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1. 发明授权

US4376053A Method and system employing a filter-detector for detecting mastitis in cows 失效
标题翻译：使用过滤器检测器检测奶牛乳腺炎的方法和系统
公开(公告)号：US4376053A
公开(公告)日：1983-03-08
申请号：US191449
申请日：1980-09-29
申请人： George P. Bullock , Barry R. Marshall
发明人： George P. Bullock , Barry R. Marshall
IPC分类号： A01J7/00 , A01J11/06 , B01D29/01 , B01D29/96 , B01D35/02 , B01D35/157 , B01D29/04 , B01D41/04
CPC分类号： A01J7/022 , A01J11/06 , A01J5/0134 , A01J7/00 , B01D29/01 , B01D35/02 , B01D35/157 , B01D29/96 , Y10S119/01
摘要： A method for early detection of mastitis in cows, effected during normal milking of cows in a milking parlor, by monitoring the milk taken from each cow for the presence of milk clots, comprises cutting the vacuum milk line to each milking station and inserting a filter-detector therein between the claw and the recorder jar. Each filter-detector comprises a flat-sided transparent casing with a lateral slot which receives a self-sealing slide carrying the filter element. The slide carrier preferably has an integral bypass aperture so that vacuum conditions at the claw end are retained even after the filter element has become blocked. The slide carrier is preferably constructed so that, when in position in the casing, a seepage passage remains between the slide and the casing inner wall, so that cleansing fluid can pass during normal in-place cleaning of the installation.
摘要翻译：通过监测从每头奶牛获取的牛奶凝块的乳汁，在奶牛正常挤奶期间在奶牛中早期发现乳腺炎的方法，包括将真空牛奶线切割到每个挤奶站并插入过滤器其中爪和记录器罐之间的检测器。每个过滤器检测器包括具有横向狭槽的平坦侧透明壳体，其接收承载过滤元件的自密封滑块。滑动架优选地具有一体的旁通孔，使得即使在过滤元件被堵塞之后爪爪端的真空条件也被保持。滑动架优选地构造成使得当在壳体中的适当位置时，滑动件和壳体内壁之间留有渗流通道，使得清洁流体可以在设备的正常就地清洁期间通过。

2. 发明授权

US5134967A Teat cup for hydraulic milking apparatus 失效
标题翻译：液压奶罐装置
公开(公告)号：US5134967A
公开(公告)日：1992-08-04
申请号：US618887
申请日：1990-11-28
申请人： Barry R. Marshall
发明人： Barry R. Marshall
IPC分类号： A01J5/04 , A01J5/08
CPC分类号： A01J5/044 , A01J5/08
摘要： A teat cup for hydraulic milking apparatus comprises a shell and a liner. The liner has a body part within the shell, a mouthpiece at one end of the body part which mouthpiece defines an opening for receiving a teat during milking, a short milk tube at the other end of the body part, for connection to a clawpiece, and an air passage extending through the body part from the inside to the outside thereof. The shell has a first inlet to which a vacuum pulse tube can be connected and in use pressurize the space between the shell and the liner body part, a second inlet to which an air admission tube can be connected and a passageway defined within the shell itself or within a part rigid therewith and communicating the second inlet to the air passage in the liner body part, whereby air may be admitted to the interior of the liner body part at will.

