公开(公告)号：US5779224A

公开(公告)日：1998-07-14

申请号：US804733

申请日：1997-02-21

申请人： Yoshihiro Fukano ,  Tetsuro Maruyama ,  Tadashi Uchino ,  Masaaki Ono ,  Yuzuru Okita

发明人： Yoshihiro Fukano ,  Tetsuro Maruyama ,  Tadashi Uchino ,  Masaaki Ono ,  Yuzuru Okita

IPC分类号： F16K7/17 ,  F16K41/12

CPC分类号： F16K41/12

摘要： A two-way valve has a poppet valve displaceably disposed in a bonnet for selectively opening and closing a communication passage between primary and secondary ports, and a resilient member disposed in a diaphragm chamber defined between the bonnet and the poppet valve and resiliently deformable for dampening a load applied to a diaphragm of the poppet valve which is exposed to the communication passage.

摘要翻译： 二通阀具有可移动地设置在发动机罩中的提升阀，用于选择性地打开和关闭主端口和次端口之间的连通通道，以及设置在限定在阀盖和提升阀之间的隔膜室中的弹性构件，并且可弹性变形以用于阻尼 施加到暴露于连通通道的提升阀的隔膜的负载。