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11. 发明申请

WO1993007735A1 A METHOD FOR ADAPTING THE OPERATION OF AN ELECTRIC FENCE ENERGISER TO THE TYPE OF BATTERY 审中-公开
标题翻译：一种适应电力能源对电池类型运行的方法
公开(公告)号：WO1993007735A1
公开(公告)日：1993-04-15
申请号：PCT/SE1992000671
申请日：1992-09-25
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , ERIKSSON, Lars-Arne
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
IPC分类号： H05C01/04
CPC分类号： H05C1/04 , H05C3/00
摘要： In a method for adapting the operation of a battery powered electric fence energising apparatus to type of battery the rate of decrease of the battery voltage is determined, and the power consumption from the apparatus is decreased if the rate of decrease exceeds a predetermined limit. Further, the energy required for charging a discharge capacitor (C3), arranged to produce output pulses, is determined, and an essentially constant current is drawn from the battery during the charging period of said capacitor.
摘要翻译：在将电池供电的电动围栏通电装置的操作适应于电池类型的方法中，确定电池电压的降低率，并且如果降低速率超过预定极限，则来自装置的功率消耗降低。此外，确定了设置成产生输出脉冲的对放电电容器（C3）充电所需的能量，并且在所述电容器的充电周期期间从电池抽取基本恒定的电流。

12. 发明申请

WO1993000002A1 A DEVICE FOR AUTOMATIC REMOVAL OF MILKING MEANS 审中-公开
标题翻译：一种用于自动去除奶制品的装置
公开(公告)号：WO1993000002A1
公开(公告)日：1993-01-07
申请号：PCT/SE1992000457
申请日：1992-06-23
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , NILSSON, Rutger , OLOFSSON, Hans
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
IPC分类号： A01J07/00
CPC分类号： A01J5/017
摘要： A device for automatic removal of a milking means (6) comprises an operating unit (2) having a cord drum with a cord (13), and a driving means for turning the cord drum for winding the cord on the latter. The free end of the cord is connected to the milking means, whereby the cord pulls the milking means off the teats of the animal, as the cord drum is turned by the driving means. According to the invention the driving means comprises a pneumatically operated motor. The advantage is that the operating unit can be made compact and with a low weight, and that the milker can unwind the cord without any substantial resistance from the motor, when the motor is inactivated.
摘要翻译：用于自动移除挤奶装置（6）的装置包括具有带帘线（13）的帘线滚筒的操作单元（2）和用于将绳索卷绕在其上的绳索滚筒的驱动装置。绳索的自由端连接到挤奶装置，由此当驱动装置转动绳索滚筒时，绳索将挤奶装置从动物的乳头上拉出。根据本发明，驱动装置包括气动马达。优点是操作单元可以制造得紧凑并且重量轻，并且当马达被停用时，挤奶机可以在没有马达的任何实质阻力的情况下展开绳索。

13. 发明申请

WO1991019123A1 VALVE APPARATUS 审中-公开
标题翻译：阀门装置
公开(公告)号：WO1991019123A1
公开(公告)日：1991-12-12
申请号：PCT/SE1991000359
申请日：1991-05-21
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , OLOFSSON, Hans, Kristoffer
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
IPC分类号： F16K05/18
CPC分类号： F16K7/18 , Y10S251/901 , Y10T137/87217
摘要： A valve apparatus (1) comprises at least one valve device having a chamber (4), an inlet (5) to and an outlet (6) from the chamber. A movable member (7) in the chamber is arranged to displace a membrane (9), such that this is rolled against the wall of the chamber between a closing position, at which the membrane covers the opening of the outlet (6) in the chamber and an opening position, at which the opening of the outlet is uncovered. A flow passage is formed for a fluid to flow from the inlet to the outlet when the opening of the outlet is uncovered. The movable member (7) is provided with an entrainment member (10) arranged to extend into and be displaced in said flow passage during at least a substantial part of the displacement of the membrane between said closing position and opening positions.

