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    • 1. 发明申请
    • Solenoid plunger system with an adjustable magnetic flux
    • 电磁柱塞系统具有可调磁通量
    • US20060145545A1
    • 2006-07-06
    • US10535040
    • 2003-11-12
    • Uwe ReichertJosef Praiza
    • Uwe ReichertJosef Praiza
    • H02K41/00F01L9/02F16K31/02H01F7/08
    • F16K31/0624F02M26/57G05D16/2013H01F7/081H01F7/13H01F7/1607
    • A solenoid plunger system for an electropneumatic pressure transducer, comprising at least partly—in a casing which focuses magnetic field lines M, in particular in the form of an iron casing—a solenoid plunger and a core, in particular in the form of an iron core or magnetic core, wherein the solenoid plunger comprises at least one recess on the side facing towards the core, and/or the core comprises at least one recess on the side facing towards the solenoid plunger, and an air gap is provided between the solenoid plunger and the core; the air gap is adjustable by relative movement between the solenoid plunger and the core, during which relative movement the solenoid plunger can, at least partly, be moved into/out of the first recess in the core, and/or the core can be moved, at least partly, into/out of the recess in the solenoid plunger; the casing comprises at least a first shell and a yoke, each of high magnetic permeability, wherein the first shell is arranged between the solenoid plunger and at least one coil and/or at least one magnet, and the air gap is arranged in a region between the first shell and the yoke; and the casing comprises a second shell of high magnetic permeability between the first shell and the yoke, wherein said second shell comprises at least one recess, in particular in the shape of an annular groove, on its side facing away from the core, for focusing magnetic field lines M from the yoke onto the core, and in that in the region of the recess of said second shell, the yoke and/or an adjustment member, in particular in the form of an adjustment ring, of high magnetic permeability is/are moveable relative to said second shell, for adjusting the magnetically effective length 1 of the recess of the second shell.
    • 一种用于电动气动压力传感器的螺线管柱塞系统,包括至少部分地在壳体中,所述壳体特别以铁壳的形式聚焦磁场线M,螺线管柱塞和芯,特别是铁的形式 芯或磁芯,其中螺线管柱塞包括在面向芯的一侧上的至少一个凹部,和/或芯包括在面向螺线管柱塞的一侧上的至少一个凹部,并且在螺线管 柱塞和芯; 气隙可以通过螺线管柱塞和芯之间的相对运动来调节,在此期间,螺线管柱塞可以至少部分地移动到/离开芯中的第一凹槽中和/或可以使芯移动 ,至少部分地进入/离开螺线管柱塞的凹部; 所述壳体至少包括第一壳体和磁轭,每个具有高磁导率,其中所述第一壳体布置在所述螺线管柱塞与至少一个线圈和/或至少一个磁体之间,并且所述气隙布置在区域 在第一壳和轭之间; 并且所述壳体包括在所述第一壳体和所述轭之间具有高磁导率的第二壳体,其中所述第二壳体在其背离所述芯部的一侧上包括至少一个凹部,特别是环形凹槽的形状,用于聚焦 来自磁轭的磁场线M到芯上,并且在所述第二壳体的凹部的区域中,具有高磁导率的磁轭和/或调节构件,特别是调节环形式的调节构件是/ 相对于所述第二壳体可移动,用于调节第二壳体的凹部的磁力有效长度1。
    • 5. 发明授权
    • Fluid containing coaxial tube for control systems
    • 含同轴管的流体用于控制系统
    • US5433252A
    • 1995-07-18
    • US023835
    • 1993-02-23
    • Franz J. WolfUwe Reichert
    • Franz J. WolfUwe Reichert
    • F16L7/00F16L9/18F16L59/12
    • F16L7/00F16L9/18
    • The invention concerns a dimensionally stable, elastically bending plastic coaxial tube for fluids, consisting of an outer tube and of at least one inner tube mounted in said outer tube in hermetically fluid-tight but separate manner, said inner tube being held in position in essentially coaxial manner relative to the said outer tube by means of spacers between, and integral with, the constituent tubes, each spacer being integral with only one of the constituent tubes and being so configured and arrayed that the outer tube and the inner tube are freely axially displaceable relative to each other at least to some limited extent.The coaxial tube is manufactured in that the inner tube is prefabricated, in particular by extrusion, and in that the outer tube is molded in-situ around the cooled inner tube, in particular by coaxial sheath extrusion.
