| Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443) |
|---|
| 08/31/2011 | CN201953641U 增大排量的超高压油泵 UHP pump displacement increases |
| 08/31/2011 | CN201953640U 柱塞泵的双水封密封结构 Dual-piston pump seal sealing structure |
| 08/31/2011 | CN201953639U 径向柱、活塞泵压铸箱体 Radial piston pump die cast enclosure |
| 08/31/2011 | CN201953625U 分抽合采抽油泵 Points pumping commingled pump |
| 08/31/2011 | CN201953623U 一种采油车定量防卡抽油泵 One kind of car oil pump quantitative proof card |
| 08/31/2011 | CN201953622U 一种半球式旋流旋转柱塞抽油泵 A dome-type rotary piston pump swirl |
| 08/31/2011 | CN201953507U Device for reducing lubricant viscosity using temperature of motor cycle water |
| 08/31/2011 | CN102171456A Reciprocompressor |
| 08/31/2011 | CN102168672A Y-type fluid end with replaceable suction module |
| 08/31/2011 | CN101709694B Electromagnetic vibration pump |
| 08/31/2011 | CN101509484B Diaphragm of diaphragm pump and molding technique thereof |
| 08/30/2011 | US8007258 Portable air pump |
| 08/30/2011 | US8007250 Compressor |
| 08/30/2011 | US8006325 Pumped shower drain system |
| 08/26/2011 | CA2732576A1 Precompression effect in pump body |
| 08/26/2011 | CA2732542A1 Precompression effect in pump body |
| 08/25/2011 | WO2011102937A1 Method and disposable low-cost pump in container for liquid color dispensing |
| 08/25/2011 | WO2011101561A1 Double-acting piston compressor guided by a roller and driven by a gearwheel and racks |
| 08/25/2011 | WO2011101203A1 Cylinder head for a high-pressure fuel pump |
| 08/25/2011 | WO2011101121A1 Dosing pump |
| 08/25/2011 | WO2011101118A1 Dosing pump unit |
| 08/25/2011 | WO2011044332A3 Pump valve with full elastomeric contact on seat |
| 08/25/2011 | WO2010147826A3 Suction manifold mounting for a fluid end for a high-pressure pump |
| 08/25/2011 | US20110206547 Sludge suction apparatus for offshore structure |
| 08/25/2011 | US20110206546 Fluid end assembly |
| 08/25/2011 | DE102010002283A1 Multi-piston pump for conveying pressurizing medium to hydraulic brake system, has pressure spring arranged in hollow space of pump piston at distance from valve body, where hollow space is connected with backlash area |
| 08/25/2011 | CA2800411A1 Method and disposable low-cost pump in container for liquid color dispensing |
| 08/25/2011 | CA2784058A1 Double-acting piston compressor guided by a roller and driven by a gearwheel and racks |
| 08/24/2011 | CN201943939U 用于柱塞式油泵的出油阀 The oil valve for plunger pump |
| 08/24/2011 | CN201943938U 一种进、排液阀组结构 A New Approach, the drain valve structure |
| 08/24/2011 | CN201943937U 硬质合金电焊切割环 Carbide welding cutting ring |
| 08/24/2011 | CN201943936U 一种泵用密封装置 A pump with a sealing device |
| 08/24/2011 | CN201943935U 电机扶正位移调节器 Centralizer displacement motor regulator |
| 08/24/2011 | CN201940306U 喷雾机柱塞水封装置 Sprayers plunger seal means |
| 08/24/2011 | CN102165177A Intake valve for a cylinder of the high-pressure fuel pump of a common rail injection system |
| 08/24/2011 | CN102162529A Spiral seal structure in dynamic and static gaps of rotary machine |
| 08/24/2011 | CN101303004B Through type air compressor with cone clutch |
| 08/23/2011 | USRE42633 Spool valve for fluid control |
| 08/23/2011 | CA2499939C Metering pump with gas removal device |
| 08/23/2011 | CA2485552C High-pressure small volume pump |
| 08/18/2011 | WO2011098332A1 Cylinder head for a high-pressure fuel pump |
| 08/18/2011 | WO2011098320A1 Cylinder head for a high-pressure fuel pump |
| 08/18/2011 | WO2011098314A1 High-pressure fuel pump |
