The invention relates to a handheld controller for the indirect control of a fluid-operated hoist with at least one control fluid inlet and at least one control fluid outlet, a control valve arranged between the control fluid inlet and the control fluid outlet and a control element for actuating the control valve by a user. In order to provide a handheld controller for indirect control of a fluid-operated hoist and a fluid-operated hoist which have a particularly precise control characteristic adapted to the respective user and the respective usage situation and are thus perceived as particularly pleasant in use, it is provided that an input choke is arranged in at least one control fluid inlet in order to adjust the flow rate or the volume flow to the control valve and/or the control characteristic of the handheld controller.
MANUAL CONTROLLER FOR INDIRECTLY CONTROLLING A FLUID-OPERATED LIFTING DEVICE, AND FLUID-OPERATED LIFTING DEVICE
2025-04-17
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |
European Patent Office | 2024
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