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1. 发明申请

WO1995008048A1 REMOVAL DEVICE FOR A MILKING MEANS AND A SLIDING VANE MOTOR FOR THE OPERATION THEREOF 审中-公开
标题翻译：一种用于燃烧装置的拆卸装置和用于其操作的滑动式电动机
公开(公告)号：WO1995008048A1
公开(公告)日：1995-03-23
申请号：PCT/SE1994000853
申请日：1994-09-14
申请人： TETRA LAVAL HOLDINGS & FINANCE S.A. , OLOFSSON, Hans
发明人： TETRA LAVAL HOLDINGS & FINANCE S.A.
IPC分类号： F01C01/344
CPC分类号： F01C19/08 , A01J5/017 , A01J7/00
摘要： A device for automatic removal of a milking means comprises an actuation means (2) having a rotatable cord drum (20) with a cord (13). The actuation means (2) comprises a pneumatically operated sliding vane motor (19) provided to turn the cord drum (20) for winding the cord (13) thereon. The sliding vane motor (19) comprises a housing (33). A rotor body (R) and at least a pair of vanes (26, 28) form a first and a second radially directed circular cylindrical sealing surface (G, G'). The housing forms a first and a second circular cylindrical sealing surface (44, 45). The sliding vane motor has a first and a second sealing means (S, S'), respectively, provided for sealing between said first and said second sealing surface (G, G', 44, 45) of the rotor body (R) and the housing (33), respectively.
摘要翻译：用于自动移除挤奶装置的装置包括具有带有绳索（13）的可旋转卷筒（20）的致动装置（2）。致动装置（2）包括气动操作的滑动叶片马达（19），其被设置成转动用于将绳索（13）卷绕在其上的绳索滚筒（20）。滑动叶片马达（19）包括壳体（33）。转子体（R）和至少一对叶片（26,28）形成第一和第二径向指向的圆柱形密封表面（G，G'）。壳体形成第一和第二圆柱形密封表面（44,45）。滑动叶片电动机分别具有第一和第二密封装置（S，S'），用于密封转子体（R）的所述第一和第二密封表面（G，G'，44,45）和壳体（33）。

2. 发明申请

WO1991018500A1 MILKING PULSATOR 审中-公开
标题翻译：洗衣机
公开(公告)号：WO1991018500A1
公开(公告)日：1991-12-12
申请号：PCT/SE1991000360
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： A01J05/12
CPC分类号： A01J5/12 , Y10S251/901 , Y10T137/87217
摘要： A milking pulsator (11) comprises a housing (12), forming a chamber (14), in which a vacuum passage (39) opens via a first opening. A pulsation channel (33) to be connected to at least one teat cup communicates with the chamber and with atmosphere via a second opening (35). Valve means (21, 22) are arranged to close and open said first and second openings. Each valve means comprises a membrane (25, 26), and a pivoted member (29, 30), the membrane being attached between the pivoted member and the housing (12). The pivoted members are journalled in the housing for pivotal motion back and fourth between closing positions, at which said openings are covered by the membranes of the valve means, and opening positions, at which said openings are uncovered. In addition, adjustment means (47, 48, 49) are adapted to adjust the pivoted members of the valve means such that the first opening is closed when the second opening is uncovered and vice versa.

3. 发明申请

WO1990004107A1 MACHINE FOR A GASEOUS MEDIUM 审中-公开
标题翻译：用于气体介质的机器
公开(公告)号：WO1990004107A1
公开(公告)日：1990-04-19
申请号：PCT/SE1989000505
申请日：1989-09-20
申请人： SVENSKA ROTOR MASKINER AB , OLOFSSON, Hans
发明人： SVENSKA ROTOR MASKINER AB
IPC分类号： F04C18/16
CPC分类号： F04C23/003 , F04C18/16
摘要： The invention relates to a machine of the rotary screw type for a gaseous medium having a compression section and an expansion section driving the compression section. According to the invention both the compression section and the expansion section are located in one single working space in which two rotors (14, 16) operate. The machine has a low pressure port (32), a high pressure port (30) and intermediate pressure port means (34).
摘要翻译：本发明涉及一种具有压缩部分的气态介质的旋转螺杆式机械和驱动压缩部分的膨胀部分。根据本发明，压缩部分和膨胀部分都位于两个转子（14,16）操作的单个工作空间中。机器具有低压端口（32），高压端口（30）和中间压力端口装置（34）。

