United States
US 12,697,738 B2
Robot, drive mechanism, speed reducer, torque sensor, and torque detection method
US 12,697,738 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: KABUSHIKI KAISHA YASKAWA DENKI. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- KABUSHIKI KAISHA YASKAWA DENKI
- Inventors
- Fei ZHAO; Kumiko TOMA; Shinsuke KUCHIWANO; Eiji FUJITSU; Satoshi SUEYOSHI
- Publication date
- 2026-08-04
- Filing date
- 2023-11-21
- Document type
- B2 Granted patent
- Also written as
- US 12,697,738 B2 · US12697738 · 12697738
Abstract
A robot includes a speed reducer that increases a first torque output from a motor and outputs a second torque, a torque sensor including an output part that outputs the second torque output from the speed reducer, and a sensor part that detects at least a torque applied to the output part, and a damper that is positioned in a transmission path of the second torque from the speed reducer to the torque sensor and damps transmission of the second torque.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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