Valves and valve actuation – Limit stop – Adjustable
Patent
1997-08-29
1999-03-30
Rivell, John
Valves and valve actuation
Limit stop
Adjustable
13762517, 1376254, F16K 1102
Patent
active
058878521
ABSTRACT:
A mixer tap cartridge including a body (10) having a bush (23) with a reference axis, internal flowrate adjustment members disposed inside the body and a lever (20) cooperating with these internal members to adjust the flowrate hinged to the bush (23) about a transverse pin (24) and having an exterior part (21) projecting out of the body, the lever and the bush having complementary bearing surfaces (25, 26) conjointly defining an extreme flowrate configuration of the lever, characterised in that the bearing surface (25) of the lever is part of a projecting portion of a pin (27) sliding in a transverse hole (28) in the lever, this pin cooperating with an adjustment member (31) mobile in a housing (30) in the lever accessible from outside the cartridge.
REFERENCES:
patent: 4708172 (1987-11-01), Riis
patent: 4971113 (1990-11-01), Pawelzik et al.
patent: 5082023 (1992-01-01), D'Arc
patent: 5386852 (1995-02-01), Bosio
patent: 5490540 (1996-02-01), Vom Dahl et al.
patent: 5522429 (1996-06-01), Bechte et al.
DiMauro Thomas M.
Norton Desmarquest Fine Ceramics
Rivell John
Schoenfeld Meredith H.
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