OPENTECHNICAL PUBLICATION OT-2026-000003250 Magnetic holder for contact sensor Published: 2026-09-15T19:56:36.203826Z Permanent URL: https://opentechnical.org/p/OT-2026-000003250 Categories: Material Handling > Conveying Systems ------------------------------------------------------------------------ ABSTRACT Holding device for magnetically mounting a contact sensor on a curved magnetic surface, for example on a pipeline or on a housing of a bearing, comprising at least two movable pole shoes having the same poling and, in the neighbourhood thereof, a plunger-like pole shoe with opposite poling. The plunger-like pole shoe is displaceable relative to the other pole shoes and the magnets and, upon contacting of the holding device is displaced towards the mounting surface by the magnetic force. 1. Drawings [0001] Sheet 1. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000003250 Published 2026-09-15T19:56:36.203826Z https://opentechnical.org/p/OT-2026-000003250