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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-2026104088-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-2026-000000503

Transmission device

Published
Permanent URL
Classification
Industrial Motion & Power Transmission › Rotary Motion
Original source
US-2026104088-A1, the United States Patent and Trademark Office, 16 April 2026
Document SHA-256
52cc54edb05eb68a7717ec0a3967496edd9635c9403466e7cacffc42b69f14ee

Abstract

Provided is a transmission device capable of suppressing a decrease in lubricity of a bearing. An aspect of the present disclosure is a transmission device including a transmission mechanism and a gear case accommodating the transmission mechanism. The transmission mechanism includes an input gear, a counter gear, and a ring gear. The counter gear includes a first gear and a second gear. The rotation axis of the counter gear is positioned above the rotation axis of the input gear and the rotation axis of the ring gear. The gear case includes a catch tank, a main guide that sends the oil scraped up by the ring gear to the catch tank when the ring gear rotates in the first direction, and a reverse guide that sends the oil scraped up by the first gear to the catch tank when the ring gear rotates in the second direction.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000503, “Transmission device,” published September 15, 2026 at 19:02:59 UTC, https://opentechnical.org/p/OT-2026-000000503.

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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.