Electric motor driven hydraulic pump |
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| 申请号 | EP02251514.2 | 申请日 | 2002-03-05 | 公开(公告)号 | EP1239152A3 | 公开(公告)日 | 2004-01-02 |
| 申请人 | Lucas Industries Limited; | 发明人 | Lloyd, Tim; Alan-Jones, Keith; | ||||
| 摘要 | This invention relates to improvements in electric motor driven pumps, for example of the type used in hydraulic suspension systems for vehicles. In such a pump, the casing (3) of the motor is extended to include a chamber in which electronics can be housed. A lead-frame assembly (12) is described which retains and connects all the high power components. The casing may be split in order to define a pump rotor sub-assembly (1) and an electronics sub-assembly (2) which can be tested separately and then joined together by the use of simple interconnections. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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