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2022
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Invention
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Multi-pass catalytic converter.
A multi-pass catalytic converter can divide a catalyst block int... |
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Invention
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T-scavenged opposed piston engine.
A novel two-stroke opposed piston engine with sleeve valves a... |
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2021
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Invention
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Combustion pressure detection for a hybrid opposed piston engine. An engine unit controller (EUC)... |
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Invention
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Method and system for hybrid opposed piston internal combustion engine with volume scheduling and... |
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2019
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Invention
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Hybrid opposed-piston internal combustion engine. A hybrid opposed piston engine is described tha... |
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2016
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Invention
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Inverted piston configurations for internal combustion engines. An inverted combustion engine is ... |
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Invention
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Inverted piston configurations for internal combustion engines.
An inverted combustion engine is... |
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Invention
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Fuel delivery control based on engine speed fluctuations. A programmable processor receives engin... |
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Invention
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Fuel delivery control based on engine speed fluctuations.
A programmable processor receives engi... |
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Invention
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Predictive wall temperature modeling for control of fuel delivery and ignition in internal combus... |
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2015
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Invention
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Insulated engine. The present disclosure describes implementations of an insulated engine for imp... |
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2014
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Invention
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Positive control (desmodromic) valve systems for internal combustion engines.
Various types of v... |
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Invention
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Control of combustion mixtures and variability thereof with engine load. An internal combustion e... |
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Invention
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Scissor gear with hydraulic backlash removal and hydraulic torsional damping.
A gear assembly ca... |
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Invention
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Scissor gear with hydraulic backlash removal and hydraulic torsional damping. A gear assembly can... |
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Invention
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Early exhaust valve opening for improved catalyst light off. Energy to speed heating of a catalys... |
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Invention
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Sleeve valve oil seal.
Leakage of a liquid (e.g. a coolant and/or a lubricant) past a sleeve val... |
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Invention
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Sleeve valve oil seal. Leakage of a liquid (e.g. a coolant and/or a lubricant) past a sleeve valv... |
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Invention
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Low temperature catalyst light-off.
A catalyst associated with an internal combustion engine can... |
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Invention
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Low temperature catalyst light-off. A catalyst (122) associated with an internal combustion engin... |
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Invention
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Internal combustion engine. An internal combustion engine is provided. Facing pistons eliminate a... |
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Invention
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Piston shrouding of sleeve valve-controlled ports.
Features relating to engine efficiency and em... |
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2013
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Invention
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Sleeve valve assembly. A sleeve valve assembly. The assembly includes a valve seat, a sleeve valv... |
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Invention
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Gear assembly with thermal expansion matching.
A gear or gear assembly, for example for use in a... |
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Invention
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Gear assembly with thermal expansion matching and method for assembling the same. A gear or gear ... |
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Invention
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Deceleration fuel shut off for carbureted engines. Fuel efficiency of small carbureted engines ca... |
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Invention
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Carburetors for providing air-to-fuel ratio variability independent of engine load. Carburetor fe... |
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Invention
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Carburetors for providing air-to-fuel ratio variability independent of engine load.
Carburetor f... |
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Invention
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Variable compression ratio diesel engine. Diesel opposed piston engines, optionally with variable... |
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Invention
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Variable compression ratio diesel engine. X) is expected to be formed. One or more swirl inducing... |
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Invention
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Variable compression ratio systems for opposed-piston and other internal combustion engines, and ... |
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2012
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Invention
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Enhanced efficiency and pollutant control by multi-variable engine operation control. Based on on... |
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Invention
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Enhanced efficiency and pollutant control by multi-variable engine operation control.
Based on o... |
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Invention
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Opposed piston engine with non-collinear axes of translation. An opposed piston internal combusti... |
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Invention
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Multi-mode high efficiency internal combustion engine. An internal combustion engine is operable ... |
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2011
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Invention
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Engine combustion condition and emission controls.
Features relating to engine efficiency and em... |
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Invention
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Internal combustion engine valve actuation and adjustable lift and timing. A cam can rotate on a ... |
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Invention
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Use of pressurized fuels in an internal combustion engine.
An amount of inlet air can be deliver... |
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Invention
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Sealing of sleeve valves. A sleeve valve with a valve body that at least partially encircles at l... |
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Invention
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Positive control (desmodromic) valve systems for internal combustion engines. Various types of va... |
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Invention
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Single piston sleeve valve with optional variable compression ratio capability. An internal combu... |
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P/S
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Design and development of internal combustion engines; consulting services relating to internal c... |
