OpenTechnical
This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026102893-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-2026-000000415

Systems and methods for a hydraulic tool

Published
Permanent URL
Classification
Tools & Tooling › Powered Hand Tools
Original source
US-2026102893-A1, the United States Patent and Trademark Office, 16 April 2026
Document SHA-256
bf3247ffbbef09a0a5ee9bb939ca63d3d4f15ad78f5492a8d16f80985e3b657f

Abstract

A hydraulic power tool includes a trigger, motor, pump, hydraulic circuit, fluid reservoir, pressure sensor, and controller. The controller initiates motor operation when the trigger is depressed, causing the pump to move hydraulic fluid through the circuit. The controller monitors pressure via the sensor, calculates a pressure derivative representing the rate of pressure change over time, and increments a buffer counter when the pressure derivative is at or near zero. When the pressure derivative remains at or near zero for a predetermined time period, indicating work operation completion, the controller automatically releases hydraulic fluid from the circuit back to the reservoir.

Publication information

Plain textMarkdownManifestIntegrity record

Citation

OpenTechnical Publication OT-2026-000000415, “Systems and methods for a hydraulic tool,” published September 15, 2026 at 19:02:51 UTC, https://opentechnical.org/p/OT-2026-000000415.

To cite specific content, add the paragraph or figure numbers.

Terms

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.