METHOD FOR PROTECTION OF AN ENCLOSURE FROM AMBIENT CONTAMINATION
개요
출원인
JOHN J. PAOLUCCIO; JOHN A. PAOLUCCIO
발명자
JOHN J. PAOLUCCIO; JOHN A. PAOLUCCIO
IPC 분류
CPC 분류
A method for preventing gas flow into and out of a first enclosure having a first volume by limiting changes of the pressure within the first enclosure which includes providing a second enclosure including a variable volume device having an interior second volume that varies responsive to the pressures inside and outside the second enclosure and providing fluid communication between the interior of the first enclosure and the interior of the second enclosure to maintain a substantially fixed collective volume of the combination of the first enclosure and the second enclosure despite ambient temperature.
원문 (중국어)
A method for preventing gas flow into and out of a first enclosure having a first volume by limiting changes of the pressure within the first enclosure which includes providing a second enclosure including a variable volume device having an interior second volume that varies responsive to the pressures inside and outside the second enclosure and providing fluid communication between the interior of the first enclosure and the interior of the second enclosure to maintain a substantially fixed collective volume of the combination of the first enclosure and the second enclosure despite ambient temperature.