Patents Assigned to Eastfield Corporation
  • Patent number: 4456179
    Abstract: A mist generator which includes a frusto-conical housing having a base forming a reservoir and a narrowed outlet opening, a mist generator within said housing and extending upwardly from said base, said generator discharging said mist in the space within said housing and surrounding the generator whereby said mist emerges from the housing through the narrowed outlet opening. The housing may further include ribs on the inner surface thereof, a gas chamber for receiving compressed gas and then feeding it to the mist generator and at least one opening for feeding liquid to the reservoir while the mist is being produced.
    Type: Grant
    Filed: February 19, 1982
    Date of Patent: June 26, 1984
    Assignee: Eastfield Corporation
    Inventor: Ann S. Kremer
  • Patent number: 4251033
    Abstract: A mist generator for producing mists having uniformly fine particles which includes a housing having a base, a nozzle extending upwardly therefrom and a compressed gas inlet coupled to the nozzle and a cooperating structure disposed within the housing and engaging the nozzle, the cooperating structure having a plurality of successive chambers which function with the nozzle to aspirate a liquid retained in the base to form a mist and then effect agitation of the mist and, discharge it in a downward direction within the housing and an outlet on said housing for discharging the mist.
    Type: Grant
    Filed: June 12, 1978
    Date of Patent: February 17, 1981
    Assignee: Eastfield Corporation
    Inventors: Michael Rich, Konrad Eldracher
  • Patent number: 4116387
    Abstract: A mist generator for producing mists having fine particle sizes which includes a jet for aspirating a liquid such as water, oil, paints, liquid suspensions and the like, a series of chambers through which said mist is successively passed and deflecting the flow of said mist by baffles, auxiliary gas jets and the like to remove the larger mist particles.
    Type: Grant
    Filed: May 11, 1976
    Date of Patent: September 26, 1978
    Assignee: Eastfield Corporation
    Inventors: Carl P. Kremer, Jr., Mark O. Powers