Flow controls

Details Flow controls Flow controls

1997-10-07

1999-05-04

Bennett, Henry

Fluid handling

Line condition change responsive valves

Direct response valves

1375133, 137854, F16K 1500

Patent

active

058992243

ABSTRACT:
Flow controls that can be inserted in a liquid-supply line or in the accommodating bore of a plumbing fitting. The controls have an essentially cup-shaped mount with perforations through its bottom and a disk of resilient material fits into the perforations. At least the edge of the side of the disk facing the bottom of the cup has a conical bevel of 1.degree. to 5.degree. to the midplane of the disk and narrow ribs and/or sector-shaped webs that extend out essential radially at a prescribed angle around a prescribed circumferential angle.

REFERENCES:
patent: 530442 (1894-12-01), Munger
patent: 1154962 (1915-09-01), Bayles
patent: 2674262 (1954-04-01), Bradshaw
patent: 2777464 (1957-01-01), Mosley
patent: 2801067 (1957-07-01), Mercier
patent: 2880758 (1959-04-01), Mercier
patent: 2939487 (1960-06-01), Fraser et al.
patent: 2948296 (1960-08-01), Thorburn
patent: 3228418 (1966-01-01), Rosback et al.
patent: 3473561 (1969-10-01), Svenson et al.
patent: 3911949 (1975-10-01), Hilden et al.
patent: 4325366 (1982-04-01), Tabor
patent: 4708166 (1987-11-01), Kobold
patent: 4805661 (1989-02-01), Knapp et al.
patent: 5226446 (1993-07-01), Cooper
patent: 5507318 (1996-04-01), Israelson

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