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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026104241-A1, on 16 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000442

Cable length measurement device

Published
Permanent URL
Classification
Sensors, Controls & Machine Vision › Position and Presence Sensing
Original source
US-2026104241-A1, the United States Patent and Trademark Office, 16 April 2026
Document SHA-256
09f6979e4bfb20f0dc4886cec794d7a71b3bc4c31b046c727c892fd0c8eaa1d7

Abstract

A cable length measurement device, configured to: be connected a winding wheel and measure an extension or retraction length of a cable on the winding wheel, which includes a fixed shell, a rotating shell and a control panel. The rotating shell is rotatably connected to the fixed shell. The rotating shell is configured to be connected to the winding wheel and rotate around a rotation axis with the winding wheel. One of the fixed shell and the rotating shell is provided with a signal transmitter. The other one of the fixed shell and the rotating shell is connected to the control panel. The control panel is provided with a signal receiver. When the signal transmitter passes through the signal receiver, the signal receiver generates a counting signal, and the control panel receives the counting signal to calculate the extension or retraction length of the cable on the winding wheel.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000442, “Cable length measurement device,” published September 15, 2026 at 19:02:53 UTC, https://opentechnical.org/p/OT-2026-000000442.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.