摘要 |
The present invention relates to a hydraulic accumulator (1) for a hydraulic system containing a pressurized fluid, comprising at least one pressure chamber (13) which is formed between two opposing displaceable delimiting surfaces, each surface comprising a spring cover (4, 5) and a disk spring (2, 3), and at least one fixed delimiting surface, wherein both the disk spring (2, 3) and the spring cover (4, 5) are each associated with a sealing ring (18, 20) and a tilt ring (17, 19), wherein an electronic controller (9, 10) is disposed inside the accumulator (1). |
申请人 |
SCHAEFFLER TECHNOLOGIES GMBH & CO. KG;STAUDINGER, MARTIN;MUELLER, ERIC;GLAS, RONALD |
发明人 |
STAUDINGER, MARTIN;MUELLER, ERIC;GLAS, RONALD |