Combined pump housing for several rated quantities
AssigneeBrueninghaus Hydromatik GmbH
InventorsGuenter Wanschura, Juergen Gintner
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Abstract
In a swash-plate type hydrostatic piston engine, a drive unit (10) and a swash plate (17) are received by a pot-shaped housing (1b). According to the invention, the pot-shaped housing (1b) is configured such that it is able to receive drive units (10a, 10b) of at least two rated quantities of a specific product series of the hydrostatic piston engine.
Claims19
Hydrostatic piston engine having a drive unit, a swash plate as well as a housing,
- wherein housing is configured as a pot-shaped housing and optionally may accommodate different drive units of different rated quantities of the hydrostatic engine.
Hydrostatic piston engine having a drive unit, a swash plate as well as a housing in which a driving shaft is rotatably mounted which is connected to the drive unit fixedly in terms of rotation and penetrates the housing in a through-hole in a manner which is outwardly sealed, or hydrostatic piston engine according to one of the preceding claims,
- wherein the housing is configured as a pot-shaped housing which is releasably closed by a lid shaped bearing flange,
- in that the through-hole is arranged in the bearing flange,
- in that the driving shaft is rotatably mounted by a pivot bearing on the bearing flange and penetrates the through-hole, and
- in that the bearing flange comprises fastening elements distributed on a periphery which are components of a fastening device for fastening the piston engine to a support.
Dependencies are inferred from the claim text.