发明申请
WO2018104952A1 AN OPTIMIZED SINGLE CYLINDER CONCRETE PUMP WITH AUTOMATIC & MANUAL BY-PASS MECHANISM & EVAPORATIVE OIL COOLER
审中-公开
基本信息:
- 专利标题： AN OPTIMIZED SINGLE CYLINDER CONCRETE PUMP WITH AUTOMATIC & MANUAL BY-PASS MECHANISM & EVAPORATIVE OIL COOLER
- 申请号：PCT/IN2017/000078 申请日：2017-04-13
- 公开(公告)号：WO2018104952A1 公开(公告)日：2018-06-14
- 发明人： GOKHALE, Amit Arun , GOKHALE, Anand Arun
- 申请人： GOKHALE, Amit Arun , GOKHALE, Anand Arun
- 申请人地址： c/o Mr. J. D. Apte, Bungalow No. 19 Vaikunth Bungalows Sindhi Society, Nr. Vivekanand Polytechnic, Chembur Mumbai 400071, Maharashtra IN
- 专利权人： GOKHALE, Amit Arun,GOKHALE, Anand Arun
- 当前专利权人： GOKHALE, Amit Arun,GOKHALE, Anand Arun
- 当前专利权人地址： c/o Mr. J. D. Apte, Bungalow No. 19 Vaikunth Bungalows Sindhi Society, Nr. Vivekanand Polytechnic, Chembur Mumbai 400071, Maharashtra IN
- 优先权： IN201623042127 20161209
- 主分类号： F04B15/00
- IPC分类号： F04B15/00 ; E04G21/00
摘要：
An Optimized single cylinder concrete pump with automatic & manual By-pass mechanism & evaporative oil cooler" as described in accordance with the present application is an optimized concrete pump driven typically & essentially by minimum one low pressure fixed displacement fluid power source which can develop concrete pressures comparable or more than the presently available twin cylinder concrete pumps driven by variable displacement axial piston pumps. This is achieved by having the stroke-length of the said single concrete pumping cylinder (7) less than four times of the diameter of the concrete piston (6) and or having a hydraulic piston (5A) having an area of cross-section not less than one- third of the said concrete piston(7). The pump is also provided with a plurality of operating modes wherein the said pump is provided with a plurality of fixed displacement fluid power sources & automatic & or a manual by-pass mechanism wherein a particular fluid power source is unloaded so as to have more concrete pressure within the power equation.
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 |
| ------F04B15/00 | 适于输送特殊流体的泵，例如为泵或泵零件选用特殊材料 |