发明名称 VALVE GEAR
摘要 <p>A plunger (45) and a piston (46) are displaceably held in a housing (104) for opening and closing a valve path (107) defined in the housing (104), and a single common seat block (44) provided for the plunger (45) and the piston (46) is fixed to the housing (104) and has seat portions (47) each formed from a soft material for respective of the plunger (45) and the piston (46) to be pressed thereon. This arrangement provides a valve device which is simplified in structure and can be manufactured with reduced man-hour.</p>
申请公布号 EP1790889(A4) 申请公布日期 2010.04.21
申请号 EP20050737254 申请日期 2005.04.26
申请人 KABUSHIKI KAISHA KAWASAKI PRECISION MACHINERY 发明人 NOMICHI, KAORU;ISHII, SEIJI;SUZUKI, YUTAKA;NINOMIYA, MAKOTO;FUNAKUBO, YUKO
分类号 F16K1/44;F16K1/42 主分类号 F16K1/44
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