Measuring and testing – Sampler – sample handling – etc. – Withdrawing through conduit or receptacle wall
Reexamination Certificate
2007-07-10
2007-07-10
Williams, Hezron (Department: 2856)
Measuring and testing
Sampler, sample handling, etc.
Withdrawing through conduit or receptacle wall
C073S863000, C073S864630
Reexamination Certificate
active
10344649
ABSTRACT:
A sampling device (1) comprises a sampling container (4) for reception of a sample volume and a connecting piece (7) adapted to be connected to a fitting (2) mounted on a processing installation. The connecting piece (7) has a sample passage which is provided with a stationary valve part (12) and a corresponding valve member (14) which is displaceable between a closed and an open position. The stationary valve part (12) and the displaceable valve member (14) are integrated in the sampling container (4). The valve member (14) is spring-loaded towards its closed position and adapted to be automatically displaced to its open position upon connection of the connecting piece (7) with the fitting (2).
REFERENCES:
patent: 1335880 (1920-04-01), Dodds
patent: 1830012 (1931-11-01), Barrett et al.
patent: 3528294 (1970-09-01), Manevy
patent: 4150575 (1979-04-01), Magorien
patent: 4484482 (1984-11-01), Fournier et al.
patent: 4580452 (1986-04-01), Masson
patent: 4689306 (1987-08-01), Redikultsev et al.
patent: 4699356 (1987-10-01), Hargrove et al.
patent: 2004/0011983 (2004-01-01), Maiville et al.
patent: 40 34 700 (1992-05-01), None
patent: 43 01 174 (1994-07-01), None
patent: 197 35 586 (1998-12-01), None
patent: 0 141 940 (1985-05-01), None
patent: 2 656 694 (1991-07-01), None
patent: 9-79949 (1997-03-01), None
Aeromatic-Fielder AG
Shah Samir M.
Williams Hezron
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