14. 发明申请

WO1990000384A1 METHOD AND PLANT FOR MEASURING AND PORTIONING OF FODDER 审中-公开
标题翻译：方法和设备用于测量和分配FODDER
公开(公告)号：WO1990000384A1
公开(公告)日：1990-01-25
申请号：PCT/SE1989000383
申请日：1989-07-04
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , ANDERSSON, Sven
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
IPC分类号： A61K05/02
CPC分类号： A01K5/0283
摘要： In a method of measuring and portioning of fodder a fodder portioner (1) provided with a dispensing device (5, 7) is utilized for dispensing an optional quantity of fodder. According to the invention a) the dispensing device (5, 7) is activated, b) the weight of the dispensed fodder from the fodder portioner is sensed, c) the value of a volume related variable for dispensing the fodder is registered when a given weight of the dispensed fodder from the fodder portioner is sensed, and d) on the basis of said registered value, the dispensing device is kept activated until the desired weight of fodder has been dispensed from the fodder portioner. Hereby, the fodder portioner can be provided with for instance an inexpensive loading cell for sensing only a maximum and a minimum value.
摘要翻译：在测量和分配饲料的方法中，使用设有分配装置（5,7）的饲料分配器（1）来分配可选数量的饲料。根据本发明a）分配装置（5,7）被启动，b）感测到来自饲料分配器的分配的饲料的重量，c）当给定的饲料分配饲料时用于分配饲料的体积相关变量的值被登记感测来自饲料分配器的分配的饲料的重量，以及d）基于所述登记值，分配装置保持活化，直到饲料分配器已经分配了所需的饲料重量。因此，饲料分配器可以设置有例如仅用于感测最大值和最小值的便宜的负载单元。

15. 发明申请

WO1989002216A1 PULSATOR, PREFERABLY FOR MILKING MACHINES 审中-公开
标题翻译：制浆机，优先选择
公开(公告)号：WO1989002216A1
公开(公告)日：1989-03-23
申请号：PCT/SE1988000451
申请日：1988-09-02
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , NILSSON, Rutger
IPC分类号： A01J05/12
CPC分类号： A01J5/12
摘要： A pulsator, preferably for milking machines, comprises a housing (1) with a vacuum channel (13) and two pulsation channels (15, 16) for connection to respective pairs of teat cups. A slide valve (17) is arranged displaceably in the housing across the openings of the channels between two end positions and has a recess (21) for connection of the vacuum channel with only one of the pulsation channels when the slide valve is in one of its end positions and with only the other of the pulsation channels when the slide valve is in its other end position. The invention is characterized by means (23, 24, 28, 29, 33) for adjustment of the end positions of the slide valve (17) relative to said openings of the vacuum and pulsation channels (13, 15, 16) in the direction of movement of the slide valve, in such a way that the stroke of the slide valve between said end positions remains unchanged. By means of said adjustment means the limping of the pulsator can be adjusted, so that it will be acceptably small or completely eliminated.
摘要翻译：优选地用于挤奶机的波轮包括具有真空通道（13）的壳体（1）和用于连接到相应的一对奶杯的两个脉动通道（15,16）。滑阀（17）在壳体中可移动地布置在两个端部位置之间的通道的开口上，并且具有凹槽（21），用于当滑阀在其中一个中时将真空通道与仅一个脉动通道连接当滑阀处于其另一端位置时，其结束位置和仅具有另一个脉动通道。本发明的特征在于用于调节滑阀（17）相对于真空和脉动通道（13,15,16）的所述开口的端部位置的装置（23,24,28,29,33）的方向滑阀的运动方式使得滑阀在所述端部位置之间的行程保持不变。通过所述调节装置可以调节脉动器的跛行，使其可接受地小或完全消除。

