Neck Sample Clauses

Neck. The neck is flexible and allows shear and bending in all directions. The segmented design allows a realistic rotational behaviour. The neck is equipped with low stretch neck-cord in order to prevent excessive elongation. The neck-cord is also designed to act as a safety cord in case of rubber failure. A six channel load cell can be mounted at the neck-head and neck-torso interface. The Q0, Q1 and Q1.5 cannot accommodate the load cell between neck and torso.

Neck. 2.3.1. The neck is shown as part No. 2 in Figure 1 of this annex.

Neck. 5.6.1. The head-neck interface of the neck is mounted to a special certification head-form with a mass of 3.9 ± 0.05 kg (see Figure 6), with the help of a 12 mm thick interface plate with a mass of 0.205 ± 0.05

Neck. The neck can be adjusted by means of the chain tensioner (13). When the neck is adjusted, the upper end of the tensioner shall displace between 4-6 cm when subjected to a horizontal load of 10 xxX. Table 1 Reference number Name Material Dimensions 1 Body material Polyurethane -- 2 Hip tube Steel 76 x 70 x 100 mm 3 Chain attachments Steel 25 x 10 x 70 mm 4 Roller chain Steel 3/4 5 Shoulder plate Polyurethane -- 6 Rolled section Steel 30 x 30 x 3 x 250 mm 7 Ribs Perforated steel plate 400 x 85 x 1.5 mm 8 Sternum Perforated steel plate 250 x 90 x 1.5 mm 9 Discs (six) Polyurethane ø 90 x 20 mm ø 80 x 20 mm ø 75 x 20 mm ø 70 x 20 mm ø 65 x 20 mm ø 60 x 20 mm 10 Block Polyamide 60 x 60 x 25 mm 11 Tubular spacer Steel 40 x 40 x 2 x 50 mm 12 Tensioning bolt Steel M16 x 90 mm 13 Tensioner nut Steel M16 14 Tensioner for Atlas-Axis Steel ø 12 x 130 mm (M12) joint 15 Head Polyurethane -- 16 Tubular spacer Steel ø 18 x 13 x 17 mm 17 Reinforcement plate Steel 30 x 3 x 500 mm 18 Tensioner nut Steel M12 mm 19 Thighs Polyurethane -- 20 Hip tube Steel 76 x 70 x 80 mm 21 Thigh bar Steel 30 x 30 x 440 mm Reference number Name Material Dimensions 22 Knee tube Steel 52 x 46 x 40 mm 23 Hip connection tube Steel 70 x 64 x 250 mm 24 Friction plates (four) Steel 160 x 75 x 1 mm 25 Tensioner assembly Steel M12 x 320 mm+ Plates and nuts 26 Knee tube Steel 52 x 46 x 160 mm 27 Knee connection tube Steel 44 x 39 x 190 mm 28 Tensioner plate Steel ø 70 x 4 mm 29 Shin tube Steel 50 x 50 x 2 x 460 mm 30 Sole plate Steel 100 x 170 x 3 mm 31 Torso correction mass Polyurethane Each mass 1 kg (six) 32 Cushion Polystyrene foam 350 x 250 x 25 mm 33 Overall Cotton and polyamide -- straps 34 Hip correction masses Steel Each mass 1 kg (six) Table 2 Components of manikin Mass in kg Head and neck 4.6 + 0.3 Torso and arms 40.3 + 1.0 Thighs 16.2 + 0.5 Lower leg and foot 9.0 + 0.5 Total mass including correction weights 75.5 + 1.0 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 All dimensions in mm G = centre of gravity T = torso reference point (at the rear on the centre line of the manikin) P = pelvis reference point (at the rear on the centre line of the manikin) Annex 8 DESCRIPTION OF CURVE OF TROLLEY’S DECELERATION AS A FUNCTION OF TIME (Curve for testing stopping devices) The deceleration curve of the trolley weighted with inert mass to produce a total mass of 455 kg + 20 kg for safety-belt tests and 910 + 40 kg for restraining system tests where the nominal mass of the trolley and vehicle st...