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RAPID BRAKE RELEASE VALVE MECHANISM WITH AN ELASTIC DIAPHRAGM |
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 Pinche para ampliar
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Description
When compressed air is delivered from the brake valve to port a, rubber diaphragm 1 is raised and the air is directed through ports d and b to the brake chambers. At the same time, diaphragm 1 closes off air discharge to the atmosphere. When braking has been completed, the pressure under diaphragm 1 drops rapidly and the diaphragm is bent downward by the pressure of the air in the brake chambers and by spring 2. This closes port a and opens port f, allowing the air to escape to the atmosphere, by-passing the brake valve. As a result, the brakes are more rapidly released. |
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RAPID BRAKE RELEASE VALVE MECHANISM WITH AN ELASTIC DIAPHRAGM
Pinche para ampliar
When compressed air is delivered from the brake valve to port a, rubber diaphragm 1 is raised and the air is directed through ports d and b to the brake chambers. At the same time, diaphragm 1 closes off air discharge to the atmosphere. When braking has been completed, the pressure under diaphragm 1 drops rapidly and the diaphragm is bent downward by the pressure of the air in the brake chambers and by spring 2. This closes port a and opens port f, allowing the air to escape to the atmosphere, by-passing the brake valve. As a result, the brakes are more rapidly released.
$4045$EHP,Va$
| Documents: |
Hydraulic, pneumatic and electric mechanisms [Streambook] |
 DMG-Lib |
 https://www.dmg-lib.org/dmglib/handler?image=26736023 |
|
 Europeana |
 http://www.europeana.eu/portal/record/2020801/dmglib_handler_image_26736023.html |
 Ilmenau TU |
http://www.tu-ilmenau.de |
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