CN106379518A - Buffer charging energy-saving drag braking device - Google Patents
Buffer charging energy-saving drag braking device Download PDFInfo
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- CN106379518A CN106379518A CN201610905733.9A CN201610905733A CN106379518A CN 106379518 A CN106379518 A CN 106379518A CN 201610905733 A CN201610905733 A CN 201610905733A CN 106379518 A CN106379518 A CN 106379518A
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 229910052987 metal hydride Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 1
- -1 nickel metal hydride Chemical class 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 4
- 239000003990 capacitor Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/42—Arrangement or adaptation of brakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
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- Mechanical Engineering (AREA)
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- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
缓冲充电节能阻力制动装置，涉及缓冲电能源转换的制动技术领域。其特征在于：主起落架为对称平行的两组，每组主起落架装有四个完全一样的主起落架机轮，前面两个主起落架机轮和后面两个主起落架机轮；后面的主起落架内侧连接有齿轮箱，齿轮箱连接主起落架轮轴，轴承箱连接主起落架轮轴，主起落架轮轴连接主起落架机轮；电动机连接分路电缆，分路电缆连接分线盒；分线盒通过控制电缆连接到电子设备舱；分线盒连接供电电缆，供电电缆连接蓄电池组；分线盒连接供电电缆，供电电缆上装有超级电容，供电电缆通过超级电容连接蓄电池组。较现有技术的引擎式驱动可大大节省航空燃油，降低噪音、减轻排放的特点。
The utility model relates to a buffer charging energy-saving resistance braking device, which relates to the braking technology field of buffer electric energy conversion. It is characterized in that: the main landing gear is symmetrically parallel two groups, and each group of main landing gear is equipped with four identical main landing gear wheels, the front two main landing gear wheels and the rear two main landing gear wheels; The inner side of the main landing gear at the back is connected to a gearbox, the gearbox is connected to the main landing gear axle, the bearing box is connected to the main landing gear axle, the main landing gear axle is connected to the main landing gear wheel; the motor is connected to the branch cable, and the branch cable is connected to the branch line The junction box is connected to the electronic equipment compartment through the control cable; the junction box is connected to the power supply cable, and the power supply cable is connected to the battery pack; the junction box is connected to the power supply cable, and the power supply cable is equipped with a super capacitor, and the power supply cable is connected to the battery pack through the super capacitor. Compared with the engine drive of the prior art, it can greatly save aviation fuel, reduce noise and reduce emission.
Description
技术领域technical field
缓冲充电节能阻力制动装置，涉及制动设备技术领域。A buffer charging energy-saving resistance braking device relates to the technical field of braking equipment.
背景技术Background technique
随着信息产业、旅游产业的迅猛发展，与之相适应的运输业也在迅猛发展。出行、物资流通的速度都在日新月异的发生着改变，人们的活动半径越来越大，物资流通的范围越来越广。航空运输业发展迅速，近年来就国内而言，不断扩充新增航线、扩大机场。With the rapid development of information industry and tourism industry, the corresponding transportation industry is also developing rapidly. The speed of travel and material circulation is changing with each passing day. People's activity radius is getting bigger and bigger, and the scope of material circulation is getting wider and wider. The air transportation industry is developing rapidly. In recent years, as far as the country is concerned, new routes and airports have been continuously expanded.
航空器在地面或起飞或着陆不同于汽车，航空器着陆时放下起落架(轮子及附属机构)，然后以航空器引擎(涡轮风扇发动机，如果使用涡轮喷气发动机油耗将更大)为动力滑行到停机坪，因此油耗大(特别是在航空器低速移动低于80节时油耗特别巨大)、噪音大、易吸入异物造成故障，如果有人员走动也有被吸入的危险。如“编号AI619的航空班机，当时要从Mumbai飞往Hyderabad，由于航空器副驾驶搞错信号，启动引擎时，一名地勤人员被吸入引擎中。”The aircraft takes off or lands on the ground, which is different from a car. When the aircraft lands, it puts down the landing gear (wheels and accessories), and then uses the aircraft engine (turbofan engine, if using a turbojet engine, the fuel consumption will be greater) to taxi to the apron. Therefore, the fuel consumption is high (especially when the aircraft moves at a low speed of less than 80 knots), the noise is loud, and it is easy to inhale foreign objects and cause malfunctions. If there are people walking around, there is a danger of being inhaled. For example, "Airline flight number AI619 was flying from Mumbai to Hyderabad at that time. Because the co-pilot of the aircraft made a wrong signal and started the engine, a ground crew member was sucked into the engine."
