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公开(公告)号:US3943888A
公开(公告)日:1976-03-16
申请号:US510999
申请日:1974-10-01
CPC分类号: A01J5/047
摘要: The pipeline milking system has a venting arrangement in the form of a receptacle having a milk inlet connected to a milking means, a milk outlet controlled by a float or the like and connected to the system's milk transport conduit, and an air outlet connected to a working vacuum source via a reducing means which comprises a control valve connected to a control vacuum source and operable to control the vacuum in the receptacle in relation to the control vacuum.
摘要翻译: 管道挤奶系统具有排出口形式的排气装置,其具有连接到挤奶装置的牛奶入口,由浮子等控制的牛奶出口并连接到系统的奶运输导管,以及连接到 工作真空源通过还原装置,该还原装置包括连接到控制真空源的控制阀,并可操作以相对于控制真空控制容器中的真空。
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公开(公告)号:US4080995A
公开(公告)日:1978-03-28
申请号:US718427
申请日:1976-08-27
申请人: Karl Erik Olander
发明人: Karl Erik Olander
CPC分类号: A01J5/10 , Y10T137/86421 , Y10T137/86461 , Y10T137/8667
摘要: A slide is adapted to be reciprocated along a slide plane to connect each pulsation opening of the milking machine pulsator alternately to vacuum and to atmosphere. A spindle rotated at constant speed by a suitable motor is provided with an endless, helically-shaped groove; and a driving means engaged in this groove is connected to the slide for reciprocating the same.
摘要翻译: 滑块适于沿着滑动平面往复运动,以将挤奶机波轮的每个脉动开关交替地与真空和大气连接。 通过合适的电动机以恒定速度旋转的心轴设置有环形的螺旋形凹槽; 并且与该凹槽接合的驱动装置连接到滑动件以使其往复运动。
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公开(公告)号:US4023588A
公开(公告)日:1977-05-17
申请号:US609902
申请日:1975-09-02
申请人: Karl Erik Olander
发明人: Karl Erik Olander
CPC分类号: A01J7/00 , Y10T137/2546 , Y10T137/86686
摘要: The housing of a control device forms a chamber into which opens a milking machine conduit communicating alternately with a vacuum source and a pressure source, there being a separate connection between the chamber and the pressure source which is independent of the conduit. A valve member in the chamber is operable from outside the housing and has a first position where it blocks the opening of the conduit into the chamber while uncovering said separate connection, whereby the valve member is sucked against said opening and thus held in its first position when vacuum prevails in the conduit. When the conduit is placed in communication with the pressure source, the valve member automatically moves to a second position where it uncovers the opening of the conduit into the chamber while blocking said separate connection; and the valve member can be returned to its first position only by manual operation from outside the housing.
摘要翻译: 控制装置的壳体形成一个腔室,其中打开与真空源和压力源交替连通的挤奶机导管,腔室和压力源之间是独立于导管的单独连接。 腔室中的阀构件可从壳体的外部操作并且具有第一位置,在该第一位置,其将导管的开口阻塞在腔室中,同时露出所述单独的连接,由此阀构件被吸靠在所述开口上并因此被保持在其第一位置 当真空管在导管中时。 当导管与压力源连通时,阀构件自动移动到第二位置,在该第二位置,将导管的开口暴露在腔室中,同时阻止所述单独的连接; 并且阀构件可以仅通过从壳体外部的手动操作返回到其第一位置。
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