Gyrostabilizer for two-wheeled single-track vehicle

FIELD: transportation.

SUBSTANCE: gyrostabilizer is made in the form of a gyroscope in a cardan suspension. The gyrostabilizer has a means for blocking the rotation of the outer ring of the cardan suspension around the axis of its hinged connection with the vehicle frame. The gyrostabilizer is placed on the pendulum of the rear wheel and has a means of locking the rotation of the inner ring of the cardan suspension around the axis of its hinged connection to the outer ring. Each locking means is made in the form of a servomotor allowing to forcibly rotate the corresponding ring by the command of the microcontroller. The microcontroller monitors the vehicle speed and allowable inclination angles. On the inner ring, an additional load is attached to the axis of the hinged connection with the rotor shaft.

EFFECT: expanding the operational properties of the vehicle gyrostabilizer.

5 dwg

 



 

Same patents:

FIELD: transport.

SUBSTANCE: gyrostabiliser for two-wheeled single-track vehicle is made as gyroscope in gimbal suspension, outer ring of gimbal suspension has two-way axial articulation joint with vehicle frame where the axis of this joint is directed along longitudinal axis of vehicle, inner ring of gimbal suspension has two-way axial articulation joint with outer ring, gyroscope rotor shaft has two-way axial articulation joint with inner ring of gimbal suspension, where axes of all three articulated joints are mutually perpendicular, outer ring of gimbal suspension represents seat for driver, and gyrostabiliser has facility for locking outer ring turning around axis of its articulated joint with vehicle frame. Two-wheeled vehicle turning at high speed is performed by means of its inclination towards turn without handle bar participation. Gyrostabiliser maintains horizontal orientation of footboard and driver's feet and permits driver to control vehicle stability via feet and body response. When outer ring is fixed in perpendicular position relative to frame entire vehicle stability is provided without driver participation.

EFFECT: possibility of emergency manoeuvre without lowering gyroscope rotation speed by means of simple inclination of driver's body with simultaneous design simplification due to use of only one gyroscope.

5 dwg

FIELD: transport.

SUBSTANCE: invention relates to gyroscopic stabilisers. Two flywheels 12 are mounted on frame 1 to rotate in opposite directions. In vertical position of vehicle, flywheels 12 have parallel rotational axes. Both flywheels 12 may turn in plane perpendicular to direction of motion. With vehicle inclined from vertical position, rotational axis of one flywheel 12 retains vertical position while that of another flywheel in inclined through angle equal to vehicle inclination angle.

EFFECT: higher stability.

13 cl, 6 dwg

One-track bicycle // 2424940

FIELD: transport.

SUBSTANCE: bicycle relates to bicycles with backrests. Turning handlebar 21 about vertical axis 20 allows turning front wheel 4. Inclination of handlebar 21 relative to horizontal axis 17 allows lifting or lowering extra lateral wheels 36. With wheels 36 lowered, bicycle starts and stops. Abrupt lowering of wheels 36 prevents overturn at cross-wind burst. Disks are secured to wheels 36 to engage with rear wheel tire 3. With wheels 36 lifted in downhill, said wheels accumulate energy by means of disks to be given up in climbing to provide for stability due to wheeling and gyro moment.

EFFECT: higher stability at cross-wind burst.

4 cl, 4 dwg

FIELD: transport.

SUBSTANCE: invention relates to single-axle vehicles with body stabilisation effected by means of a moving mass and gyros. The outer frame lengthwise half-axles accommodate an inner frame, one of the said half-axle being linked to the inner frame stabilisation motor. A bearing platform is rigidly attached to the inner frame to carry the load and to accommodate a flywheel so that the bearing platform centre of inertia is arranged above the wheel pair running half-axles. The inner frame accommodates, also, two bi-degree gyros and a balance weight. The flywheel arranged on the platform represents a motor connected to the control unit, the motor axis of rotation being parallel to the wheel pair running half-axles. The flywheel rotation speed increment is inversely proportional to the vehicle speed increment.

EFFECT: higher reliability and accuracy of stabilisation of the bearing platform at wider range of its angular travel.

4 dwg

FIELD: automobile transport.

SUBSTANCE: invention relates to vehicle stabilizing devices. According to invention, stabilization of vehicle which contains rotating rotor with drive and speed control system is provided by increasing or decreasing speed of rotor under action of control system. Axis of rotating rotor is parallel to axis of vehicle.

EFFECT: increased lateral stability of vehicle.

