Patent ID: 6968820
Filing Date: 2005-11-29
Classification: F04C

Abstract:
1. A continuous variable suction system comprising: the suction housing formed at one side of said suction housing with an inlet for introducing intake air and formed at a peripheral surface of said suction housing with an outlet communicating with the combustion chamber of an engine; an inner rotor shaped of a hollow cylinder and rotatably provided in said suction housing and formed at a peripheral surface of said rotor with an outlet for discharging air; an outer rotor positioned in the suction housing for circumferentially forming an air passage between said inner rotor and said suction housing, and formed at a peripheral surface of said rotor with an outlet for discharging air; baffles respectively formed inside said suction housing and said outer rotor to circumferentially form helical suction passages; an inner rotor guide and an outer rotor guide respectively protruding into said outer rotor and said suction housing at said inner rotor and said outer rotor to thereby block a circumferential air passage between said baffles; and a rotational force transferring means connected from said inner rotor to said outer rotor to transfer rotational force.