Magnetic / friction mixed braking wheel for vehicles, aircraft landing gear and aircraft equipped with such a wheel
FR3149589A1Pending Publication Date: 2024-12-13SAFRAN LANDING SYSTEMS
Patent Information
- Application Number
- FR2023005938
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-06-12
- Publication Date
- 2024-12-13
Smart Images
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Abstract
A braked wheel (1) mounted for rotation on an axle (E) about an axis (X), comprising: a first magnetic braking device (10), comprising a stator (11) and a rotor (12) capable of producing a first braking torque, one of the stator and rotor being arranged to move along the axis (X) between a free rotation position and a braking position and to be returned to the free rotation position by elastic return means; a second friction braking device (20), comprising a stack of discs (21.1, 21.2, 21.3, 22.1, 22.2) capable of producing a second braking torque on the wheel, the stack of discs comprising a rear face axially opposite the stator or rotor arranged to move along the axis; and at least one actuator (41) arranged to exert a pressing force on a front face of the stack of discs. (Figure from the abstract: Fig. 2)
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Citation Information
Patent Citations
Eddy current magnetic braking device, vehicle braked wheel and aircraft landing gear equipped with such a wheel
FR3122405A1
Integrated electric wheel system with excitation-free electromagnetic parking braking device
CN103821855A
Aircraft wheel and landing-assisting method
CN104608921A
Composite induction disc high-speed eddy current brake
CN111900855A
Safety locking device for electromechanical equipment and aircraft wheel brake provided with such a device
EP1298343A1
Cited By
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