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1. 发明公开

EP2771580A1 TEILSTROMFÜHRUNG, INSBESONDERE EINER MAGNETKUPPLUNGSPUMPE 审中-公开
标题翻译： PART电源管理，尤其是磁力驱动泵
公开(公告)号：EP2771580A1
公开(公告)日：2014-09-03
申请号：EP12778208.4
申请日：2012-09-24
申请人： Ruhrpumpen GmbH
发明人： SCHNEIDER, Günther , WESTIB, Michael
IPC分类号： F04D13/02 , F04D13/06 , F04D29/047 , F04D29/58
CPC分类号： H02K49/106 , F04D13/024 , F04D13/026 , F04D13/027 , F04D13/0626 , F04D13/0633 , F04D13/064 , F04D29/047 , F04D29/588
摘要： The invention relates to a conveyor element (1) which comprises a shaft (2) having a through-hole (26) and a sliding bearing (4, 4a, 4b), a first drive element (17) being arranged on the shaft (2). Said conveyor element in the preferred embodiment as a magnetic drive pump (1) or as a canned motor pump is characterized in that at least one channel system (41) is arranged in the first drive element (17) and/or in the inner magnetic rotor (17), said channel system being connected to a connection hole (42) leading into the through-hole (26) of the shaft (2).

2. 发明授权

EP2683958B1 HYDRODYNAMISCHES GLEITLAGER, INSBESONDERE EINER MAGNETKUPPLUNGSPUMPE 有权
公开(公告)号：EP2683958B1
公开(公告)日：2019-04-24
申请号：EP12714547.2
申请日：2012-03-01
申请人： Ruhrpumpen GmbH
发明人： SCHNEIDER, Günther , WESTIB, Michael , KOEP, Dirk
IPC分类号： F16C17/22 , F16C17/26 , F04D29/041 , F04D29/047

3. 发明公开

EP2684281A2 SPALTTOPF EINER MAGNETKUPPLUNG, INSBESONDERE EINER MAGNETKUPPLUNGSPUMPE 有权
标题翻译：西班牙语
公开(公告)号：EP2684281A2
公开(公告)日：2014-01-15
申请号：EP12717581.8
申请日：2012-03-01
申请人： Ruhrpumpen GmbH
发明人： SCHNEIDER, Günther , WESTIB, Michael , KOEP, Dirk
IPC分类号： H02K5/128 , H02K49/10 , F04D13/02 , F16L23/032 , F16L23/16
CPC分类号： H02K49/10 , F04D13/025 , F04D29/628 , H02K49/106 , Y10T403/21 , Y10T403/645
摘要： The invention relates to a magnetic coupling, in particular a magnetic coupling pump, which comprises an inner rotor and an outer rotor between which a separating can (1) is arranged, which has a flange (2). Said flange (2) can be fastened to a coupling component (6), preferably to a housing cover (6), by means of a mating flange (7). The separating can (1) is made of a ceramic, wherein the coupling component (6) and the mating flange (7) are made of a metallic material. Harmful stress transitions or stress peaks in the preloading of the connection and thermal material expansions can cause damage to the separating can, in particular to the flange of said separating can, or can cause relaxations that can lead to leaks. Therefore, according to the invention, a spherical elevation (13) is arranged on the flange (2), which spherical elevation engages in a corresponding spherical recess (14). Also according to the invention, a compensating element (17) is arranged between the flange (2) and the mating flange (7). The compensating element (17) can have a spherical recess (14) on one of the end faces (18, 19) of the compensating element, said spherical recess corresponding to the spherical elevation (13).
摘要翻译：磁耦合器包括内转子和外转子，其间设置有分体式壳体。分体式壳体具有法兰，该凸缘可以在耦合部件上与反凸缘固定。分体式壳体由陶瓷制成，而联接部件和反法兰由金属材料形成。在凸缘上提供的是一个球形高度，它与相应的球形凹口啮合。补偿元件布置在凸缘和相对凸缘之间，并且可以具有与其前侧之一上的球面高度相对应的球形凹槽。

4. 发明公开

EP2683959A1 VERFAHREN ZUR MONTAGE EINES HYDRODYNAMISCHEN GLEITLAGERS UND HYDRODYNAMISCHES GLEITLAGER, INSBESONDERE EINER MAGNETKUPPLUNGSPUMPE 有权
标题翻译：方法安装流体动力滑动轴承和液压轴承，特别是磁力驱动泵的
公开(公告)号：EP2683959A1
公开(公告)日：2014-01-15
申请号：EP12714546.4
申请日：2012-03-01
申请人： Ruhrpumpen GmbH
发明人： SCHNEIDER, Günther , WESTIB, Michael , KOEP, Dirk
IPC分类号： F16C35/02 , F04D29/046 , F04D29/047
CPC分类号： F16C32/0681 , F04D13/026 , F04D29/047 , F04D29/628 , F16C35/02 , Y10T29/49639
摘要： The invention relates to a method for mounting a hydrodynamic plain bearing (4) of a shaft (2), in particular of a magnetically coupled pump (1), wherein the hydrodynamic plain bearing (4) has a bearing bush (13) which is arranged between a bearing sleeve (6) and a bearing housing (16), comprising at least the following steps: A. coating of a clamping ring (14) on at least one of its surfaces with a friction-increasing coating (57), B. heating of the clamping ring (14) and applying to the bearing bush (13), with the result that a pre-assembled unit (58) is formed, and C. heating of the bearing housing (16), wherein the pre-assembled unit (58) is inserted into the bearing housing (16). A double press fit is advantageously thus provided, wherein a radial anti-rotation safeguard and an axial anti-displacement safeguard are achieved, without a pinning means as anti-rotation safeguard and axial clamping (for example, L-section ring) of the bearing bush (13) being necessary.
摘要翻译：一种用于安装轴的流体动力滑动轴承的方法，尤其是磁耦合的泵，worin的流体动力滑动轴承包括轴承套和轴承壳体之间设置一个轴承衬套包括一种涂料的步骤在至少一个夹持环其表面具有增大摩擦的涂层，B加热该夹紧环和施加于轴承衬套，因此做了一个预装配单元被形成，并且下加热轴承壳体，worin预装配单元的被插入在轴承壳体，双键是压力因此，当旋转的径向预防和轴向预防的位移而没有任何轴向钉扎预防从旋转和轴承衬套的轴向张紧（例如L形轮廓环）被要求取得有利地设置。

