US2012117997A1PendingUtilityA1

Body Core Thermo-regulation Cooling Sleeve

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Individually held — no corporate assignee on recordPriority: Nov 15, 2010Filed: Nov 15, 2010Published: May 17, 2012
Est. expiryNov 15, 2030(~4.3 yrs left)· nominal 20-yr term from priority
Inventors:Stephen M. ColemanMichelle WarrenCarla W. MattinglyGregory K. Askew
F25D 3/107A41D 13/0056A41D 13/08F25D 2400/26
33
PatentIndex Score
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Claims

Abstract

The present invention is a cooling sleeve, which has a sheath and a gas cartridge. The sheath is able to slip over a user's clothed arm), and includes a chamber disposed within the sheath. The chamber is able to thermally communicate with the user's arm. The gas cartridge supplies cooling gases to the chamber such that the user's arm is cooled, whereby the user's core temperature is cooled.

Claims

exact text as granted — not AI-modified
1 . A cooling sleeve, comprising:
 a sheath, the sheath being able to slip over a user's clothed arm, the sheath including a chamber disposed within the sheath, the chamber being able to thermally communicate with the user's arm; and,   a gas cartridge, the gas cartridge supplying cooling gases to the chamber such that the user's arm is cooled, whereby the user's core temperature is cooled.   
     
     
         2 . A cooling sleeve, comprising:
 a sheath, the sheath being able to slip over a user's clothed arm, the sheath including an inner chamber and an outer chamber, the inner chamber being able to thermally communicate with the user's arm; and,   a gas cartridge, the gas cartridge supplying cooling gases to the inner chamber such that the user's arm is cooled, whereby the user's core temperature is cooled.   
     
     
         3 . The cooling sleeve of  claim 2 , wherein the gas cartridge is filled with CO 2 . 
     
     
         4 . The cooling sleeve of  claim 3 , wherein the inner chamber may include silica based crystals. 
     
     
         5 . The cooling sleeve of  claim 4 , wherein the outer chamber includes a liquid media disposed within the outer chamber. 
     
     
         6 . The cooling sleeve of  claim 5 , wherein the liquid media is sodium and water.

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