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1. 发明申请

US20150369304A1 DEVICE WHICH IS OPERATED BY AN ELECTROMAGNET AND HAS AN ENCAPSULATED THREADED CONNECTION 有权
标题翻译：由电磁铁操作并具有封装的螺纹连接的装置
公开(公告)号：US20150369304A1
公开(公告)日：2015-12-24
申请号：US14763693
申请日：2014-01-24
申请人： THOMAS MAGNETE GMBH
发明人： Juergen SCHONLAU , Benjamin GINSBERG , Markus ERMERT , Marc LEINWEBER
IPC分类号： F16D27/14 , H01F7/06
CPC分类号： F16D27/14 , H01F7/06 , H01F7/127 , H01F7/128
摘要： Device which is operated by an electromagnet and has an encapsulated threaded connectionSummaryObject: Device comprising an electromagnet (1) and an actuating element (2) which is operated by said electromagnet and may be, for example, a valve or a clutch, wherein said components are connected to one another by means of threads (4) and (5), with protection of functional spaces in the components or of elastomeric seals against damage and adverse effects on functioning by particles from the threads.Solution: The electromagnet-side thread (4) and actuating element-side thread (5) are axially adjacent in both directions of chambers (6) and (7) which are closed off on in each case the side which is averted from the threads by overlapping cylinder surfaces (11) and (12) on one side and also by further overlapping cylinder surfaces (13) and (14) on the other side.Application: Actuating elements which are operated by an electromagnet.
摘要翻译：由电磁铁操作并具有封装螺纹连接的装置摘要：包括电磁体（1）和致动元件（2）的装置，其由所述电磁体操作并且可以是例如阀或离合器，其中所述部件通过螺纹（4）和（5）彼此连接，保护部件或弹性体密封件中的功能空间免受来自螺纹的颗粒对功能的损害和不利影响。解决方案：电磁铁线螺纹（4）和致动元件侧螺纹（5）在腔室（6）和（7）的两个方向上轴向相邻，这两个方向在每一种情况下都被封闭，通过在一侧上重叠气缸表面（11）和（12），并且还在另一侧上重叠气缸表面（13）和（14）。应用：由电磁铁操作的驱动元件。

2. 发明申请

US20200227189A1 ELECTROMAGNET AND A METHOD FOR THE PRODUCTION THEREOF 审中-公开
公开(公告)号：US20200227189A1
公开(公告)日：2020-07-16
申请号：US15754907
申请日：2016-08-02
申请人： THOMAS MAGNETE GMBH
发明人： Juergen SCHONLAU , Marc LEINWEBER , Michael ERMERT , Christian HÄBERLE , Christian MOHNCKE
IPC分类号： H01F7/129 , F16K31/06 , H01F7/16
摘要： The electromagnet, at least comprising a magnet coil wound onto a coil core, a housing, a pole core, an armature, an armature rod and a yoke, should have a very low hysteresis of the force with a variable stroke at low manufacturing costs. The coil core is manufactured by jointly overmolding or overcasting the yoke, the pole core and the core flange with a plastic mass, wherein the axial intermediate space between the yoke and the pole core (4) is also filled with the plastic mass. Electromagnets of the described type are used for actuating fluid valves or couplings, preferentially in motor vehicles or in mobile working machines.

3. 发明申请

US20180247749A1 Electromagnet And Method Of Making The Electromagnet 审中-公开
公开(公告)号：US20180247749A1
公开(公告)日：2018-08-30
申请号：US15903637
申请日：2018-02-23
申请人： Thomas Magnete GmbH
发明人： Juergen SCHONLAU , Christoph Thomas , Christian Häberle , Sebastian Heinzel , Marc Leinweber , Michael Ermert
IPC分类号： H01F7/08 , H01F3/00 , H01F5/02 , H01F41/02
CPC分类号： H01F7/081 , H01F3/00 , H01F5/02 , H01F7/127 , H01F7/128 , H01F7/1607 , H01F41/0266 , H01F2007/085 , H01F2007/086
摘要： An electromagnet and method for producing the electromagnet. The electromagnet is intended to maintain pretensioning force of fastening by a force acting on a yoke over intended operating time under changing operating temperatures. The yoke encloses an armature that is provided with a flange, which conducts magnetic flux from a housing to the armature, the housing being connected on the one hand to a flange of the yoke and on the other hand to a core flange in a material-bonding manner by welding. The electromagnet can be used for actuation of valves, couplings or other electromechanical adjusting elements.

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