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1. 发明申请

WO2012173557A1 REGULATOR FOR A COMPRESSED AIR DRIVEN VACUUM GENERATOR, THE REGULATOR ARRANGED TO MAINTAIN A NEGATIVE PRESSURE IN A GRIPPER ACTUATED BY VACUUM 审中-公开
标题翻译：用于压缩空气驱动真空发生器的调节器，调节器安装在由真空泵驱动的刮板中保持负压
公开(公告)号：WO2012173557A1
公开(公告)日：2012-12-20
申请号：PCT/SE2012/050636
申请日：2012-06-13
申请人： XEREX AB , TELL, Peter
发明人： TELL, Peter
IPC分类号： F04F5/52 , F04F5/20
CPC分类号： F04F5/20 , F04F5/52
摘要： A regulator (1) is shown, which, in co-operation with a compressed-air-driven vacuum generator, is effective to maintain a negative pressure in a gripper activated by vacuum, and which regulator comprises a process-air duct (3) for the supply of compressed air to the vacuum generator and a flow-regulating slide (9) that is movably arranged in the process-air duct and biased to move toward a flow- reducing position, as well as a control means (17, 18, 25) actuating the slide and the force of which against the slide in the opposite direction of motion is determined by the pressure prevailing at each instant of time on the vacuum side of the vacuum generator, which via a control duct (21, 2 ') is led into the control means in the regulator, wherein the slide (9) is movably mounted in a lining (8) standing transverse to the process-air duct (3) and having mutually opposite openings ( 10, 11) in the wall of the lining for process-air flow through the lining and the slide.
摘要翻译：示出了与压缩空气驱动的真空发生器配合的调节器（1），其有效地维持由真空激活的夹具中的负压，并且该调节器包括处理空气导管（3）用于向真空发生器供应压缩空气和可移动地布置在处理空气管道中并被偏压以朝向减流位置移动的流量调节滑块（9）以及控制装置（17,18），25）致动滑动件并且其在相反的运动方向上抵靠滑块的力由真空发生器的真空侧上的每个时刻的压力决定，该压力通过控制管道（21,2' ）被引导到调节器中的控制装置中，其中滑动件（9）可移动地安装在横向于处理空气管道（3）并且在壁的相对的开口（10,11）处竖立的衬里（8）中的衬里，用于工艺空气流过衬里和滑块。

2. 发明申请

WO2013062463A1 INSERT FOR BELLOWS WITH NON-LINEAR COMPRESSION / EXPANSION IN A VACUUM POWERED TOOL 审中-公开
标题翻译：在真空电动工具中插入非线性压缩/扩展的BELLOWS
公开(公告)号：WO2013062463A1
公开(公告)日：2013-05-02
申请号：PCT/SE2012/050994
申请日：2012-09-20
申请人： XEREX AB , TELL, Peter
发明人： TELL, Peter
IPC分类号： B66C1/02 , B25J15/06 , B65G47/91 , B65B35/18
CPC分类号： F16J3/06 , B25J15/0023 , B25J15/0475 , B25J15/12 , F16D3/845 , F16J3/043
摘要： A bellows insert (25) is shown, mountable inside a bellows for a vacuum powered tool and, in the mounted position, effective to locally limit the capacity of the bellows of compression in its longitudinal direction caused by a negative pressure introduced into the bellows. The bellows insert comprises an engagement part (26) that has a shape complementary to the inside of the bellows and that, in the mounted position of the bellows insert, fills up some or all of the pleats of the bellows within a limited area of the circumference of the bellows.
摘要翻译：波纹管插入件（25）被示出，可安装在用于真空动力工具的波纹管内部，并且在安装位置，有效地局部地限制由引入波纹管的负压引起的压缩波纹管在其纵向方向上的容量。波纹管插入件包括接合部分（26），其具有与波纹管内部互补的形状，并且在波纹管插入件的安装位置中，在波纹管插入件的有限区域内填充波纹管的部分或全部褶皱波纹管周长。

