公开(公告)号：US20150301129A1

公开(公告)日：2015-10-22

申请号：US14258736

申请日：2014-04-22

Applicant: GM Global Technology Operations LLC

Inventor： David T. Stark ,  Daniel J. Smith ,  Thomas A. Perry ,  Joshua Charles Sautner

IPC: G01R33/00 ,  F16D21/06 ,  G01D5/14

CPC classification number: G01R33/0076 ,  F16D21/06 ,  F16D2300/18 ,  G01D5/145 ,  G01D5/24433 ,  G01R33/0047

Abstract: A linear magnetic sensor shield system comprises first and second shield parts. The system may include first and second field sensor assemblies, each having field sensors disposed therein. The first shield part may be disposed adjacent to a first side and a third side of the first field sensor assembly, and the second shield part may be disposed adjacent to a second side of the second field sensor assembly. The shield parts may be formed of mu metal, by of example, or they may have a curved shape or a thickness in the range of about 0.015 inch to about 0.030 inch. A torque transmitting device is also provided.

Abstract translation: 线性磁传感器屏蔽系统包括第一和第二屏蔽部分。 该系统可以包括第一和第二场传感器组件，每个具有设置在其中的场传感器。 第一屏蔽部分可以布置成与第一场传感器组件的第一侧和第三侧相邻，并且第二屏蔽部分可以被布置为与第二场传感器组件的第二侧相邻。 屏蔽部分可以由mu金属形成，例如，它们可以具有约0.015英寸至约0.030英寸范围内的弯曲形状或厚度。 还提供了扭矩传递装置。

公开(公告)号：US09476948B2

公开(公告)日：2016-10-25

申请号：US14258743

申请日：2014-04-22

Applicant: GM Global Technology Operations LLC

Inventor： David T. Stark ,  Daniel J. Smith ,  Thomas A. Perry ,  Thomas Wolfgang Nehl

IPC: G01B7/14 ,  G01B7/30 ,  G01R33/00 ,  F16D21/06 ,  F16D25/08

CPC classification number: G01R33/0076 ,  F16D21/06 ,  F16D25/083 ,  F16D2300/18 ,  G01R33/0047

Abstract: A linear magnetic sensor shield system comprises first and second shield parts. The system may include first and second field sensor assemblies, each having field sensors disposed therein. The first shield part may be disposed adjacent to a first side of the first field sensor assembly, and the second shield part may be disposed adjacent to a second side of the second field sensor assembly. The shield parts may be formed of mu metal or a mu metal and steel composite, by of example. A torque transmitting device is also provided.

Abstract translation: 线性磁传感器屏蔽系统包括第一和第二屏蔽部分。 该系统可以包括第一和第二场传感器组件，每个具有设置在其中的场传感器。 第一屏蔽部分可以布置成与第一场传感器组件的第一侧相邻，并且第二屏蔽部分可以被布置为与第二场传感器组件的第二侧相邻。 屏蔽部件可以由例如mu金属或μ金属和钢复合材料形成。 还提供了扭矩传递装置。

公开(公告)号：US09547049B2

公开(公告)日：2017-01-17

申请号：US14258736

申请日：2014-04-22

Applicant: GM Global Technology Operations LLC

Inventor： David T. Stark ,  Daniel J. Smith ,  Thomas A. Perry ,  Joshua Charles Sautner

IPC: G01R33/00 ,  F16D25/10 ,  F16D25/12 ,  F16D21/06 ,  G01D5/14 ,  G01D5/244

CPC classification number: G01R33/0076 ,  F16D21/06 ,  F16D2300/18 ,  G01D5/145 ,  G01D5/24433 ,  G01R33/0047

Abstract: A linear magnetic sensor shield system comprises first and second shield parts. The system may include first and second field sensor assemblies, each having field sensors disposed therein. The first shield part may be disposed adjacent to a first side and a third side of the first field sensor assembly, and the second shield part may be disposed adjacent to a second side of the second field sensor assembly. The shield parts may be formed of mu metal, by of example, or they may have a curved shape or a thickness in the range of about 0.015 inch to about 0.030 inch. A torque transmitting device is also provided.

Abstract translation: 线性磁传感器屏蔽系统包括第一和第二屏蔽部分。 该系统可以包括第一和第二场传感器组件，每个具有设置在其中的场传感器。 第一屏蔽部分可以布置成与第一场传感器组件的第一侧和第三侧相邻，并且第二屏蔽部分可以被布置为与第二场传感器组件的第二侧相邻。 屏蔽部分可以由mu金属形成，例如，它们可以具有约0.015英寸至约0.030英寸范围内的弯曲形状或厚度。 还提供了扭矩传递装置。