PRESSURE LEAD-OUT PORT STRUCTURE FOR AIR CONNECTOR

摘要

PROBLEM TO BE SOLVED: To realize a pressure lead-out port structure for an air connector preventing oil mist floating in the air connector and water drop condensing on an inner surface of the air connector from flowing into the pressure lead-out port and preventing influence of pressure fluctuation of intake air by providing an auxiliary chamber space. SOLUTION: This invention relates to the pressure lead-out port 11 provided on the air connector 10. A hole 12 is formed on a predetermined position of the air connector 10 and a disk shaped pressure lead-out member 13 separate from the air connector 10 is attached on an outer wall of the air connector 10 to cover the hole 12. A space 15 is provided therebetween. A pressure lead-out pipe 14 is formed on the pressure lead-out member 13 and is provided in a manner of being shifted upward in relation to a center of the pressure lead-out member 13. The hole 12 formed on the air connector 10 is provided in a manner of being shifted downward in relation of the center of the pressure lead-out member 13. COPYRIGHT: (C)2005,JPO&NCIPI