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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-12590621-B2, on 31 March 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-2026-000001282

Belt termination and tensioning in a pulley arrangement for a robotic arm

Published
Permanent URL
Classification
Industrial Motion & Power Transmission › Rotary Motion
Inventors
DEVENGENZO ROMAN, KOENIG KAREN SHAKESPEAR, LEÓN Ricardo Alfonso, METZGER ANDREW, MORFEY STEPHEN JOHN, SOUNDARARAJAN Vijay, WILLIAMS MATTHEW REAGAN
Assignee
AURIS HEALTH INC
Original source
US-12590621-B2, the United States Patent and Trademark Office, 31 March 2026
Document SHA-256
04d7ddb8df82a75c1988e0ba61c7f3eaee015f5affbe6856af47fe1f22497c3f

Abstract

In one variation, a pulley arrangement includes a base pulley portion rotatable within a driving plane, an adjustable pulley portion coupled to the base pulley portion wherein the adjustable pulley portion is rotatable relative to the base pulley portion within the driving plane, and a driving member including an end coupled to the adjustable pulley portion wherein at least a portion of the driving member is wrapped at least partially around the adjustable pulley portion. In another variation, a pulley arrangement includes a base pulley portion rotatable around an axis, an adjustable pulley portion coupled to the base pulley portion and movable in a first direction parallel to the axis, and a sliding block engaged with the adjustable pulley portion, wherein the sliding block moves in a second direction different from the first direction, in response to compression of the adjustable pulley portion against the base pulley portion.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001282, “Belt termination and tensioning in a pulley arrangement for a robotic arm,” published September 15, 2026 at 19:04:39 UTC, https://opentechnical.org/p/OT-2026-000001282.

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