Fluid handling – Systems – Multi-way valve unit
Patent
1990-12-04
1991-12-03
Rosenthal, Arnold
Fluid handling
Systems
Multi-way valve unit
251 50, 251 78, 13762517, F16K 11065
Patent
active
050692496
ABSTRACT:
A sanitary fitting contains a closing component (9) which can be moved to vary the quantity of water flowing. A movement brake (23, 24) is provided to prevent excessively fast closing speeds. A spring component (35) is provided in the transmission path (16, 20, 21) between the handle which the user holds and the closing component (9). Through this spring component it is possible for the movement of the handle to be decoupled from the movement of the closing component (9) under the effect of the brake (23, 24) so that very fast movements of the handle are not followed and that, instead, the closing component moves with a time delay and below a permitted maximum speed (FIG. 3).
REFERENCES:
patent: 2240560 (1941-05-01), King et al.
patent: 2384627 (1945-09-01), Krone et al.
patent: 2830784 (1988-09-01), Placette
patent: 4768749 (1988-09-01), Oberdorfer
Ostertag Reinhard F.
Ostertag Ulrich K.
Hansa Metallwerke AG
Philpitt Fred
Rosenthal Arnold
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