Gas pressure regulator for lighters

Details Gas pressure regulator for lighters Gas pressure regulator for lighters

1978-10-04

1982-06-01

Dority, Jr., Carroll B.

Combustion

Flame holder and fuel tank assembly

431277, 138 43, 138 46, F15D 100, F23Q 216

Patent

active

043325491

ABSTRACT:
A gas pressure regulator for a butane lighter or other gas burner is created by the interaction of two superposed washers and an underlying flat retainer disc. A compressed elastomeric washer exerts pressure on a more rigid washer having a distal textured face in contact with an opposing face of the retainer disc. Gas flows through the interstitial array between said textured face and the opposing face of the retainer disc and a net pressure differential is effected.

REFERENCES:
patent: 1964300 (1934-06-01), Perry et al.
patent: 2021079 (1935-11-01), Mittendorf et al.
patent: 2662590 (1953-12-01), Reich
patent: 3092988 (1963-06-01), Meyers
patent: 3118295 (1964-01-01), Van Poppel
patent: 3696841 (1972-10-01), Arsenius
patent: 3860385 (1975-01-01), Nakanishi
patent: 3963413 (1976-06-01), Lockwood et al.

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