基本信息:
- 专利标题： Multiplunger reciprocating pump
- 专利标题（中）：多功能液压泵
- 申请号：US42121473 申请日：1973-12-03
- 公开(公告)号：US3820922A 公开(公告)日：1974-06-28
- 发明人： BUSE F , SENSINGER W
- 申请人： BUSE F , SENSINGER W
- 专利权人： F Buse,W Sensinger
- 当前专利权人： F Buse,W Sensinger
- 优先权： US42121473 1973-12-03; US25758872 1972-05-30
- 主分类号： F04B1/00
- IPC分类号： F04B1/00 ; F04B49/24 ; F04B53/00 ; F04B53/10 ; F04B53/16 ; F04B23/06
摘要：
A multiplunger reciprocating pump having a cylinder head with internal manifolding and valving arrangement that permits removal of valves as units from selected pumps, valve bodies with bias porting, and studs in constant tension. A solenoid actuated rod may be added to unload the compression chambers by inhibiting the inlet or suction valve from seating.
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F04 | 液体变容式机械；液体泵或弹性流体泵 |
| ----F04B | 液体变容式机械；泵 |
| ------F04B1/00 | 以汽缸数量或排列为特征的多缸机械或泵 |