skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Method for valve seating control for an electro-hydraulic engine valve

Abstract

Valve lift in an internal combustion engine is controlled by an electro-hydraulic actuation mechanism including a selectively actuable hydraulic feedback circuit.

Inventors:
 [1]
  1. Plymouth, MN
Issue Date:
Research Org.:
GM Global Technology Operations, Inc. (Detroit, MI)
Sponsoring Org.:
USDOE
OSTI Identifier:
1013679
Patent Number(s):
7866286
Application Number:
11/851,446
Assignee:
GM Global Technology Operations, Inc. (Detroit, MI)
Patent Classifications (CPCs):
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01L - CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
DOE Contract Number:  
NDG 024100
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Sun, Zongxuan. Method for valve seating control for an electro-hydraulic engine valve. United States: N. p., 2011. Web.
Sun, Zongxuan. Method for valve seating control for an electro-hydraulic engine valve. United States.
Sun, Zongxuan. Tue . "Method for valve seating control for an electro-hydraulic engine valve". United States. https://www.osti.gov/servlets/purl/1013679.
@article{osti_1013679,
title = {Method for valve seating control for an electro-hydraulic engine valve},
author = {Sun, Zongxuan},
abstractNote = {Valve lift in an internal combustion engine is controlled by an electro-hydraulic actuation mechanism including a selectively actuable hydraulic feedback circuit.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {1}
}

Patent:

Save / Share: