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2023
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Invention
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System for capturing vapor from a cryogenic storage tank.
A recovery cryostat, external to a cry... |
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Invention
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System for capturing vapor from a cryogenic storage tank. A recovery cryostat, external to a cryo... |
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2022
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Invention
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Thermal insulation system for a capacitance diaphragm gauge.
A capacitance diaphragm gauge (CDG)... |
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Invention
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Superconducting magnet device, and cooling method for superconducting magnet device.
A supercond... |
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Invention
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Gas energized seal for gifford-mcmahon expander.
The object of this invention is to increase the... |
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Invention
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Gas energized seal for gifford-mcmahon expander. The object of this invention is to increase the ... |
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Invention
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Serially arranged circulating cryocooler system.
A circulating loop for transporting refrigerati... |
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Invention
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Serially arranged circulating cryocooler system. A circulating loop for transporting refrigeratio... |
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Invention
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Thermal insulation system for a capacitance diaphragm gauge. A capacitance diaphragm gauge (CDG) ... |
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2021
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Invention
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Dual helium compressors.
This invention relates to oil lubricated helium compressor units for us... |
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Invention
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Co-axial double-inlet valve for pulse tube cryocooler. A Gifford-McMahon (GM) type double-inlet p... |
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Invention
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Co-axtal, double-inlet valve for pulse tube cryocooler. A Gifford-McMahon (GM) type double-inlet ... |
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Invention
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Reversible pneumatic drive expander. A pneumatically driven cryogenic refrigerator operating prim... |
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Invention
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Hybrid double-inlet valve for pulse tube cryocooler.
A double-inlet valve for a Gifford-McMahon ... |
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Invention
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Hybrid double-inlet valve for pulse tube cryocooler. A double-inlet valve for a Gifford-McMahon (... |
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Invention
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Universal controller for integration of cryogenic equipment, requiring different control mechanis... |
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Invention
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Split pulse tube connecting line.
Losses in the connecting line between the Pressure Wave Genera... |
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Invention
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Improved split pulse tube connecting line. Losses in the connecting line between the Pressure Wav... |
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Invention
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Helium compressor with dual after-coolers. This invention relates generally to oil lubricated hel... |
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Invention
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Superconducting magnet device, cryogenic freezing machine, and cooling method for superconducting... |
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2020
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P/S
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Gas compressors for refrigeration systems and refrigeration
units used in cryogenic refrigeration. |
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Invention
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Helium compressor system with unmodified scroll compressor.
The disclosed invention provides an ... |
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Invention
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Helium compressor system with unmodified scroll compressor. The disclosed invention provides an u... |
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Invention
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Heat station for cooling a circulating cryogen. A heat station for a GM or Stirling cycle expande... |
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Invention
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Bridge voltage inversion circuit for vacuum gauge and pressure gauge sensor having the voltage in... |
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Invention
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Thermal barrier between high-temperature sensor and electronics in a capacitance diaphragm gauge.... |
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P/S
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Gas compressors for refrigeration systems and refrigeration units used in cryogenic refrigeration |
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2017
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Invention
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Cryogenic expander with collar bumper for reduced noise and vibration characteristics. A cryogeni... |
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2016
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Invention
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System for warming-up and cooling-down a superconducting magnet. A cryogenic refrigerator system ... |
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Invention
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Helium compressor with dual after-coolers. An oil lubricated helium compressor system is located ... |
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Invention
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Gas balanced engine with buffer. An expansion engine operating on a Brayton cycle which is part o... |
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Invention
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Hybrid gifford-mcmahon-brayton expander. A hybrid expander for producing refrigeration at a cryog... |
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2015
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Invention
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Dual helium compressors. This invention relates to oil lubricated helium compressor units for use... |
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Invention
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Cold start helium compressor.
This invention provides a means to start an oil lubricated air coo... |
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Invention
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Cryogenic engine with rotary valve.
A cryogenic refrigeration engine for producing refrigeration... |
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Invention
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Method and system for monitoring gas pressure for reference cavity of capacitance diaphragm gauge... |
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Invention
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Method and apparatus for damping diaphragm vibration in capacitance diaphragm gauges. A system an... |
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Invention
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Apparatus and method for automatic detection of diaphragm coating or surface contamination for ca... |
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2014
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Invention
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Hybrid brayton-gifford-mcmahon expander. A hybrid expander combines a Brayton engine first stage ... |
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Invention
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Mri cool down apparatus. A means and a method to cool down an MRI magnet, in a cryostat that is d... |
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2010
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P/S
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gas compressors for refrigeration systems and refrigeration units used in cryogenic refrigeration |
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2002
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P/S
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REFRIGERATORS DESIGNED FOR LOW TEMPERATURE STORAGE |
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2001
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P/S
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Helium compressors; helium compressors for use specifically in cryogenic refrigeration applications. |
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P/S
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Helium compressors for use specifically in cryogenic refrigeration applications |
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P/S
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Cryogenics expanders. |
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2000
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P/S
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Cryogenic refrigerators |
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1992
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P/S
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helium compressors, vacuum compressors, and cryopumps, all for cryogenic use |
