发明名称 Radial piston pump
摘要 PCT No. PCT/EP96/03028 Sec. 371 Date Mar. 16, 1998 Sec. 102(e) Date Mar. 16, 1998 PCT Filed Jul. 11, 1996 PCT Pub. No. WO97/05381 PCT Pub. Date Feb. 13, 1997The present invention relates to a pump, more particularly a radial piston pump, including at least two pump pistons (10) with an associated working chamber (13) each, wherein the working chambers (13) are connected to suction lines (4) by way of suction valve devices (8) and to a joint pressure line (5) by way of pressure valve devices (9), wherein at least one of the suction valve devices (8) opens during the pressure stroke in dependence on the pressure in one of the associated lines (4, 5), and wherein at least one of the suction valve devices (8) opens during the pressure stroke in dependence on the pressure in the pressure line (5).
申请公布号 US6030185(A) 申请公布日期 2000.02.29
申请号 US19980000439 申请日期 1998.03.16
申请人 ITT MANUFACTURING ENTERPRISES INC. 发明人 FEIGEL, HANS-JOERG;SCHIEL, LOTHAR;NEUMANN, ULRICH
分类号 F04B1/04;F04B49/24;(IPC1-7):F04B1/04 主分类号 F04B1/04
代理机构 代理人
主权项
地址