4. 发明申请

WO1995008047A1 SLIDING VANE MOTOR 审中-公开
标题翻译：滑动电机
公开(公告)号：WO1995008047A1
公开(公告)日：1995-03-23
申请号：PCT/SE1994000809
申请日：1994-09-02
申请人： TETRA LAVAL HOLDINGS & FINANCE S.A. , OLOFSSON, Hans
发明人： TETRA LAVAL HOLDINGS & FINANCE S.A.
IPC分类号： F01C01/344
CPC分类号： A01J7/00 , F01C20/08 , F01C20/28
摘要： A sliding vane motor comprises a housing (1), a rotor (3), a plurality of vanes (4), the housing (1), the vanes (4) and the rotor (3) forming a plurality of pressure spaces (5, 6, 7, 8) sealed from one another. According to the invention the sliding vane motor comprises at least one passage (11) extending through the rotor between at least a first (6) and a second (8) of said pressure spaces and a valve device (12, 13, 17, 18) adapted to keep the passage (11) closed, when the rotational speed of the rotor (3) is less than a predetermined value, and to keep the passage (11) open, when the rotational speed of the rotor (3) amounts to at least said predetermined value.
摘要翻译：滑动叶片马达包括壳体（1），转子（3），多个叶片（4），壳体（1），叶片（4）和转子（3），其形成多个压力空间，6,7,8）彼此密封。根据本发明，滑动叶片马达包括至少一个通道（11），该通道（11）在所述压力空间的至少第一（6）和第二（8）之间延伸穿过转子和阀装置（12,13,17,18）），当所述转子（3）的旋转速度小于预定值时，使所述通道（11）保持关闭，并且当所述转子（3）的旋转速度等于至少所述预定值。

5. 发明申请

WO1987006654A1 ROTARY POSITIVE DISPLACEMENT MACHINE FOR A COMPRESSIBLE WORKING FLUID 审中-公开
标题翻译：用于可压缩工作油的旋转正位移机
公开(公告)号：WO1987006654A1
公开(公告)日：1987-11-05
申请号：PCT/SE1987000203
申请日：1987-04-21
申请人： SVENSKA ROTOR MASKINER AB , OLOFSSON, Hans
发明人： SVENSKA ROTOR MASKINER AB
IPC分类号： F04C18/107
CPC分类号： F01C1/107 , F04C2250/201
摘要： Rotary positive displacement machine for a compressible working fluid comprising two tapered, internally intermeshing members (26, 28) with eccentric axes (48, 50). The members (26, 28) have spiral grooves (34, 38) and intervening lands (36, 40) which cooperate to form closed chambers (66) varying in volume while moving axially from one end to the other. The inner member (28) has a hypocyclic movement in relation to the outer member (26). The radial depth of the grooves (34, 38) varies axially along the members (26, 28) and in each transverse plane is equal to twice the eccentricity of the axes (48, 50) of the members (26, 28), and the pitch angle of the spiral at the pitch cone varies continuously in the axial direction.
摘要翻译：用于可压缩工作流体的旋转正排量机器包括具有偏心轴线（48,50）的两个锥形内部啮合部件（26,28）。构件（26,28）具有螺旋槽（34,38）和中间平台（36,40），它们协作以形成在从一端轴向移动到另一端的同时体积变化的闭合腔室（66）。内部构件（28）相对于外部构件（26）具有低速运动。凹槽（34,38）的径向深度沿着构件（26,28）轴向变化，并且在每个横向平面中等于构件（26,28）的轴线（48,50）的偏心率的两倍，以及螺距在俯仰锥处的俯仰角在轴向方向上连续变化。

