atwatee
    73.
    发明授权
    atwatee 失效

    公开(公告)号:US498947A

    公开(公告)日:1893-06-06

    申请号:US498947D

    CPC classification number: A01J5/06 A01J1/00

    MILKING TEATCUP, TEATCUP SHELL, AND INFLATION OF A MILKING SYSTEM

    公开(公告)号:US20240000036A1

    公开(公告)日:2024-01-04

    申请号:US18134818

    申请日:2023-04-14

    Applicant: I B A, Inc.

    CPC classification number: A01J5/06

    Abstract: A lightweight teatcup for use with a milking machine is described herein. The teatcup includes a teatcup shell having two ridges circumferentially spaced apart on the exterior of the body portion of the teatcup shell. The ridges extend along less than the length of the milking teatcup shell. Excluding the ridges, the outside diameter of the teatcup shell of the teatcup is significantly narrower than a diameter of comparable existing milking teatcup shells, hence this milking inflation and shell has a positive impact on the ergonomic factors.

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