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Pneumatic Cylinders
The pneumatic cylinders contained a piston that would move
according to the flow of air. Early cylinders had a single working chamber that
moved the piston up or down depending on whether air was drawn in or sucked out
through a single port. Later cylinders contained 2 working chambers: The piston
would move depending on whether the top or bottom chamber was filled with air. |
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| 4701b | Pneumatic cylinder, 48 mm, 84 | ||||||||
| 4701c02 | Technic Pneumatic Cylinder Old with Black Piston PR 1984-1988. Replaced by 2792. This was exactly the same as the 4701a pump, execpt for the spring. |
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| Pneumatic cylinder, 64 mm 1986-1988 |
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| 2793 | Pneumatic cylinder, 48 mm, 89 Technic Pneumatic Cylinder new PR 1989-present. Replaced 4701b. |
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| 32181 | Pneumatic dampening cylinder Technic Shock Absorber 10L Damped LD, PR 1999-present Early versions (Summer 99) had a high failure rate and were replaced by a new version indistinguishable from the original. |
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| Pneumatic cylinder, 31 mm | |||||||||
| x189c01 | Technic Pneumatic Cylinder Small PR 1992-present |
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