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    Milking apparatus
    21.
    发明授权
    Milking apparatus 失效
    挤奶器

    公开(公告)号：US4408564A

    公开(公告)日：1983-10-11

    申请号：US210701

    申请日：1980-11-26

    Applicant: Andrew J. Flocchini

    Inventor： Andrew J. Flocchini

    IPC: A01J5/017 ,  A01J5/04 ,  A01J9/08

    CPC classification number: A01J5/017

    Abstract: An improved milking station is disclosed including an improved sensor for indicating premature teat cup disengagement, an improved shut-off valve mechanism, and a teat cup retraction assembly. In the outflow line of milk from the teat cup assembly, a plug with a magnet therein is gravitationally biased between the limit of travel bars. Assuming normal milk exhaustion from a cow's udder, the magnet falls to a lower position for a predetermined period of time (in the order of 4-6 seconds) and actuates the shut-off valve and retracts the teat cup assembly. When premature disengagement of the teat cup assembly occurs (as by the cow kicking the assembly loose), and the teat cup becomes disengaged, vacuum pulls the plug with the magnet in the outflow conduit to the full-up position. In the full-up position, retraction occurs with a blinking light indicating that disengagement has occurred without necessarily fully draining the cow's bag. Milk shut-off occurs between the teat cup assembly and vacuum manifold by a rubber hose flattened against a T-shaped anvil inserted within the hose. The anvil is positioned with the hose surrounding it between compression members. By squeezing the hose sides downwardly onto the anvil, complete sealing occurs without straining the hose size beyond the elastic limit. Teat cup retraction is actuated at the end of an air cylinder having a gathering point initially over the side of the cow. When retraction is called for, the teat cup assembly is retracted from the cow and lifted immediately upward and forward of the animal. Only after upward and forward motion has commenced, is the teat cup assembly pulled inward into the center of the milking station. Swatting of the animal with the teat cup assembly either in the milk stall or in the adjacent stall is avoided.

    Abstract translation: 公开了一种改进的挤奶站，其包括用于指示过早奶杯脱离的改进的传感器，改进的截止阀机构和挤奶杯缩回组件。 在来自奶杯组件的牛奶流出线中，其中具有磁体的塞子在行进限制极限之间被重力偏压。 假设从牛的乳房出现正常的牛奶消耗，磁铁将下降到较低位置一段时间（大约4-6秒），并启动截止阀并缩回奶杯组合件。 当乳头杯组件发生过早脱离（如通过牛踢组件松动），并且奶杯脱开时，真空将插头与流出管道中的磁体拉到完全位置。 在整个位置，缩回发生在闪烁的指示灯发出脱离，而不必完全排空牛的袋子。 牛奶切断在乳头杯组件和真空歧管之间发生，该橡胶软管被平放在插入软管内的T形砧座上。 砧座定位，软管围绕它在压缩构件之间。 通过将软管侧面向下挤压到砧座上，完全密封发生，而不会使软管尺寸超过弹性极限。 在具有最初在母牛侧面的收集点的气缸的末端处，起动茶杯缩回。 当需要收缩时，奶头杯组件从牛回缩并立即向上和向前提升。 只有在向上和向前运动开始之后，奶杯组件是否向内拉进挤奶站的中心。 避免了在挤奶器或相邻档位中将奶嘴与奶杯组合体的动作。

    Detacher mechanism for milking unit
    27.
    发明授权
    Detacher mechanism for milking unit 失效
    挤奶机的拆卸机构

    公开(公告)号：US3929103A

    公开(公告)日：1975-12-30

    申请号：US53021374

    申请日：1974-12-06

    Applicant: DEC INT

    Inventor： SCHLUCKBIER GARY W

    IPC: A01J5/00 ,  A01J5/017 ,  A01J7/00 ,  A01J9/08

    CPC classification number: A01J5/017

    Abstract: A milking unit detacher mechanism including a main support column and a vertically movable milker support column slidably mounted on the main support column. The milker support column has a horizontally extending retractable milking unit support assembly mounted thereon adapted to support a milker unit on the end thereof when the milker unit is attached to a cow for milking. The milker unit support assembly can be retracted from its extended position underneath the cow to a retracted position adjacent the cow. A flexible retract member is fastened at one end to the milking unit support assembly and at the other end to a retract means for exerting a pulling force on the flexible retract member to thereby cause the milker unit support assembly to be retracted. The retract means includes a power cylinder having a movable piston rod. When the power cylinder is energized in its retract direction, it operates to pull on the flexible retract member and to also engage the milker support column and move it upwardly in a vertical direction.

