Switchable hydraulic actuator for a wind turbine

DE102025101433A1Undetermined Publication Date: 2026-07-16ZF FRIEDRICHSHAFEN AG +1
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Patent Information

Application Number
DE102025101433
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-01-16
Publication Date
2026-07-16

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Abstract

The invention relates to an actuator (101) for a wind turbine; comprising at least one motor (115), at least one pump (103), and a first line arrangement (107) via which the pump (103) is hydraulically connected or connectable to the motor (115). A pressure limiting arrangement (119), switchable between a first maximum pressure and a second maximum pressure, is provided to limit the pressure that can be transmitted via the first line arrangement (107).
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Citation Information

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  • Turner gear assembly for wind turbines and method of using same

    WO2021190719A1