5. 发明授权

EP2683959B1 VERFAHREN ZUR MONTAGE EINES HYDRODYNAMISCHEN GLEITLAGERS UND HYDRODYNAMISCHES GLEITLAGER, INSBESONDERE EINER MAGNETKUPPLUNGSPUMPE 有权
标题翻译：组装流体动力滑动轴承和流体滑动轴承的方法，特别是磁力耦合泵
公开(公告)号：EP2683959B1
公开(公告)日：2017-12-06
申请号：EP12714546.4
申请日：2012-03-01
申请人： Ruhrpumpen GmbH
发明人： SCHNEIDER, Günther , WESTIB, Michael , KOEP, Dirk
IPC分类号： F16C35/02 , F04D29/046 , F04D29/047 , F04D29/62
CPC分类号： F16C32/0681 , F04D13/026 , F04D29/047 , F04D29/628 , F16C35/02 , Y10T29/49639

6. 发明授权

EP2684281B1 SPALTTOPF EINER MAGNETKUPPLUNG, INSBESONDERE EINER MAGNETKUPPLUNGSPUMPE 有权
标题翻译：磁力耦合离合器，特别是磁力耦合泵
公开(公告)号：EP2684281B1
公开(公告)日：2017-11-01
申请号：EP12717581.8
申请日：2012-03-01
申请人： Ruhrpumpen GmbH
发明人： SCHNEIDER, Günther , WESTIB, Michael , KOEP, Dirk
IPC分类号： F04D29/62 , H02K49/10 , F04D13/02
CPC分类号： H02K49/10 , F04D13/025 , F04D29/628 , H02K49/106 , Y10T403/21 , Y10T403/645

7. 发明公开

EP2870362A1 DOPPELWANDIGER SPALTTOPF EINER MAGNETKUPPLUNG, INSBESONDERE EINER MAGNETKUPPLUNGSPUMPE 审中-公开
标题翻译：双壁SPLIT POT磁性离合器，尤其是磁力驱动泵
公开(公告)号：EP2870362A1
公开(公告)日：2015-05-13
申请号：EP13753527.4
申请日：2013-06-25
申请人： Ruhrpumpen GmbH
发明人： SCHNEIDER, Günther , WESTIB, Michael , JUSSEN, Christian , WISCHMANN, Katja
IPC分类号： F04D13/06
CPC分类号： F04D13/024 , F04D13/025 , F04D13/0626 , H01F7/0242
摘要： The invention relates to a magnet coupling, in particular magnet coupling pump, which has an inner rotor and an outer rotor, each of which bear magnets between which there is arranged a double-walled split case (6) which has an outer case (7) and an inner case (8) which each have a flange (17, 18), a central section (11, 12) and a base section (13, 14), wherein a gap (16) is arranged between the central section (11, 12) and the base section (13, 14), and wherein the inner case (8) is connected by way of its flange (17) to the flange (18) of the outer case (7). It is proposed that the gap (16) be filled at least in regions with a solid material (19).

8. 发明公开

EP2683958A1 HYDRODYNAMISCHES GLEITLAGER, INSBESONDERE EINER MAGNETKUPPLUNGSPUMPE 审中-公开
标题翻译：流体轴承，特别是磁力驱动泵
公开(公告)号：EP2683958A1
公开(公告)日：2014-01-15
申请号：EP12714547.2
申请日：2012-03-01
申请人： Ruhrpumpen GmbH
发明人： SCHNEIDER, Günther , WESTIB, Michael , KOEP, Dirk
IPC分类号： F16C17/22 , F16C17/26 , F04D29/041 , F04D29/047
CPC分类号： F01D25/16 , F01D25/166 , F04D13/026 , F04D29/047 , F04D29/057 , F16C17/22 , F16C17/243 , F16C17/26 , F16C2360/42 , F16C2360/44
摘要： The invention relates to a hydrodynamic plain bearing (4) of a shaft (2), in particular of a magnetically coupled pump (1), wherein the hydrodynamic plain bearing (4) has a clamping sleeve (7) which is arranged between bearing sleeves (6), wherein the bearing sleeves (6) are mounted with their bearing end side (8) in each case on an axial bearing element (9). The hydrodynamic plain bearing (4) is distinguished by the fact that the bearing sleeve (6) and the clamping sleeve (7) have, on their respective end sides (11, 12), a spherical region (18, 19) of respectively corresponding configuration which engage into one another, wherein the clamping sleeve (7) has at least one turned groove (28, 29, 31), and wherein the axial bearing element (9) has a recess (42) which is adapted to the bearing end side (8) of the bearing sleeve (6).

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