与航运相关地面设施越来越凸显出与飞速发展航运的不相适应。The ground facilities related to shipping are becoming more and more incompatible with the rapid development of shipping.
发明内容Contents of the invention
航空器在起飞或降落时均需要滑行。日益增加的航班班次占用滑行道，使得许多机场不得不扩建增加滑行道。增大了机场建设费用、地面维护费用。Aircraft taxi when taking off or landing. The increasing number of flights takes up the taxiway, so many airports have to expand and increase the taxiway. Increased airport construction costs, ground maintenance costs.
为克服现有技术存在的不足：In order to overcome the deficiencies in the prior art:
本申请的目的之一是减少航空器的滑跑距离；One of the purposes of this application is to reduce the roll distance of the aircraft;
本申请的目的之二额外增加在非正常状态下的制动性；The second purpose of this application is to increase the braking performance under abnormal conditions;
本申请的目的之三是提高航空器降落和滑跑阶段的安全性。The third purpose of this application is to improve the safety of aircraft landing and rolling phases.
本申请的目的之四是节省能源。The fourth purpose of this application is to save energy.
为实现上述目的本申请采用如下技术方案：To achieve the above object, the application adopts the following technical solutions:
一、缓冲充电节能阻力制动装置1. Buffer charging energy-saving resistance braking device
1、缓冲充电节能阻力制动装置，包括：齿轮箱1、分路电缆4、分线盒5、电动机8、轴承箱11、主起落架轮轴12、主起落架机轮13、主起落架桥架14、主起落架支柱16、电子设备舱91、控制电缆92、供电电缆93、超级电容94、蓄电池组95；1. Buffer charging energy-saving resistance braking device, including: gear box 1, branch cable 4, junction box 5, motor 8, bearing box 11, main landing gear axle 12, main landing gear wheel 13, main landing gear bridge 14. Main landing gear pillar 16, electronic equipment compartment 91, control cable 92, power supply cable 93, supercapacitor 94, battery pack 95;
其特征在于：It is characterized by:
主起落架为对称平行的两组，每组主起落架装有四个完全一样的主起落架机轮13，前面两个主起落架机轮和后面两个主起落架机轮；The main landing gear is two groups of symmetrical parallels, and each group of main landing gears is equipped with four identical main landing gear wheels 13, two front main landing gear wheels and two rear main landing gear wheels;
后面的主起落架内侧连接有齿轮箱1，齿轮箱1连接主起落架轮轴12，轴承箱11连接主起落架轮轴12，主起落架轮轴12连接主起落架机轮13；The inner side of the main landing gear at the back is connected with a gearbox 1, the gearbox 1 is connected with the main landing gear axle 12, the bearing housing 11 is connected with the main landing gear axle 12, and the main landing gear axle 12 is connected with the main landing gear wheel 13;
电动机8连接分路电缆4，分路电缆4连接分线盒5；分线盒5通过控制电缆92连接到电子设备舱91；The motor 8 is connected to the branch cable 4, and the branch cable 4 is connected to the junction box 5; the junction box 5 is connected to the electronic equipment compartment 91 through the control cable 92;
分线盒5连接供电电缆93，供电电缆93上装有超级电容94，供电电缆93通过超级电容94连接蓄电池组95。Junction box 5 is connected with power supply cable 93, and supercapacitor 94 is housed on power supply cable 93, and power supply cable 93 is connected battery pack 95 through supercapacitor 94.
