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HYDRAULIC DRIVE MECHANISM WITH PRESSURE-RELAY PUMP UNLOADING
Pump 1, driven by electric motor 2, delivers fluid through rotary directional valve 3 to one or the other end of power cylinder 4, moving the piston and rod in the opposite direction. Upon an increase in pressure, spool 5 of the pressure relay moves downward and its stem actuates a limit switch to switch off the pump drive motor.
$4163$CHP,Dr$
Creator
- Europeana
Type of item
- image
Creator
- Europeana
Type of item
- image
Providing institution
Aggregator
Rights statement for the media in this item (unless otherwise specified)
- http://creativecommons.org/licenses/by-nc-nd/3.0/
- http://creativecommons.org/licenses/by-nc-nd/3.0/
Rights
- http://www.dmg-lib.org/dmglib/main/portal.jsp?mainNaviState=site.oairights
Identifier
- dmg:26854023
- http://www.dmg-lib.org/dmglib/handler?image=26854023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:56:15.392Z
Last time updated from providing institution
- 2013-11-25T17:56:15.392Z