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Hydraulic pressure generator for elevators, comprises piston pump that is placed into oil reservoir such that piston pump is fully or partially immersed in oil with its valve and cylinder components
Hydraulic pressure generator for elevators, comprises piston pump that is placed into oil reservoir such that piston pump is fully or partially immersed in oil with its valve and cylinder components
The hydraulic pressure generator comprises a piston pump that is placed into an oil reservoir (6) such that the piston pump is fully or partially immersed in oil with its valve and cylinder components. A piston (2) or a cylinder (3) is displaced directly or indirectly with a component of a main drive of an elevator in a stroke movement effected directly or indirectly on the piston, particularly by an eccentric drive. A mechanical drive component of the piston has a target breaking point.
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