    • 本发明涉及用于流体的尺寸稳定的,弹性弯曲的塑料同轴管,其由外管和至少一个内管以气密且不分开的方式安装在所述外管中,所述内管基本上保持在适当位置 同轴方式相对于所述外管,通过在构成管之间并与其成一体的间隔件,每个间隔件仅与组成管中的一个成一体,并且被构造和排列成外管和内管自由轴向 至少在一定程度上相对于彼此可移位。 制造同轴管的原理是,内管是预制的,特别是通过挤压制成,并且外管是围绕冷却的内管原位模制的,特别是通过同轴套管挤出。
    • 6. 发明授权
    • Device for sensing a displacement for a linear drive, and linear drive
    • 用于检测线性驱动器的位移和线性驱动的装置
    • US07423421B2
    • 2008-09-09
    • US11357433
    • 2006-02-17
    • Uwe ReichertJürgen SchrepferRalf SablotnyStephan ThomasChristoph Engel
    • Uwe ReichertJürgen SchrepferRalf SablotnyStephan ThomasChristoph Engel
    • G01B7/14G01R33/06
    • G01D5/145F15B15/10F15B15/2861
    • A device for sensing the linear axial displacement of an actuator comprises, in one embodiment, a movable, elongated magnet coupled to the actuator and a fixed Hall sensor. A one-dimensional bearing for the magnet is designed to receive bearing forces in a direction radial to the axial direction by permitting a displacement and pivoting movement of the magnet around the one-dimensional bearing. Arranging the Hall sensor in the region of the one-dimensional bearing ensures that the spacing or gap between the magnet and the Hall sensor remains constant, even in case of a pivoting and/or radial movement of the actuator and of the magnet connected thereto along the full length of displacement of the actuator. Accordingly, the results in sensing the linear displacement of the actuator are not adversely affected by admissible deflections of the actuator from the axial direction of linear displacement.
    • 用于感测致动器的线性轴向位移的装置在一个实施例中包括耦合到致动器的可移动的细长磁体和固定的霍尔传感器。 用于磁体的一维轴承被设计成通过允许磁体围绕一维轴承的位移和枢转运动而在径向向轴向方向上承受轴承力。 在一维轴承区域中安排霍尔传感器确保了磁体和霍尔传感器之间的间隔或间隙保持恒定,即使在致动器和连接到其上的磁体的枢转和/或径向移动的情况下 执行器的全长位移。 因此,感测致动器的线性位移的结果不受致动器从线性位移的轴向方向的允许偏转的不利影响。
    • 7. 发明授权
    • Solenoid plunger system with an impact damping mechanism
    • 电磁柱塞系统具有冲击阻尼机构
    • US06913242B2
    • 2005-07-05
    • US10380980
    • 2001-09-17
    • Uwe ReichertHartmut Winter
    • Uwe ReichertHartmut Winter
    • H01F7/16H01F7/08F16K31/02
    • H01F7/088
    • The invention is directed to a solenoid plunger system for an electro-pneumatic pressure transducer comprising at least partially in a cladding, particularly an iron cladding, a solenoid plunger, a core such as an iron core or a magnetic core, at least a first recess in the solenoid plunger and/or a second recess in the core and an air gap between the cladding and the solenoid plunger and/or the core that is adjustable by means of a relative motion between the solenoid plunger and the core while the solenoid plunger is at least partially movable into or, respectively, out of the second recess in the core and/or the core is at least partially movable into or, respectively, out of the first recess in the solenoid plunger, as well as a first damping element in the first recess and/or a second damping element in the second recess.
