Patents Assigned to Bio-Melktechnik Swiss Hoefelmayr & Co.
  • Patent number: 4292926
    Abstract: The invention relates to a method for the automatic finish milking during a mechanical milk removal procedure, in which the teat which is introduced into an elastic teat rubber of the milking cup is exposed to a predetermined underpressure, a pulsating underpressure is applied to a space between a milking cup housing and teat rubber which encloses the teat, a continuous milk flow measurement is carried out and the milking intensity is reduced dependent on the result of measurement.
    Type: Grant
    Filed: October 5, 1979
    Date of Patent: October 6, 1981
    Assignee: Bio-Melktechnik Swiss Hoefelmayr & Co.
    Inventor: Hoefelmayr Tilman
  • Patent number: 4273070
    Abstract: An elongated milking hose for a quarter milking machine. The milking hose has four elongated, flexible conduits, of which two conduits are connected to one another along a first common connecting segment, extending parallel with respect to the longitudinal axis of the hose. The two other conduits are each arranged on opposite sides of the first connecting segment of the two first conduits and extend parallel therewith and are each connected to the two first conduits along a second and third, and fourth and fifth connecting segment.
    Type: Grant
    Filed: September 4, 1979
    Date of Patent: June 16, 1981
    Assignee: Bio-Melktechnik Swiss Hoefelmayr & Co.
    Inventor: Tilman Hoefelmayr
  • Patent number: 4253420
    Abstract: A collecting piece incorporating a pair of relatively movable members which function as a valve to control the supply of a vacuum to all four milking cups of a quarter milking machine while maintaining the milk supplied from each of the milking cups separate from one another. Each of the lines connected to each of the pair of movable members of the connecting piece terminate in an opening which is flush with a sliding surface on each of the two relatively movable members. Thus, rotating one of the members relative to the other will either bring the openings into alignment with each other or cause the openings to remain out of alignment with each other. If desired, a locking mechanism can be provided for locking the two relatively movable members in the two positions thereof.
    Type: Grant
    Filed: September 4, 1979
    Date of Patent: March 3, 1981
    Assignee: Bio-Melktechnik Swiss Hoefelmayr & Co.
    Inventor: Tilman Hoefelmayr