Title:
VALVE COMPONENT WITH MULTIPLE SURFACE LAYERS
Document Type and Number:
WIPO Patent Application WO2005015065
Kind Code:
B1
Abstract:
A sliding component, particularly a disk valve plate. The sliding component includes a multi-layer surface structure comprising a strengthening layer harder than the substrate material, and an amorphous diamond top layer.
Inventors:
WELTY RICHARD P
BRONDUM KLAUS
RICHMOND DOUGLAS S
JONTE PATRICK B
BRONDUM KLAUS
RICHMOND DOUGLAS S
JONTE PATRICK B
Application Number:
PCT/US2003/040681
Publication Date:
August 11, 2005
Filing Date:
December 18, 2003
Export Citation:
Assignee:
MASCO CORP (US)
International Classes:
F16K3/02; F16K3/10; (IPC1-7): F16K11/078
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