Fluid handling – Systems – Multi-way valve unit
Reexamination Certificate
2005-08-04
2008-12-16
Fox, John (Department: 3753)
Fluid handling
Systems
Multi-way valve unit
C137S625000
Reexamination Certificate
active
07464725
ABSTRACT:
The air distributor according to the invention is provided with an air distributor housing (30) that has an assembly opening, a compressed air inlet (31.2) and a first and a second compressed air outlet (36, 37). The air distributor is further provided with a sheath (39) that can be built into the assembly opening and comprises an air channel (43, 44) that is connected to the first compressed air outlet (37). Lastly, the air distributor is provided with a setting element (38.1) that, together with the sheath (39), constitutes a first valve by means of which the compressed air inlet (31.2) can be connected to the first air channel (43, 44) and the first compressed air outlet (37). The setting element (38.1), together with the air distributor housing (30), constitutes a second valve by means of which the compressed air inlet (31.2) can be connected to the second compressed air outlet (36), where the opening widths (41, 42) of the two valves can be set by means of the position of the setting element (38.1).
REFERENCES:
patent: 2969091 (1961-01-01), Wolff
patent: 2980139 (1961-04-01), Lynn
patent: 3057377 (1962-10-01), Chatham et al.
patent: 3868969 (1975-03-01), Schwenk
patent: 5074329 (1991-12-01), Havemann et al.
patent: 5121947 (1992-06-01), Lee et al.
patent: 7331362 (2008-02-01), Huei
Fox John
J. Wagner AG
Renner , Otto, Boisselle & Sklar, LLP
LandOfFree
Air distributor for a compressed-air-operated powder... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air distributor for a compressed-air-operated powder..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air distributor for a compressed-air-operated powder... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4027450