3. 发明申请

WO2008088280A1 EJECTOR DEVICE WITH VENTILATION ACTION 审中-公开
标题翻译：具有通风作用的喷射装置
公开(公告)号：WO2008088280A1
公开(公告)日：2008-07-24
申请号：PCT/SE2008/050023
申请日：2008-01-09
申请人： XEREX AB , TELL, Peter
发明人： TELL, Peter
IPC分类号： B66C1/02 , F04F5/52
CPC分类号： F04F5/52 , B25J15/0675 , B66C1/0212 , B66C1/0268 , B66C1/0293
摘要： The invention relates to an ejector device that is adapted to generate a negative pressure by means of compressed air, which via a compressed-air duct (2) is fed to an ejector (1) included in the device, comprising a valve member arranged in the compressed-air duct and controllable in order to, in the open position, allow flow of compressed air to the ejector, an air suction duct (3) arranged between the ejector and a gripping member driven by negative pressure, as well as a vent valve (7;70) that is arranged in flow communication with the air suction duct and that, in an open position, places the gripping member in communication with the atmosphere. The ejector device is characterized in that the valve member embraces: a primary valve (5;50) arranged in the direction of flow of the compressed air; a secondary valve (6;60) arranged in the direction of flow downstream of the primary valve; a flow section (2') of the compressed-air duct running between the primary valve and the secondary valve, through which flow section (2') compressed air flows in the open positions of the valves, the vent valve (7;70) being in flow communication with said flow section (2') in order to, in the open position of the primary valve, continuously being subjected to a closing air pressure, independently of the open or closed position of the secondary valve.
摘要翻译：本发明涉及一种喷射器装置，其适于通过压缩空气产生负压，压缩空气通过压缩空气管道（2）被供给到包括在装置中的喷射器（1），包括设置在压缩空气管道并且可控制以便在打开位置允许压缩空气流到喷射器，设置在喷射器和由负压驱动的夹持构件之间的空气吸入管道（3）以及排气口所述阀（7; 70）被布置成与所述吸气管道流动连通，并且在打开位置将所述夹持构件与大气连通。喷射装置的特征在于，阀构件包括：沿压缩空气流动方向布置的主阀（5; 50）; 在所述主阀的下游方向上配置的次级阀（6; 60）在主阀和次阀之间运行的压缩空气管道的流动部分（2'），压缩空气在阀的打开位置流动通过该流动部分（2'），排气阀（7; 70）与所述流动部分（2'）流动连通，以便在主阀的打开位置中，与第二阀的打开或关闭位置无关地连续地经受关闭空气压力。

