Invention Grant
- Patent Title: Torque overload detection and control systems
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Application No.: US17668095Application Date: 2022-02-09
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Publication No.: US11892365B2Publication Date: 2024-02-06
- Inventor: David Charles
- Applicant: L3Harris Technologies, Inc.
- Applicant Address: US FL Melbourne
- Assignee: L3Harris Technologies, Inc.
- Current Assignee: L3Harris Technologies, Inc.
- Current Assignee Address: US FL Melbourne
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: G01L5/00
- IPC: G01L5/00 ; G01L5/24

Abstract:
A system that includes a driving component, such as a motor, and a driven component. The system also includes a torque limiter positioned between the driving component and the driven component. The driving component is coupled to a driving end of the torque limiter and the driven component is coupled to a driven end of the torque limiter. The torque limiter is configured to assume a normal operating state with no slippage between the driving and driven ends of the torque limiter and an over-torque operating state with slippage occurring between the driving and driven ends of the torque limiter. The torque limiter includes a metal moving part that assumes a first position when the torque limiter is in the normal operating state and a second position different than the first position when the torque limiter assumes the over-torque operating state. An inductive proximity sensor monitors the position of the metal moving part.
Public/Granted literature
- US20230251153A1 Torque Overload Detection and Control Systems Public/Granted day:2023-08-10
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