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Patent Searching and Data


Title:
FLUID STREAM PULSE DAMPER
Document Type and Number:
WIPO Patent Application WO2002046585
Kind Code:
A3
Abstract:
A fluid stream pulse damper (12) having a fluid conduit (20) defining a fluid path (18) and a fluid flow direction (18). The conduit (20) has an inlet end (34) and an outlet end (36). A damper body (22) in the conduit (20) intersects the fluid path (18). An energy absorber (24) attached to the damper body (22) operates in resistance to fluid flowing in the conduit (20).

Inventors:
JOHNSON JOEL S
KNOX KEVIN J
Application Number:
US0146069W
Publication Date:
February 06, 2003
Filing Date:
October 31, 2001
Export Citation:
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Assignee:
CATERPILLAR INC.
International Classes:
F01N1/20; F04B39/00; F16L55/027; F16L55/033; (IPC1-7): F01N1/16; F01N1/08; F16L55/04; F01N1/02
Foreign References:
RU2065979C11996-08-27
RU2062940C11996-06-27
US3391756A1968-07-09
US5489753A1996-02-06
US4903486A1990-02-27
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