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1. 发明专利

JPH10218082A EXHAUST VALVE 失效
公开(公告)号：JPH10218082A
公开(公告)日：1998-08-18
申请号：JP2041197
申请日：1997-02-03
申请人： WORLD DAIBU KK
发明人： TAKADA NARIYUKI , KOU GENSHIYUU
IPC分类号： B63C11/08 , F16K24/04
摘要： PROBLEM TO BE SOLVED: To reduce an amount of air required for forced exhaust, by additionally providing an automatic function capable of automatically exhausting air in the vicinity of an exhaust valve. SOLUTION: In this exhaust valve 2, air in an air tank is blown out through a space of an exhaust valve unit 7, air around the space is forcedly exhausted with high speed air. Here, a forced exhaust button 17 and a manual/auto switching dial 18, 20 are provided, in an exhaust valve 2, in addition to a manual function, an automatic function is assembled, the manual/auto function is switched, at respectively operating time of the manual/auto function, forced exhaust can be freely operated.

2. 发明专利

JPH09193890A SUCTION AND EXHAUST VALVE FOR DRY SUIT 失效
公开(公告)号：JPH09193890A
公开(公告)日：1997-07-29
申请号：JP521196
申请日：1996-01-16
申请人： WORLD DAIBU KK
发明人： TAKADA NARIYUKI , KOU GENSHIYUU
IPC分类号： B63C11/08 , F16K24/00
摘要： PROBLEM TO BE SOLVED: To simply exhaust every air in a dry suit by even a beginner, to make the beginner easily do an entry (diving), by integrating intake and exhaust valves so that the respective inlet flow passages can be connected to be operated individually, and also using a forced exhaust valve as the exhaust valve. SOLUTION: Intake and exhaust valves 1 and 2 are constituted of an well known pushing type angle valve wherein an inlet flow passage 11 and an outlet flow passage are orthogonally arranged respectively, a pushing valve bar, having an fine diameter part halfway, is equipped in the valve hole of a valve body, and O rings are insertedly mounted on necessary places. Consequently, the intake and exhaust valves 1 and 2 can be operated by fingers without moving a hand in operation, this moving a hand is needed like in constitution where the intake and exhaust valves 1 and 2 are separated. Moreover, since the forced exhaust valve is used as the echaust valve 2, every air in a dry suit can be exhausted in a short time by even a beginner, thereby an entry can be made easily to facilitate the instruction for the beginner by an instructor too.

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