16. 发明申请

WO1993008671A1 A METHOD AND AN APPARATUS FOR MEASURING THE OUTPUT VOLTAGE ON AN ELECTRIC FENCE AND FOR PRODUCING ELECTRIC PULSES IN SAID FENCE 审中-公开
标题翻译：一种用于测量电动机输出电压和产生电磁脉冲的装置的方法和装置
公开(公告)号：WO1993008671A1
公开(公告)日：1993-04-29
申请号：PCT/SE1992000669
申请日：1992-09-25
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , ERIKSSON, Lars-Arne
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
IPC分类号： H05C01/04
CPC分类号： H05C1/04 , H05C3/00
摘要： In an electric fence energising apparatus, in which a chargeable discharge capacitor is connected over the primary winding of a transformer, to the secondary winding of which the fence is connected to receive pulses at the discharge of the capacitor, the discharge time of the capacitor serves as a measure of the voltage of the corresponding output pulse on the fence. The primary winding of the transformer (T1) is divided into two oppositely connected windings (P1, P2), the discharge capacitor (C3) being arranged to be discharged through a first one (P2) of the primary windings. A voltage determined by the discharge of the capacitor is produced over the second of the primary windings (P1) during the discharge process. A measuring unit (6) measures the time of the duration of this voltage over the second primary winding (P1), determined by the discharge of the capacitor.
摘要翻译：在电气栅栏通电装置中，其中可充电放电电容器连接到变压器的初级绕组上，连接到栅极连接的次级绕组以在电容器放电时接收脉冲，电容器的放电时间作为栅栏上相应输出脉冲电压的测量。变压器（T1）的初级绕组被分成两个相对连接的绕组（P1，P2），放电电容器（C3）被布置成通过初级绕组的第一绕组（P2）放电。在放电过程中，在初级绕组（P1）的第二个上产生由电容器放电确定的电压。测量单元（6）测量由电容器的放电确定的第二初级绕组（P1）上的该电压的持续时间。

17. 发明申请

WO1993000302A1 METHOD FOR FERMENTATION OF ESPECIALLY HIGHLY VISCOUS SUBSTRATES AND MEANS FOR BLENDING AIR INTO THE SUBSTRATE 审中-公开
标题翻译：用于发酵特殊高粘度基材的方法和用于将空气混合到基材中的方法
公开(公告)号：WO1993000302A1
公开(公告)日：1993-01-07
申请号：PCT/SE1992000478
申请日：1992-06-26
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , SKJELHAUGEN, Odd, Jarle , SAETHER, Trond , LIDMAN, Magnus
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
IPC分类号： C02F03/12
CPC分类号： B01F7/00758 , B01F3/04446 , B01F3/04539 , B01F7/0045 , B01F7/00775 , B01F7/00791 , B01F7/164 , B01F2003/04546 , B01F2003/04567 , C02F3/1284 , C02F3/20 , C05F3/00 , C12M27/04 , Y02A40/205 , Y02P20/145 , Y02W10/15 , C05F3/06
摘要： A method for fermentation of especially highly viscous substrate is carried through with a controlled mixing of air. The addition of air takes place in two steps, where in the first step a small amount of substrate is mixed with a larger amount of air such that a foam containing air bubbles is formed. In the second step the foam is distributed and mixed into the substrate in a mixing zone, at which very small air bubbles are formed. The rising speed of the bubbles is so low that the degree of utilization of oxygen in the added air is above 20 %. An arrangement for addition of air in highly viscous substrate comprises a tube (1) for addition of air to a rotating foam forming means (2) which is submerged in the substrate in a fermentation tank. The means comprises two elements where at least one of the elements has a side with a structure with lowered and/or raised parts. The elements are arranged to be movable in a transversal way in relation to each other with a mutual distance corresponding to the desired size of the liquid lamella. The spaces which are present in the lowered parts in the structure are connected to the tube for addition of air and surrounding substrate.
摘要翻译：特别高粘度基质的发酵方法通过空气的受控混合进行。空气的添加分两步进行，其中在第一步中少量的基材与较大量的空气混合，从而形成含泡沫的泡沫。在第二步骤中，在混合区域中将泡沫分布并混合到基材中，在该混合区中形成非常小的气泡。气泡的上升速度很低，使得添加空气中的氧气的使用程度高于20％。用于在高粘度基材中添加空气的布置包括用于将空气添加到旋转的泡沫形成装置（2）的管（1），所述旋转泡沫形成装置（2）浸没在发酵罐中的基底中。该装置包括两个元件，其中至少一个元件具有具有降低和/或升高部分的结构的侧面。元件被布置成可以相对于彼此以横向方式移动，具有与液体薄片的期望尺寸对应的相互距离。存在于结构中的下降部分中的空间连接到用于添加空气和周围基底的管。

