Articulated stress relief of an orifice membrane

An orifice membrane is provided an articulation parallel to the rows of orifices and between the area of the orifice membrane secured to the cartridge body and the area of the orifice membrane secured to the barrier layer of the heater resistor substrate. The reduced stress at the orifices reduces t...

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Bibliographic Details
Main Authors KENNETH E TRUEBA, TIMOTHY L WEBER, DAVID J WALLER, HAI Q TRAN
Format Patent
LanguageEnglish
Published 12.12.2001
Edition7
Subjects
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Summary:An orifice membrane is provided an articulation parallel to the rows of orifices and between the area of the orifice membrane secured to the cartridge body and the area of the orifice membrane secured to the barrier layer of the heater resistor substrate. The reduced stress at the orifices reduces the distortion of the bore axis of the orifices.
Bibliography:Application Number: GB19980013921