Patents Assigned to APV Rosista A/S
  • Hygienic tank lorry pump and tank truck
    Patent number: 5498141
    Abstract: A hygienic tank truck pump for pumping liquid articles of food, such as milk, from either a stationary tank to the tank of a tank truck or between the tank truck and a tailer trunk coupled to the tank truck. The hygienic pump includes a side channel pump, a hydraulic motor for driving the side channel pump, and a hydraulic system of the tank truck for supplying hydraulic fluid to the motor. As a result, the tank truck pump is self-priming and presents a high capacity relative to weight and the capability of simple cleaning.
    Type: Grant
    Filed: October 20, 1994
    Date of Patent: March 12, 1996
    Assignee: APV Rosista A/S
    Inventor: Frode Agger