Invention Grant
- Patent Title: Wheel braking device
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Application No.: US17630793Application Date: 2020-07-29
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Publication No.: US12054242B2Publication Date: 2024-08-06
- Inventor: Emmanuel Brun , Vincent Pavoine , David Frank , Jean-Baptiste Lestage
- Applicant: SAFRAN LANDING SYSTEMS
- Applicant Address: FR Velizy Villacoublay
- Assignee: SAFRAN LANDING SYSTEMS
- Current Assignee: SAFRAN LANDING SYSTEMS
- Current Assignee Address: FR Velizy Villacoublay
- Agency: Sughrue Mion, PLLC
- Priority: FR 08705 2019.07.30
- International Application: PCT/EP2020/071450 2020.07.29
- International Announcement: WO2021/018988A 2021.02.04
- Date entered country: 2022-01-27
- Main IPC: B60T8/32
- IPC: B60T8/32 ; B64C25/44 ; B64C25/46

Abstract:
The invention relates to a device for braking a wheel, the device comprising:
a brake including at least a first actuator and a second actuator arranged to apply a braking torque to the wheel;
a control system arranged to control the first and second actuators individually as a function of a required braking value; and
at least a first breaking torque sensor arranged to supply the control unit with a first measurement of the braking torque applied to the wheel by the brake.
According to the invention, the control system is arranged to interrupt control of the first actuator or control of the second actuator in the event of the braking torque measured by the first sensor exceeding a predetermined braking torque limit.
a brake including at least a first actuator and a second actuator arranged to apply a braking torque to the wheel;
a control system arranged to control the first and second actuators individually as a function of a required braking value; and
at least a first breaking torque sensor arranged to supply the control unit with a first measurement of the braking torque applied to the wheel by the brake.
According to the invention, the control system is arranged to interrupt control of the first actuator or control of the second actuator in the event of the braking torque measured by the first sensor exceeding a predetermined braking torque limit.
Public/Granted literature
- US20220266990A1 WHEEL BRAKING DEVICE Public/Granted day:2022-08-25
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