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公开(公告)号：US11180130B2
公开(公告)日：2021-11-23
申请号：US16356567
申请日：2019-03-18
发明人： Rodrigo Jimenez , Brice Cheray , Maud Consola
摘要： An apparatus and method is disclosed for determining a temperature characteristic at a first location on a wheel or a brake assembly of an aircraft landing gear. The temperature characteristic at the first location is determined using relationship information based on a first temperature at a second location of the wheel or the brake assembly of the landing gear, the relationship information representing a relationship between the temperature characteristic at the first location and the first temperature. Also disclosed is a method to determine the relationship information.
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公开(公告)号：US20190263375A1
公开(公告)日：2019-08-29
申请号：US16286341
申请日：2019-02-26
发明人： Utsav OZA , Andrew Bill , Kurt Bruggemann , Rodrigo Jimenez , Brice Cheray , Maud Consola
摘要： An apparatus with a processor configured to and a method for determining a number of future use cycles of an aircraft wheel brake based on a predicted condition of the brake is disclosed. Also disclosed is an aircraft including one or more aircraft wheel brakes and the apparatus.
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公开(公告)号：US11603086B2
公开(公告)日：2023-03-14
申请号：US16286341
申请日：2019-02-26
发明人： Utsav Oza , Andrew Bill , Kurt Bruggemann , Rodrigo Jimenez , Brice Cheray , Maud Consola
IPC分类号： B60T17/22 , B64F5/60 , F16D66/00 , F16D66/02 , B60T8/17 , B60T8/58 , B64C25/42 , B60T8/171 , B60T8/32
摘要： An apparatus for an aircraft having one or more aircraft wheel brakes, and a brake wear sensor configured to measure a wear state of a brake of the one or more aircraft wheel brakes, is disclosed. The apparatus includes a processor configured to determine a wear relationship between a wear state of the brake and a number of use cycles of the brake, determine a predicted wear state of the brake based on the wear relationship; determine a number of future use cycles of the brake based on a predicted condition of the brake, the predicted condition comprising the predicted wear state of the brake; and provide an indication of the determined number of the future use cycles to ground crew and/or a pilot of the aircraft, wherein the number of future use cycles is the number of use cycles for which the brake is allowed to be used, and a use cycle comprises all uses of the brake relating to a flight undertaken by the aircraft.
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公开(公告)号：US10953861B2
公开(公告)日：2021-03-23
申请号：US15707219
申请日：2017-09-18
摘要： An apparatus for reducing brake wear having a brake de-selection function for selectively disabling at least one brake on a vehicle; and a controller. The controller is configured to receive torque information which relates to torque reacted by a brake on the vehicle during a braking event and wheel speed information which relates to a speed of a wheel associated with the brake during the braking event; calculate an energy input into the brake during the braking event, based on the received torque information and the received wheel speed information; determine whether the calculated energy input meets at least one predefined energy input criterion; and activate the brake de-selection function if the calculated energy input meets the at least one predefined energy input criterion.
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公开(公告)号：US20200158580A1
公开(公告)日：2020-05-21
申请号：US16773254
申请日：2020-01-27
发明人： Kurt Bruggemann , Brice Cheray
摘要： A brake temperature sensing system for an aircraft including a sensor apparatus and an interrogation apparatus. The sensor apparatus includes a temperature sensor for attachment to a brake disc of an aircraft brake, and a relay for attachment to the brake. The temperature sensor is configured to wirelessly transmit a measurement signal containing information relating to a temperature of the brake disc, responsive to receiving a wireless interrogation signal. The relay is configured to receive an interrogation signal from the interrogation apparatus; wirelessly transmit the interrogation signal to the temperature sensor; receive the wireless measurement signal from the temperature sensor; and transmit the received measurement signal. The interrogation apparatus comprises a controller configured to generate an interrogation signal; and a transceiver configured to transmit the generated interrogation signal to the sensor apparatus; and receive the measurement signal transmitted by the sensor apparatus.
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公开(公告)号：US11204285B2
公开(公告)日：2021-12-21
申请号：US16773254
申请日：2020-01-27
发明人： Kurt Bruggemann , Brice Cheray
IPC分类号： G01K11/24 , F16D66/00 , G01K13/08 , B64C25/42 , B64D45/00 , G01K1/024 , B60T17/22 , H04W84/18
摘要： A brake temperature sensing system for an aircraft including a sensor apparatus and an interrogation apparatus. The sensor apparatus includes a temperature sensor for attachment to a brake disc of an aircraft brake, and a relay for attachment to the brake. The temperature sensor is configured to wirelessly transmit a measurement signal containing information relating to a temperature of the brake disc, responsive to receiving a wireless interrogation signal. The relay is configured to receive an interrogation signal from the interrogation apparatus; wirelessly transmit the interrogation signal to the temperature sensor; receive the wireless measurement signal from the temperature sensor; and transmit the received measurement signal. The interrogation apparatus comprises a controller configured to generate an interrogation signal; and a transceiver configured to transmit the generated interrogation signal to the sensor apparatus; and receive the measurement signal transmitted by the sensor apparatus.
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公开(公告)号：US11027718B2
公开(公告)日：2021-06-08
申请号：US16440807
申请日：2019-06-13
摘要： An apparatus for reducing brake wear having a brake de-selection function for selectively disabling at least one brake on a vehicle; and a controller. The controller is configured to receive torque information which relates to torque reacted by a brake on the vehicle during a braking event and wheel speed information which relates to a speed of a wheel associated with the brake during the braking event; calculate an energy input into the brake during the braking event, based on the received torque information and the received wheel speed information; determine whether the calculated energy input meets at least one predefined energy input criterion; and activate the brake de-selection function if the calculated energy input meets the at least one predefined energy input criterion.
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公开(公告)号：US10564050B2
公开(公告)日：2020-02-18
申请号：US15594989
申请日：2017-05-15
发明人： Kurt Bruggemann , Brice Cheray
摘要： A brake temperature sensing system for an aircraft including a sensor apparatus and an interrogation apparatus. The sensor apparatus includes a temperature sensor for attachment to a brake disc of an aircraft brake, and a relay for attachment to the brake. The temperature sensor is configured to wirelessly transmit a measurement signal containing information relating to a temperature of the brake disc, responsive to receiving a wireless interrogation signal. The relay is configured to receive an interrogation signal from the interrogation apparatus; wirelessly transmit the interrogation signal to the temperature sensor; receive the wireless measurement signal from the temperature sensor; and transmit the received measurement signal. The interrogation apparatus comprises a controller configured to generate an interrogation signal; and a transceiver configured to transmit the generated interrogation signal to the sensor apparatus; and receive the measurement signal transmitted by the sensor apparatus.
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