Gulf

Pensacola, United States
Pensacola, United States
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Patent
Gulf | Date: 2015-06-25

A method for producing an activated nesquehonite includes activating one or more nesquehonites by heating. The one or more nesquehonites may be formed by the reaction of carbon dioxide with aqueous magnesium ions at elevated pH, and may include barringtonite, nesquehonite, dypingite, hydromagnesite, and/or artinite and/or lansfordite. The activated nesquehonite may be useful in a building material, and have advantageous cementitious properties.


An apparatus and method for making a three-dimensional object from a solidifiable material using a linear solidification device. The apparatus includes a solidification substrate that is tiltable relative to a film about a tilting axis. Layers of the solidifiable material solidify in contact with a film located between the most recently solidified object layer and a solidification substrate that comprises the solidification substrate assembly. The tilting of the solidification substrate relative to the film allows the substrate to be used to squeeze excess solidifiable material from between the film and the most recently solidified object surface while minimizing or eliminating the formation of bubbles in the solidifiable material which can prolong object build times. Additionally, tilting the solidification substrate before separating an adhered object surface from the film breaks any vacuum formed between the substrate and the film which reduce the forces involved in separating the object from the film.


Patent
Gulf | Date: 2017-04-05

The present utility model provides a fire alarm device, which includes: a base portion; a press portion which is capable of moving relative to the base portion to deviate away from the base portion or close to the base portion; an alarm switch which is capable of moving relative to an alarm circuit, to control turn-on and turn-off of the alarm circuit; and a plurality of buttons which are mounted on the base portion and capable of converting movement of the press portion to movement of the alarm switch; wherein the device has an alarm enable position, wherein, at this point, the press portion deviates close to the base portion, to press the plurality of buttons and indirectly press the alarm switch to turn on the alarm circuit; and an alarm disable position, wherein, at this point, the press portion deviates away from the base portion, to release the plurality of buttons and indirectly release the alarm switch to turn off the alarm circuit. The fire alarm device of the present utility model has higher reliability and environment adaptability.


Methods and apparatuses for making three-dimensional objects from multiple solidifiable materials is shown and described. Multiple solidifiable material container assemblies are provided for holding different solidifiable materials. Relative movement between the solidifiable material container assemblies and a build platform allows the solidifiable materials to be switched as an object is built. Several exemplary cleaning stations are provided for removing residual solidifiable materials from the surface of the three-dimensional object as it is built to better ensure smooth transitions between materials on the finished object.


Patent
Gulf | Date: 2016-11-21

An exemplary modular cooler system is provided that includes couplings that may, in one embodiment, be implemented as integrated or interfaced receptacles and corresponding inserts that allow accessory items to couple with an insulated compartment, which may be referred to as a wet box, and used as an insulated cooler that holds ice. The accessories may include, for example, a second compartment or dry box for holding items that need to be kept dry, a fishing rod holder, a shelf, a cutting board, a cup holder, a chair or seating platform, one or more dollies, or virtually any needed accessory. In one embodiment the thermal properties of the insulated compartment are enhanced with the use of one or more radiant barrier members, such as one positioned adjacent the lid of the insulated compartment.


An apparatus and method for making a three-dimensional object from a solidifiable material using a linear solidification device is shown and described. The apparatus includes a solidification substrate that is tiltable relative to a film about a tilting axis. Layers of the solidifiable material solidify in contact with a film located between the most recently solidified object layer and a solidification substrate that comprises the solidification substrate assembly. The tilting of the solidification substrate relative to the film allows the substrate to be used to squeeze excess solidifiable material from between the film and the most recently solidified object surface while minimizing or eliminating the formation of bubbles in the solidifiable material which can prolong object build times. In addition, tilting the solidification substrate before separating an adhered object surface from the film breaks any vacuum formed between the substrate and the film which reduces the forces involved in separating the object form the film.


An apparatus and method for making a three-dimensional object from a solidifiable material using a linear solidification device and contourless object data is shown and described. A voxel matrix is superimposed over an object model defined by three-dimensional object data to determine active voxels that intersect at least a portion of the object model. The active voxels are related to a path generation reference frame of an apparatus for making a three-dimensional object to generate solidification energy source event data that defines scanning (y) axis locations and/or solidification times at which a linear solidification device supplies solidification energy to a solidifiable material.


Patent
Gulf | Date: 2017-04-26

An adaptable stopper for closing bottles is disclosed, which comprises a head part (1) of the stopper having the basic outer dimension bigger or at least equal to the outer dimension of the mouth of the neck, and a conical part (2) of the stopper, the parts being fixed either by a firm connection by glue or by a mechanically dismantable connection which is fixed by means of grooves (3).


Patent
Gulf | Date: 2017-04-26

A manual alarm device including a housing and a displacement element mounted in the housing is provided. The displacement element activates the alarm when the element is moved from a first to a second position. The switch connected to the displaceable element comprises a body pivoting around at least one arm, the two being separated by high viscosity material configured to resist sudden movement of the displaceable element. A high force due to involuntary impact therefore does not activate the alarm.


Patent
Gulf | Date: 2017-05-03

A method for producing an activated nesquehonite comprises activating one or more nesquehonites by heating. The one or more nesquehonites may be formed by the reaction of carbon dioxide with aqueous magnesium ions at elevated pH, and may include barringtonite, nesquehonite, dypingite, hydromagnesite, and/or artinite and/or lansfordite. The activated nesquehonite may be useful in a building material, and have advantageous cementitious properties.

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