Winch line tension measurement system
US11434114B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2021 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Dec 17, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F17/006
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Systems and methods for measuring and regulating winch line pull for winches are disclosed. A tension measuring system may be mounted to a winch mounting bracket for measuring tension in the winch line during use. The tension measuring system may comprise at least one load cell for measuring the tension in the winch line. A control system may receive a measured tension value for the winch line, compare the measured tension value to a target tension value, and consequently adjust the motor. The control system may be configured to hold the winch line at a substantially constant tension. The measured tension values may be logged and graphically displayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.