| Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443) |
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| 07/11/2012 | CN202326193U Concrete pumping device and outlet elbow connecting device thereof |
| 07/11/2012 | CN202326192U 往复泵活塞座 Reciprocating pump piston seat |
| 07/11/2012 | CN202326191U Piston device and concrete pumping equipment containing same |
| 07/11/2012 | CN202326190U 新型高压除鳞泵柱塞 The new high-pressure plunger pumps descaling |
| 07/11/2012 | CN202326189U 耐高压可再生陶瓷柱塞 Renewable ceramic plunger high pressure |
| 07/11/2012 | CN202326188U 液压转向系统独立限压阀 Hydraulic steering system is independent of the pressure limiting valve |
| 07/11/2012 | CN202326187U 机械式自动排气阀 Mechanical automatic exhaust valve |
| 07/11/2012 | CN202326186U 料浆输送泵用分体式锥阀 Slurry pump with split cone valve |
| 07/11/2012 | CN202326185U 煤矿膏体充填切换阀 Coal paste filling switching valve |
| 07/11/2012 | CN202326184U 一种泥浆泵用卸荷阀 One kind of mud pump with unloading valve |
| 07/11/2012 | CN202326183U 高温泵机械密封冷却保护装置 High temperature cooling pump mechanical seal protection device |
| 07/11/2012 | CN202326182U 一种泵体保温结构 One kind of pump insulation structure |
| 07/11/2012 | CN202326181U 一种往复泵填料箱 One kind of reciprocating pump stuffing box |
| 07/11/2012 | CN202326180U 一种组合式填料箱冷却结构 A modular structure stuffing box cooling |
| 07/11/2012 | CN202326179U 一种新型的蠕动泵散热风道结构 A new peristaltic pump cooling duct structure |
| 07/11/2012 | CN202326178U 改进的磷酸铵料浆泵的柱塞密封装置 Improved ammonium phosphate slurry pump plunger seal |
| 07/11/2012 | CN202326177U 一种双隔膜泵报警检测取压结构 A dual alarm detection to take pressure diaphragm structure |
| 07/11/2012 | CN202326176U 一种水泵转盘 One kind of pump turntable |
| 07/11/2012 | CN202326175U 一种无泄漏填料箱密封结构 A non-leaking stuffing box seal structure |
| 07/11/2012 | CN202326174U 无泄漏填料箱密封结构及其冲洗系统 No stuffing box leakage sealing structure and flushing system |
| 07/11/2012 | CN202326173U 一种容积泵泵体阀组密封压紧结构 A positive displacement pump pump valve seal compression structure |
| 07/11/2012 | CN202326172U 可调节单体注射泵 Adjustable single injection pump |
| 07/11/2012 | CN202326171U 一种清洗机中泵头的排气装置 A washing machine pump head exhaust |
| 07/11/2012 | CN202326170U Oil leakage prevention structure at power end |
| 07/11/2012 | CN202326169U Anti-rotation device of cylinder piston rod of diaphragm pump |
| 07/11/2012 | CN202326168U Intermediate bearing compaction structure for diaphragm pump tank body |
| 07/11/2012 | CN202326167U 用于真空泵的下法兰 For the lower flange of the vacuum pump |
| 07/11/2012 | CN202326166U 一种电缆快捷收放线装置 A cable quick retractable cable system |
| 07/11/2012 | CN202326165U 注浆机注浆活塞喷淋装置 Grouting piston grouting machine sprinklers |
| 07/11/2012 | CN202326164U 螺杆泵防渗漏盘根 Leakproof screw packing |
| 07/11/2012 | CN202326163U 一种带消音槽的柱塞泵配油侧板 Piston pump with an oil tank with a silencer side |
| 07/11/2012 | CN202326162U 无气喷涂机除冰装置 Airless sprayer deicers |
| 07/11/2012 | CN202326161U 雾化泵出液管汇 Atomized liquid pumped out of the manifold |
| 07/11/2012 | CN202326160U 潜水排污泵新型机械密封装置 The new submersible sewage pump mechanical seal |
| 07/11/2012 | CN202326159U 渣浆泵进口短管机构 Slurry import short tube bodies |
| 07/11/2012 | CN202326158U 多用活动法兰结构 Multi-activity flange structure |
| 07/11/2012 | CN202326130U 注汽防砂抽油泵 Sand steam injection pump |
| 07/11/2012 | CN202326122U 隔膜增压泵的泵头 Booster pump diaphragm pump head |
| 07/11/2012 | CN202326072U 一种活塞式砂浆泵及其泵送系统 One kind of piston pumps and pumping systems mortar |
| 07/11/2012 | CN202326065U 一种高稠度膏浆泵泵头结构 A high-consistency cream pump pump head structure |
| 07/11/2012 | CN202326063U 一种液相色谱仪自动进样器精密计量泵 One kind of liquid chromatography autosampler precision metering pumps |
| 07/11/2012 | CN202326055U 斜盘式定量柱塞泵 Quantitative piston swashplate |
| 07/11/2012 | CN202325430U 抽油机驴头与游梁接口处预应力防裂装置 Horsehead beam pumping unit and prestressed crack at the interface device |
| 07/11/2012 | CN202325425U 一种油气井不动管柱两层压裂与水力泵快速返排求产联作试油管柱 A Hands-Tubing two pumps and hydraulic fracturing flowback seeking rapid test tubing string for the AFL-CIO |
| 07/11/2012 | CN202318257U 一种新型两用输油泵盘车工具 A new dual-pump Turning Tools |
| 07/11/2012 | CN202316179U 便携式双组分高压喷注机 Portable two-component high-pressure injection machine |
| 07/11/2012 | CN102575751A High-pressure homogenizer with an epicyclic reduction gear unit |
| 07/11/2012 | CN102575668A Pump body |
