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SPECIALIZED UNDERWATER PISTOL AND AMMUNITION FOR ERADICATING LIONFISH
A specialized underwater pistol with ammunition includes one or more of barrel expansions to shape the pattern of the plural shot pieces expelled from a pistol...
A simple apparatus which prevents a danger that a gas cylinder with gas left in the cylinder leaps out when the gas cylinder is taken out to change a gas...
PROJECTILE LAUNCHER WITH TRIGGER ASSIST
A projectile launcher including a receiver with a breech proximate to a barrel. A valve assembly is provided that allows selective flow between a source of...
An article of manufacture consisting of a body having a plurality of winged cavities in the body to accommodate plain tip arrows as well as 2, 3 or 4 blade...
HANDLELESS SLINGSHOT WITH FOLDING STORAGE COMPARTMENT
A handleless slingshot with a folding storage compartment is disclosed. The slingshot does not require that the user grip a handle to shoot it and the folding...
ARRANGEMENT FOR RECOIL SIMULATION AND WEAPON TRAINING
A weapon including a barrel or barrel replica. A recoil generator arrangement is configured to generate a recoil or hammer cocking. The recoil generator...
Firearm Cleaning Tool
The disclosure features firearm cleaning tools that include a planar tool body having a length and width that exceed a thickness of the tool body and...
MULTI-STAGE TRIGGER MECHANISM FOR RIFLE
A trigger mechanism for a firearm is presented. The trigger mechanism has a trigger housing, a sear, a sear block and a trigger lever. Actuation of the trigger...
SAFETY BOLT AND LESS LETHAL AMMUNITION SYSTEM
A safety bolt and less lethal ammunition system for use with a firearm, such as a shotgun, is provided. The system includes a safety bolt operatively coupled...
Methods and Systems for Enhancing Firearm Safety Through Wireless Network
A firearm includes a firing mechanism and a sensor. The sensor is configured for wireless communication over s short range RF network with a hub worn or...
Methods and Systems for Enhancing Firearm Safety Through Wireless Network
A firearm includes a firing mechanism and a sensor device. The sensor device includes a subscriber identity module configured to communicate with a server over...
Automatic Firearm Magazine Loader
The present invention is an automatic firearm magazine loader that has an elevated hopper system, a loading system, and a mechanism for compressing a firearm...
MODULAR MULTI-CALIBER BELT-FED MACHINE GUNS
Various embodiments of multi-caliber machine gun systems are described. A multi-caliber machine gun system can include a receiver assembly, a first ammunition...
Firearm Gas System
A gas system for a firearm is presented. The gas system has an elongate static tube and an elongate dynamic tube in a telescoping relationship. The elongate...
DETECTING AND CORRECTING ENTHALPY WHEEL FAILURE MODES
A heating ventilation and cooling system includes an energy recovery ventilator (ERV). The ERV is configured to produce an inlet airstream and an exhaust...
Disclosed herein is a vehicle condenser in which a notch portion of each coupling part of a pair of supports installed at the outermost sides of radiation fins...
HEAT DISSIPATION APPARATUS
A heat dissipation apparatus may include a heat dissipation plate, which is made of metal materials, and has a first end and a second end thereon. A plurality...
COMPENSATION DEVICE FOR SETTING FLOW RATE OF INFUSION SOLUTION, DEVICE FOR
AUTOMATICALLY CONTROLLING FLOW RATE...
Disclosed herein are a wavy fin, a heat exchanger having the same, an apparatus for manufacturing the same, a method of manufacturing the same, and a...
Inline Cross Flow Heat Exchangers
Apparatus and methods provide for the exchange of heat in a cross flow heat exchanger having heat exchanger sub-chambers in an inline configuration. According...
HYBRID HEAT EXCHANGER STRUCTURES
A method for manufacturing a heat exchanger structure includes additively forming a top layer of a header after disposing a corrugated core within the header...
METAL HEAT EXCHANGER TUBE
The invention relates to a metal heat exchanger tube, comprising integral ribs formed on the outside of the tube. Said ribs have a rib base, rib flanks, and a...
Aliphatic Materials and Uses Thereof in Heating and Cooling Applications
Aliphatic materials and their use in passive heating and cooling applications are generally disclosed. In some embodiments, dibasic acids and esters (diesters)...
PHASE-CHANGING HEAT DISSIPATER AND MANUFACTURING METHOD THEREOF
The present invention relates to a phase-changing heat dissipater and a manufacturing method thereof. The heat dissipater includes a main body, a capillary...
Fluidicially Coupled Heat Pipes and Method Therefor
A passive thermal system for use in aerospace vehicles includes a plurality of core-bearing radiator panels having at least one heat pipe embedded therein. The...
HEAT EXCHANGE DEVICE
A heat exchange device of a floating core type, having a special configuration which allows increasing its durability as it increases its thermal fatigue...
A heat-shielded conduit includes a tube, a heat shield, and a truss structure. The tube has a tube inner diameter and a tube outer diameter. The heat shield...
