Combustion – Fibrous wick type flame holder – Liquid fuel container carries wick guide or support
Patent
1999-02-04
2000-01-04
Dority, Carroll
Combustion
Fibrous wick type flame holder
Liquid fuel container carries wick guide or support
F23D 318
Patent
active
060103337
ABSTRACT:
The burner assembly include a container having a neck with a central opening through which a liquid fuel is introduced into the container and a one-piece cap removably mounted on the container neck. The cap has a crowned central portion with a central opening through which a tubular wick holder made from a crimpable material extends. The wick holder has an outer end through which the exposed outer end of a wick extends and an inner end including a radially outwardly extending flange which engages a first seating portion on the inner surface of the cap and surrounding the cap opening. The wick holder also has an intermediate portion including a crimped area which engages a second seating portion of the outer surface of the cap and surrounding the cap opening. This crimped area cooperates with the inner flange on the wick holder to hold the wick holder in place on the cap.
REFERENCES:
patent: 3994672 (1976-11-01), Novak
patent: 4781577 (1988-11-01), Stewart
patent: 5000678 (1991-03-01), Thompson
patent: 5127825 (1992-07-01), Tendick, Sr.
patent: 5395234 (1995-03-01), Gutierrez
Dority Carroll
Lamplight Farms Inc.
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