BR9106686A - SYSTEM AND METHOD TO CONTROL A PLURALITY OF OPERATING MODES OF AN ENGINE, METHOD TO PERFORM DIAGNOSTIC TESTS ON AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE AND METHOD TO CONTROL SIMULTANEOUS IGNITION - Google Patents

SYSTEM AND METHOD TO CONTROL A PLURALITY OF OPERATING MODES OF AN ENGINE, METHOD TO PERFORM DIAGNOSTIC TESTS ON AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE AND METHOD TO CONTROL SIMULTANEOUS IGNITION

Info

Publication number
BR9106686A
BR9106686A BR919106686A BR9106686A BR9106686A BR 9106686 A BR9106686 A BR 9106686A BR 919106686 A BR919106686 A BR 919106686A BR 9106686 A BR9106686 A BR 9106686A BR 9106686 A BR9106686 A BR 9106686A
Authority
BR
Brazil
Prior art keywords
internal combustion
combustion engine
control
engine
operating modes
Prior art date
Application number
BR919106686A
Other languages
Portuguese (pt)
Inventor
John M Clarke
James J Faletti
Original Assignee
Caterpillar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/656,653 external-priority patent/US5117790A/en
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of BR9106686A publication Critical patent/BR9106686A/en

Links

Classifications

    • Y02T10/144—
    • Y02T10/18—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
    • Y02T10/44—
BR919106686A 1991-02-19 1991-04-26 SYSTEM AND METHOD TO CONTROL A PLURALITY OF OPERATING MODES OF AN ENGINE, METHOD TO PERFORM DIAGNOSTIC TESTS ON AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE AND METHOD TO CONTROL SIMULTANEOUS IGNITION BR9106686A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/656,653 US5117790A (en) 1991-02-19 1991-02-19 Engine operation using fully flexible valve and injection events
PCT/US1991/002829 WO1992014919A1 (en) 1991-02-19 1991-04-26 Engine operation using fully flexible valve and injection events

Publications (1)

Publication Number Publication Date
BR9106686A true BR9106686A (en) 1993-06-22

Family

ID=26783107

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106686A BR9106686A (en) 1991-02-19 1991-04-26 SYSTEM AND METHOD TO CONTROL A PLURALITY OF OPERATING MODES OF AN ENGINE, METHOD TO PERFORM DIAGNOSTIC TESTS ON AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE AND METHOD TO CONTROL SIMULTANEOUS IGNITION

Country Status (1)

Country Link
BR (1) BR9106686A (en)

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/04/2011