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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-2001008590-A1, on 19 July 2001. 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-2026-000003104

Drive power transmission device, image forming apparatus and process cartridge

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Original source
US-2001008590-A1, the United States Patent and Trademark Office, 19 July 2001
Document SHA-256
a85714fae4357c7f6e5cfaf093051cf255089d7d44c8d609eac4fb789c0a60bc

A transmission mechanism for transmitting rotation of a driving source in a main body to an object mounted on the main body for receiving the rotation, the transmission mechanism comprising a plurality of couplings provided at different positions along an axial direction of a rotating axis; wherein each of the couplings comprises, a male coupling member having a plurality of convex elements provided at an identical internal on an outer circumferential surface of the rotating axis; and a female coupling member having a plurality of concave elements for engaging with the convex elements.

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Abstract

A transmission mechanism for transmitting rotation of a driving source in a main body to an object mounted on the main body for receiving the rotation, the transmission mechanism comprising a plurality of couplings provided at different positions along an axial direction of a rotating axis; wherein each of the couplings comprises, a male coupling member having a plurality of convex elements provided at an identical internal on an outer circumferential surface of the rotating axis; and a female coupling member having a plurality of concave elements for engaging with the convex elements.

1. Drawings

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Publication information

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Citation

OpenTechnical Publication OT-2026-000003104, “Drive power transmission device, image forming apparatus and process cartridge,” published September 15, 2026 at 19:29:59 UTC, https://opentechnical.org/p/OT-2026-000003104.

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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.