Topic
Nozzle
About: Nozzle is a research topic. Over the lifetime, 158675 publications have been published within this topic receiving 893026 citations. The topic is also known as: spout.
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21 Oct 2002
95 citations
Patent•
22 Sep 2006
TL;DR: In this paper, when the surfacing height of the substrate G is displaced upwards rather than the setting surfacing Hb according to change of the vacuum pressure of a vacuum mechanism, the displacement of the resist nozzle 78 is carried out the almost same displacement at the same timing as the displacement, and the gap S of the resistor and substrate G and Substrate G is kept consequent to a setting value.
Abstract: If change arises to the vacuum pressure of the vacuum mechanism in which it is used in order to stabilize surfacing power, the control circuit of a nozzle height position compensation part detects change of the vacuum pressure through a pressure sensor, the control signal which has the fixed response characteristic to change of such vacuum pressure is generated, and drive control of piezo-electric actuator is carried out, and variable control of the height position of a resist nozzle is carried out by the displacement generated from piezo-electric actuator. When the surfacing height of the substrate G is displaced upwards rather than the setting surfacing height Hb according to change of the vacuum pressure of a vacuum mechanism, the displacement of the resist nozzle 78 is carried out the almost same displacement at the same timing as the displacement of the substrate G, and the gap S of the resist nozzle 78 and Substrate G is kept consequent to a setting value.
94 citations
Patent•
11 Sep 2015
TL;DR: A docking station for mobile electronic devices with an automated cleaning feature is provided in this article, which includes a receiver for receiving an electronic device, a base, a piston, a nozzle, and electrical contacts for connecting to the electronic device.
Abstract: A docking station for mobile electronic devices with an automated cleaning feature is provided. The docking station includes a receiver for receiving an electronic device, a base, a piston, a nozzle, and electrical contacts for connecting to the electronic device. The piston has a plunger and an air chamber. The receiver is mounted to the plunger, such that pushing the receiver in a downward direction forces the plunger to compress air in the air chamber. The nozzle is mounted on the air chamber. Air passes through the nozzle when the air in air chamber is compressed. The electrical contacts are positioned directly under the receiver. The nozzle is directed towards the electrical contacts, whereby air is directed over the electrical contacts when the receiver is pushed in a downward direction.
94 citations
TL;DR: In this paper, a CO 2 nozzle receives and expels liquid CO 2 through orifices sized for converting the CO 2 liquid into CO 2 snow, and a body, defining an elongated cavity therein, is coupled to the nozzle such that the CO2 snow is ejected into the cavity.
Abstract: A CO 2 nozzle receives and expels liquid CO 2 through orifices sized for converting the CO 2 liquid into CO 2 snow. A body, defining an elongated cavity therein, is coupled to the CO 2 nozzle such that the CO 2 snow is ejected into the cavity. An exhaust nozzle is coupled to the body and the cavity therein for directing the pressurized CO 2 snow toward the workpiece. The exhaust nozzle is operated in an overexpanded mode for containing the shockwave within the nozzle for reducing the shear noise therefrom. Pressurized air is injected into the elongated cavity for exhausting the CO 2 snow under pressure.
94 citations
TL;DR: Experimental results from a laboratory model of aortic stenosis are presented, using a number of nozzles, using three area ratios for varying degrees of stenosis severity, and including non-symmetrical shapes.
94 citations