Fluid handling – Convertible
Reexamination Certificate
2006-11-28
2009-10-27
Lee, Kevin L (Department: 3753)
Fluid handling
Convertible
C137S271000, C137S884000
Reexamination Certificate
active
07607452
ABSTRACT:
A valve construction kit is provided for the production of valve clusters respectively having several juxtaposed plate-like valve units. Each valve unit comprises a core module having a valve spool and a frame-like encasing element surrounding the core module. The construction kit furthermore comprises several encasing elements differing at least as regards the consistency of the their material and of different types so that it is possible to produce valve units for different applications owing to the selected combination with core modules.
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Berner Michael
Kühbauch Heiko
Festo AG & Co.
Hoffmann & Baron , LLP
Lee Kevin L
LandOfFree
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