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US 6,257,310 B1Granted
Method for making heat sink vacuum
AssigneeReliance Electric Technolgies, LLC
InventorSteven P. Janko
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AssigneeReliance Electric Technolgies, LLC
InventorSteven P. Janko
Estimating the term…
A method for forming a heat transfer apparatus wherein a conduit construct is formed between first and second construct ends and is disposed in a mold cavity with the first and second ends extending from the cavity, air is removed from the construct, body material in molten fluid form is provided in the cavity so as to cover the construct and the molten material is permitted to solidify. In addition, the invention includes a manganese/nickel barrier material which is placed on a conduit construct prior to introducing molten material into the cavity to reduce bubbles in the sink. The invention also includes a system for maintaining heat sink temperature despite fluctuating amount of heat generated by devices mounted to or adjacent a sink wherein the system includes a temperature sensor, a controller and a regulator, the controller controlling the regulator as a function of feedback signals received from the sensor.
A method for forming a heat transfer apparatus from first and second materials which are characterized by first and second melting temperatures, respectively, and, wherein, the first and second materials alloy at a lower temperature than each of the first and second temperatures, the method comprising the steps of:
An apparatus for forming a heat sink from first and second materials which are characterized by first and second melting temperatures, respectively, the first and second materials alloying at a lower temperature than each of the first and second temperatures, the apparatus comprising:
Dependencies are inferred from the claim text.