Valve arrangement

Details Valve arrangement Valve arrangement

2008-07-01

2008-07-01

Warden, Jill (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

C073S061560, C073S061590

Reexamination Certificate

active

07393508

ABSTRACT:
The valve arrangement comprises a predetermined number of individual valve functionalities, arranged in a manner parallel to each other. A fixed connector plate (3) has a number of sample funnel tubes (6) and output connections (8) for forward transfer of the samples arranged offset from the above. A valve plate (14) with the same number of sample loops (24) for accommodating precisely measured sample amounts may be displaced linearly with respect to the connector plate. In a first position the sample loops are connected to the sample funnel tubes and in a second position with the output connections.

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patent: 6632404 (2003-10-01), Freitag et al.
patent: 890158 (1962-02-01), None
patent: WO0031528 (2000-06-01), None

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