Piston driven hydraulic pump for vehicle brake system,申请号DE19971032771-传众专利搜索

发明名称	Piston driven hydraulic pump for vehicle brake system
摘要	A piston driven hydraulic pump is positioned in a bore which is closed off by an outer plug. The plug is improved by using a pressed metal membrane (58) which provides a flexible seal for the high pressure hydraulic volume (56) on the output side of the pump. The plug also serves as a support for the spring (78) of the non return valve on the output of the pump. An elastic block with air spaces is placed on the inside of the plug to increase the elastic damping.
申请公布号	DE19732771(A1)	申请公布日期	1999.02.04
申请号	DE19971032771	申请日期	1997.07.30
申请人	ROBERT BOSCH GMBH, 70469 STUTTGART, DE	发明人	MERKLEIN, DIETER, 87435 KEMPTEN, DE;SCHULLER, WOLFGANG, 74343 SACHSENHEIM, DE;ZIELKE, JOERG, 87509 IMMENSTADT, DE;ECKSTEIN, URSULA, 71701 SCHWIEBERDINGEN, DE;ZITZELSBERGER, RALF, 87616 MARKTOBERDORF, DE;WEH, ANDREAS, 87471 DURACH, DE;HELLEBRANDT, MICHAEL, 87545 BURGBERG, DE
分类号	B60T8/40;F04B1/04;F04B11/00;(IPC1-7):F04B1/04;B60T17/00;F04B53/10	主分类号	B60T8/40
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