Valve means

Details Valve means Valve means

2005-03-15

2005-03-15

Hepperle, Stephen M. (Department: 3753)

Fluid handling

Removable valve head and seat unit

Reexamination Certificate

active

06866060

ABSTRACT:
A valve means having at least one microvalve secured in a substrate structure. For holding it in position the microvalve is clamped in rubber-elastic substrate material of the substrate structure. As a result simple and economic fitting of the valve is possible.

REFERENCES:
patent: 3347260 (1967-10-01), Lewis, Sr. et al.
patent: 5095936 (1992-03-01), Briet et al.
patent: 5123591 (1992-06-01), Reynolds
patent: 5144982 (1992-09-01), Willbanks
patent: 5640995 (1997-06-01), Packard et al.
patent: 4221089 (1994-01-01), None
patent: 19909069 (2000-09-01), None
patent: 0497534 (1992-08-01), None
patent: WO 9747013 (1997-12-01), None

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