6. 发明申请

WO1987003664A1 METHOD AND VALVE FOR CONTROLLING LIQUID DRAINING 审中-公开
标题翻译：用于控制液体排放的方法和阀
公开(公告)号：WO1987003664A1
公开(公告)日：1987-06-18
申请号：PCT/SE1986000562
申请日：1986-12-10
申请人： SVENSKA ROTOR MASKINER AB , OLOFSSON, Hans
发明人： SVENSKA ROTOR MASKINER AB
IPC分类号： F16K24/00
CPC分类号： F17D3/14 , F16K24/00 , F16T1/16 , F16T1/165
摘要： A method for draining liquid from, for example, a liquid separator in a pressure-gas conduit, with the aid of a valve. The invention is based on the concept that when a fluid flows through two constrictions connected in series, the pressure between the constrictions will vary in dependence on whether the fluid is a gas or a liquid. In the former case the pressure will be higher, and can therewith be used to close the constrictions. The invention also relates to a valve for carrying out the method, the valve comprising an inlet (32), a first constriction (33) which opens into an intermediate pressure chamber (36), a second constriction (34) located between the intermediate pressure chamber (36) and an outlet (41). A valve body (35) located in the intermediate pressure chamber is arranged to be activated in a direction which closes the constrictions (33, 34) by the pressure prevailing in the intermediate pressure chamber (36) and in an opening direction by the pressures prevailing in the constrictions (33, 34), the pressure in the intermediate pressure chamber (36) being increased when gas appears in the first constriction (33) instead of liquid, and the pressure increase and the areas of the constrictions (33, 34) being adapted so that the valve will close in response to the aforesaid increase in pressure.
摘要翻译：借助于阀，从例如压力 - 气体导管中的液体分离器排出液体的方法。本发明基于以下概念：当流体流过串联连接的两个收缩部时，收缩部之间的压力将根据流体是气体还是液体而变化。在前一种情况下，压力将更高，并且因此可用于闭合收缩。本发明还涉及一种用于执行该方法的阀，该阀包括入口（32），通向中间压力室（36）的第一收缩部（33），位于中间压力室（36）和出口（41）。位于中间压力室中的阀体（35）被布置成沿着通过中间压力室（36）中的压力和打开方向通过压力的方式使闭塞（33,34）闭合的方向被致动在收缩部（33,34）中，当在第一收缩部（33）中出现气体而不是液体时，中间压力室（36）中的压力增加，并且压力增加和收缩部（33,34）的面积，适于使得阀门响应于上述压力增加而关闭。

7. 发明申请

WO1997042694A1 DEVICE AND METHOD RELATING TO CABLE BRANCHING 审中-公开
标题翻译：关于电缆分支的设备和方法
公开(公告)号：WO1997042694A1
公开(公告)日：1997-11-13
申请号：PCT/SE1997000755
申请日：1997-05-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SJÖLINDER, Sven , OLOFSSON, Hans , EDMAN, Daniel , LIDEN, Lennart , TARANDER, Mikael
发明人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
IPC分类号： H02G15/18
CPC分类号： H02G15/117 , G02B6/4475 , H02G15/10
摘要： The present invention relates to the field of arrangements at cable branchings and methods for manufacturing cable branches. One or more main conductors (41-44) in a main cable (1) are cut and released from the main cable. The cut and released main conductors are spliced with branch conductors (53-56) extending from an end (63) of a branch cable (2). A section of the main cable is arranged at a rail (19). A section of the branch cable, comprising the end, is also arranged at the rail. The tension reliever (61) of the branch cable is fixed to the rail by means of a fixing device (59). A protective casing (117) encloses the rail, the main cable section, the branch cable section, the spliced conductors and the fixing device.
摘要翻译：本发明涉及电缆分支的布置领域以及制造电缆分支的方法。主电缆（1）中的一个或多个主导体（41-44）从主电缆被切断并释放。切断和释放的主导体与从分支电缆（2）的端部（63）延伸的分支导体（53-56）接合。主电缆的一部分布置在导轨（19）上。包括端部的分支电缆的一部分也布置在轨道处。分支电缆的张力释放器（61）通过固定装置（59）固定在轨道上。保护壳体（117）围绕导轨，主电缆部分，分支电缆部分，拼接导体和固定装置。