2、所述的缓冲充电节能阻力制动装置，其特征在于：所述的，蓄电池组为镍氢蓄电池组。2. The buffer charging energy-saving resistance braking device is characterized in that: the battery pack is a nickel-metal hydride battery pack.
3、所述的缓冲充电节能阻力制动装置，其特征在于：所述的蓄电池组为锂离子电池组。3. The buffer charging energy-saving resistance braking device is characterized in that: the battery pack is a lithium-ion battery pack.
4、所述的缓冲充电节能阻力制动装置，其特征在于：所述的分线盒为可在负85℃至55℃环境工作的分线盒。4. The buffer charging energy-saving resistance brake device is characterized in that: the junction box is a junction box that can work in an environment of minus 85°C to 55°C.
5、所述的缓冲充电节能阻力制动装置，其特征在于：所述的电动机8为直流电动机。5. The buffer charging energy-saving resistance braking device is characterized in that the motor 8 is a DC motor.
二、缓冲充电节能阻力制动装置的应用2. Application of buffer charging energy-saving resistance braking device
1、缓冲充电节能阻力制动装置的应用，缓冲充电节能阻力制动装置包括：齿轮箱1、分路电缆4、分线盒5、电动机8、轴承箱11、主起落架轮轴12、主起落架机轮13、主起落架桥架14、主起落架支柱16、电子设备舱91、控制电缆92、供电电缆93、蓄电池组95；1. Application of buffer charging energy-saving resistance braking device. The buffer charging energy-saving resistance braking device includes: gear box 1, shunt cable 4, junction box 5, motor 8, bearing box 11, main landing gear axle 12, main lifter Landing gear wheel 13, main landing gear bridge frame 14, main landing gear strut 16, electronic equipment compartment 91, control cable 92, power supply cable 93, battery pack 95;
主起落架为对称平行的两组，每组主起落架装有四个完全一样的主起落架机轮13，前面两个主起落架机轮和后面两个主起落架机轮；The main landing gear is two groups of symmetrical parallels, and each group of main landing gears is equipped with four identical main landing gear wheels 13, two front main landing gear wheels and two rear main landing gear wheels;
后面的主起落架内侧连接有齿轮箱1，齿轮箱1连接主起落架轮轴12，轴承箱11连接主起落架轮轴12，主起落架轮轴12连接主起落架机轮13；The inner side of the main landing gear at the back is connected with a gearbox 1, the gearbox 1 is connected with the main landing gear axle 12, the bearing housing 11 is connected with the main landing gear axle 12, and the main landing gear axle 12 is connected with the main landing gear wheel 13;
电动机8连接分路电缆4，分路电缆4连接分线盒5；分线盒5通过控制电缆92连接到电子设备舱91；The motor 8 is connected to the branch cable 4, and the branch cable 4 is connected to the junction box 5; the junction box 5 is connected to the electronic equipment compartment 91 through the control cable 92;
分线盒5连接供电电缆93，供电电缆93上装有超级电容94，供电电缆93通过超级电容94连接蓄电池组95；Junction box 5 is connected to power supply cable 93, and supercapacitor 94 is housed on the power supply cable 93, and power supply cable 93 is connected battery pack 95 through supercapacitor 94;
其特征在于：It is characterized by:
当航空器降落在机场，进入滑行道滑行时，主起落架机轮13通过主起落架轮轴12带动齿轮箱1中的齿轮转动；When the aircraft lands at the airport and enters the taxiway to taxi, the main landing gear wheel 13 drives the gears in the gearbox 1 to rotate through the main landing gear axle 12;
齿轮将动能传递给电动机8，电动机8将动能转化为电能，通过供电电缆93将电能传至超级电容94，再通过超级电容94传至蓄电池组95存储，存储的电能可为航空器供电。The gear transmits the kinetic energy to the motor 8, and the motor 8 converts the kinetic energy into electrical energy. The electrical energy is transmitted to the supercapacitor 94 through the power supply cable 93, and then transmitted to the storage battery pack 95 through the supercapacitor 94 for storage. The stored electrical energy can supply power for the aircraft.
