A fluid container usable with an image forming apparatus having a fluid container receiver is disclosed. The fluid container includes a housing unit including a free-fluid chamber to store a first fluid and a regulated chamber to store a second fluid. The regulated chamber includes a regulator unit configured to regulate the second fluid and an outlet configured to transport the second fluid outside of the housing unit. The fluid container also includes a fluid channel configured to establish fluid communication between ambient atmosphere and the free-fluid chamber, and a check valve configured to establish fluid communication between the free-fluid chamber and the regulated chamber.
申请公布号
WO2012094018(A1)
申请公布日期
2012.07.12
申请号
WO2011US20521
申请日期
2011.01.07
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;BOYD, PATRICK V.;OLSEN, DAVID;STATHEM, RALPH