    Abstract translation: 一种挤奶单元分离机构，包括主支柱和可滑动地安装在主支柱上的可垂直运动的挤压支撑柱。 挤奶器支撑柱具有安装在其上的水平延伸的可缩回的挤奶单元支撑组件，其适于在挤奶机单元连接到牛用于挤奶时在其端部上支撑挤奶单元。 挤奶单元支撑组件可以从其在母牛下方的延伸位置缩回到与牛相邻的缩回位置。 柔性回缩构件一端固定到挤奶单元支撑组件上，另一端紧固到用于在柔性回缩构件上施加拉力从而使挤奶单元支撑组件缩回的缩回装置。 缩回装置包括具有活动活塞杆的动力缸。 当动力缸在其回缩方向被通电时，其操作以拉动柔性回缩构件并且还接合挤奶器支撑柱并将其沿垂直方向向上移动。

    Milking installation for cow stables
    28.
    发明授权
    Milking installation for cow stables 失效
    燃烧安装工具

    公开(公告)号：US3822672A

    公开(公告)日：1974-07-09

    申请号：US25173372

    申请日：1972-05-09

    Applicant: JANSON S ,  JANSON U

    Inventor： JANSON S ,  JANSON U

    IPC: A01J5/04 ,  A01K1/12 ,  A01J5/00 ,  A01J9/08

    CPC classification number: A01J5/04 ,  A01K1/12

    Abstract: A milking installation for a milking stable having a line of milking stations for cows arranged side-by-side, comprising a number of teat cup clusters, each of which has teat cups manually interconnectible by hoses to milk and vacuum pipes. The clusters being mounted on a carriage which moves along the milking stations. The clusters are movable relative to the carriage on a guideway. During an inactive phase of the movement of the clusters relative to the carriage, the clusters are automatically disconnected from the cows and from the milk and vacuum pipes; while during an active phase of the same movement they may be manually connected to the cows and to the milk and vacuum pipes.

    Abstract translation: 挤奶稳定器的挤奶装置，其具有并排布置的奶牛线的一排挤奶站，包括多个奶杯杯，每个奶杯具有通过软管手动地与牛奶和真空管相互连接的奶杯。 集群安装在沿挤奶站移动的滑架上。 簇可以在导轨上相对于托架移动。 在群集相对于托架的运动的非活动阶段期间，簇自动地从母牛和牛奶和真空管中断开; 而在相同运动的活动阶段期间，它们可以手动地连接到母牛和牛奶和真空管。

    Milker
    29.
    发明授权
    Milker 失效
    小牛

    公开(公告)号：US3818866A

    公开(公告)日：1974-06-25

    申请号：US87550069

    申请日：1969-11-10

    Applicant: BABSO BROS CO

    Inventor： THOMAS C

    IPC: A01J7/00 ,  A01J9/08

    CPC classification number: A01J7/005

    Abstract: A milker unit for a carry-away milking system with a milk receiving chamber beneath the cow, having a height to accommodate low udders. The chamber has a lid to which the teat cups are connected, the chamber tapering inwardly toward the bottom to a base. The over-all height of the chamber is approximately 5 1/4 inches. Two forms of milker are shown. One, mounted on the stall structure, is carried in a cantilever arm having a downwardly extending portion connected with the lower part of the chamber through a rocker connector permitting limited movement about an axis parallel with the length of the cow being milked. In the other form, carried from a surcingle during milking, the milker includes a stand for supporting the apparatus on a surface when not in use. The stand has a movable leg which is adjustable between an extended support position with the teat cups above the surface and a retracted milking position in which the height of the milker is minimized.

    Abstract translation: 用于携带式挤奶系统的奶瓶单元，其具有在牛下方的牛奶接收室，具有适应低乳房的高度。 腔室具有盖子，奶杯连接到该盖子上，腔室朝向底部向内逐渐变细。 室的整体高度约为51/4英寸。 显示两种形式的挤奶机。 一个，安装在失速结构上，被装载在悬臂中，悬臂具有向下延伸的部分，该部分通过摇臂连接器与腔室的下部相连，允许围绕平行于被挤奶的母牛长度的轴线进行有限的运动。 在另一种形式中，挤奶期间从冲浪运动中携带，挤奶机包括用于在不使用时在表面上支撑装置的支架。 支架具有可移动的支腿，可移动的支腿可在表面上方的奶头杯的延伸的支撑位置与挤奶机的高度最小化的缩回的挤奶位置之间进行调节。

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