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21.发明公开VORRICHTUNG ZUM MESSEN VON KRÄFTEN, INSBESONDERE DRUCKSENSOR, UND ZUGEHÖRIGES HERSTELLVERFAHREN 审中-公开设备用于测量力，包括压力传感器，以及相关的生产方法
公开(公告)号：EP1834163A1
公开(公告)日：2007-09-19
申请号：EP05823178.8
申请日：2005-12-21
发明人： MORSCH, Joachim , RABE, Jens , BRODE, Wolfgang
IPC分类号： G01L9/00
CPC分类号： G01L9/0055 , G01L9/0045
摘要： The invention relates to a force measuring device, especially a pressure gauge (1), comprising a deformation element (2) that can be deformed as a result of an impingement by a force, particularly pressure, and at least one measuring element (4a, 4b) by means of which a deformation of the deformation element (2) can be converted into an electrical test signal. The measuring element (4a, 4b) is disposed on a planar substrate (6) which is attached to the deformation element (2) such that a deformation of the deformation element (2) caused by the impingement by a force also results in the substrate (6) being deformed. The inventive force measuring device is characterized in that the substrate (6) is made of an electrically insulating material while the substrate (6) is provided with less flexural rigidity than the deformation element (2) as a result of the material of which the same is made. Also disclosed is an associated production method.
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公开(公告)号：EP1756916A1
公开(公告)日：2007-02-28
申请号：EP05716489.9
申请日：2005-04-01
发明人： JACOBUS, Heinz
CPC分类号： H01R13/521
摘要： The invention relates to an actuating device, particularly an actuating magnet, for actuating valves. In order to improve the sealing action of an actuating magnet, the invention provides that a contacting plug insert (48) has a seating surface (54) against which an annular sealing part (52) rests and which extends in the form of a groove inside the plug insert (48). The groove depth is selected so that, when in an unpressed state, approximately half of the sealing part (52) is accommodated inside the groove (56). When the groove (56) is fitted with the sealing part (52), it is completely filled whereby resulting in a projection that sealingly closes the gap (58) arising between a plug plate (40) and an outer peripheral surface (50) of the housing (18).
摘要翻译： 本发明涉及一种用于致动阀的致动装置，特别是致动磁体。 为了改善致动磁体的密封作用，本发明提供了一种接触塞插入件（48）具有安置表面（54），环形密封部分（52）搁置在安置表面（54）上，并且该安置表面在内部 插头插件（48）。 凹槽深度选择为使得当处于未压缩状态时，大约一半的密封部分（52）容纳在凹槽（56）内。 当凹槽（56）与密封部分（52）配合时，其被完全填充，由此产生密封地封闭在插塞板（40）和外周表面（50）之间产生的间隙（58） 外壳（18）。
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23.发明公开Betätigungsvorrichtung, insbesondere zum Betätigen von Ventilen 有权Betätigungsvorrichtung，insbesondere zumBetätigenvon Ventilen
公开(公告)号：EP1607988A2
公开(公告)日：2005-12-21
申请号：EP05007959.9
申请日：2005-04-12
发明人： Fuchs, Patrick
CPC分类号： H01F7/1607
摘要： Die Erfindung betrifft eine Betätigungsvorrichtung, insbesondere zum Betätigen von außen her anschließbaren Ventilen, mit einem Gehäuse (10) und einem darin angeordneten Spulenkörper (12) mit Spulenwicklung, der zumindest teilweise ein Polrohr (14) umfaßt, an dessen einem freien Ende sich ein Polkern (18) anschließt, mit einem zumindest im Polrohr (14) innerhalb eines Ankerraumes (22) geführten Magnetanker (20), der mit einem Betätigungsteil (24) für das Betätigen des jeweiligen Ventils versehen ist, das den Polkern (18) entlang eines Führungskanals (44) durchgreift. Dadurch, dass die Außenumfangsgestalt des Betätigungsteils (24) zur Innenumfangsgestalt des Führungskanals (44) derart gewählt ist, dass mindestens eine fluidführende Verbindung (46) von außen zum Ankerraum (22) hergestellt ist, kann auf zusätzliche einzubringende Fluid- oder Durchgangsbohrungen im Polkern verzichtet werden, was zum einen die Herstellkosten senken hilft und zum anderen Bauraum einspart.
