发明名称 |
Multipiston pump |
摘要 |
A multipiston pump including a plurality of piston pumps hydraulically combined into at least two pump units are coupled on the intake side, but supply two separate hydraulic circuits of a vehicle brake system with pressure fluid. To reduce brake pedal pulsation the piston pumps are driven in phase-offset fashion. An eccentric unit comprising two spaced-apart cams rotated counter to one another, with the individual piston pumps being located in a number of sectional planes through the pump housing corresponding to the number of cams and locate the connecting conduits for hydraulically coupling the pump units are located in a region of the pump housing defined by the sectional planes.
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申请公布号 |
US2007110590(A1) |
申请公布日期 |
2007.05.17 |
申请号 |
US20040579569 |
申请日期 |
2004.11.18 |
申请人 |
PABST CARSTEN;MICKE MARC;HURST MATTHIAS;MICHALSKI GUY-EDWARD |
发明人 |
PABST CARSTEN;MICKE MARC;HURST MATTHIAS;MICHALSKI GUY-EDWARD |
分类号 |
F04B1/04;B60T8/36;B60T8/40;F04B1/053;F04B23/06;F04B53/16 |
主分类号 |
F04B1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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