Title:
VARIABLE FLOW CONTROL METHOD AND DEVICE BETWEEN AIR INTAKE AND THROTTLE
Document Type and Number:
WIPO Patent Application WO2008002334
Kind Code:
B1
Abstract:
A variable flow control method and device between an air intake and a throttle comprise at least one one-way valve with suitable restoring function between the air intake and the throttle, especially for a car. Corresponding functions can be generated among the one-way valve, an air intake manifold and the throttle to adjust and control an engine so that the engine can rapidly get various rotating rates corresponding to various degrees of vacuum respectively as natural or original air taking can be effectively and rapidly accelerated when the accelerator is trampled rapidly, and reflect the improvement on performances responding to torsion and acceleration of the various rotating rates.
More Like This:
Inventors:
CHANG CHUN-HSIUNG
Application Number:
PCT/US2007/003800
Publication Date:
December 24, 2008
Filing Date:
February 12, 2007
Export Citation:
Assignee:
TSAI MICHAEL G C (US)
CHANG CHUN-HSIUNG
CHANG CHUN-HSIUNG
International Classes:
F02D9/10; F02D7/00
Download PDF:
Previous Patent: TIO2 NANOSTRUCTURES, MEMBRANES AND FILMS, AND METHODS OF MAKING SAME
Next Patent: DEGRADABLE CHEWING GUM
Next Patent: DEGRADABLE CHEWING GUM