4. 发明申请

WO2007050011A1 CLAMPING SLEEVE FOR AN EJECTOR, AND MOUNTING PROCEDURE 审中-公开
标题翻译：夹具套管和安装步骤
公开(公告)号：WO2007050011A1
公开(公告)日：2007-05-03
申请号：PCT/SE2006/001172
申请日：2006-10-17
申请人： XEREX AB , TELL, Peter
发明人： TELL, Peter
IPC分类号： F04F5/46 , F04F5/22
CPC分类号： F04F5/44 , F04F5/46 , Y10T29/49236
摘要： The invention refers to an en ejector which is operative for generating a sub- pressure, the ejector having a rotationally symmetric ejector body (1) arranged to be mounted in the mouth of a seat (8) having a circular internal section, such that in a mounted position an inlet end (2) of the ejector body is inserted in the seat and an outlet end (3) thereof projects outside the mouth of the seat. The ejector body (1) comprises on its exterior a region (23) of defined axial length with a radius that is growing towards the inlet end (2), the region being situated between inlet and outlet (23) ends, as well as a shoulder (24) having an abutment surface facing said region, the shoulder being arranged on the ejector body near the outlet end (3) thereof. The ejector is arranged for supporting a cylindrical clamping sleeve (26) for a limited axial displacement about the ejector body, between the shoulder (24) and said region (23) of growing radius, whereby the ejector can be arrested together with the sleeve having an expandable sleeve wall, an inner radius of which is dimensioned for expanding the sleeve radially as the sleeve is displaced with respect to the ejector body into said region, and an outer radius of which is dimensioned for clamping the sleeve between the ejector body and the seat wall upon the resulting radial expansion. By analogy therewith, the invention relates also to a method for mounting an ejector body (1) having a rotationally symmetric exterior in a seat with cylindrical section.
摘要翻译：本发明涉及一种用于产生分压的喷射器，喷射器具有旋转对称的喷射器主体（1），该喷射器主体被安装在具有圆形内部部分的座椅（8）的口中，使得在安装位置，喷射器主体的入口端（2）插入座中，并且其出口端（3）突出到座椅的口部外侧。喷射器主体（1）在其外部包括限定的轴向长度的区域（23），其半径朝向入口端（2）生长，该区域位于入口和出口（23）之间，以及一个肩部（24）具有面向所述区域的邻接表面，所述肩部布置在靠近其出口端（3）的喷射器本体上。喷射器布置成用于支撑圆柱形夹紧套筒（26），用于在肩部（24）和生长半径的所述区域（23）之间围绕喷射器本体的有限轴向位移，由此喷射器可以与具有可膨胀的套筒壁，其内半径的尺寸设计成当套筒相对于顶出体移动到所述区域时径向膨胀套筒，其外半径的尺寸被设计成用于将套筒夹紧在喷射器主体和所产生的径向膨胀的座椅壁。类似地，本发明还涉及一种用于将具有旋转对称外部的喷射器主体（1）安装在具有圆柱形部分的座中的方法。

5. 发明申请

WO2010110719A1 SUCTION CUP HAVING REPLACEABLE SEALING SURFACES 审中-公开
标题翻译：具有可更换密封表面的吸水杯
公开(公告)号：WO2010110719A1
公开(公告)日：2010-09-30
申请号：PCT/SE2010/050120
申请日：2010-02-02
申请人： XEREX AB , TELL, Peter
发明人： TELL, Peter
IPC分类号： B66C1/02 , B25J15/06 , B65G47/91
CPC分类号： B25J15/0616 , B66C1/0212 , B66C1/0231
摘要： A suction cup for a tool driven by vacuum is presented, said suction cup in a first or upper end arranged to be brought into fluid flow communication with a vacuum source and in its opposite end arranged to be brought tightly into contact with the surface of an object to be handled. The suction cup is in its lower end arranged to be coupled to a sealing ring (2) having a sealing surface (5) arranged between an outer periphery (6) and a through- opening (8) defined by an inner periphery (7), and the sealing ring in the region of its inner periphery having a lip (10) arranged to engage with the suction cup, to which purpose the suction cup in its lower end has a circumferentially running groove (11) in which the peripheral region and the lip of the sealing ring is insertable under form fitting engagement and in a radially overlapping relation between the groove (11) and the lip (10) in the region (r) of engagement.
摘要翻译：提供用于由真空驱动的工具的吸盘，所述吸盘在第一或上端被布置成与真空源流体流动连通，并且在其相对端被布置成与其紧密接触对象被处理。吸盘的下端设置成联接到密封环（2），密封环（2）具有设置在外周（6）和由内周（7）限定的通孔（8）之间的密封表面（5）并且其内周区域中的密封环具有布置成与吸盘接合的唇缘（10），其下端中的吸盘具有周向运行的凹槽（11），在该周边区域和密封环的唇缘可以在接合区域（r）中的凹槽（11）和唇缘（10）之间的形式配合接合和径向重叠的关系下插入。

