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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-12607254-B2, on 21 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-2026-000000369

Differential drive device

Published
Permanent URL
Classification
Industrial Motion & Power Transmission › Rotary Motion
Original source
US-12607254-B2, the United States Patent and Trademark Office, 21 April 2026
Document SHA-256
c7cdeb66cee8a25f871c555ea80e09ddf22f7b11f7b773f4bdb7e46f0bdf4629

Abstract

A differential drive device for a transmission system for a motor vehicle, having an axis of rotation (X) includes a planet carrier supporting engagement toothing, notably axial engagement toothing. An output ring gear is rotatable about the axis of rotation and supporting engagement toothing, notably radial engagement toothing. An axially movable blocking sliding gear is provided with engagement toothing, notably radial engagement toothing, and an axially movable connection sliding gear is provided with engagement toothing, notably axial engagement toothing. The connection sliding gear and the blocking sliding gear are movable in order to assume three axial positions: a disconnected position, a connected position, and a blocked position.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000369, “Differential drive device,” published September 15, 2026 at 19:02:48 UTC, https://opentechnical.org/p/OT-2026-000000369.

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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.