Tooth set for a hydraulic machine
AssigneeSauer-Danfoss Holding A/S
InventorsAxel Patsch, Tage Christiansen, Hans Christian Petersen, Jørgen Pedersen
Life of this patent
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Abstract
The invention concerns a tooth set for a hydraulic machine, particularly a steering unit, with a toothed ring, having teeth, which are formed by means of inserts arranged in a housing, and a gear wheel arranged inside the toothed ring. It is endeavoured to simplify the production of such a tooth set. For this purpose, each inset (10) has, at least at its ends, a plate-like shape and the ends are fixed in the housing (11) in corresponding slots (17, 18).
Claims14
A tooth set for a hydraulic machine having a steering unit, and with a toothed ring having teeth, which are formed by inserts having ends arranged in a housing, and a gear wheel arranged inside the toothed ring, characterised in that at least the ends (26, 27) of each insert (10, 22) having a plate-like shape with the ends (26, 27) being fixed in corresponding slots (17, 18;
- 28, 29) in the housing (11, 11′, 30).
Dependencies are inferred from the claim text.