基本信息:
- 专利标题： 내부 압력―흡수 부재를 포함한 펌프―헤드 및 펌프
- 专利标题（英）：Pumps and pump―heads comprising internal pressure―absorbing member
- 专利标题（中）：内部压力 - 泵头和带吸收器的泵
- 申请号：KR1020177030241 申请日：2008-08-29
- 公开(公告)号：KR1020170119753A 公开(公告)日：2017-10-27
- 发明人： 그림즈,데이비드,제이. , 워들,케이스,제이.
- 申请人： 마이크로펌프, 아이엔씨.
- 申请人地址： A Unit Of Idex Corporation, P.O.Box ****, Vancouver, WA *****-****, U.S.A.
- 专利权人： 마이크로펌프, 아이엔씨.
- 当前专利权人： 마이크로펌프, 아이엔씨.
- 当前专利权人地址： A Unit Of Idex Corporation, P.O.Box ****, Vancouver, WA *****-****, U.S.A.
- 代理人： 이원희
- 优先权： US60/967,125 2007-08-30
- 国际申请： PCT/US2008/074882 2008-08-29
- 国际公布： WO2009029858 2009-03-05
- 主分类号： F01C5/00
- IPC分类号： F01C5/00 ; F01C5/02 ; F04D13/06
A preferred pump is a pump cavity in the present invention, a mobile pumping member located in said pump cavity, and at least one pressure positioned within said pump housing comprises a pump housing defining an absorbing member.
In addition, the housing having an inlet and an outlet, the pump housing including at least one non-abrasive inner position when the priming is swollen with a liquid in contact with the liquid in the pump housing.
The movable pumping member, and when being driven for movement, to said outlet from said inlet through said pump cavity to promote the flow of the liquid.
The at least one pressure-absorbing member is located within the pump housing in the non-wearing position in contact with the liquid.
The pressure-absorbing member is the pressure - being of the appropriate characteristics to show the volume of compressed when subjected to a pressure increase within the liquid in contact with the absorbing member, the volume compression is to mitigate at least a portion of the pressure increase Suffice.
公开/授权文献:
- KR101902008B1 내부 압력―흡수 부재를 포함한 펌프―헤드 및 펌프 公开/授权日：2018-09-28
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01C | 旋转活塞式或摆动活塞式机器或发动机 |
| ------F01C5/00 | 旋转活塞式机器或发动机，其工作室壁至少可局部弹性变形 |