Pipe joints or couplings – Elbow
Reexamination Certificate
2005-04-19
2005-04-19
Bochna, David (Department: 3679)
Pipe joints or couplings
Elbow
Reexamination Certificate
active
06880860
ABSTRACT:
An elbow comprising a body including an inlet having a inlet cross-sectional area is disclosed. The elbow includes a first section having a first end in communication with the inlet and a second end. The second end has a first cross-sectional area larger than the inlet cross-sectional area. A second section having first end and a second end is also included. The first end is in communication with the second end of the first section. The second end has a second cross-sectional area. The elbow includes a transitional section having a first end being in communication with the second end of the second section. The transitional section has an exit surface. An outlet is provided having a first end in communication with the exit surface and an second end through which the fluid exits.
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Atwood Maria D.
Cummins Gladwyn W.
Gonzales James A.
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