Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas
Reexamination Certificate
2005-12-20
2010-06-01
Yu, Justine R (Department: 3771)
Surgery
Respiratory method or device
Means for mixing treating agent with respiratory gas
C128S200240, C128S203120, C128S203250
Reexamination Certificate
active
07726307
ABSTRACT:
An anesthesia system with an anesthetic evaporator can be operated even in case of a defect, particularly in case of a power outage. The anesthetic evaporator (10) and a valve arranged upstream of the anesthetic evaporator (10) are provided, whereby the gas flow through the valve (8) is conveyed completely or partially through the anesthetic evaporator (10) or a bypass line (9) past the anesthetic evaporator (10) in case of operation in accordance with the regulations, while the gas flow takes place only through the anesthetic evaporator (10) in case of a defect.
REFERENCES:
patent: 4345612 (1982-08-01), Koni et al.
patent: 4657710 (1987-04-01), Smith et al.
patent: 4770168 (1988-09-01), Rusz et al.
patent: 5049317 (1991-09-01), Kiske et al.
patent: 5237990 (1993-08-01), Psaros et al.
patent: 5673688 (1997-10-01), Tham et al.
patent: 5832917 (1998-11-01), Sarela et al.
patent: 2005/0133030 (2005-06-01), Fiedorowicz
patent: 41 11 138 (1992-10-01), None
patent: 0 146 220 (1985-06-01), None
Dittmann Ralf
Heesch Ralf
Manigel Jürgen
Stepan Thomas
Dixon Annette F
Dräger Medical AG & Co. KG
McGlew and Tuttle , P.C.
Yu Justine R
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