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    Milk weight metering method and apparatus
    1.
    发明授权
    Milk weight metering method and apparatus 失效
    奶粉计量方法和装置

    公开(公告)号：US4548161A

    公开(公告)日：1985-10-22

    申请号：US521412

    申请日：1983-08-08

    Applicant: Rolf W. Reisgies ,  Michael L. Kvalo

    Inventor： Rolf W. Reisgies ,  Michael L. Kvalo

    IPC: A01J5/01 ,  G01F23/20 ,  G01G17/04 ,  G01G19/10 ,  A01J9/08

    CPC classification number: G01G17/04 ,  A01J5/01 ,  G01F23/20 ,  G01G19/10

    Abstract: A milk weight metering apparatus (10) is disclosed which uses a standard glass milk weigh jar (14) which is suspended from a load cell weight measuring unit (15). A hydraulic output line (16) extends from the weight measuring unit (15) to a pressure transducer (17) at a position remote from the cow being milked, preferably outside the milking parlor. As milk accumulates within the milk weigh jar (14) greater pressure is provided on fluid sealed within a chamber defined by a load cell body (55) and a diaphragm (63), which pressure is transmitted through the hydraulic line (16) to the pressure transducer. The change in weight of the suspended weigh jar (14) after the milk has been accumulated therein will be proportional to the change in the pressure in the hydraulic line (16), allowing the weight, and thereby the volume, of the milk from the cow to be determined and recorded. The production from the cow may also be correlated with the cow's identity and the time of milking.

    Abstract translation: 公开了一种使用从称重传感器重量测量单元（15）悬挂的标准玻璃奶称重罐（14）的奶重计量装置（10）。 液压输出管线（16）从重量测量单元（15）延伸到压力传感器（17），位于远离被挤奶的母牛的位置，优选在挤奶室外。 当牛奶积聚在牛奶称重罐（14）内时，在由称重传感器体（55）和隔膜（63）限定的室内密封的流体上提供更大的压力，该压力通过液压管线（16）传递到 压力传感器。 牛奶在其中积聚之后的悬挂重量罐（14）的重量变化将与液压管线（16）中的压力变化成比例，从而允许牛奶的重量，从而允许来自 牛被确定和记录。 牛的产量也可能与牛的身份和挤奶时间相关。

    Support arm for a milk hose
    2.
    发明授权
    Support arm for a milk hose 失效
    牛奶软管支撑臂

    公开(公告)号：US4491085A

    公开(公告)日：1985-01-01

    申请号：US517736

    申请日：1983-07-28

    Applicant: Daniel A. Rubino

    Inventor： Daniel A. Rubino

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

    CPC classification number: A01J5/017

    Abstract: A support structure for an arm adjustably supporting a hose at a stall of a cow milking system is disclosed. The structure includes a leg carried by a ball and having a tubular section within which the arm may be adjustably secured. The ball is received in a bracket permitting universal rotation with respect to the stall, the bracket frictionally securing the ball in whatever position it is placed. The arm may be moved manually or may be moved automatically by a retractor cylinder activated upon the completion of milking.

    Abstract translation: 公开了一种用于在挤奶系统的档位可调节地支撑软管的臂的支撑结构。 该结构包括由球承载的腿部，并且具有管状部分，臂可调节地固定在该部分中。 球被容纳在支架中，允许相对于失速通用旋转，支架将球安置在任何位置上。 臂可以手动移动，或者可以通过在挤奶完成时激活的牵开器气缸自动移动。

    Milking apparatus and method for operating same
    3.
    发明授权
    Milking apparatus and method for operating same 失效
    挤奶装置及其操作方法

    公开(公告)号：US4047500A

    公开(公告)日：1977-09-13

    申请号：US725785

    申请日：1976-09-23

    Applicant: Lloyd F. Bender ,  Rolyn A. Schmid

    Inventor： Lloyd F. Bender ,  Rolyn A. Schmid

    IPC: A01J9/08

    CPC classification number: A01J9/08

    Abstract: Dairy cow milking apparatus comprises a vacuum system including a main vacuum line installed along a plurality of milking stalls and a plurality of spaced-apart vacuum ports along the main vacuum line. Manually operable shut-off valves are provided for selectively and independently opening and closing each vacuum port. The apparatus also comprises a mobile milking unit selectively movable from one position to another along said main vacuum line and said milking stalls. The unit comprises vacuum operated components including a plurality of teat claw assemblies for milking a plurality of cows simultaneously. A pair of flexible auxiliary vacuum lines are provided on the milking unit and each auxiliary vacuum line has one end connected to operate all the vacuum operated components. Each auxiliary vacuum line has its other end adapted for connection to a vacuum port in the main vacuum line.In accordance with the method, at least one auxiliary vacuum line is always connected to a port in the main vacuum line to permit uninterrupted milking as said mobile milking unit is moved from one position to another to milk different groups of cows. Check valves are provided in each auxiliary vacuum line to close an auxiliary vacuum line whenever it is disconnected from a vacuum port.

    Abstract translation: 奶牛挤奶装置包括：真空系统，包括沿着多个挤奶档安装的主真空管线和沿着主真空管线的多个间隔开的真空口。 提供手动可操作的截止阀，用于选择性且独立地打开和关闭每个真空端口。 该装置还包括一个移动挤奶单元，其可沿着所述主真空管线和所述挤奶档位从一个位置选择性地移动到另一个位置。 该单元包括真空操作部件，其包括多个用于同时挤奶多个母牛的奶头爪组件。 在挤奶单元上提供一对柔性辅助真空管线，并且每个辅助真空管线的一端连接以操作所有真空操作部件。 每个辅助真空管线的另一端适于连接到主真空管线中的真空端口。

    Apparatus for removing teat cups
    4.
    发明授权
    Apparatus for removing teat cups 失效
    去除手套的装置

    公开(公告)号：US3814056A

    公开(公告)日：1974-06-04

    申请号：US35165373

    申请日：1973-04-16

    Applicant: ALFA LAVAL AB

    Inventor： MAEHANS V

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

    CPC classification number: A01J5/041 ,  A01J5/017

    Abstract: Upon actuation of a device for pulling the teat cup cluster from the udder, the device opens a normally closed valve to admit air to the interior of the milk claw, whereby milk is flushed from the claw into the milk discharge hose, and the vacuum in the claw is reduced to permit easy removal of the teat cups.

    Abstract translation: 在致动用于从乳房拉动奶杯杯的装置时，该装置打开常闭阀门以将空气吸入奶爪的内部，由此将牛奶从爪子冲入牛奶排出软管中，并且将真空 爪被减少以允许容易地去除奶杯。

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