VARIABLE INTAKE SYSTEM

PROBLEM TO BE SOLVED: To enhance the operating position detecting accuracy of a selector valve in a variable intake system in which the selector valve to change over according to an engine speed, the capacity of an intake air collecting chamber or the length of an intake passage provided on an intak...

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Bibliographic Details
Main Author FUKUTOMI TAKAYUKI
Format Patent
LanguageEnglish
Published 25.03.2004
Edition7
Subjects
BLASTING
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To enhance the operating position detecting accuracy of a selector valve in a variable intake system in which the selector valve to change over according to an engine speed, the capacity of an intake air collecting chamber or the length of an intake passage provided on an intake passage construction is rotatably supported in the intake passage construction, and also a detector to detect the operating position of the selector valve is mounted. SOLUTION: An actuator 27 connected to one end side of the valve shaft 24 of the selector valve 20 and the detector 34 are arranged adjacently to each other. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20030377022