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Title: Monovalve with integrated fuel injector and port control valve, and engine using same

Abstract

Each cylinder of an internal combustion engine includes a combined gas exchange valve and fuel injector with a port control valve. The port control valve operates to open either an intake passage or an exhaust passage. The operation of the combined device is controlled by a pair of electrical actuators. The device is hydraulically actuated.

Inventors:
 [1]
  1. Metamora, IL
Issue Date:
Research Org.:
Caterpillar Inc., Deerfield, IL (United States)
OSTI Identifier:
874848
Patent Number(s):
6474295
Assignee:
Caterpillar Inc (Peoria, IL)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01L - CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
DOE Contract Number:  
FC05-97OR22605
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
monovalve; integrated; fuel; injector; control; valve; engine; cylinder; internal; combustion; combined; gas; exchange; operates; intake; passage; exhaust; operation; device; controlled; pair; electrical; actuators; hydraulically; actuated; internal combustion; combustion engine; fuel injector; combined gas; /123/

Citation Formats

Milam, David M. Monovalve with integrated fuel injector and port control valve, and engine using same. United States: N. p., 2002. Web.
Milam, David M. Monovalve with integrated fuel injector and port control valve, and engine using same. United States.
Milam, David M. Tue . "Monovalve with integrated fuel injector and port control valve, and engine using same". United States. https://www.osti.gov/servlets/purl/874848.
@article{osti_874848,
title = {Monovalve with integrated fuel injector and port control valve, and engine using same},
author = {Milam, David M},
abstractNote = {Each cylinder of an internal combustion engine includes a combined gas exchange valve and fuel injector with a port control valve. The port control valve operates to open either an intake passage or an exhaust passage. The operation of the combined device is controlled by a pair of electrical actuators. The device is hydraulically actuated.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {1}
}

Patent:

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