Choke valve

Details Choke valve Choke valve

2005-11-08

2005-11-08

Hepperle, Stephen M. (Department: 3753)

Fluid handling

Systems

Dividing into parallel flow paths with recombining

C137S599160, C137S601050, C251S207000

Reexamination Certificate

active

06962167

ABSTRACT:
A choke valve having a coarse setting choke means and a fine setting choke means placed in parallel to it. The coarse setting choke means is able to be switched over in stages between different degrees of choking with different choke cross sections. The fine setting choke means renders possible a stepless adjustment of its choke cross section.

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Panzer, Paul, et al., “Arbeitsbuch der Ölhydraulik”, 2. Auflage, Krauskopf-Verlag, 1969, Seite 359.
Will, Dieter, et al., “Einführung in die Hydraulik und Pneumatik”, 1. Auflage, VEB-Verlag Technik, Berlin, 1981, Seiten 156-157.
Meixner, H., et al., “Einführung in die Pneumatik”, 2. Auflage, Berlin, Seite 132 (Undated).

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