专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090161264A1 Magnetic Field Sensitive Sensor 有权
标题翻译：磁场敏感传感器
公开(公告)号：US20090161264A1
公开(公告)日：2009-06-25
申请号：US12249204
申请日：2008-10-10
申请人： Stefan Meyersweissflog
发明人： Stefan Meyersweissflog
IPC分类号： G11B5/33
CPC分类号： G01D5/147 , G01D5/2451 , G01D11/245
摘要： The present invention relates to a sensor, preferably for magnetic rotary or linear sensor systems which include a scale arranged at a given distance from the sensor, with at least one magnetic field-sensitive GMR sensor element which is arranged in a housing, wherein the housing additionally includes one magnetic field source each associated to the at least one GMR sensor element, wherein the at least one GMR sensor element is firmly cast into an associated slot in the housing, wherein on at least one side of the slot a projection protrudes into the interior of the housing flush with this side wall of the slot, which also includes mounting recesses for accommodating the magnetic field source.
摘要翻译：传感器技术领域本发明涉及一种传感器，优选地用于磁性旋转或线性传感器系统，其包括布置在距离传感器给定距离的刻度上的至少一个磁场敏感的GMR传感器元件，其布置在壳体中，其中壳体另外还包括一个与所述至少一个GMR传感器元件相关联的磁场源，其中所述至少一个GMR传感器元件被牢固地铸入所述壳体中的相关槽中，其中在所述槽的至少一侧突出突出到壳体的内部与槽的该侧壁齐平，其还包括用于容纳磁场源的安装凹部。

2. 发明授权

US07423420B2 Magnetic field-sensitive sensor 有权
标题翻译：磁场敏感传感器
公开(公告)号：US07423420B2
公开(公告)日：2008-09-09
申请号：US11490477
申请日：2006-07-19
申请人： Stephan Meyersweissflog
发明人： Stephan Meyersweissflog
IPC分类号： G01P3/48 , G01B7/14 , G01R33/09 , H01L43/08
CPC分类号： G01D5/145 , G01D5/2457
摘要： A sensor, preferably for magnetic rotary or linear sensor systems, includes a scale situated at a specified distance from the sensor, and having at least one magnetic field-sensitive GMR sensor element provided in a housing, the housing also having one magnetic field source respectively associated with the at least one GMR sensor element, the magnetic field source being accommodated in a shield enclosing same in a U-shape, and the magnetic field source, the at least one GMR sensor element, and/or the housing being tilted at a specified distance and by a predetermined angle relative to the reference plane of the scale.
摘要翻译：优选地用于磁性旋转或线性传感器系统的传感器包括位于距离传感器特定距离并且具有设置在壳体中的至少一个磁场敏感的GMR传感器元件的刻度尺，壳体还分别具有一个磁场源与所述至少一个GMR传感器元件相关联，所述磁场源被容纳在以U形形式包围的屏蔽物中，并且所述磁场源，所述至少一个GMR传感器元件和/或所述壳体以指定距离并相对于标尺的参考平面预定的角度。

3. 发明授权

US4400749A Carrier device for magnetic-electric transducer on a read/write unit operating with magnetic storage plates 失效
标题翻译：在磁存储板操作的读/写单元上的磁电变换器的载体装置
公开(公告)号：US4400749A
公开(公告)日：1983-08-23
申请号：US199756
申请日：1980-10-23
申请人： Konrad Franke , Christoph Weber
发明人： Konrad Franke , Christoph Weber
IPC分类号： G11B5/49 , G11B5/58 , G11B17/32 , G11B21/20 , G11B5/54
CPC分类号： G11B21/20 , G11B5/58
摘要： The invention relates to a carrier device for a magnetic-electric transducer in a read/write unit operating with magnetic storage plates, with a carrier element which can deflect in a direction perpendicular to the plane of the magnetic storage plates.
摘要翻译：本发明涉及一种用于使用磁性存储板操作的读/写单元中的磁电变换器的载体装置，其具有可沿与磁性存储板的平面垂直的方向偏转的载体元件。

4. 发明授权

US08022693B2 Magnetic field sensitive sensor 有权
标题翻译：磁场敏感传感器
公开(公告)号：US08022693B2
公开(公告)日：2011-09-20
申请号：US12249204
申请日：2008-10-10
申请人： Stefan Meyersweissflog
发明人： Stefan Meyersweissflog
IPC分类号： G01R33/06
CPC分类号： G01D5/147 , G01D5/2451 , G01D11/245
摘要： A sensor, preferably for magnetic rotary or linear sensor systems which include a scale arranged at a given distance from the sensor. The sensor has at least one magnetic field-sensitive GMR sensor element, which is arranged in a housing. The housing additionally includes at least one magnetic field source each associated to the at least one GMR sensor element. The at least one GMR sensor element is firmly cast into an associated slot in the housing. On at least one side of the slot, a projection protrudes into the interior of the housing, flush with a side wall of the slot, which also includes mounting recesses for accommodating the magnetic field source.
摘要翻译：传感器，优选地用于磁性旋转或线性传感器系统，其包括布置在距离传感器给定距离的刻度。传感器具有至少一个磁场敏感的GMR传感器元件，其被布置在壳体中。壳体还包括至少一个与所述至少一个GMR传感器元件相关联的磁场源。至少一个GMR传感器元件牢固地铸造到壳体中的相关槽中。在槽的至少一侧，突起突出到壳体的内部，与槽的侧壁齐平，槽的侧壁还包括用于容纳磁场源的安装凹部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式