3. 发明授权

US4936254A Automatic milking apparatus 失效
标题翻译：自动挤奶设备
公开(公告)号：US4936254A
公开(公告)日：1990-06-26
申请号：US329809
申请日：1989-03-28
申请人： Barry R. Marshall
发明人： Barry R. Marshall
IPC分类号： A01J5/04 , A01J5/08
CPC分类号： A01J5/041 , A01J5/04 , A01J5/08
摘要： Automatic milking apparatus for hydraulic milking, in which there is no air bleed at or upstream of the clawpiece during milking of a cow. Each teat cup has a liner, within the rigid teat cup shell, which has a passage through which air may be admitted to the liner body from an air admission tube, at will after milking and before removal of the teat cups from the cow. The air admission tube runs from the liner body passage, between the liner and shell, through the pulse tube and into the clawpiece, where air admission is manually controlled.
摘要翻译：用于液压挤奶的自动挤奶装置，其中在挤奶期间在爪形件的上游没有空气流出。每个挤奶杯具有内胆，在刚性乳头杯外壳内，其具有一个通道，通过该通道，空气可以在挤奶之后以及在从奶牛中取出乳头杯之前从进气管进入衬里体。进气管从衬管主体通道，衬套和壳体之间穿过脉冲管并进入爪形件，手动控制进气口。

4. 发明授权

US4803950A Automatic milking apparatus 失效
标题翻译：自动挤奶设备
公开(公告)号：US4803950A
公开(公告)日：1989-02-14
申请号：US170646
申请日：1988-03-16
申请人： Tony K. Griffin , Robert J. Grindal , Barry R. Marshall
发明人： Tony K. Griffin , Robert J. Grindal , Barry R. Marshall
IPC分类号： A01J5/04
CPC分类号： A01J5/041
摘要： The method of automatic milking comprising the step of drawing the milk from the teat past one or more non-return valves without the introduction of air into the milk flow upstream of the valve or valves. An automatic milking apparatus for carrying out the method comprises one or more one-way clawpieces and pneumatically-isolated teat liners.
摘要翻译：一种自动挤奶设备和方法，其中来自奶嘴的奶被拉过一个或多个止回阀，而不会将空气引入到阀或阀的上游的奶流中。在一个实施例中，在挤奶装置中包括许多爪片14，以允许牛奶在一个方向上流动，在挤奶期间没有空气渗出到爪爪上游的乳头衬里的乳喂养芯区域。

5. 发明授权

US4793285A Automatic milking apparatus and methods 失效
标题翻译：自动挤奶设备及方法
公开(公告)号：US4793285A
公开(公告)日：1988-12-27
申请号：US928547
申请日：1986-11-10
申请人： Barry R. Marshall
发明人： Barry R. Marshall
IPC分类号： A01J5/04 , A01J7/00 , G01N33/04
CPC分类号： G01N33/04 , A01J5/0133 , A01J5/0138 , A01J5/041 , A01J7/00
摘要： A method of automatic milking permitting continuous electrical monitoring of milk-related values, such as milk conductivity and milk temperature, for detecting diseased cows. The method uses a claw-piece with four short-milk tubes and teat cups, as is customary, but mixing of milk from different cow's quarters is prevented by valves within the claw-piece base. Within the base, the four channels from the four input nipples each contains milk from one cow's quarter solely. Groups of electrical sensors extend into each of the four channels for monitoring the milk-related values. The method relates in particular to hydraulic milking, when no air-bleed is provided upstream of the claw-piece. Suitable apparatus is described for carrying out the method.
摘要翻译：一种自动挤奶的方法，其允许连续电监测乳相关值，例如牛奶导电性和牛奶温度，用于检测患病母牛。该方法根据惯例使用具有四个短乳管和奶杯的爪片，但是通过爪片底座内的阀阻止来自不同母牛区域的牛奶的混合。在基地内，四个输入乳头的四个通道每个都包含一母牛季的牛奶。电传感器组延伸到四个通道中的每一个，用于监测与牛奶有关的值。该方法特别涉及在爪片上游没有空气渗出的情况下的液压挤奶。描述了用于实施该方法的合适装置。

