Pipe joints or couplings – Nonmetal to metal – Internal member
Reexamination Certificate
2011-03-22
2011-03-22
Dunwoody, Aaron (Department: 3679)
Pipe joints or couplings
Nonmetal to metal
Internal member
C285S342000
Reexamination Certificate
active
07909367
ABSTRACT:
The present invention is a capillary interconnection fitting and method of clamping a capillary in the fitting that separates a forward ferrule that holds the capillary from a secondary clamping device. The fitting comprises a sealing ferrule, a compression screw and a clamping device. The ferrule is fitted in a compression screw that mates to a fluidic component. The clamping device is decoupled from the ferrule and coupled to the compression screw.
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Cormier Sylvain
Gerhardt Geoff C.
Plant Kenneth R.
Dunwoody Aaron
Huang Sigun
Janiuk Anthony J.
Waters Technologies Corporation
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