    • 本发明涉及一种用于电动气动压力传感器的螺线管柱塞系统,其包括至少部分地在包层中,特别是铁包层,螺线管柱塞,诸如铁芯或磁芯的芯,至少第一凹部 在螺线管柱塞和/或芯中的第二凹槽中,以及在包层和螺线管柱塞和/或芯之间的空气间隙,其可以通过螺线管柱塞和芯之间的相对运动来调节,而螺线管柱塞是 至少部分地可移动到或分别从芯和/或芯中的第二凹槽排出至少部分地可移动到电磁铁柱塞中的第一凹部中或分别离开螺线管柱塞中的第一凹部,以及第一阻尼元件 第二凹槽中的第一凹槽和/或第二阻尼元件。
    • 10. 发明授权
    • Solenoid plunger system with an adjustable magnetic flux
    • 电磁柱塞系统具有可调磁通量
    • US07205685B2
    • 2007-04-17
    • US10535040
    • 2003-11-12
    • Uwe ReichertJosef Praiza
    • Uwe ReichertJosef Praiza
    • H01F7/08H01F3/12F16K31/06
    • F16K31/0624F02M26/57G05D16/2013H01F7/081H01F7/13H01F7/1607
    • A solenoid plunger system for an electropneumatic pressure transducer, comprising at least partly—in a casing which focuses magnetic field lines M, in particular in the form of an iron casing—a solenoid plunger and a core, in particular in the form of an iron core or magnetic core, wherein the solenoid plunger comprises at least one recess on the side facing towards the core, and/or the core comprises at least one recess on the side facing towards the solenoid plunger, and an air gap is provided between the solenoid plunger and the core; the air gap is adjustable by relative movement between the solenoid plunger and the core, during which relative movement the solenoid plunger can, at least partly, be moved into/out of the first recess in the core, and/or the core can be moved, at least partly, into/out of the recess in the solenoid plunger; the casing comprises at least a first shell and a yoke, each of high magnetic permeability, wherein the first shell is arranged between the solenoid plunger and at least one coil and/or at least one magnet, and the air gap is arranged in a region between the first shell and the yoke; and the casing comprises a second shell of high magnetic permeability between the first shell and the yoke, wherein said second shell comprises at least one recess, in particular in the shape of an annular groove, on its side facing away from the core, for focusing magnetic field lines M from the yoke onto the core, and in that in the region of the recess of said second shell, the yoke and/or an adjustment member, in particular in the form of an adjustment ring, of high magnetic permeability is/are moveable relative to said second shell, for adjusting the magnetically effective length 1 of the recess of the second shell.
    • 一种用于电动气动压力传感器的螺线管柱塞系统,包括至少部分地在壳体中,所述壳体特别以铁壳的形式聚焦磁场线M,螺线管柱塞和芯,特别是铁的形式 芯或磁芯,其中螺线管柱塞包括在面向芯的一侧上的至少一个凹部,和/或芯包括在面向螺线管柱塞的一侧上的至少一个凹部,并且在螺线管 柱塞和芯; 气隙可以通过螺线管柱塞和芯之间的相对运动来调节,在此期间,螺线管柱塞可以至少部分地移动到/离开芯中的第一凹槽中和/或可以使芯移动 ,至少部分地进入/离开螺线管柱塞的凹部; 所述壳体至少包括第一壳体和磁轭,每个具有高磁导率,其中所述第一壳体布置在所述螺线管柱塞与至少一个线圈和/或至少一个磁体之间,并且所述气隙布置在区域 在第一壳和轭之间; 并且所述壳体包括在所述第一壳体和所述轭之间具有高磁导率的第二壳体,其中所述第二壳体在其背离所述芯部的一侧上包括至少一个凹部,特别是环形凹槽的形状,用于聚焦 来自磁轭的磁场线M到芯上,并且在所述第二壳体的凹部的区域中,具有高磁导率的磁轭和/或调节构件,特别是调节环形式的调节构件是/ 相对于所述第二壳体可移动,用于调节第二壳体的凹部的磁力有效长度1。