摘要翻译： 用于阀门的线性电磁致动器具有主体，其具有致动线圈组件[12]和插入杆芯[18]和管[14]，其中电枢移动[20]。 耦合通道[40]允许任何流体在电枢的端部之间自由移动，从而防止流体负载。
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公开(公告)号：EP1356480A1
公开(公告)日：2003-10-29
申请号：EP02702302.7
申请日：2002-01-24
IPC分类号： H01F7/128
CPC分类号： H01F7/128
摘要： The invention relates to a switchgear, especially for actuating valves, comprising a housing (18) and a coil body (10) disposed therein in which a switch element is guided and which is provided with a winding (14) of a conductor (16) that is connected to a plug connector (22) via contact elements (20). At least some sections of the housing (18) and of the plug connector (22) are enclosed by a plastic compound (24), and sealing devices (40) seal off the interior (42) of the switchgear from the surroundings (44). At least one of the sealing devices (40) is configured as a sealing web (48), said sealing web (48) consisting of a meltable material. The sealing web (48) is disposed on the bottom face (50) of a plug plate (26) of the plug connector (22) which faces the housing (18). The sealing web (48), in the molten connecting state, seals off at least the engaging parts of the plug connector (22) that are connected to the housing (18) from the surroundings (44) in a fluid-tight manner by way of the plastic compound (24), thereby eliminating the need for conventional rubber packing rings (O rings) in the area of the plug connector that are prone to failures.
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公开(公告)号：EP1048040B1
公开(公告)日：2002-07-24
申请号：EP98954316.0
申请日：1998-10-01
发明人： JACOBUS, Heinz
IPC分类号： H01F7/16
CPC分类号： H01F7/1607
摘要： The invention relates to a device for emergency hand operation with switching magnets whose armature (3) can be moved in the pole pipe (1) to a final position by the force of a spring assembly (5), and can be moved against the spring force to a second final position by means of a magnetic field excitation. The device has a tensional member (31) which can be axially displaced and can be moved by means of a manual actuating device (23). The inventive device also has a carrier (47) which interacts with the armature (3). In order to move the carrier against the spring force and to the second final position, the armature (3), the pole core (7), the spring assembly (5), the tensional member (31) and the actuating device (23) are combined to form a prefabricated component which can be inserted into the pole pipe (1) via the inner open end (15) thereof and which can be connected to said pole pipe.
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公开(公告)号：EP2911164B1
公开(公告)日：2017-03-29
申请号：EP15000334.1
申请日：2015-02-05
发明人： Kattler, Frank , Funk, Christian
CPC分类号： H01F7/13 , H01F7/1607 , H01F2007/085
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公开(公告)号：EP3070721A3
公开(公告)日：2016-12-28
申请号：EP16000655.7
申请日：2016-03-17
发明人： Fuchs, Patrik , Jacobus, Heinz
摘要： 2. Eine Betätigungsvorrichtung, insbesondere zum Betätigen von Ventilen, mit einem Gehäuse (2) und einem darin angeordneten Spulenkörper (6) mit Spulenwicklung (8), der zumindest Teile eines Polrohres (32) und eines sich an dessen eines Ende anschließenden Polkerns (18) umfasst, mit einem Magnetanker (38), der in einem sich zumindest teilweise innerhalb des Polrohres (32) befindlichen Ankerraum (36) durch Magnetkraftwirkung entgegen einer Rückstellkraft (84) längsverschiebbar ist, und mit einer Betätigungsstange (64), die sich von einem axialen Ende des Magnetankers (38) weg für die Betätigung einer Gerätschaft, wie eines Ventils, nach außen erstreckt, ist dadurch gekennzeichnet, dass der Magnetanker (38) für seine Längsverschiebung mittels Lagerstellen (60, 76) geführt ist, von denen mindestens je eine außerhalb jedes axialen Endes des Magnetankers (38) und sämtliche außerhalb des Ankerraums (36) gelegen sind.
摘要翻译： 2.一种致动器，特别是用于致动阀，包括：壳体（2）和布置在其中的绕线筒（6）的线圈绕组（8），至少一个极管的一部分（32）和一个是（在其一端邻接磁极铁心18 ），其（与磁性电枢38），位于至少部分（极管32），（36），通过反作用于一恢复力（84），磁力内衔铁室是纵向可移动的，以及（与致动杆64）从一个延伸 衔铁（38）远离用于操作的器具，诸如阀，向外延伸的轴向端部，其特征在于，所述衔铁（38），用于其纵向移动通过的支承点的装置（60，76）被引导，至少每一个 位于衔铁（38）的每个轴向端部之外并且全部位于衔铁空间（36）的外侧。
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公开(公告)号：EP3014635A1
公开(公告)日：2016-05-04
申请号：EP14733993.1
申请日：2014-06-14
发明人： BERESCHKA, Andreas
CPC分类号： H01F7/1615 , H01F7/13 , H01F7/1607 , H01F2007/085 , H01F2007/1661
摘要： An electromagnetic actuating apparatus, in particular a proportional magnet or switching magnet, comprising a magnet armature (4), which is guided in axially movable fashion in a pole tube (2), which is at least partially surrounded by a coil winding and which is adjoined by a pole core (10) via a separating region (20) forming a magnetic decoupling, wherein, on energization of the coil winding (52), a magnetic force acts on the armature (4), which magnetic force attempts to move said armature (4) in the direction of the pole core (10) within a travel area, characterized in that at least one insert (28) consisting of ferromagnetic material with a preset axial thickness can be introduced between the armature (4) and the pole core (10) in order to shorten, as desired, the axial length of the travel area.
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