公开(公告)号：US5651329A

公开(公告)日：1997-07-29

申请号：US428484

申请日：1995-04-27

申请人： Karel van den Berg ,  Marinus Beije

发明人： Karel van den Berg ,  Marinus Beije

IPC分类号： A01J5/007 ,  A01J5/017 ,  A01J5/04 ,  A01J5/08 ,  A01J5/10 ,  A01J7/00 ,  A01J7/04 ,  A01J5/00

CPC分类号： A01J5/0175 ,  A01J5/007 ,  A01J5/0075 ,  A01J5/08 ,  A01J7/025 ,  A01J7/04

摘要： In a method of automatically milking animals, such as cows, use is made of teat cups, each of which is provided with a liner made of a flexible material, by means of which the teat space of a teat cup is separated from the pulsation space. During milking, a pulsating vacuum stimulating the milk yield is created in the pulsation space. When a teat cup is being connected to a teat, the pulsation space is kept at an approximately atmospheric pressure, while air is extracted from the teat space. Conversely, when a teat cup is being disconnected, in the pulsation space a vacuum is maintained and in the teat space the vacuum is neutralized.

摘要翻译： 在自动挤奶动物（例如牛）的方法中，使用乳头杯，其中每一个都设置有由柔性材料制成的衬垫，通过该奶杯将奶杯的乳头空间与脉动空间分离 。 在挤奶期间，在脉动空间中产生刺激产奶量的脉动真空。 当奶头杯连接到奶头时，脉动空间保持在大致的大气压力，同时从乳头空间抽出空气。 相反，当奶杯杯断开时，在脉动空间中保持真空并且在奶头空间中，真空被中和。

公开(公告)号：US5568788A

公开(公告)日：1996-10-29

申请号：US66056

申请日：1994-08-22

申请人： Karel van den Berg ,  Rene Fransen

发明人： Karel van den Berg ,  Rene Fransen

IPC分类号： A01J5/017 ,  A01J5/08 ,  A01K11/00 ,  A61D17/00

CPC分类号： A01J5/0133 ,  A01J5/0136 ,  A01J5/0138 ,  A01J5/0175 ,  A01J5/08 ,  A01J7/022 ,  A01K11/006 ,  A61D17/002

摘要： An implement for milking animals, especially cows, automatically, is provided with teat cups. In the line system from a teat cup down to the location where the milk lines from the teat cups join, there is provided a vacuum-sensitive sensor and/or milk-sensitive sensor and/or a temperature sensitive sensor and/or a sensor sensitive to the electrical conductivity of the milk flow. Furthermore, there is provided a computer for processing and reproducing information conveyed from these sensors.

摘要翻译： PCT No.PCT / NL92 / 00162 Sec。 371日期1994年8月22日 102（e）日期1994年8月22日PCT提交1992年9月24日PCT公布。 出版物WO93 / 05647 日期：1993年4月1日自动实施挤奶动物，特别是奶牛，配有奶杯。 在从乳头杯向下到乳头杯的牛奶线连接的位置的线系统中，提供真空敏感传感器和/或乳敏感的传感器和/或感温敏感的传感器和/或敏感的传感器 到牛奶流的电导率。 此外，提供了一种用于处理和再现从这些传感器传送的信息的计算机。

公开(公告)号：US5317988A

公开(公告)日：1994-06-07

申请号：US982239

申请日：1992-11-25

申请人： Tilman Hoefelmayr ,  Jakob Maier

发明人： Tilman Hoefelmayr ,  Jakob Maier

IPC分类号： A01J5/08 ,  A01J5/16

CPC分类号： A01J5/08

摘要： In the case of teat rubbers consisting of a shaped tubular member, the outer side of which has formed thereon a holding rim for engaging the edge of a milking cup from above, it may very easily happen that the holding rim of the teat rubber breaks through when subjected to blows or knocks. The teat rubber will then be practically unfit for use. It is now suggested that a recess should be provided in such a teat rubber in the holding rim portion located opposite the milking cup edge portion facing outwards in the longitudinal direction, and that this recess has inserted therein a ring consisting of a material which is different from the material of the teat rubber.

