초록 ▼

An inflation for mounting in a teat cup assembly in the form of an elongated tubular member made of silicon material and having a uniform cross-section from end to end and a wall thickness of approximately 0.05 inches. The wall of the tubular member consists of a plurality of outwardly projecting fl

An inflation for mounting in a teat cup assembly in the form of an elongated tubular member made of silicon material and having a uniform cross-section from end to end and a wall thickness of approximately 0.05 inches. The wall of the tubular member consists of a plurality of outwardly projecting flute portions connected by a plurality of inwardly projecting flute portions, said outwardly and inwardly projecting flute portions extending vertically and parallel with each other.

대표청구항 ▼

An inflation for mounting in a teat cup assembly for use in a milking unit comprising: an elongated member of an elastomeric material including a tubular portion having a wall consisting of a plurality of outwardly projecting flute portions connected by a plurality of inwardly projecting flute porti

An inflation for mounting in a teat cup assembly for use in a milking unit comprising: an elongated member of an elastomeric material including a tubular portion having a wall consisting of a plurality of outwardly projecting flute portions connected by a plurality of inwardly projecting flute portions, said outwardly and inwardly projecting flute portions extending vertically and parallel with each other, the number of said outwardly and inwardly projecting portions being in excess of three, the adjacent external surfaces of said outwardly projecting flute portions extending at an acute angle with each other to define a substantially circular internal cross section wherein said flute portions are in the form of undulations spaced along the circumference of said circular cross section to prevent complete closure of the inflation when atmospheric pressure is applied to the exterior of the inflation.