• Hermetical Seal
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Improved Seals for Solid-Oxide Fuel Cells Disclosure Number 201102673 Technology Summary Planar SOFC stacks are comprised of alternating fuel and air chambers, which are sealed from each other and connected to fuel and air delivery manifolds, respectively. Seals must have low electrical conductivity, be chemically and mechanically stable at high temperatu…

Conductive Fabric Seal Disclosure Number 201202823 Technology Summary The invention relates to packaging and more specifically to a temper-resistant seal for such packaging. This invention allows for passive breech and leak detection, and electronic storage of the state of being of a containment vessel (independent of shape and size). A low cost, configur…

: Fact Cards

Leak Less Rotating Valve Utilizing Magnet Sealing Disclosure Number 201403265 Technology Summary The invention relates to magnetocaloric refrigeration and more specifically to an improved refrigeration system requiring less energy usage. This novel solution can resolve some of the leaking problems associated with the rotary valves especially for the magnetocaloric refrigeration appl…

: Fact Cards
: Valves, Hermetical Seal, Energy...

PFTT - Sealing Surface Sampling Probe Applied to Blood Spots and Tissues Disclosure Number 200902289 Technology Summary This invention uses a liquid extraction based sealing surface sampling probe to mass spectrometric analysze of drugs in DBS samples on paper and drugs and metabolites whole body thin tissue sections on adhesive tape, respectively.The rather involved analyses of both the D…

: Fact Cards

Description BACKGROUND OF THE INVENTION The present invention relates generally to a hinge assembly. Specifically, the present invention relates to a hinge assembly that is gapless and self-sealing at both an open position and a closed position. A multitude of hinge assemblies exist to allow movement of two members relative to each other. U.S. Pat. No. 4,928,350 to Morgan discloses …

Device for controlling the pouring of molten materials Description TECHNICAL FIELD This invention relates to a device for controlling the pouring of molten materials from a crucible or other container. In this particular invention the device includes a retainer ring for circumscribing the drain opening in the crucible and a plug for selectively sealing an opening in the retainer ring. …

Hermetically sealed superconducting magnet motor Description FIELD OF THE INVENTION The present invention relates generally to electric motors and the use of superconducting materials in electric motor applications, and more specifically, to a hermetically sealed superconducting magnet motor in which a hermetic seal is disposed between the stator and armature. BACKGROUND OF THE INV…

Soil sampling kit and a method of sampling therewith Description FIELD OF THE INVENTION This invention relates to a sampling kit and a method of sampling therewith. More particularly, this invention relates to a soil sampling kit and a method of sampling soil therewith. BACKGROUND OF THE INVENTION The Environmental Protection Agency (EPA) and other Government agencies have conc…

ORNL/TM-2008/017 Supporting Documentation for the 2008 Update to the Insulation Fact Sheet January 31, 2008 Prepared by Therese K. Stovall Senior Research Engineer ii DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DO…

Instrument for measurement of vacuum in sealed thin wall packets Description TECHNICAL FIELD This invention relates to the determination of vacuum in enclosed containers, and more particularly to an instrument for the measurement of vacuum in sealed, thin-walled packets such as plastic film packets. BACKGROUND ART There are a large number of products in industry that are encase…

: Patents
: Fiber, Packets, Pipe...
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