Liquid vaporizer

Claim 1

A PORTABLE INSECTICIDE VAPORIZER, COMPRISING IN COMBINATION: (A) A HOUSING HAVING AN INTERNAL CAVITY AND ALIGNED OPPOSED OPENINGS THEREFROM DEFINING THEREBY A PASSAGEWAY AXIALLY THROUGH THE HOUSING, AND A FLUID RESERVOIR CONNECTED TO THE HOUSING BETWEEN THE OPPOSED HOUSING OPENINGS; (B) A PUMP IN THE FLUID RESERVOIR, AN OUTLET NOZZLE SURROUNDED BY ONE OF THE HOUSING OPENINGS, CONDUIT MEANS BETWEEN THE PUMP AND NOZZLE, AND DRIVE MEANS FOR THE PUMP EXTENDING INTO THE CAVITY; (C) A MOTOR SECURED TO THE HOUSING IN THE CAVITY AND HAVING AN OUTPUT SHAFT ALIGNED WITH THE HOUSING OPENINGS, AN ECCENTRIC KEYED TO THE SHAFT AT ONE END THEREOF ADJACENT THE ONE HOUSING OPENING, MEANS CONNECTING THE ECCENTRIC AND PUMP DRIVE MEANS, AND BLOWER MEANS KEYED TO THE SHAFT AT THE OTHER END THEREOF WITH ITS SUCTION SIDE ADJACENT THE OTHER HOUSING OPENING FOR FORCING AIR THROUGH SAID PASSAGEWAY AND OUT THE ONE HOUSING OPENING; (D) A HEAT TUBE RELEASABLY RECEIVED SNUGLY WITHIN A RECESS IN THE HOUSING AND HAVING AN INNER WALL DEFINING A THROUGH PASSAGE AXIALLY ALIGNED WITH SAID NOZZLE AND COMMUNICATING WITH THE ONE HOUSING OPENING, A HEATING ELEMENT FOR THE HEAT TUBE INNER WALL AND INCLUDING EXTERIOR PROBES THAT FIT WITHIN RECEIVING SOCKETS IN THE HOUSING, AND TERMINAL CLIPS IN THE HOUSING RELEASABLY ENGAGING THE PROBES, WHEREBY THE SPRAY DISCHARGE FROM THE NOZZLE AND THE AIR DISCHARGE FROM THE ONE HOUSING OPENING ADMIX IN THE HEAT TUBE PASSAGE AND THE HEATED INNER WALL VAPORIZES THE MIXTURE FOR DISCHARGE AS A FOG.