摘要翻译： 在由成形管状构件组成的乳头橡胶的情况下，其外侧在其上形成有用于从上方接合挤奶杯的边缘的保持边缘，可能非常容易地发生乳头橡胶的保持边缘突破 当受到打击或敲击时。 然后，乳头橡胶实际上不适合使用。 现在建议，在这样的奶嘴橡胶中，在与挤压杯边缘部分相对的沿着纵向方向向外的位置处的保持边缘部分中设置凹部，并且该凹部插入由不同的材料构成的环 从乳头橡胶的材料。

公开(公告)号：US5224442A

公开(公告)日：1993-07-06

申请号：US876058

申请日：1992-04-28

申请人： Francis J. Davies

发明人： Francis J. Davies

IPC分类号： A01J5/08

CPC分类号： A01J5/08

摘要： An inflation for a teat cup assembly which reduces the capacity of the inflation to twist radially during the installation process. The inflation has an elongated flexible portion adapted to receive the teat of an animal to be milked and comprises a first end formed with an opening into the interior of said elongated portion which is adapted to receive said teat and which sealingly engages a first open end of a hollow elongated teat cup upon vacuum being applied to the inside of said cup; a middle portion adapted to be received in the second end of the elongated teat cup, said middle portion being formed with a plurality of peripheral flat sections thereon, said flat sections being receivable in a correspondingly shaped opening in the second end of the teat cup, said middle portion being sealingly engaged in the opening in said second end upon vacuum being applied to the inside of said cup; the inflation having a second end adapted to extend from the teat cup and be connected to the vacuum line of a milking machine.

摘要翻译： 挤奶杯组件的通气量在安装过程中降低了膨胀量的径向扭曲能力。 膨胀具有细长的柔性部分，其适于接收待挤奶的动物的乳头，并且包括第一端，其形成有通向所述细长部分的内部的开口，该第一端适于接收所述奶头，并且密封地接合 将真空的中空细长奶杯杯施加到所述杯子的内部; 适于容纳在细长的奶杯的第二端的中间部分，所述中间部分在其上形成有多个周边平坦部分，所述平坦部分可接收在奶杯的第二端中的相应形状的开口中， 所述中间部分在真空被施加到所述杯的内部时密封地接合在所述第二端的开口中; 膨胀具有适于从奶杯延伸并连接到挤奶机的真空管线的第二端。

公开(公告)号：US4745881A

公开(公告)日：1988-05-24

申请号：US904454

申请日：1986-09-08

申请人： Reed A. Larson

发明人： Reed A. Larson

IPC分类号： A01J5/04 ,  A01J5/08

CPC分类号： A01J5/044 ,  A01J5/08

摘要： The milking tube section for a milking inflation is provided with a plurality of axially spaced, circumferentially extending grooves which define segments having opposed edges and which are dimensioned to permit relative movement of the sides of adjacent segments and afford a predetermined degree of bending movement of one segment relative to the adjacent segment in one direction without causing a substantial reduction in the internal cross sectional area of the flow passage through the stem portion of the milking tube section. The grooves are also dimensioned so that, after such predetermined bending in one direction, the edges of adjacent segments on one side of the stem portion abut and hinder further bending of the stem portion in that direction.

摘要翻译： 用于挤奶膨胀的挤奶管部分设置有多个轴向间隔开的周向延伸的凹槽，其限定具有相对边缘的段，并且其尺寸被设计成允许相邻段的侧面的相对运动，并提供一个预定程度的弯曲运动 在一个方向上相对于相邻节段的节段，而不会导致通过挤奶管部分的杆部分的流动通道的内部横截面积的显着减小。 这些凹槽的尺寸也被设计成使得在一个方向上这样预定的弯曲之后，杆部分一侧上的相邻节段的边缘抵靠并阻碍了杆部分在该方向上的进一步弯曲。

公开(公告)号：US4558843A

公开(公告)日：1985-12-17

申请号：US628189

申请日：1984-07-06

申请人： Tilman Hoefelmayr

发明人： Tilman Hoefelmayr

IPC分类号： A01J5/08 ,  F16K31/126 ,  F16K31/145

CPC分类号： A01J5/08 ,  F16K31/1262 ,  Y10S137/907 ,  Y10T137/2546

摘要： An air inlet valve for admitting air to the milk drain conduit of a milking cup or collector piece includes a housing secured to the milking cup or collector piece, a diaphragm clamped within the housing, and a valve poppet secured to the diaphragm so as to project from one side thereof. The valve poppet cooperates with a valve seat to form a valve adapted to periodically open and close in response to a pulsator pressure action on the other side of the diaphragm. In its opened state, the valve permits atmospheric air to flow through a connecting conduit to the milk drain conduit such as the interior of a rubber teat cup. The connecting conduit opens through the valve seat surface. The valve poppet can be releasably secured to the diaphragm.