6. 发明申请

WO2009120132A1 VACUUM GENERATOR, DRIVEN BY HIGH-PRESSURE AIR, AND HAVING MEANS ARRANGED THEREWITH FOR THE ACTIVE RELEASE OF AN OBJECT THAT IS GRIPPED IN A VACUUM-GRIPPER 审中-公开
标题翻译：真空发电机，由高压空气驱动，并具有安装在真空发生器上的物体的主动释放的装置
公开(公告)号：WO2009120132A1
公开(公告)日：2009-10-01
申请号：PCT/SE2009/050053
申请日：2009-01-20
申请人： Xerex AB , TELL, Peter
发明人： TELL, Peter
IPC分类号： F04F5/52 , B65G47/91 , B66C1/02
CPC分类号： B65G47/911 , B66C1/0268 , Y10T137/86075
摘要： A vacuum generator driven by compressed air and arranged to supply vacuum to a vacuum gripper means, wherein a chamber (6) is associated with the vacuum generator and arranged to be brought in flow connection (9) with the vacuum gripper means via a valve (15) which is actuated by overpressure accumulated in the chamber to open said connection (9) to the vacuum gripper means in order to discharge the overpressure to the vacuum gripper means in result of interruption of the compressed air flow (P). The vacuum generator is characterized in that said chamber (6) in addition comprises a flow connection (11) with the ambient atmosphere, and in the additional flow connection (11) a one-way valve (10) which is arranged to open the connection (11) with the atmosphere in result of the air pressure in the chamber (6) falling below the atmospheric pressure.
摘要翻译：一种真空发生器，其由压缩空气驱动并被布置成向真空夹持器装置提供真空，其中，腔室（6）与真空发生器相关联并且布置成通过阀门（...）与真空夹持装置 15），其通过积聚在腔室中的过压而致动，以将所述连接件（9）打开到真空夹持器装置，以便由于压缩空气流（P）的中断而将超压排出到真空夹持器装置。真空发生器的特征在于，所述腔室（6）另外包括与环境气氛的流动连接（11），并且在附加流动连接（11）中，单向阀（10）被布置成打开连接（11），由于室（6）中的空气压力低于大气压力导致的气氛。

7. 发明申请

WO2008085127A1 EJECTOR DEVICE 审中-公开
标题翻译：喷射装置
公开(公告)号：WO2008085127A1
公开(公告)日：2008-07-17
申请号：PCT/SE2008/050022
申请日：2008-01-09
申请人： XEREX AB , TELL, Peter
发明人： TELL, Peter
IPC分类号： F04F5/52
CPC分类号： F04F5/52 , F04F5/44
摘要： The invention relates to an ejector device that is effective to generate a negative pressure by means of compressed air that is fed to an ejector (1) included in the device via a compressed-air duct (2), furthermore comprising an air suction duct (3), a pressure sensor (18) arranged in the air suction duct as well as an electrically activatable valve member (5) arranged in the compressed-air duct and effective for the regulation of the flow of compressed air to the ejector, as well as electrically supplied control electronics (6) that at least is adapted to actuate the valve member in response to the pressure in the air suction duct detected by the sensor, furthermore comprising an energy- storing member in the form of an accumulator (7) by which the control electronics is supplied with electricity. The ejector device is characterized by a generator (8) that, via a charging air duct (9), is in flow communication with the compressed-air duct (2) and is driven by compressed air for the generation of electrical energy, which is brought into the accumulator (7) for charging the same.
摘要翻译：本发明涉及一种喷射器装置，其有效地通过压缩空气产生负压，所述压缩空气经由压缩空气导管（2）供给到装置中包括的喷射器（1），此外还包括空气吸入管道 3），布置在空气吸入管道中的压力传感器（18）以及布置在压缩空气管道中的可激活的阀构件（5），并且有效地用于调节压缩空气到喷射器的流动作为至少适于响应于由传感器检测到的空气吸入管道中的压力致动阀构件的电气供应控制电子器件（6），还包括蓄能器（7）形式的能量存储构件，通过控制电子设备供电。喷射器装置的特征在于发电机（8），其经由加气导管（9）与压缩空气管道（2）流动连通，并由压缩空气驱动以产生电能，进入蓄电池（7）以对其进行充电。

