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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-12601402-B2, on 14 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-2026-000000843

Servo reducer

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Classification
Industrial Motion & Power Transmission › Rotary Motion
Original source
US-12601402-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
d32c3a6569c9313ae5bcdf794010b3ea47f689164ed29e5f110cc21e177be3b8

Abstract

A servo reducer includes a motor gear connected to a driving motor, a support structure, a first-stage gear set, a first-stage shaft, a second-stage gear set, a second-stage shaft, a third-stage gear set, a third-stage shaft, and an output gear meshed with the third-stage gear set. The first-stage shaft, the second-stage shaft, and the third-stage shaft are mounted on the support structure. The first-stage gear set is mounted on the first-stage shaft and is meshed with the motor gear. The second-stage gear set is mounted on the second-stage shaft and is meshed with the first-stage gear set. The third-stage gear set is mounted on the third-stage shaft and is meshed with the second-stage gear set. When an external load exceeds an allowable limit of a gear strength, external load energy is converted into friction heat between the teeth and consumed, so no backlash is defined.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000843, “Servo reducer,” published September 15, 2026 at 19:03:28 UTC, https://opentechnical.org/p/OT-2026-000000843.

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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.