2、所述的缓冲充电节能阻力制动装置的应用，其特征在于：当航空器起飞时，电动机8可根据航空器的供电优先级选择电源，分路电缆4具有供电作用。2. The application of the buffer charging energy-saving resistance brake device is characterized in that: when the aircraft takes off, the motor 8 can select a power source according to the power supply priority of the aircraft, and the shunt cable 4 has a power supply function.
有益效果Beneficial effect
1、由于“电动机8连接分路电缆4，分路电缆4连接分线盒5，……分线盒5连接供电电缆93，供电电缆93连接蓄电池组95”可减少航空器的滑跑距离；1. Because "motor 8 connects branch cable 4, branch cable 4 connects junction box 5, ... junction box 5 connects power supply cable 93, power supply cable 93 connects battery pack 95" can reduce the rolling distance of aircraft;
2、由于“电动机8连接分路电缆4，分路电缆4连接分线盒5，……分线盒5连接供电电缆93，供电电缆93连接蓄电池组95”可有效地利用航空器滑行的动力为蓄电池组蓄电，节约能源；2, because " motor 8 connects shunt cable 4, and shunt cable 4 connects junction box 5, ... junction box 5 connects power supply cable 93, and power supply cable 93 connects battery pack 95 " can effectively utilize the power of aircraft taxiing as Battery packs store electricity to save energy;
3、本申请可额外增加在非正常状态下的制动性，若当航空器的其中一种制动故障时，本申请的缓冲充电节能阻力制动装置可以作为一种备用的制动装置使用；3. This application can additionally increase the braking performance under abnormal conditions. If one of the aircraft's brakes fails, the buffer charging energy-saving resistance braking device of this application can be used as a backup braking device;
4、“供电电缆93上装有超级电容94，供电电缆93通过超级电容94连接蓄电池组95”可使蓄电池缓冲冲电保护蓄电池，提高使用寿命；4. "A supercapacitor 94 is installed on the power supply cable 93, and the power supply cable 93 is connected to the storage battery pack 95 through the supercapacitor 94" so that the battery can be buffered and charged to protect the battery and improve the service life;
5、提高了航空器降落阶段的安全性，特别是在航空器非正常降落时的安全性，例如，当现有技术的刹车装置不可用时，本发明作为一种独立的系统，可以独立工作实现航空器降落支地面滑行的制动。5. The safety of the aircraft landing stage is improved, especially the safety when the aircraft lands abnormally. For example, when the braking device of the prior art is unavailable, the present invention can work independently to realize the aircraft landing as an independent system braking on the ground.
6、由于增加了电动机8，当航空器在地面运动时，可以替代发动机为航空器提供推力6. Due to the addition of the motor 8, when the aircraft is moving on the ground, it can replace the engine to provide thrust for the aircraft
7、由于本发明使得航空器可以借助电动机8驱动航空器，较现有技术的引擎式驱动可大大节省航空燃油。7. Because the present invention enables the aircraft to drive the aircraft by means of the motor 8, it can greatly save aviation fuel compared with the engine-type drive of the prior art.
8、由于本发明使得航空器可以借助电动机8驱动航空器，较现有技术的引擎式驱动可降低噪音、减轻排放、杜绝引擎伤人的事故发生的可能性。8. Because the present invention enables the aircraft to drive the aircraft by means of the motor 8, compared with the engine drive of the prior art, it can reduce noise, reduce emissions, and prevent the possibility of accidents in which the engine hurts people.