6. 发明授权

US4840141A Automatic milking apparatus 失效
标题翻译：自动挤奶设备
公开(公告)号：US4840141A
公开(公告)日：1989-06-20
申请号：US46692
申请日：1987-05-07
申请人： Barry R. Marshall
发明人： Barry R. Marshall
IPC分类号： A01J5/04 , A01J5/08
CPC分类号： A01J5/04 , A01J5/041 , A01J5/08
摘要： Automatic milking apparatus for hydraulic milking, in which there is no air bleed at or upstream of the clawpiece during milking of a cow. Each teat cup has a liner within the rigid teat cup shell which has a passage through which air may be admitted to the liner body from an air admission tube, at will after milking and before removal of the teat cups from the cow. The air admission tube runs from the linear body passage, between the liner and shell, through the pulse tube and into the clawpiece, where air admission is manually controlled.
摘要翻译：用于液压挤奶的自动挤奶装置，其中在挤奶期间在爪形件的上游没有空气流出。每个挤奶杯在刚性乳头杯壳内具有衬里，其具有一个通道，通过该通道，空气可以在挤奶之后以及在从奶牛移除奶杯之前从进气管进入衬里体。进气管从线性体通道，衬套和壳体之间穿过脉冲管并进入爪形件，手动控制进气口。

7. 发明授权

US4493619A Pressure systems for spray liquids 失效
标题翻译：喷液压力系统
公开(公告)号：US4493619A
公开(公告)日：1985-01-15
申请号：US315875
申请日：1981-10-28
申请人： Barry R. Marshall , Paul A. Knight
发明人： Barry R. Marshall , Paul A. Knight
IPC分类号： F04B9/135 , F04B43/02 , F04B49/00
CPC分类号： F04B9/135 , F04B43/026
摘要： A teat spray system for installation in an automatic milking parlor for spraying the teats of cows. The system comprises a differential vacuum line switch, powered from the milking parlor vacuum line, and providing alternating vacuum pulses in a pair of vacuum lines; a liquid disinfectant pressure pump powered from the pair of vacuum lines; a pressure bottle for holding a volume of disinfectant under pressure and a spray line and spray head. The system is pressure self-limiting and has a pressure release valve operative when the milking parlor vacuum line is shut down.
摘要翻译：一种乳头喷雾系统，用于安装在自动挤奶室中，用于喷洒奶牛的奶头。该系统包括由挤奶室真空管线供电的差分真空线路开关，并在一对真空管线中提供交替的真空脉冲; 由一对真空管线供电的液体消毒剂压力泵; 用于在压力下保持大量消毒剂的压力瓶和喷雾管线和喷头。该系统是压力自限制的，并且当挤奶室真空管线被关闭时具有可操作的压力释放阀。

8. 发明授权

US4480657A Vacuum line control valves 失效
标题翻译：真空管路控制阀
公开(公告)号：US4480657A
公开(公告)日：1984-11-06
申请号：US311866
申请日：1981-10-15
申请人： Barry R. Marshall , Paul A. Knight
发明人： Barry R. Marshall , Paul A. Knight
IPC分类号： A01J5/12 , A01J7/00 , A01J7/02 , A01J7/04 , F16K31/365 , F16K31/126
CPC分类号： F16K31/365 , A01J5/12 , A01J7/00 , A01J7/02 , A01J7/04 , Y10T137/2546
摘要： A vacuum line control valve having a single vacuum input port and a pair of output ports to which vacuum is supplied alternately, each output port being vented to atmosphere when not at vacuum pressure. A reciprocating valve control member is carried by a resilient diaphragm which separates two internal chambers. A first valve control setting corresponds to the initial, rest position of the diaphragm. Differential pressures in the chambers first displace the diaphragm to the second valve control setting and then return it to the first. Frequency of alternation is determined by a bleed aperture between one output port and one chamber.
摘要翻译：具有单个真空输入端口和一对输出端口的真空管线控制阀交替地供应真空，每个输出端口在不在真空压力下被排放到大气中。往复阀控制构件由分离两个内室的弹性膜片承载。第一阀控制设置对应于隔膜的初始静止位置。腔室中的差压首先将隔膜移动到第二阀控制设置，然后将其返回到第一阀。交替频率由一个输出端口和一个室之间的泄放孔确定。

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