8. 发明申请

WO1997031209A1 A VALVE DEVICE 审中-公开
标题翻译：阀门设备
公开(公告)号：WO1997031209A1
公开(公告)日：1997-08-28
申请号：PCT/SE1997000320
申请日：1997-02-25
申请人： ALFA LAVAL AGRI AB , OLOFSSON, Hans
发明人： ALFA LAVAL AGRI AB
IPC分类号： F16K07/18
CPC分类号： F16K7/18 , F16K11/022 , Y10S251/901 , Y10T137/86919 , Y10T137/87161 , Y10T137/87169
摘要： A valve device comprises a valve having an outlet passage (6, 7), a stationary surface, and a rotatable support member (15, 16) at a distance from the stationary surface, and a membrane (19) provided between the stationary surface and the support member. The membrane (19) is attached to the stationary surface and the support member in such a manner that when the rotatable support member is in a first rotating position in relation to the stationary surface the membrane covers an orifice (6, 7) associated with the outlet passage and located at the stationary surface and when the support member is in a second rotating position said opening is uncovered. The support member (15, 16) is provided rotatably about an axis (12) which in a plane, in which the axis (12) extend, forms an angle together with the generatrix of the stationary surface (10, 11).
摘要翻译：阀装置包括具有出口通道（6,7），静止表面以及与静止表面一定距离的可旋转支撑构件（15,16）的阀，以及设置在固定表面和支撑构件。膜（19）以这样的方式附接到固定表面和支撑构件，使得当可旋转支撑构件相对于静止表面处于第一旋转位置时，膜覆盖与所述静止表面相关联的孔口（6,7）出口通道并且位于固定表面处，并且当支撑构件处于第二旋转位置时，所述开口未被覆盖。支撑构件（15,16）围绕轴线（12）可旋转地设置，轴线（12）在轴线（12）延伸的平面中与固定表面（10,11）的母线一起形成一角度。

9. 发明申请

WO1995007606A1 AUTOMATIC MILKING MEANS REMOVAL DEVICE 审中-公开
标题翻译：自动淘汰装置
公开(公告)号：WO1995007606A1
公开(公告)日：1995-03-23
申请号：PCT/SE1994000854
申请日：1994-09-14
申请人： TETRA LAVAL HOLDINGS & FINANCE S.A. , OLOFSSON, Hans
发明人： TETRA LAVAL HOLDINGS & FINANCE S.A.
IPC分类号： A01J07/00
CPC分类号： A01J5/017
摘要： A device for automatic removal of a milking means from an animal's udder comprises a motor (1), a rotatable removal means (3), an elongated pulling means (17) connected to the removal means (3) at its one end and adapted to be connected to the milking means at its other end, and a gear change device (4) positioned between and connected to the motor and the removal device (3). According to the invention the gear change device has a first gear change means (5) connected to the motor (1), a second gear change means (6) connected to the removal means (3), and a third gear change means (7) movable between a first and a second position, in order to achieve engagement and disengagement, respectively, of the removal means relative to the motor.
摘要翻译：一种用于从动物乳房自动移除挤奶装置的装置包括马达（1），可旋转移除装置（3），细长拉动装置（17），其一端连接到移除装置（3）在其另一端连接到挤奶装置，以及位于马达和拆卸装置（3）之间并连接到马达和拆卸装置（3）上的换档装置（4）。根据本发明，变速装置具有连接到电动机（1）的第一变速装置（5），连接到拆卸装置（3）的第二变速装置（6）和第三变速装置（7））可在第一和第二位置之间移动，以便分别实现相对于马达的移除装置的啮合和分离。

10. 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。

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