附图说明Description of drawings
图1：缓冲充电节能阻力制动装置与航空器位置示意侧视图Figure 1: Schematic side view of buffer charging energy-saving resistance braking device and aircraft position
图2：缓冲充电节能阻力制动装置与航空器位置示意俯视图Figure 2: Schematic top view of buffer charging energy-saving resistance braking device and aircraft position
图3：缓冲充电节能阻力制动装置侧视图Figure 3: Side view of buffer charging energy-saving resistance braking device
图4：A-A视图Figure 4: A-A view
图中：1齿轮箱、4分路电缆、5分线盒、8电动机、11轴承箱、12主起落架轮轴、13主起落架机轮、14主起落架桥架、16主起落架支柱、91电子设备舱、92控制电缆、93供电电缆、94超级电容、95蓄电池组。In the figure: 1 gearbox, 4 branch cables, 5 junction boxes, 8 electric motors, 11 bearing boxes, 12 main landing gear axles, 13 main landing gear wheels, 14 main landing gear bridges, 16 main landing gear struts, 91 Electronic equipment compartment, 92 control cables, 93 power supply cables, 94 supercapacitors, 95 battery packs.
具体实施方式detailed description
下面结合附图和实施例对本申请做进一步说明。The present application will be further described below in conjunction with the accompanying drawings and embodiments.
实施例1Example 1
1、缓冲充电节能阻力制动装置，包括：齿轮箱1、分路电缆4、分线盒5、电动机8、轴承箱11、主起落架轮轴12、主起落架机轮13、主起落架桥架14、主起落架支柱16、电子设备舱91、控制电缆92、供电电缆93、超级电容94、蓄电池组95；1. Buffer charging energy-saving resistance braking device, including: gear box 1, branch cable 4, junction box 5, motor 8, bearing box 11, main landing gear axle 12, main landing gear wheel 13, main landing gear bridge 14. Main landing gear pillar 16, electronic equipment compartment 91, control cable 92, power supply cable 93, supercapacitor 94, battery pack 95;
其特征在于：It is characterized by:
主起落架为对称平行的两组，每组主起落架装有四个完全一样的主起落架机轮13，前面两个主起落架机轮和后面两个主起落架机轮；The main landing gear is two groups of symmetrical parallels, and each group of main landing gears is equipped with four identical main landing gear wheels 13, two front main landing gear wheels and two rear main landing gear wheels;
后面的主起落架内侧连接有齿轮箱1，齿轮箱1连接主起落架轮轴12，轴承箱11连接主起落架轮轴12，主起落架轮轴12连接主起落架机轮13；The inner side of the main landing gear at the back is connected with a gearbox 1, the gearbox 1 is connected with the main landing gear axle 12, the bearing housing 11 is connected with the main landing gear axle 12, and the main landing gear axle 12 is connected with the main landing gear wheel 13;
电动机8连接分路电缆4，分路电缆4连接分线盒5；分线盒5通过控制电缆92连接到电子设备舱91；The motor 8 is connected to the branch cable 4, and the branch cable 4 is connected to the junction box 5; the junction box 5 is connected to the electronic equipment compartment 91 through the control cable 92;
分线盒5连接供电电缆93，供电电缆93上装有超级电容94，供电电缆93通过超级电容94连接蓄电池组95。Junction box 5 is connected with power supply cable 93, and supercapacitor 94 is housed on power supply cable 93, and power supply cable 93 is connected battery pack 95 through supercapacitor 94.
2、所述的缓冲充电节能阻力制动装置，其特征在于：所述的，蓄电池组为镍氢蓄电池组。2. The buffer charging energy-saving resistance braking device is characterized in that: the battery pack is a nickel-metal hydride battery pack.
3、所述的缓冲充电节能阻力制动装置，其特征在于：所述的蓄电池组为锂离子电池组。3. The buffer charging energy-saving resistance braking device is characterized in that: the battery pack is a lithium-ion battery pack.
4、所述的缓冲充电节能阻力制动装置，其特征在于：所述的分线盒为可在负85℃至55℃环境工作的分线盒。4. The buffer charging energy-saving resistance brake device is characterized in that: the junction box is a junction box that can work in an environment of minus 85°C to 55°C.
5、所述的缓冲充电节能阻力制动装置，其特征在于：所述的电动机8为直流电动机。5. The buffer charging energy-saving resistance braking device is characterized in that the motor 8 is a DC motor.
