PRESSURE RELIEF VALUE
A pressure-relief valve device, especially for use with hydraulic props, has a main hollow housing containing a guide piece with a through bore in which a cylindrical shank of a valve or piston member is received. The shank is slidable within the guide piece bore and is held, by a spring force appli...
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Main Author | |
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Format | Patent |
Language | English |
Published |
22.03.1984
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Subjects | |
Online Access | Get full text |
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