公开(公告)号：US3612213A

公开(公告)日：1971-10-12

申请号：US3612213D

申请日：1970-05-08

申请人： MEDICOR MUEVEK

发明人： PIKO ZOLTAN

IPC分类号： F04B39/00 ,  F04D29/42 ,  F04D29/66 ,  G10K11/16 ,  G10K11/04

CPC分类号： G10K11/161 ,  F04B39/0038 ,  F04B39/0055 ,  F04D29/4226 ,  F04D29/668

摘要： A silent housing for air pumps and compressors is of sounddeadening material and has an air inlet filter, a pair of air intake resonant valves tunable to an upper frequency of the pump or compressor, and a pair of outlet valves tuned to the same frequency as the intake valves and discharging in opposite directions into a common outlet channel for sound interference.

公开(公告)号：US3651833A

公开(公告)日：1972-03-28

申请号：US3651833D

申请日：1970-05-08

申请人： MEDICOR MUEVEK

发明人： PIKO ZOLTAN

IPC分类号： F15C3/02 ,  F16K31/06 ,  F16K11/06 ,  F16K31/08

CPC分类号： F16K31/0627 ,  F15C3/02 ,  F16K31/0606 ,  Y10T137/86622 ,  Y10T137/86759

摘要： An electromagnetic valve has a valve member which is a core movable within a winding. The core remains deep in the winding and is spaced laterally from the interior of the winding and has a beveled seat where it emerges from the winding that engages with a beveled surface on the winding to locate the core in a closed position. The core has resilient valve seats at opposite ends to permit fluid switching, as in a logic circuit, with low amplitude of movement and with high sensitivity.

摘要翻译： 电磁阀具有可在绕组内移动的芯体的阀构件。 芯部保持在绕组的深处并且与绕组内部横向间隔开并且具有斜面座，其中它从与绕组上的倾斜表面接合的绕组露出，以将芯定位在闭合位置。 内芯在相对端具有弹性阀座，以允许流体切换，如在逻辑电路中，具有低振幅和高灵敏度。