1 dwg

Bike // 2223886
The invention relates to two-wheeled bicycles with electric transmission and flywheel, which can be used to stabilize the bike
The invention relates to single-track vehicles, namely monorail Railways, motorcycles, scooters, bicycles and motorbikes, in particular to one-wheeled vehicles

The invention relates to vehicles and in particular to devices for stabilizing their bodies, and can be used to improve their sustainability movement on the slope, comfort of movement and improved working conditions of the engine

FIELD: automobile transport.

SUBSTANCE: invention relates to vehicle stabilizing devices. According to invention, stabilization of vehicle which contains rotating rotor with drive and speed control system is provided by increasing or decreasing speed of rotor under action of control system. Axis of rotating rotor is parallel to axis of vehicle.

EFFECT: increased lateral stability of vehicle.

1 dwg

FIELD: transport.

SUBSTANCE: invention relates to single-axle vehicles with body stabilisation effected by means of a moving mass and gyros. The outer frame lengthwise half-axles accommodate an inner frame, one of the said half-axle being linked to the inner frame stabilisation motor. A bearing platform is rigidly attached to the inner frame to carry the load and to accommodate a flywheel so that the bearing platform centre of inertia is arranged above the wheel pair running half-axles. The inner frame accommodates, also, two bi-degree gyros and a balance weight. The flywheel arranged on the platform represents a motor connected to the control unit, the motor axis of rotation being parallel to the wheel pair running half-axles. The flywheel rotation speed increment is inversely proportional to the vehicle speed increment.

EFFECT: higher reliability and accuracy of stabilisation of the bearing platform at wider range of its angular travel.

4 dwg

One-track bicycle // 2424940

FIELD: transport.

SUBSTANCE: bicycle relates to bicycles with backrests. Turning handlebar 21 about vertical axis 20 allows turning front wheel 4. Inclination of handlebar 21 relative to horizontal axis 17 allows lifting or lowering extra lateral wheels 36. With wheels 36 lowered, bicycle starts and stops. Abrupt lowering of wheels 36 prevents overturn at cross-wind burst. Disks are secured to wheels 36 to engage with rear wheel tire 3. With wheels 36 lifted in downhill, said wheels accumulate energy by means of disks to be given up in climbing to provide for stability due to wheeling and gyro moment.

EFFECT: higher stability at cross-wind burst.

4 cl, 4 dwg

FIELD: transport.

SUBSTANCE: invention relates to gyroscopic stabilisers. Two flywheels 12 are mounted on frame 1 to rotate in opposite directions. In vertical position of vehicle, flywheels 12 have parallel rotational axes. Both flywheels 12 may turn in plane perpendicular to direction of motion. With vehicle inclined from vertical position, rotational axis of one flywheel 12 retains vertical position while that of another flywheel in inclined through angle equal to vehicle inclination angle.

EFFECT: higher stability.

13 cl, 6 dwg

FIELD: transport.

SUBSTANCE: gyrostabiliser for two-wheeled single-track vehicle is made as gyroscope in gimbal suspension, outer ring of gimbal suspension has two-way axial articulation joint with vehicle frame where the axis of this joint is directed along longitudinal axis of vehicle, inner ring of gimbal suspension has two-way axial articulation joint with outer ring, gyroscope rotor shaft has two-way axial articulation joint with inner ring of gimbal suspension, where axes of all three articulated joints are mutually perpendicular, outer ring of gimbal suspension represents seat for driver, and gyrostabiliser has facility for locking outer ring turning around axis of its articulated joint with vehicle frame. Two-wheeled vehicle turning at high speed is performed by means of its inclination towards turn without handle bar participation. Gyrostabiliser maintains horizontal orientation of footboard and driver's feet and permits driver to control vehicle stability via feet and body response. When outer ring is fixed in perpendicular position relative to frame entire vehicle stability is provided without driver participation.

EFFECT: possibility of emergency manoeuvre without lowering gyroscope rotation speed by means of simple inclination of driver's body with simultaneous design simplification due to use of only one gyroscope.

5 dwg

FIELD: transportation.

SUBSTANCE: gyrostabilizer is made in the form of a gyroscope in a cardan suspension. The gyrostabilizer has a means for blocking the rotation of the outer ring of the cardan suspension around the axis of its hinged connection with the vehicle frame. The gyrostabilizer is placed on the pendulum of the rear wheel and has a means of locking the rotation of the inner ring of the cardan suspension around the axis of its hinged connection to the outer ring. Each locking means is made in the form of a servomotor allowing to forcibly rotate the corresponding ring by the command of the microcontroller. The microcontroller monitors the vehicle speed and allowable inclination angles. On the inner ring, an additional load is attached to the axis of the hinged connection with the rotor shaft.

EFFECT: expanding the operational properties of the vehicle gyrostabilizer.

5 dwg

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