| 07/11/2012 | CN102575667A Pump assembly |
| 07/11/2012 | CN102575662A Compressor |
| 07/11/2012 | CN102575655A Hydraulic pumping device |
| 07/11/2012 | CN102575625A Hand pump for pumping fluids, and filter system for fluids, comprising a hand pump |
| 07/11/2012 | CN102562573A Novel C-tubular shaft for concrete pump |
| 07/11/2012 | CN102562572A Piston pump with three cylinders |
| 07/11/2012 | CN102562571A Cooling device for drilling pump |
| 07/11/2012 | CN102562570A Water tank for drilling pump |
| 07/11/2012 | CN102562569A Small-size electromagnetic vibration pump and sealing method thereof |
| 07/11/2012 | CN102562546A Hydraulic self-sealed oil plunger pump with multistage pump cylinder |
| 07/11/2012 | CN102562545A Leakage-proof oil well pump |
| 07/11/2012 | CN102562544A High-temperature oil pump |
| 07/11/2012 | CN102562543A Quantitative anti-blockage oil pump for oil production vehicle and designing method thereof |
| 07/11/2012 | CN102562542A Sand-preventing scale-preventing oil well pump with long plunger piston |
| 07/11/2012 | CN102562540A Diaphragm compressed valve-less micropump |
| 07/11/2012 | CN102562512A Hand-operated hydraulic pump |
| 07/11/2012 | CN102562509A Pure water lubrication hydraulic plunger pump |
| 07/10/2012 | US8215922 Compressible fluid pumping system for dynamically compensating compressible fluids over large pressure ranges |
| 07/05/2012 | WO2012088570A1 Shell for compressor |
| 07/05/2012 | US20120171055 Suction device |
| 07/05/2012 | US20120171051 Bilge pump and method |
| 07/05/2012 | US20120171049 Lubricant pump and lubricating system with pump heater |
| 07/05/2012 | DE102010063322A1 Kolbenpumpe mit einer Halterung Piston pump with a holder |
| 07/04/2012 | EP2472113A2 Hermetic compressor |
| 07/04/2012 | EP2472102A2 Hydraulic motor or pump with tangential pistons with annular or sectorial shape on ordinary or planetary gear for high torque, and power performance and hydraulic and mechanical efficiency. |
| 07/04/2012 | EP1156219B1 Fluid device such as pump and accumulator |
| 07/04/2012 | CN202301003U 柱塞泵改进结构 Piston improved structure |
| 07/04/2012 | CN202301002U 新型抽油泵用油雾器 The new pump with oil mist |
| 07/04/2012 | CN202301001U 一种超高压柱塞泵柱塞的密封润滑结构 EHV piston plunger seal lubrication structure |
| 07/04/2012 | CN202301000U 用于高压清洗机的自吸泵 The self-priming pump for pressure washer |
| 07/04/2012 | CN202300999U 高压柱塞泵的缸体结构 High-pressure piston pump cylinder structure |
| 07/04/2012 | CN202300998U 一种混凝土泵活塞连接杆 For concrete pump piston connecting rod |
| 07/04/2012 | CN202300997U 空气加力泵的液压活塞 Energizing the air pump is a hydraulic piston |
| 07/04/2012 | CN202300996U 一种活塞、泵送机构及混凝土泵送设备 One kind of piston pumping mechanism and concrete pumping equipment |
| 07/04/2012 | CN202300995U 耐高压耐冲击防脱型陶瓷阀座 High pressure shock resistant ceramic anti-off valve |
| 07/04/2012 | CN202300994U Oil draining valve and oil distributing valve connecting structure of super-pressure pump |
| 07/04/2012 | CN202300993U 钻井往复式活塞泵 Drilling reciprocating piston pump |
| 07/04/2012 | CN202300992U 阀配流超高压轴向柱塞泵 Ultrahigh-pressure axial piston pump with a flow valve |
| 07/04/2012 | CN202300991U 高压柱塞泵泵阀 High Pressure Pump Pump |
| 07/04/2012 | CN202300990U 一种仓泵保温装置 One kind of insulation means sump pumps |
| 07/04/2012 | CN202300989U 一种清除泥浆泵泵头积水的装置 A mud pump water pump head means clear |
| 07/04/2012 | CN202300988U 一种混凝土泵眼镜板 Glasses, plates for concrete pumps |
| 07/04/2012 | CN202300987U 一种转向泵降噪装置 A steering pump noise reduction device |
| 07/04/2012 | CN202300986U 一种连杆高压泵 One kind of high-pressure pump rod |
| 07/04/2012 | CN202300985U 一种潜水泵加强型拉紧件 A submerged pump enhanced tensioners |
| 07/04/2012 | CN202300984U 免拆可调整旋转密封装置 Adjustable rotating seal to avoid demolition |
| 07/04/2012 | CN202300983U 槽车泵进出口法兰的挡液结构 Retaining fluid tank pump inlet flange structure |
| 07/04/2012 | CN202300982U Casing gas well mouth booster pump joint structure |
| 07/04/2012 | CN202300981U Sealing device for oil output of automobile steering pump |
| 07/04/2012 | CN202300980U 一种超高压轴向柱塞泵用传动轴 EHV axial piston pump with drive shaft |
| 07/04/2012 | CN202300979U 一种盘配流径向变量柱塞泵双金属复合转子 A disc with variable piston radial flow bimetallic composite rotor |
| 07/04/2012 | CN202300957U 斜井防气抽油泵 Inclined anti-gas pump |