Delaval Holding Ab

Viktoria Noresson

Jan Kassibrahim

Nils Alveby

Nils &Auml;lveby

The invention refers to a teatcup liner, a teatcup and a milking member. The liner () is mountable in a teatcup shell () having a first end () and a second end () to extend through the shell, and forms an inner space to receive a teat and an outer space () between the shell and the liner. The liner includes an opening at the first end for introducing a teat into the inner space. The liner includes a grip area () to be gripped by a grip portion () of the shell. The grip area has a non-circular shape. The liner includes a connection portion () arranged to connect the liner to the first end and including an annular recess. The connection portion includes a bridge of material () arranged to define at the most two possible rotary positions for the liner in relation to the teatcup shell. The bridge extends in the annular recess and is arranged to engage a corresponding recess () extending from the first end of the shell.

Teatcup liner, a teatcup and a milking member

The invention refers to a teatcup liner, a teatcup and a milking member. The teatcup liner is mountable in a teatcup shell, having a first end and a second end, such that in the mounted state it extends through the teatcup she 1 and forms an inner space for receiving a teat and an outer space between the teatcup shell and the teatcup liner. The teatcup liner also includes a grip area which has a non-circular shape in cross-section and is arranged to be gripped by a grip portion of the teatcup shell such that the grip area is surrounded by and abuts the grip portion. The teatcup liner has a connection portion for connection to a teatcup claw and includes structure for defining a rotary position for the teatcup liner in relation to the teatcup claw.

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Stockholm, Sweden

Viktoria Noresson