摘要翻译： 用于将空气引入挤奶杯或收集器件的排奶管的空气入口阀包括固定到挤奶杯或收集器件的壳体，夹在壳体内的隔膜，以及固定到隔膜的阀提升阀，以便投影 从一侧。 阀提升阀与阀座配合以形成适于响应于隔膜另一侧上的波轮压力作用而周期性地打开和关闭的阀。 在其打开状态下，阀允许大气通过连接管道流到牛奶排放管道，例如橡胶奶杯杯的内部。 连接管通过阀座表面打开。 阀提升阀可以可释放地固定在隔膜上。

公开(公告)号：US4481906A

公开(公告)日：1984-11-13

申请号：US516757

申请日：1983-07-25

申请人： Gary C. Steingraber ,  Terrence J. Mullen

发明人： Gary C. Steingraber ,  Terrence J. Mullen

IPC分类号： A01J5/08 ,  A01J7/00

CPC分类号： A01J5/08 ,  A01J7/005

摘要： The valve comprises a housing connected to the outlet of a teat cup assembly. The housing includes a nipple formed in the bottom portion thereof for connection to a milk suction line. A ball member is mounted inside the valve housing and adapted to seat at the opening from the housing into the nipple when the interior of the housing is exposed to atmospheric pressure. The valve further includes a plunger slidably mounted in the wall of the valve housing, and the plunger is adapted to slide inwardly into the valve housing when the pressure in the housing falls below atmospheric pressure. The inward movement of the plunger is adapted to dislodge the ball member from its seated position at the nipple opening. The plunger member has an elastomeric washer mounted thereon which seals against the housing when the plunger slides inwardly. The washer has a locking ear thereon which engages a projection on the housing to lock the plunger in its retracted position during cleaning.

摘要翻译： 阀包括连接到奶杯组件的出口的壳体。 壳体包括在其底部形成的用于连接到吸奶管线的接头。 球壳件安装在阀壳体的内部，并且当壳体的内部暴露于大气压力时，球形部件安装在壳体的开口处并入乳头。 阀还包括可滑动地安装在阀壳体的壁中的柱塞，并且当壳体中的压力降到大气压以下时，柱塞适于向内滑入阀壳体。 柱塞的向内运动适于将球构件从其在乳头开口处的就座位置移开。 柱塞构件具有安装在其上的弹性体垫圈，当柱塞向内滑动时，该弹性垫圈密封住壳体。 垫圈在其上具有锁定耳朵，其接合壳体上的突起，以在清洁期间将柱塞锁定在其缩回位置。

公开(公告)号：US4457262A

公开(公告)日：1984-07-03

申请号：US410076

申请日：1982-08-20

申请人： Geoffrey S. Mills

发明人： Geoffrey S. Mills

IPC分类号： A01J5/08

CPC分类号： A01J5/08

摘要： A milking inflation or liner of the soft tubular rubber kind arranged for fitment in a rigid tubular teat cup shell to which pulsating air/vacuum is applied, the invention comprising the provision at the head or mouth end part of the inflation of a flexible resilient teat engaging collar having an inner annular part defining the inflation mouth in the form of a depending flange shaped to provide an inner inverted frusto-conical face at least part of which constitutes a main vacuum seal when engaged about an animal's teat, the upper inner portion of the collar from which the flange depends being inclined upwardly from the outer part of the collar and the junction of said frusto-conical face and inclined upper part being shaped to define a supplementary unbroken annular seal spaced from the frusto-conical face to be capable of engaging and sealing on the animal's teat during flexing of the collar in milking operations.

摘要翻译： 柔软管状橡胶类型的挤奶膨胀或衬垫布置成装配在刚性管状乳头杯壳中，脉冲空气/真空被施加到其上，本发明包括在头部或口部端部设置柔性弹性乳头的膨胀 接合套环具有限定膨胀口的内环形部分，其形状为形成为形成内反向截头圆锥形形状的内倒立截头圆锥形表面，所述内倒立截头圆锥形面当其与动物乳头接合时构成主真空密封件， 凸缘从该套环的外部向上倾斜的套环，并且所述截头圆锥形面和倾斜上部的接合部被成形为限定与截头圆锥形表面间隔开的补充的不间断环形密封件，以能够 在挤奶操作期间在衣领的弯曲期间接合和密封动物的乳头。

