiments, the plunger includes a first portion and a second portion removably joined by a frangible region. In some embodiments, the plunger includes extensions configured to couple the plunger to a drive assembly of a needle-free injection device. | 02-04-2010 |
| 20100051728 | Piloted Variable Area Fuel Injector - An improved fuel injection apparatus and method have a variable area injector arrangement in which a pintle defines a pilot orifice extending through a tip of the pintle for supplying a pilot flow of fuel through the fuel injector at low fuel pressures, and in particular when the pintle tip is sealed against a variable flow orifice of the variable area injector arrangement. | 03-04-2010 |
| 20110024528 | AIR KNIFE - An air knife system includes a first set of openings and a second set of openings arranged along opposite first and second walls, respectively, of a main body. The first set of openings may be aligned with the second set of openings such that a coupling member may be inserted through each one of the first set of openings and a corresponding one of the second set of openings. The coupling members may be fixedly joined to the first and second sets of openings to maintain a desired width of a discharge slot defined by a first lip extending from the first wall and a second lip extending from the second wall. In one embodiment, the coupling members may be joined to the first and second sets of openings using a welding process. | 02-03-2011 |
| 20120175437 | Low Profile Attachment For Emitting Water With Connector For Corrugated Pipe - The present invention provides an attachment for emitting water from a water source. The attachment comprises an inlet end, a transitional section connected to the inlet end an outlet end connected to the transitional section opposite from the inlet end, and a reinforcement member attached to the transitional sectional and the outlet end to support the transitional section. The inlet end includes an external cover and an internal sleeve disposed within and spaced from the external cover. | 07-12-2012 |
| 20130228638 | FAN ORIFICE DISPENSING CLOSURE - A dispensing closure for a squeeze-type container produces a fan-type spray in a low pressure environment. The dispensing closure includes a closure body having an upper deck and a skirt depending from the upper deck. The skirt is configured and arranged to attach to a product container, such as a squeeze-type container. A flow conduit extends from an interior of the closure body and through the upper deck to provide a flow path from an interior of the closure to an exterior of the closure. The flow conduit has an entrance orifice and an exit orifice. The flow conduit has an inner wall extending between the entrance orifice and the exit orifice. The flow conduit and the closure body are integrally formed. The flow conduit includes a tip portion with an exit orifice defining a shape to provide a fan-type spray in a low pressure environment. | 09-05-2013 |
| 20130341435 | FLAT JET FLUID NOZZLES WITH FLUTED IMPINGEMENT SURFACES - Embodiments of a flat jet fluid nozzle are disclosed. More particularly, flat jet fluid nozzles having fluted impingement surfaces are disclosed. | 12-26-2013 |
| 20140103147 | MODULAR DUAL VECTOR FLUID SPRAY NOZZLES - Various embodiments of modular dual vector fluid spray nozzles are disclosed. Embodiments of the nozzles are characterized by specially shaped fluid channels, impingement surfaces and exit orifices used to generate atomized mists of fluid under pressure. Embodiments of the nozzles are generally characterized by composite fluid spray density patterns having horizontal and vertical components, i.e., dual vector in nature. The nozzles disclosed are modular and may be easily installed or removed from a given fluid spray system, nozzle head, or fixture as dictated by any given application. | 04-17-2014 |
| 20140131484 | NOZZLE FOR SPRAYING DRY ICE, NOTABLY DRY ICE MADE WITH CARBON DIOXIDE - The invention relates to a device for spraying particles of dry ice, notably for the purpose of cleaning surfaces, comprising a spray nozzle ( | 05-15-2014 |
| 20140231552 | COATING NOZZLE FOR HIGH-VISCOSITY PAINT - A coating nozzle for high-viscosity paint includes a nozzle slit. The nozzle slit exhibits a specific reduced slit angle, and includes a nozzle-slit outlet, and a nozzle-slit inlet. The nozzle-slit outlet is formed as a distinct substantially-arced shape elongating lopsidedly from the nozzle-slit inlet to the nozzle-slit outlet. The coating nozzle including the nozzle slit can optimize a shear velocity of high-viscosity paint for a discharge rate of the high-viscosity paint in a setting of the actual employment. | 08-21-2014 |
| 20150028138 | Coating Thickness and Distribution Control Wiping Nozzle with Excellent Pressure Uniformity - The present invention relates to a device for controlling the thickness of a coating made of a liquid film on a moving strip ( | 01-29-2015 |
| 20150041570 | NOZZLE TIP - Disclosed herein is a nozzle tip coupled to a nozzle header so that washing water is sprayed toward a substrate during a process of washing the substrate, the nozzle tip including: a flange having a hollow part formed therein; and a pipe body having a discharging slit formed in a front end portion thereof so as to be communicated with the hollow part of the flange. | 02-12-2015 |
| 239599000 | Oval or elliptical | 1 |
| 20080290197 | Spray nozzle - The invention relates to a spray nozzle, particularly a high pressure nozzle, for descaling steel products, having a mouthpiece, which is provided with a discharge opening and a discharge chamber, which tapers towards the discharge opening. | 11-27-2008 |