实施例2Example 2
1、缓冲充电节能阻力制动装置的应用，缓冲充电节能阻力制动装置包括：齿轮箱1、分路电缆4、分线盒5、电动机8、轴承箱11、主起落架轮轴12、主起落架机轮13、主起落架桥架14、主起落架支柱16、电子设备舱91、控制电缆92、供电电缆93、蓄电池组95；1. Application of buffer charging energy-saving resistance braking device. The buffer charging energy-saving resistance braking device includes: gear box 1, shunt cable 4, junction box 5, motor 8, bearing box 11, main landing gear axle 12, main lifter Landing gear wheel 13, main landing gear bridge frame 14, main landing gear strut 16, electronic equipment compartment 91, control cable 92, power supply cable 93, battery pack 95;
主起落架为对称平行的两组，每组主起落架装有四个完全一样的主起落架机轮13，前面两个主起落架机轮和后面两个主起落架机轮；The main landing gear is two groups of symmetrical parallels, and each group of main landing gears is equipped with four identical main landing gear wheels 13, two front main landing gear wheels and two rear main landing gear wheels;
后面的主起落架内侧连接有齿轮箱1，齿轮箱1连接主起落架轮轴12，轴承箱11连接主起落架轮轴12，主起落架轮轴12连接主起落架机轮13；The inner side of the main landing gear at the back is connected with a gearbox 1, the gearbox 1 is connected with the main landing gear axle 12, the bearing housing 11 is connected with the main landing gear axle 12, and the main landing gear axle 12 is connected with the main landing gear wheel 13;
电动机8连接分路电缆4，分路电缆4连接分线盒5；分线盒5通过控制电缆92连接到电子设备舱91；The motor 8 is connected to the branch cable 4, and the branch cable 4 is connected to the junction box 5; the junction box 5 is connected to the electronic equipment compartment 91 through the control cable 92;
分线盒5连接供电电缆93，供电电缆93上装有超级电容94，供电电缆93通过超级电容94连接蓄电池组95；Junction box 5 is connected to power supply cable 93, and supercapacitor 94 is housed on the power supply cable 93, and power supply cable 93 is connected battery pack 95 through supercapacitor 94;
其特征在于：It is characterized by:
当航空器降落在机场，进入滑行道滑行时，主起落架机轮13通过主起落架轮轴12带动齿轮箱1中的齿轮转动；When the aircraft lands at the airport and enters the taxiway to taxi, the main landing gear wheel 13 drives the gears in the gearbox 1 to rotate through the main landing gear axle 12;
齿轮将动能传递给电动机8，电动机8将动能转化为电能，通过供电电缆93将电能传至超级电容94，再通过超级电容94传至蓄电池组95存储，存储的电能可为航空器供电。The gear transmits the kinetic energy to the motor 8, and the motor 8 converts the kinetic energy into electrical energy. The electrical energy is transmitted to the supercapacitor 94 through the power supply cable 93, and then transmitted to the storage battery pack 95 through the supercapacitor 94 for storage. The stored electrical energy can supply power for the aircraft.
2、所述的缓冲充电节能阻力制动装置的应用，其特征在于：当航空器起飞时，电动机8可根据航空器的供电优先级选择电源，分路电缆4具有供电作用。2. The application of the buffer charging energy-saving resistance brake device is characterized in that: when the aircraft takes off, the motor 8 can select a power source according to the power supply priority of the aircraft, and the shunt cable 4 has a power supply function.
除本申请所述的技术特征外，其余均为所属领域技术人员公知的知识，在此不在赘述。Except for the technical features described in this application, the rest are known knowledge by those skilled in the art, and will not be repeated here.
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| GB764788A (en) * | 1954-08-24 | 1957-01-02 | Goodyear Tire & Rubber | Electrical anti-skid mechanism for brakes |
| US20070284939A1 (en) * | 2006-06-12 | 2007-12-13 | Honeywell International | Aircraft electric brake and generator therefor |
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Application publication date: 20170208 |