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2024
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Invention
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Scroll device with parallel path cooling. A scroll device includes a fixed scroll, and orbiting s... |
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Invention
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Scroll device with parallel path cooling.
A scroll device includes a fixed scroll, and orbiting ... |
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2023
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Invention
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Flexible spinning scroll coupling device. A flexible coupling device for a spinning or co-rotatin... |
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2022
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Invention
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Dual drive co-rotating spinning scroll compressor or expander. A dual-drive co-rotating scroll de... |
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Invention
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Liquid cooling aftercooler. A scroll device includes a fixed scroll with a first involute and a f... |
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Invention
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Scroll device with an integrated cooling loop. A scroll device has a fixed scroll, and orbiting s... |
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Invention
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High-speed gear-driven spinning scroll.
A gear-driven spinning scroll device is provided. The sc... |
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2021
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Invention
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Liquid cooling of a scroll type compressor with liquid supply through the crankshaft. Scroll devi... |
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2020
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Invention
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Scroll type device having liquid cooling through idler shafts. A scroll device is disclosed havin... |
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Invention
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Aftercooler for cooling compressed working fluid. A scroll device includes a fixed scroll with a ... |
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2019
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Invention
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Dual drive co-rotating spinning scroll compressor or expander.
A dual-drive co-rotating scroll d... |
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Invention
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Orbiting scroll device lubrication. A scroll device includes a fixed scroll with an idler shaft b... |
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Invention
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Multi-stage scroll vacuum pumps and related scroll devices. A multi-stage vacuum pump, expander, ... |
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Invention
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Low cost scroll compressor or vacuum pump. A low cost scroll device and methods of manufacturing ... |
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2018
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Invention
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Liquid cooling of fixed and orbiting scroll compressor, expander or vacuum pump. A scroll device ... |
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Invention
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Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and... |
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2017
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Invention
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Scroll device having a pressure plate. A scroll device has a housing having a fixed scroll plate ... |
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2016
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Invention
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Eccentric compensating torsional drive system. An eccentric compensating torsional drive system f... |
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Invention
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Scroll type device incorporating spinning or co-rotating scrolls. A co-rotating scroll is disclos... |
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Invention
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Multi stage scroll vacuum pumps and related scroll devices. A multi-stage vacuum pump, expander, ... |
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2015
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Invention
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Three stage scroll vacuum pump. A three stage vacuum pump has three stages of fixed scrolls and o... |
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2014
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Invention
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Compact energy cycle construction. A compact energy cycle construction that operates as or in acc... |
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2012
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Invention
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Scroll type device including compressor and expander functions in a single scroll plate pair. A s... |
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2007
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Invention
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Advanced scroll compressor, vacuum pump, and expander. Modifications of a scroll compressor provi... |
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2001
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Invention
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Two stage scroll vacuum pump with improved pressure ration and performance. A scroll vacuum pump ... |
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Invention
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Scroll vacuum pump with improved performance. A scroll compressor having improved efficiencies in... |
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2000
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Invention
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Two stage scroll vacuum pump with improved pressure ratio and performance. A scroll vacuum pump i... |
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1999
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Invention
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Multi-stage scroll compressor. A scroll is provided which can be operated as either a vacuum pump... |
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1998
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Invention
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Scroll compressor with a two-piece idler shaft and two piece scroll plates. A scroll compressor i... |
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1996
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Invention
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Scroll fluid displacement apparatus with improved sealing means. A scroll fluid displacement appa... |
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1995
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Invention
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Scroll compressor. A scroll compressor (1) includes a fixed scroll member (73) and an orbiting sc... |
