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公开(公告)号:US3628518A
公开(公告)日:1971-12-21
申请号:US3628518D
申请日:1969-09-10
Applicant: BIRMINGHAM SMALL ARMS CO LTD
Inventor: BLAIR GORDON PURVES , JOHNSTON MERVYN BRADSHAW
CPC classification number: F02D9/16 , F01L7/12 , F02M1/00 , F02M2700/4392
Abstract: A rotatable sleeve with openings surrounds a stator having passages therethrough disposed in the induction passage of a two stroke cycle engine.