摘要 |
The invention concerns a hydraulic steering arrangement ( 1 ) with a supply connection arrangement having at least a high-pressure connection (P) and a low-pressure connection (T), a working connection arrangement having at least two working connections (L, R), a steering unit ( 7 ), which can be activated by a steering transducer ( 2 ), the steering unit having a first load-sensing connection (LS 1 ), and a steering valve ( 8 ) having a second load-sensing connection (LS 2 ), the steering unit ( 7 ) and the steering valve ( 8 ) being arranged in parallel with each other between the supply connection arrangement and the working connection arrangement. It is endeavoured to ensure a good steering behaviour. For this purpose, a priority valve ( 12 ) is connected in series with the high-pressure connection (P), said priority valve ( 12 ) having a third load-sensing connection (LS 3 ), which is connected with the first load-sensing connection (LS 1 ) via a pipe ( 23 ), in which is located a control valve ( 24 ) that can be activated by the second load-sensing connection (LS 2 ).
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