Betekenis van:
straight angle

Voorbeeldzinnen

1. ‘Illumination angle’ means the angle between the axis of reference and the straight line connecting the centre of reference to the centre of the source of illumination.
2. The towing vehicle/trailer combination shall be driven, from a straight ahead position, around a bend having an outside radius of 12.5 metres and stopped when the towing vehicle has turned through an angle of 90° (yaw-angle).
3. ‘Angle of divergence’ means the angle between the straight lines connecting the centre of reference to the centre of the receiver and to the centre of the source of illumination.
4. Reference characteristic wind speeds for angle βw=90° (vehicle on straight track with a lateral uncompensated acceleration: aq = 0 m/s2).
5. The cornering lamp shall be switched OFF automatically when the direction indicator is switched OFF and/or the steering angle has returned in the straight-ahead position.
6. The ‘cut-off’ must be a horizontal straight line on the side opposite to the direction of the traffic for which the headlamp is intended; on the other side, it must not extend beyond either the broken line HV H1 H4 formed by a straight line HV H1 making a 45° angle with the horizontal and the straight line H1 H4, 25 cm above the straight line hh, or the straight line HV H3, inclined at an angle of 15° above the horizontal (see annex 3).
7. Equivalent conicity is the tangent of the cone angle of a wheelset with coned wheels whose lateral movement has the same kinematic wavelength as the given wheelset on straight track and large-radius curves.
8. For vehicles having the bonnet top surface inclined at 50°, so that the straight edge makes a continuous contact or multiple contacts rather than a point contact, determine the reference line with the straight edge inclined rearwards at an angle of 40° from the vertical.
9. For frontal protection systems having a top surface inclined at essentially 50°, so that the straight edge makes a continuous contact or multiple contacts rather than a point contact, the reference line is determined with the straight edge inclined rearwards at an angle of 40°.
10. Equivalent conicity is the tangent of the cone angle of a wheelset with coned wheels whose lateral movement has the same kinematic wavelength as the given wheelset on straight track and large-radius curves. The limiting values for equivalent conicity quoted in the tables below shall be calculated for the amplitude (y) of the wheelset’s lateral displacement —
11. The cornering lamp on one side of the vehicle may only be switched ON automatically when the direction indicators on the same side of the vehicle are switched ON and/or when the steering angle is changed from the straight-ahead position towards the same side of the vehicle.
12. Starting from the straight position, both joints of the test finger shall be successively bent through an angle of up to 90o with respect to the axis of the adjoining section of the finger and shall be placed in every possible position.
13. ‘Frontal protection system leading edge reference line’ means the geometric trace of the points of contact between a straight edge 1000 mm long and the front surface of the frontal protection system, when the straight edge, held parallel to the vertical longitudinal plane of the vehicle and inclined rearwards by 50° and with the lower end 600 mm above the ground, is traversed across and in contact with the frontal protection system leading edge. For frontal protection systems having a top surface inclined at essentially 50°, so that the straight edge makes a continuous contact or multiple contacts rather than a point contact, the reference line is determined with the straight edge inclined rearwards at an angle of 40°.