Fluid handling – With indicator – register – recorder – alarm or inspection means – Fluid pressure responsive indicator – recorder or alarm
Reexamination Certificate
2008-07-01
2008-07-01
Rivell, John (Department: 3753)
Fluid handling
With indicator, register, recorder, alarm or inspection means
Fluid pressure responsive indicator, recorder or alarm
C137S102000, C137S505110, C073S756000
Reexamination Certificate
active
07392824
ABSTRACT:
A fluid power device having at least one pressure regulator whose regulator housing is fitted at the end side with a manometer. In order to ensure readability of its display face when looking at it from different angles the manometer is able to be positioned at different alignments in relation to the regulator housing. For this purpose the manometer is mounted on a holder, which is able to be pivoted in relation to regulator housing about an axis of rotation perpendicular to the longitudinal axis and to the upright axis of the pressure regulator to present different display positions.
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Festo AG Product Catalog entitled Pneumatic Katalog Ventile; Serie 2005/2012, pp. V-77 to V-79.
Bogdanowicz Grzegorz
Decker Andreas
Festo AG & Co.
Hoffmann & Baron , LLP
Rivell John
LandOfFree
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