18. 发明申请

WO1992014958A1 MILKING MACHINE HOSE 审中-公开
标题翻译：洗衣机软管
公开(公告)号：WO1992014958A1
公开(公告)日：1992-09-03
申请号：PCT/SE1992000074
申请日：1992-02-07
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , HERNVALL, Hans , PETTERSSON, Torbjörn
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
IPC分类号： F16L11/08
CPC分类号： A01J5/044 , F16L11/081
摘要： A hose (24) constitutes a part of a milking machine and has an end portion (30) which is radially expanded and applied on a tubular nipple (29), the outer diameter of which exceeds the inner diameter of the hose. The milking machine comprises means for providing a negative pressure in the hose. The hose is reinforced by means of at least one elongated reinforcement member (25, 26), which consists of a material substantially harder than the wall of the hose and which extends along the hose in a helical cavity in the wall of the hose. In addition, the reinforcement member completely fills up said cavity and is arranged therein, such that relative movement between the reinforcement member and the wall of the hose is allowed.
摘要翻译：软管（24）构成挤奶机的一部分，并且具有径向膨胀并施加在其外径超过软管内径的管状接头（29）上的端部（30）。挤奶机包括用于在软管中提供负压的装置。软管通过至少一个细长的加强构件（25,26）加强，该细长的加强构件由基本上比软管的壁更硬的材料组成，并且沿软管沿软管的螺旋腔延伸。此外，加强构件完全填充所述空腔并且布置在其中，使得允许加强构件和软管的壁之间的相对运动。

19. 发明申请

WO1990003108A1 BOOTH FOR PIGS 审中-公开
标题翻译：大肠包装
公开(公告)号：WO1990003108A1
公开(公告)日：1990-04-05
申请号：PCT/SE1989000466
申请日：1989-09-04
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , Kålhus, Åge
IPC分类号： A01K01/02
CPC分类号： A01K1/0209 , A01K1/0218
摘要： A booth for breeding pigs has an entrance (10) with a gate (12), which can be opened by a sow. A threshold (8), which is passable by the sow but not by piglets, extends across the entrance. According to the invention the gate is arranged displaceable in an opening direction along the threshold against the action of a force acting to displace the gate in a closing direction opposite said opening direction and which is dimensioned, such that a sow by means of its snout in engagement with the gate easily is able to displace the gate in the opening direction.
摘要翻译：繁殖猪的摊位有一个入口（10），有一个门（12），可以由母猪打开。通过母猪而不是仔猪通过的阈值（8）延伸穿过入口。根据本发明，门被布置成沿着阈值沿着打开方向移动，抵抗作用于在与打开方向相反的关闭方向上移动门的力的作用，并且其大小被确定为使得母猪通过其鼻孔与门的接合容易地能够使开口方向移动。

20. 发明申请

WO1989007884A1 A METHOD OF MILKING AN ANIMAL 审中-公开
标题翻译：一种动物的方法
公开(公告)号：WO1989007884A1
公开(公告)日：1989-09-08
申请号：PCT/SE1989000100
申请日：1989-03-03
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB , GRIMM, Hartmut , RABOLD, K.
发明人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
IPC分类号： A01J07/00
CPC分类号： A01J5/007
摘要： In a method of milking an animal, the conditions of the milking operation are substantially stable during a main milking phase and are unintentionally changed during a terminating milking phase. According to the invention, at least one unintentional change in the milking operation conditions during at least one initial milking operation is sensed, at least one milking parameter is registered in response to said sensed unintentional change, and each said registered parameter is utilized to change the milking conditions of one or more following milking operations for the same animal before each said sensed unintentional change is expected to occur.
摘要翻译：在挤奶动物的方法中，挤奶操作的条件在主要挤奶阶段基本稳定，并且在终止挤奶阶段期间无意中改变。根据本发明，感测在至少一次初始挤奶操作期间挤奶操作条件的至少一次意外变化，响应于所述感测到的无意改变来登记至少一个挤奶参数，并且使用每个所述登记参数来改变在预期发生每个所述感测到的无意的变化之前，对同一动物进行一次或多次以下挤奶操作的挤奶条件。

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