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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-2026102865-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-2026-000000523

Tool holder for delivering coolant with enhanced stiffness

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Classification
Manufacturing & Assembly Equipment › Machining Systems
Original source
US-2026102865-A1, the United States Patent and Trademark Office, 16 April 2026
Document SHA-256
4c15cfa6d524cd7b39d2cfd10bb8ff78d3e5dc76e6ff6d477bccbcaaeb0aac86

Abstract

A tool holder for delivering coolant with enhanced stiffness has a mounting flange, a connecting portion, and a holding portion. A length of the holding portion is larger than or qual to 4 times of a first length of the mounting flange. A generatrix of the holding portion is a curved line. The holding portion has a third diameter ranging from 0.8 times to 0.9 times of a first diameter of the mounting flange, a fourth diameter being smaller than 0.4 times of the first diameter, and a fifth diameter located at a position of the holding portion separating from a second end of the mounting flange by a first distance. Wherein the first distance is 0.5 times of the first length. The fifth diameter ranges from 0.65 times to 0.75 times of the first diameter. The flexural strength and the stiffness of the holding portion are significantly enhanced.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000523, “Tool holder for delivering coolant with enhanced stiffness,” published September 15, 2026 at 19:03:01 UTC, https://opentechnical.org/p/OT-2026-000000523.

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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.