High-intensity underwater light source

Details High-intensity underwater light source High-intensity underwater light source

1989-05-17

1991-05-14

Lazarus, Ira S.

Illumination

Light source and modifier

With sealing means or artificial atmosphere

362158, 362261, 362254, F21V 3100

Patent

active

050161512

ABSTRACT:
An underwater light source includes a sealed beam arc lamp within a wrought and machined, generally cylindrical aluminum housing. The watertight housing has an enlarged diameter at one end to receive the lamp and tapers to a smaller diameter at the other end, which receives the ignitor for the lamp. The larger end is covered with a heat resistant cover glass, and the smaller end is closed. A cylindrical accessory mounting ring is attached to the front end of the housing, and the ring has ventilation openings therein to release heat generated by the lamp.

REFERENCES:
patent: 3852587 (1974-12-01), Koehler
patent: 4069415 (1978-01-01), Dacal
patent: 4075530 (1978-02-01), Furukubo et al.
patent: 4135228 (1979-01-01), Lones
patent: 4259710 (1981-03-01), Schlack
patent: 4419716 (1983-12-01), Koo
patent: 4556933 (1985-12-01), Mendoza
patent: 4574337 (1986-03-01), Poppenheimer
patent: 4598346 (1986-07-01), Bodde
patent: 4617615 (1986-12-01), Eychaner
patent: 4661893 (1987-04-01), Robinson et al.
patent: 4683523 (1987-07-01), Olsson et al.
patent: 4689523 (1987-08-01), Fowler
patent: 4764334 (1988-08-01), King et al.
Burgner, LD&A vol. 19/No. 10, "Lighting the Abyss", 10/89.
Product Brochure "Hail Columbia!" and The Deepie, Birns Oceanographic, Inc. Date Prior to 1984 (3 Pages).
Product Brochure "1000 Watt Quartz Iodide Lamp Model LQ1000" Hydro Products, Date Believed to be 1982 (1 Page).
Lamp Product Brochure "The Close Reflector and Why Better", Birns & Sawyer, Inc. (3 Pages), No Date.
Product Brochure "BriteAcr & BriteBeam", Sylvania Corp., Date Believed to be 1984, (12 Pages).

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