Pego Electronics (Yi Chun) Company Limited
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IEC60061 - 3 Gauges for Lamp Cap B22 Lamp Cap Gauge 7006 -10, 7006 - 11, 7006 - 4A
“Not Go” Gauge for B22 Caps on Finished Lamps (7006-10-8)
Purpose: to check dimension A min. of caps B22 on finished lamps.
Testing: caps on finished lamps shall be assured to be correct if the gauge does not pass over the cap by its own weight.
“Go” Gauges for B22 Caps on Finished Lamps(7006-11-8)
Purpose: to check dimension A max, N min, D1 max, and the diametrial position of the pins of caps B22 on finished lamps.
Testing: the cap shall enter the gauge until the pins have passed through the slots Q. The cap is then turned through a small angle and is pressed so that the pins are in close contact with surface S. In this position, the contact-making surface shall not be below surface X nor shall it project beyond surface Z.
Gauges for Testing the insertion of Caps in B22 Lampholders (7006-4A-2)
Purpose: to check B22d cap dimensions for insertion of the cap on the finished lamp in the lampholder.
Testing: without using undue force it shall be possible to insert the cap into the gauge until the pins have passed completely through the slots.
Acceptance Gauge for B22d Caps intended for Automatic Wire Threading (7006-3-1)
Purpose: to check the suitability for automatic wire threading of B22d caps as shown on sheet 7004-10.
Testing: the cap be assumed to be correct if it can be inserted smoothly into the gauge until the contact plates of the cap touch surface Y of the gauge.
“Go” Gauge for Cap B22d -3(900/1350)/25*26 on Finished Lamps(7006-19-2)
Purpose: for the control of dimensions A max, N min, D min, D1 max, and the angular position of the pins illustrated on sheet 7004-10A.
Testing: the cap shall enter the gauge until the pins have passed through the slots Q. The cap is then turned through a small angle and is pressed so that the pins are in close contact with surface S. In this position the contact making surface shall not be below surface X nor shall it project beyond the surface Z. “N” of the gauge tests diameter of the cap for a sufficient length to ensure interchangeability of the caps in the holder.
| dimension | B22 | Tolerance | Dimension | B22 | Tolerance |
| A | 22.15 | +0.01 -0.0 | Q | 2.50 | +0.0 -0.04 |
| D | 6.00 | +0.0 -0.01 | R | 29.5 | +0.0 -1.0 |
| D1 | 8.00 | +0.02 -0.0 | θ | 1350 | +5’ -5’ |
| N | 6.70 | +0.0 -0.01 | β | 900 | +5’ -5’ |
| O | 3.05 | +0.0 -0.1 |
Note: We accept customized gauges, please just send us the figure number on the inquiry, all the gagues can pass the third-lab calibration and get the ceritificates autorized by CNAS (IS017025).