基本信息:
- 专利标题： PUMP
- 申请号：PCT/IB2006/003044 申请日：2006-10-30
- 公开(公告)号：WO2007052119A1 公开(公告)日：2007-05-10
- 发明人： O'OCONNOR, Donald, Michael
- 申请人： STRATABOLT (PTY) LTD. , O'OCONNOR, Donald, Michael
- 申请人地址： Corner Anvil & Brewery Roads, Isando, Gauteng ZA
- 专利权人： STRATABOLT (PTY) LTD.,O'OCONNOR, Donald, Michael
- 当前专利权人： STRATABOLT (PTY) LTD.,O'OCONNOR, Donald, Michael
- 当前专利权人地址： Corner Anvil & Brewery Roads, Isando, Gauteng ZA
- 代理机构： DONALD, Heather, June et al.
- 优先权： ZA2005/08854 20051101; ZA2006/1225 20060210
- 主分类号： F04B43/06
- IPC分类号： F04B43/06 ; F04B43/073 ; F04B15/02
摘要：
The invention provides a pump comprising a housing, a separator within the housing dividing the housing into a material chamber and a driving fluid chamber, the separator being movable between a loading position and a discharge position, a discharge port from the material chamber, a material loading port for the material chamber, an inlet port to the driving fluid chamber, a venturi means, and a valve means for directing driving fluid into the driving fluid chamber through the inlet port to force the separator from its loading position to its discharge position thereby to discharge material through the discharge port from the material chamber and for directing driving fluid through the venturi means to extract fluid from the driving fluid chamber to create a low pressure within the driving fluid chamber thereby to force the separator back to its loading position from its discharge position.
摘要（中）：
本发明提供了一种泵，包括壳体，壳体内的分离器，将壳体分成材料室和驱动流体室，分离器可在装载位置和排出位置之间移动，从材料室排出物料， 用于材料室的装载端口，到驱动流体室的入口端口，文丘里装置和用于通过入口端将驱动流体引导到驱动流体室中的阀装置，以迫使分离器从其装载位置到达其排放位置 通过排出口从材料室排出材料，并且用于引导驱动流体通过文氏管装置以从驱动流体室中提取流体，以在驱动流体室内产生低压，从而迫使分离器从其驱动流体室返回到其装载位置 放电位置。
IPC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 |
| ------F04B43/00 | 具有柔性工作元件的机械、泵，或泵送装置 |
| --------F04B43/02 | .具有板状柔性件，例如隔膜 |
| ----------F04B43/06 | ..具有流体驱动的泵 |