8. 发明申请

WO2008010763A1 METHOD AND MEANS BY WHICH A PRESSURE DIFFERENT FROM AMBIENT PRESSURE IS GENERATED AND FED TO A SHEET FEED PRINTING MACHINE IN ORDER TO EFFECTUATE OR CONTROL THE FEED OF SHEETS IN THE PRINTING MACHINE 审中-公开
标题翻译：通过不同压力产生的压力与印刷机进行订购以控制印刷机中的纸张进给量的方法和手段
公开(公告)号：WO2008010763A1
公开(公告)日：2008-01-24
申请号：PCT/SE2007/000685
申请日：2007-07-13
申请人： XEREX AB , TELL, Peter
发明人： TELL, Peter
IPC分类号： B65H3/08 , B41F21/06
CPC分类号： B65H3/0883 , B41F21/06 , B65H3/10 , B65H3/14 , B65H2406/3661 , B65H2511/416 , B65H2515/342 , B65H2220/01 , B65H2220/02
摘要： A method is disclosed by which an air pressure different from the atmospheric pressure is generated and distributed to a sheet of paper in a sheet feed printing machine, comprising the step of generating a work-pressure in means arranged to discharge the work-pressure to the sheet and thereby to effectuate or control the transport of the sheet in the printing machine. The method is characterized through a continuous adjustment of the work-pressure that is discharged from each singular discharge means or from each singular set of discharge means to a work- pressure which is adapted to the subject sheet and/ or the subject process in the printing machine, and which is operative for control or transport, in response to detecting at all times the work-pressure discharged from each singular discharge means or from each singular set of discharge means. In analogy herewith an assembly in a sheet feed printing machine is disclosed, the assembly comprising means that are movably arranged in the printing machine and arranged for discharging to a sheet of paper a pressure that is different from the atmospheric pressure, and by means of the discharged work-pressure effectuates or controls the transport of the sheet in the printing machine. The assembly is characterized in that the discharge means comprises means for continuous adjustment of the discharged work-pressure to a work-pressure which is adapted to the subject sheet and/or the subject process in the printing machine, and which is operative for control or transport, in response to detecting at all times the work-pressure being discharged from each singular discharge means, or from each singular set of discharge means.
摘要翻译：公开了一种方法，通过该方法产生不同于大气压的空气压力并将其分配到片材进给印刷机中的一张纸，该方法包括以下步骤：产生工作压力的装置，该装置被布置成将工作压力释放到从而实现或控制印刷机中片材的输送。该方法的特征在于，通过连续调节从每个单个排出装置排出的工作压力或从每个单个排出装置排出的工作压力到在印刷中适合于主题片材和/或主体工艺的工作压力机器，并且其可操作用于控制或运输，以响应于始终检测从每个单个排放装置或每个单个排放装置排出的工作压力。类似地，公开了一种片材进给印刷机中的组件，该组件包括可移动地布置在印刷机中并且布置成用于向一张纸排放不同于大气压的压力的装置，并且借助于排出的工作压力实现或控制印刷机中纸张的输送。该组件的特征在于，排出装置包括用于将排出的工作压力连续调节到适于打印机中的主题片和/或主体处理的工作压力的装置，其用于控制或响应于随时检测从每个单个排出装置排出的工作压力或从每个单个排出装置排出的工作压力。

