| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydraulic control device having less driving noises and a less number of components and a longer service life, and to provide a hydraulic drive unit equipped therewith. SOLUTION: The hydraulic control device 12 for the hydraulic drive unit 1 comprises a housing for an electric motor 121, a housing for a hydraulic pump 122 and a housing 125 for a valve 124, which are formed in one unit. COPYRIGHT: (C)2006,JPO&NCIPI
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