SHAPE VARIATIONS OF STRAIGHT EJECTOR PINS WITH TIP PROCESS ① –SHAPES 1A – 20A–
21A–32A shapes D P.73 / 74
1A (Bezel/Angle designation)
2A (Partial bezel/Angle designation)
11A (C chamfered)
12A (Tapered)
※ ℓ
※ ℓ
V
V
45 °± 30 ′
+ 0.05 0
+ 0.02 0
+ 0.05 0
0 + 0.05
0 + 0.02
+ 0.02 0
+ 0.05 0
( L >
)
( L >
)
( L >
)
L
L
L
200
L
200
L
L
200
L
※ ℓ calculation ℓ = P tanG
45° ≦ G < 90°
※ ℓ calculation ℓ = P−V tanG
P 2
P 2
−VtanG ≧ 0.1
0.1 ≦ V ≦ P × 2,
–0.1
0.1 ≦ V ≦
45° ≦ G < 90° 1.5 ≦ V < P
0° < G ≦ 45°
14A (R groove)
3A (Outward R)
4A (Inward R)
13A (R chamfered)
Q
+ 0.05 0
0 + 0.02
+ 0.05 0
0 + 0.05
+ 0.05 0
( L >
)
L
L
L
L
200
L
P 2
P + 0.1 ≦ R ≦ 15
P + 0.1 ≦ R ≦ 15
–0.1
0.2 ≦ Q ≦
P × 1.2 ≦ R ≦ P × 2
5A (Z groove)
6A (Cone)
15A (R surface)
16A (Bezel/F designation)
0 + 0.05
+ 0.02 0
0 + 0.05
( F >
)
( R ≦ 0.2 )
F
F
200
F
G °
( R ≦ 0.2 )
+ 0.05 0
0 + 0.05
0 + 0.02
+ 0.05 0
)
( L >
L
L
L
200
L
0 + 0.05
L
0° ≦ G ≦ 45° 1.5 ≦ V < P 0.5 ≦ L−F ≦ 10
V−(L−F)tanG ≧ 1 X R designation not available
R may be designated within P 2 < R ≦ 2P
P 2
45° ≦ G < 90°
• Default R =
0.05 ≦ L−F ≦ P
18A (Bezel + 1 groove)
17A (Partial bezel with F designation)
7A (Outward R with F designation)
8A (Inward R with F designation)
+ 0.05 0
+ 0.05 0
+ 0.05
F
F
F 0
( R ≦ 0.2 )
( L > L + 0.02 0
0 + 0.05
+ 0.05 0
+ 0.05 0
)
L
L
+ 0.05 0
200
L
P
L
45° ≦ G < 90° 0.3 ≦ E ≦ 3.0 X R designation not available 20A (Bezel + 3 grooves)
L–F ≧ 0.5 L–F ≦ P < R ≦ 15 L–F > R– R 2 –P 2
E ≦ P 2 K Selection 60°or 90°
0.05 ≦ L−F ≦ P−V 1.5 ≦ V < P
L–F ≦ P < R ≦ 15 L–F > R– R 2 –P 2
9A (Spherical surface)
10A (Trapezoid)
19A (Bezel + 2 grooves)
0 + 0.02
+ 0.05 0
)
( F > 200
F
F
( R ≦ 0.2 )
( R ≦ 0.2 )
( R ≦ 0.2 )
0 + 0.05
+ 0.02 0
+ 0.05 0
( L >
)
L
L
200
L
+ 0.05 0
+ 0.05 0
P
L
P
L
1.5 ≦ V < P V ≦ A < P L−F ≦ 5
X R designation not available
P 2
45° ≦ G < 90° 0.3 ≦ E ≦ 3.0 E ≦
E + 0.2 ≦ W ≦ P− E 2 −0.2 K Selection 60°or 90° X R designation not available
E + 0.2 ≦ W ≦ P−E−0.4 K Selection 60°or 90° X R designation not available
45° ≦ G < 90° 0.3 ≦ E ≦ 3.0 E ≦
Default: SR =
SR may be designated within P 2 < SR ≦ 2P
P 3
P 4
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