公开(公告)号：US4441455A

公开(公告)日：1984-04-10

申请号：US377957

申请日：1982-05-13

申请人： Gary H. Lowry ,  John A. Simmons

发明人： Gary H. Lowry ,  John A. Simmons

IPC分类号： A01J5/04 ,  A01J5/08 ,  A01J5/00

CPC分类号： A01J5/08 ,  A01J5/04

摘要： A closure for a teat cup with a resilient inner liner in the shape of a small disk with a centrally located bulge. A farmer who has to milk fewer than four teats on any cow because of injury to or disease in one of them can utilize the closure to adapt an automatic milking machine of the conventional type to harvest her milk. The disk is large enough to cover the opening in the teat cup liner otherwise provided for the reception of a teat so that the flow of air therethrough can be cut off when a vacuum is applied to the passageway which terminates in this opening. The bulge with its gently sloping, raised surface increases the area of contact between the disk and the lip of the liner to aid in sealing the disk to the cup under vacuum conditions and prevents the disk from slipping sideways. A magnet secured to the back side of the closure, opposite the bulge, facilitates storage.

摘要翻译： 用于具有弹性内衬的奶杯的盖子，其具有中心定位的凸起的小圆盘形状。 一个农民由于其中一个牛奶中的受伤或疾病而不得不在任何牛奶上挤奶不超过四个奶头，可以利用封闭装置来适应常规类型的自动挤奶机，以收获其牛奶。 盘足够大以覆盖奶杯杯衬里中的开口，否则设置为用于接收奶头，使得当真空施加到终止于该开口的通道时，可以切断通过的空气流。 具有其倾斜的凸起表面的凸起增加了盘和衬垫的唇缘之间的接触面积，以帮助在真空条件下将盘密封到杯中，并防止盘向侧滑。 固定在封闭件背面的与凸起相对的磁体便于存放。

公开(公告)号：US4352234A

公开(公告)日：1982-10-05

申请号：US223706

申请日：1981-01-09

申请人： Daniel O. Noorlander

发明人： Daniel O. Noorlander

IPC分类号： A01J5/08 ,  B23P11/00 ,  B23P15/22 ,  B23P11/02

CPC分类号： A01J5/08 ,  B23P11/00 ,  B23P15/22 ,  Y10T29/4987 ,  Y10T29/49885

摘要： An inflation for use in a teat cup assembly for automatic milking machines employing a vacuum milk line and a pulsating vacuum line is disclosed. The inflation comprises an elongate, tubular, body member having a novel mouth-forming diaphragm at one end thereof for engaging the teat of a cow to retain the teat cup assembly from falling off the teat at the end point of milking. The mouth-forming diaphragm is formed by bonding one end of a relatively short tubular mouth-forming member to one end of the body member, wherein the mouth-forming member has a maximum cross-sectional dimension smaller than the maximum cross-sectional dimension of the tubular body member. The end of the body member to which the mouth-forming member is attached is expanded over the outer circumference of an annular expansion ring which has a diameter substantially greater than the cross-sectional dimension of the unexpanded portion of the tubular body member, so that the end of the body member is held in an enlarged circular configuration and the end of the mouth-forming member which is bonded to the body member is expanded outwardly toward the perimeter of the expansion ring. The other end of the mouth-forming member extends inwardly toward the longitudinal axis of the body-forming member, thereby forming the mouth-forming diaphragm at the end of the body-forming member. The mouth-forming diaphragm has a central opening therein which has a diameter less than the maximum cross-sectional dimension of the unexpanded portion of the body-forming member. Preferably, the body member and the mouth-forming member are made of silicone rubber material, with the mouth-forming member having a circular cross-sectional shape.

摘要翻译： 公开了一种用于使用真空牛奶管线和脉动真空管线的自动挤奶机的奶头杯组件中的膨胀。 充气包括细长的管状本体构件，其一端具有新颖的口形隔膜，用于接合奶牛的奶头，以保持奶杯组合件在挤奶的终点处脱离乳头。 口形隔膜通过将相对短的管状口形成构件的一端接合到主体构件的一端而形成，其中口部形成构件的最大横截面尺寸小于最大横截面尺寸 管状本体构件。 口部形成部件所附接的本体部件的端部在环形膨胀环的外圆周上膨胀，该环形膨胀环的直径基本上大于管状本体部件的未膨胀部分的横截面尺寸，使得 本体构件的端部被保持为放大的圆形构造，并且接合到主体构件的口部形成构件的端部朝向膨胀环的周边向外扩张。 嘴形成部件的另一端朝向身体形成部件的纵向轴线向内延伸，从而在身体形成部件的端部形成口形成膜。 口形隔膜在其中具有中心开口，其直径小于身体形成构件的未膨胀部分的最大横截面尺寸。 优选地，本体构件和口形构件由硅橡胶材料制成，口形构件具有圆形横截面形状。