公开(公告)号：US20240264206A1

公开(公告)日：2024-08-08

申请号：US18419055

申请日：2024-01-22

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Fan YANG ,  Jun WANG ,  Yu HU ,  Lei AI ,  Wu CHEN ,  Jun SUN

IPC: G01R15/20

CPC classification number: G01R15/207

Abstract: A non-invasive current sensor and a method for assembling the non-invasive current sensor are provided. An example non-invasive current sensor may include a first housing, the first housing including a magnetic core having a first end and a second end and a protective case. The magnetic core may be formed into a substantially complete perimeter having a center opening, and defining an air gap may between the first end and the second end of the magnetic core. The first housing may further include a protective case disposed in the air gap of the magnetic core. In addition, the non-invasive current sensor may include a second housing having a sensing element. The sensing element may be positioned such that in an instance in which the first housing is attached to the second housing, the protective case receives the sensing element.

公开(公告)号：US20240302156A1

公开(公告)日：2024-09-12

申请号：US18444127

申请日：2024-02-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Fan YANG ,  Jun WANG ,  Yu HU ,  Houyong WANG ,  Wu CHEN

IPC: G01B7/16 ,  G01B7/24

CPC classification number: G01B7/18 ,  G01B7/22 ,  G01B7/24

Abstract: Methods, apparatuses and systems for a sensing deformation in a surface are disclosed herein. An example device may include a support unit including a first frame and a second frame. A first end of the first frame and a first end of the second frame are mechanically coupled to the surface. The sensing device includes a pin joint that mechanically couples the first frame to the second frame, such that a first relative movement between the first end of the first frame and the first end of the second frame is amplified to a second relative movement between a second end of the first frame and a second end of the second frame. The sensing device includes a sensor that senses the second relative movement between the second end of the first frame and the second end of the second frame.

公开(公告)号：US20230408553A1

公开(公告)日：2023-12-21

申请号：US18329945

申请日：2023-06-06

Applicant: Honeywell International Inc.

Inventor： Liansheng HAN ,  Chao YU ,  Haiyang LI ,  Lei AI ,  Jun WANG ,  Fan YANG

IPC: G01R15/18 ,  G01R15/20

CPC classification number: G01R15/183 ,  G01R15/202

Abstract: Current sensors and components for measuring electrical current are provided. The current sensor component comprises a wire coil wrapped around a core and a pinboard coupled to the wire coil. The pinboard comprises a holder mounted on at least a portion of the wire coil and a pair of metal pins, wherein first ends of the pair of metal pins are coupled to the wire coil and configured to receive a voltage signal from the wire coil, and second ends of the pair of metal pins are coupled to an interface of a circuit board and configured to transfer the voltage signal from the wire coil to the circuit board.