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2014
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Invention
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Variable displacement piston-in-piston hydraulic unit. A piston-in-piston non-compressible unit i... |
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Invention
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Passive piston hydraulic device with partition. A hydraulic device having: a housing; a bore of t... |
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2012
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Invention
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Gear hub having a gear pump. A gear hub assembly is disclosed that has a sealed housing that incl... |
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Invention
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Multi-cluster gear device.
A multi-cluster gear device operable to function as a pump, a motor o... |
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Invention
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Passive piston unit. A piston unit is disclosed that utilizes an elastic volume to store and rele... |
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Invention
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Variable displacement piston-in-piston hydraulic unit. A piston-in-piston hydraulic unit is discl... |
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2011
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Invention
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Regenerative brake system and hydraulic pump/motor for use therein. A regenerative brake system a... |
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Invention
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Air pump.
An air pump is provided that is configured to move and compress air into an air storag... |
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2009
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Invention
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Variable compression ratio system. A traditional variable compression ratio system for use in a r... |
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Invention
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Regeneration system. A regeneration system (100) for use in a vehicle having a reciprocating-pist... |
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2008
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Invention
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Variable compression ratio system. A variable compression ratio system for use in a reciprocating... |
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Invention
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Regeneration system. A regeneration system for use in a vehicle having a reciprocating-piston eng... |
