GB/T 24553-2009Motorcycles and mopeds-limitative device to steering and maximum wheel steer angle-requirements and measurement methods (English PDF)

3.1

Means for controlling the direction of travel of the motorcycle, usually including the direction, steering column, front shock absorber, wheel and other parts.

3.2

Vehicle itself has used to limit steering wheel steering.

3.3

When rotating the front wheel, the vehicle maximum steering angle (left, right).

4.1

parts steering apparatus shall be prescribed by the procedures approved products manufacturing drawings and technical documents, and shall comply with the requirements of this standard

Claim.

4.2

steering system should be flexible rotation, no blocking phenomenon. Rotation of the rotary member process, in addition to the steering wheel spacing device, the other parts should not

Interfere.

4.3

axial direction of the column should be no loosening.

4.4

motorcycle in a flat, hard, dry and clean surface with straight deviation should not, should not have their steering oscillation of road feel or ineffective

Other anomalies.

4.5

normal operation of the steering apparatus shall not permanent deformation or cracking.

4.6

steering wheel torque limiting device should be able to withstand the steering shaft 200N · m is applied, the deformation does not occur, failure.

4.7

motorcycles and mopeds steering wheel to the left or right of the steering angle is greater than allowed.

a) three-wheeled motorcycle, three mopeds. 45 °;

GB 24155-2020 | GB/T 24156-2018 | GB/T 24158-2018 | GB 15744-2026 | GB/T 24547-2009 | GB/T 24546-2009 | […]