9. 发明申请

WO2016058737A1 HANDLING DEVICE WITH SUCTION CUP FOR FOODSTUFF 审中-公开
标题翻译：处理饮料的饮料杯
公开(公告)号：WO2016058737A1
公开(公告)日：2016-04-21
申请号：PCT/EP2015/069242
申请日：2015-08-21
申请人： XEREX AB
发明人： TELL, Peter
IPC分类号： B65G47/91 , B66C1/02
CPC分类号： B65G47/91 , B66C1/02
摘要： The present invention relates to a handling device (100) for handling foodstuff, comprising a suction cup (10) and a docking piece (30) supporting the suction cup, wherein the suction cup (10) is removably attached to the docking piece (30), wherein the docking piece (30) comprises a drive nozzle (32) inserted into the suction cup (10) attached to the docking piece (30) for ejecting a fluid from the drive nozzle (32) inside of the suction cup (10), and wherein the suction cup (10) comprises a drive opening (14) for receiving the drive nozzle (32) of the docking piece (30), an outlet nozzle (16) having at least one constriction which outlet nozzle (16) is aligned with the drive nozzle (32), so that the drive nozzle (32) and the outlet nozzle (16) cooperate to form an ejector, and a suction opening (12) for applying a suction force provided by the ejector to a surface of the foodstuff to be handled.
摘要翻译：本发明涉及一种用于处理食品的处理装置（100），包括一个吸盘（10）和一个支撑吸盘的对接件（30），其中吸盘（10）可移除地连接到对接件），其中所述对接件（30）包括插入到所述吸盘（10）中的驱动喷嘴（32），所述驱动喷嘴连接到所述对接件（30），用于从所述吸盘（10）内部的驱动喷嘴（32）喷射流体），并且其中所述吸盘（10）包括用于接收所述对接件（30）的驱动喷嘴（32）的驱动开口（14），具有至少一个收缩部的出口喷嘴（16），所述出口喷嘴与驱动喷嘴（32）对准，使得驱动喷嘴（32）和出口喷嘴（16）协作以形成喷射器，以及用于将由喷射器提供的吸力施加到表面的吸入口（12）的食物待处理。

10. 发明申请

WO2014096021A1 VACUUM EJECTOR WITH TRIPPED DIVERGING EXIT FLOW NOZZLE 审中-公开
标题翻译：真空喷射器，带有出口流出喷嘴
公开(公告)号：WO2014096021A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/077119
申请日：2013-12-18
申请人： XEREX AB
发明人： TELL, Peter
IPC分类号： F04F5/22 , F04F5/54
CPC分类号： F04F1/06 , F04F5/22 , F04F5/54
摘要： So as to offer greater design freedom for the upstream nozzles since the resistance upon exit of the jet flow into ambient pressure is encountered less abruptly, the invention provides al. multi-stage ejector for generating a vacuum from a source of compressed air by passing said compressed air through a series of nozzles, accelerating said compressed air, and entraining air so as to form a jet flow in two or more stages including at least a drive stage and a second stage and generating a vacuum across each stage before ejecting said jet flow through an outlet of the ejector, wherein said ejector outlet is formed as a nozzle extending to the outlet end of the ejector and arranged to receive the jet flow from the final stage of the ejector, and wherein said ejector outlet nozzle includes a diverging section extending at an angle of divergence to the direction of airflow, said diverging section terminating in a stepwise expansion in the cross-sectional flow area, as viewed in a direction perpendicular to the direction of airflow through the ejector outlet nozzle.
摘要翻译：为了为上游喷嘴提供更大的设计自由度，因为喷射流出射到环境压力中的阻力不太突然地遇到，本发明提供了一个等式多级喷射器，用于通过使所述压缩空气通过一系列喷嘴而从压缩空气源产生真空，加速所述压缩空气和夹带空气，以便在至少包括至少一个驱动器的两个或多个阶段中形成喷射流阶段和第二阶段，并且在喷射所述喷射流通过喷射器的出口之前在每个级上产生真空，其中所述喷射器出口形成为延伸到喷射器的出口端的喷嘴，并且布置成接收来自喷射器的最后阶段，并且其中所述喷射器出口喷嘴包括以与气流方向成分的角度延伸的发散部分，所述发散部分在垂直于垂直方向的方向上以横截面流动面积逐步膨胀到通过喷射器出口喷嘴的气流的方向。

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