Rolling stock comprising a wheel and a tachometer connected to the wheel via a magnetic coupling device

FR3171509A1Pending Publication Date: 2026-07-24SAFRAN LANDING SYSTEMS
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Patent Information

Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
SAFRAN LANDING SYSTEMS
Filing Date
2025-01-21
Publication Date
2026-07-24

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Abstract

Vehicle running gear (1), comprising an axle (5, 5', 5''), a wheel (10, 10', 10'') rotatably mounted on the axle, and a tachometer (20, 20', 20'') mounted inside the axle, the tachometer comprising a stator (23, 23', 23'') fixed to the axle and a rotor (24, 24', 24'') rotatably connected to the wheel by means of a magnetic coupling device (30, 30', 40, 40'). Figure 2A
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