Air freshener device cartridge

Details Air freshener device cartridge Air freshener device cartridge

1991-11-26

1993-08-10

Warden, Robert J.

Fluid sprinkling, spraying, and diffusing

Slow diffusers

Liquid supply in absorbent or porous media only

221 66, 239 515, 239 55, 239 57, 239 58, 422 5, 422122, A61L 904

Patent

active

052341623

ABSTRACT:
An air freshener device (10) having a cartridge (14) and a cartridge housing (16) is disclosed. The housing (16) has a sealed first cavity (18) and a sealed second cavity (20) having a first fragrance (22) and a second fragrance (24), respectively. First and second cavities (18) and (20) have first and second opening (34) and (54) respectively. The device (10) includes a housing (12) having air passage openings (70), (76), (78), a fan (82) and power means (80) and also supports cartridge (14). When the power means (80) powers the fan (82) the air passage openings (70), (76) and (78) receive air which moves from the second (76) to the third (78) air passage opening and from the first air passage opening (70) across the cartridge (14) picking up the fragrances (22) and (24), resulting in an air-fragrance mixture which is drawn into an unobstructed air flow between the second and third air passage openings (76) and (78) and exits the third air passage opening (78), thereby allowing dispersion of the fragrance (22) and (24).

REFERENCES:
patent: 1080716 (1913-12-01), Rand, Jr.
patent: 1496326 (1924-06-01), Schulte
patent: 1972368 (1934-09-01), Alex
patent: 2297984 (1934-10-01), Reller
patent: 2585339 (1952-02-01), Miller
patent: 2603468 (1952-07-01), Sutton
patent: 2614820 (1952-10-01), Boydjieff
patent: 2615563 (1952-10-01), Sundberg et al.
patent: 2629149 (1953-02-01), Yaffe
patent: 3415361 (1968-12-01), Adams
patent: 3575346 (1971-04-01), Roth
patent: 3711023 (1973-01-01), Smith
patent: 3807082 (1974-04-01), Hautmann et al.
patent: 3908905 (1975-09-01), Von Philipp et al.
patent: 3990848 (1976-11-01), Corris
patent: 3993444 (1976-11-01), Brown
patent: 4035451 (1977-07-01), Tringali
patent: 4059422 (1977-11-01), Steiner
patent: 4094119 (1978-06-01), Sullivan
patent: 4229415 (1980-10-01), Bryson
patent: 4271092 (1981-06-01), Sullivan et al.
patent: 4276236 (1981-06-01), Sullivan et al.
patent: 4301095 (1981-11-01), Mettler et al.
patent: 4352457 (1982-10-01), Weick
patent: 4415092 (1983-11-01), Boyer
patent: 4432938 (1984-02-01), Meetze, Jr.
patent: 4477414 (1984-10-01), Muramoto et al.
patent: 4523870 (1985-06-01), Spector
patent: 4529125 (1985-07-01), Sullivan
patent: 4695434 (1987-09-01), Spector
patent: 4761008 (1988-08-01), Huggins
patent: 4840770 (1989-06-01), Walz et al.
patent: 4857240 (1989-08-01), Kearnes et al.
patent: 4911296 (1990-03-01), Hart, Jr.
patent: 5023020 (1991-06-01), Machida et al.
patent: 5050798 (1991-09-01), Sullivan
patent: 5064624 (1991-11-01), King

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