SYSTEM AND METHOD FOR DEGASSING MOLTEN METAL
A system for adding gas to and transferring molten metal from a vessel and into one or more of a ladle, ingot mold, launder, feed die cast machine or other...
DEVICE AND METHOD FOR PRODUCING AN EXPANDED GRANULAR MATERIAL
The invention relates to an apparatus (10) for producing an expanded granulate from sand-grain-shaped material (1), comprising a furnace (2) with a...
LIQUEFIED GAS TREATMENT SYSTEM
A liquefied gas treatment system according to an embodiment of the present invention includes a boil-off gas heat exchanger exchanging heat between boil-off...
DEVICE AND METHOD FOR COOLING AND/OR LOW-TEMPERATURE LIQUEFACTION
The invention relates to a device for cooling and/or liquefying, at a low-temperature, a working fluid containing helium or consisting of pure helium. The...
The present invention enables hikers to easily carry both chilled water and chilled food items in a lightweight, compact package. A significant portion of the...
A refrigerator is provided. The refrigerator may include a cabinet having a storage compartment, a door pivotably mounted to the cabinet to open or close the...
REMOVABLE FREEZER DOOR
A refrigerator including a cabinet having a bottom mounted freezer container, a separate bearing on left and right sides of the refrigerator cabinet adapted to...
DOMESTIC REFRIGERATION APPLIANCE WITH A SPECIFIC MACHINERY-CHAMBER
The invention relates to a domestic refrigeration appliance (1) having a housing (2), in which is arranged an inner container which bounds an interior (3, 4)...
DOMESTIC REFRIGERATION DEVICE COMPRISING A MACHINE CHAMBER HAVING A
CARRIER SHELL, ON WHICH CARRIER SHELL A...
The invention relates to a domestic refrigeration device (1), comprising a housing (2), in which an inner container is arranged, which inner container bounds...
HEAT PUMP SYSTEM AND OPERATION METHOD THEREFOR
Provided is a heat pump system that can appropriately manage the number of heat pumps in operation even when any of the heat pumps is defrosting, and that can...
REFRIGERATOR PROVIDING AIR FLOW TO DOOR
A refrigerator includes a refrigerator cabinet, a fresh food compartment disposed within the refrigerator cabinet, a freezer compartment disposed within the...
IMPROVEMENT IN ICE-CUTTING MACHINES
Ice-cutting machine comprising a cylindrical tank (1) on the upper portion of which two circular blades (2) are arranged, being raised at a certain height...
ICE MAKER WITH ROCKING COLD PLATE
An ice maker assembly includes an ice forming plate and a cooling source thermally engaged to a bottom surface of the ice forming plate. The cooling source is...
METHOD OF PRODUCING AND PACKAGING ICE CUBES
A method of producing ice cubes in a mould and pan in cool ambient air wherein the steps of removing the mould from the pan and removing the ice cubes from the...
REFRIGERANT CONTROL SYSTEM AND METHOD
A refrigeration system is provided, such as for use with chillers. The system uses a tube-side condenser, such as a microchannel condenser, along with a...
The present invention provides precise temperature control of a cooling chamber and comprises: a cooling chamber; a refrigeration circuit having a compressor,...
A falling film evaporator includes an evaporator housing and a plurality of evaporator tubes disposed in the evaporator housing and arranged into one or more...
VALVE FOR CHANGING OVER THE HEAT FLOWS OF A HEAT PUMP, TAKING INTO ACCOUNT
THE FLOW DIRECTION REVERSAL IN A...
A valve arrangement includes a changeover valve having a housing (7) with at least four connection pieces (8) connected to a heat pump and at least four...
3D Microstructures for Rapid Absorption/Desorption in Mechanically
Constrained Liquid Absorbents
An absorber or desorber contains one or more micro-channels that have a 3-D structured heat-exchanging surface and a membrane on the microchannel situated...
RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH
REGENERATOR MATERIAL PARTICLES, REFRIGERATOR...
Provided is a group of rare-earth regenerator material particles having an average particle size of 0.01 to 3 mm, wherein the proportion of particles having a...
SOLAR COOKING APPARATUS
The present invention relates to a solar cooking apparatus, comprising: a first solar reflector; a second solar reflector; a solar collection element; and a...
THERMALLY REGULATED SELF-HEATING CONTAINERS
A modular heating system and method is presented that automatically dissipates thermal energy from a heater or heated package if the energy cannot be...
FURNACE HEADER BOX HAVING BLOCKED CONDENSATION PROTECTION, A FURNACE
INCLUDING THE HEADER BOX AND A BLOCKED...
A header box, a furnace and a blocked condensation protection system are disclosed herein. In one embodiment, the header box includes: (1) a first channel...
SUBSTRATE LIQUID PROCESSING APPARATUS, AND CONTROL METHOD OF HEATER UNIT
A control device configured to control a power to be supplied to a heater unit. The control device cuts off the power to be supplied to a heating portion when...