公开(公告)号：US20080185051A1

公开(公告)日：2008-08-07

申请号：US12019862

申请日：2008-01-25

申请人： Stan Clay Warnick

发明人： Stan Clay Warnick

IPC分类号： F16K31/12

CPC分类号： F15B11/028 ,  F15B2211/50554 ,  F15B2211/511 ,  F15B2211/5158 ,  F15B2211/528 ,  F15B2211/565 ,  F15B2211/5753 ,  F15B2211/705 ,  F15B2211/76 ,  Y10T137/7762 ,  Y10T137/777

摘要： The dunnage airbag inflation circuit of this invention includes a pilot valve that is controlled by a pressure sensing line in communication with the dunnage bag, and an arrangement of other valves to allow the dunnage bag to inflate up to a certain preset pressure. The pressure sensing line controls pilot air to various valves and ultimately to the main pilot valve allowing airflow to the dunnage bag until the dunnage bag reaches a certain preset pressure. The inflation circuit also includes (i) a safety pressure valve to stop airflow to the dunnage bag if for some reason the dunnage bag continues to be inflated past the preset pressure, and (ii) a stop valve that allows an operator to manually override the pressure valve and stop the airflow to the dunnage bag.

摘要翻译： 本发明的垫料气囊充气回路包括由与衬垫袋连通的压力感测线控制的先导阀，以及允许衬垫袋膨胀至某一预定压力的其它阀的布置。 压力感测线控制先导空气到各种阀门，最终控制到主导阀，允许气流到垫料袋，直到垫料袋达到一定的预设压力。 膨胀回路还包括（i）如果由于某种原因，垫料袋继续膨胀超过预设压力，则安全压力阀阻止气流到垫料袋，以及（ii）允许操作者手动地覆盖 压力阀，并将气流停止到垫料袋。

公开(公告)号：US07677267B2

公开(公告)日：2010-03-16

申请号：US12019862

申请日：2008-01-25

申请人： Stan Clay Warnick

发明人： Stan Clay Warnick

IPC分类号： F16K31/12

CPC分类号： F15B11/028 ,  F15B2211/50554 ,  F15B2211/511 ,  F15B2211/5158 ,  F15B2211/528 ,  F15B2211/565 ,  F15B2211/5753 ,  F15B2211/705 ,  F15B2211/76 ,  Y10T137/7762 ,  Y10T137/777

摘要： The dunnage airbag inflation circuit of this invention includes a pilot valve that is controlled by a pressure sensing line in communication with the dunnage bag, and an arrangement of other valves to allow the dunnage bag to inflate up to a certain preset pressure. The pressure sensing line controls pilot air to various valves and ultimately to the main pilot valve allowing airflow to the dunnage bag until the dunnage bag reaches a certain preset pressure. The inflation circuit also includes (i) a safety pressure valve to stop airflow to the dunnage bag if for some reason the dunnage bag continues to be inflated past the preset pressure, and (ii) a stop valve that allows an operator to manually override the pressure valve and stop the airflow to the dunnage bag.

摘要翻译： 本发明的垫料气囊充气回路包括由与衬垫袋连通的压力感测线控制的先导阀，以及允许衬垫袋膨胀至某一预定压力的其它阀的布置。 压力感测线控制先导空气到各种阀门，最终控制到主导阀，允许气流到垫料袋，直到垫料袋达到一定的预设压力。 膨胀回路还包括（i）如果由于某种原因，垫料袋继续膨胀超过预设压力，则安全压力阀阻止气流到垫料袋，以及（ii）允许操作者手动地覆盖 压力阀，并将气流停止到垫料袋。