OPENTECHNICAL PUBLICATION OT-2026-000001684 Magnetic coupling device Published: 2026-09-15T19:07:38.585957Z Permanent URL: https://opentechnical.org/p/OT-2026-000001684 Categories: Tools & Tooling > Clamping Tools ------------------------------------------------------------------------ ABSTRACT Magnetic coupling devices are disclosed. The magnetic coupling devices may include at least one permanent magnet and at least one ferromagnetic core. The at least one permanent magnet may surround the at least one ferromagnetic core. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000001684 Published 2026-09-15T19:07:38.585957Z https://opentechnical.org/p/OT-2026-000001684