| 08/18/2011 | WO2011098003A1 Distribute valve for concrete pump, concrete pump, control method thereof and concrete pump truck |
| 08/18/2011 | WO2011097853A1 Distributing valve for concrete pump, concrete pump and control method thereof and concrete pump vehicle |
| 08/18/2011 | US20110200471 Compressor and manufacturing method thereof |
| 08/18/2011 | DE102010008534A1 High pressure plunger pump for use as power plant of high performance water jet cutting machine in machine construction, has collet with outer surface arranged with tolerance varied from minimum value at valve block to maximum value at exit |
| 08/18/2011 | DE102010008242A1 Valve controlled hydraulic piston machine in radial piston design, has control electronic or control unit part attached to cylinder units, where electronic or unit is formed with A-quality concerning to increased number of load changes |
| 08/18/2011 | DE102010001965A1 Zylinderkopf für eine Kraftstoffhochdruckpumpe Cylinder head for a high-pressure fuel pump |
| 08/18/2011 | DE102010001882A1 Kraftstoffhochdruckpumpe High-pressure fuel pump |
| 08/18/2011 | DE102010001880A1 Zylinderkopf für eine Kraftstoffhochdruckpumpe Cylinder head for a high-pressure fuel pump |
| 08/18/2011 | DE102010001870A1 Zylinderkopf für eine Kraftstoffhochdruckpumpe Cylinder head for a high-pressure fuel pump |
| 08/18/2011 | CA2718565A1 Plunger for performing artificial lift of well fluids |
| 08/17/2011 | EP2356339A1 Clamping mechanism for cylinder liners, use thereof, and mud pump comprising a clamping mechanism |
| 08/17/2011 | EP2265823B1 Coolant compressor |
| 08/17/2011 | CN201934307U 一种泥浆泵中的柱塞结构 One kind of mud pump plunger structure |
| 08/17/2011 | CN201934306U 抽油泵固定阀防脱总成 Pump fixed anti-off valve assembly |
| 08/17/2011 | CN201934305U 泥浆泵前衬板 Mud pump liner ago |
| 08/17/2011 | CN201934304U 高压注水泵改进型轴向力承载装置 Improved high-pressure injection pump axial force carrying device |
| 08/17/2011 | CN201934295U 旋转防砂抽油泵 Rotary sand pump |
| 08/17/2011 | CN201934274U 一种混凝土泵管路三通清洗装置 For concrete pump tubing tee cleaning device |
| 08/17/2011 | CN201934070U 数控智能采油机系统 Intelligent extraction machine CNC system |
| 08/17/2011 | CN102159826A Improvements relating to fuel pumps |
| 08/17/2011 | CN102155400A Safe venting device |
| 08/17/2011 | CN102155399A Pipe jacket for peristaltic pump |
| 08/17/2011 | CN102155393A Novel oil-well pump capable of cleaning well during oil extraction |
| 08/17/2011 | CN102155391A Valve type deep well axial plunger pump |
| 08/17/2011 | CN102155390A Flexible transmission mechanism for deep well screw pump |
| 08/17/2011 | CN102155378A High-pressure constant current pump of liquid chromatograph |
| 08/17/2011 | CN102155368A Novel high-pressure plunger pump |
| 08/17/2011 | CN101782066B Lubrication device of plunger pump transmission mechanism |
| 08/16/2011 | US7998434 Device and method for diluting a sample |
| 08/16/2011 | US7997881 Combined prime valve and electrical pressure control for paint spray pumps |
| 08/16/2011 | US7997446 Pump |
| 08/11/2011 | WO2011095350A1 Fluid-actuated actuating drive on a valve |
| 08/11/2011 | WO2011069774A3 Compressor having a supporting frame |
| 08/11/2011 | US20110194959 Oil pump with air vent structure |
| 08/11/2011 | US20110194953 Transmission additive injection assembly |
| 08/11/2011 | DE10312355B4 Kolbenverdichter Reciprocating compressor |
| 08/11/2011 | DE10244373B4 Kolbenpumpe Piston pump |
| 08/11/2011 | DE102010007028A1 Metering pump for use in machinery-and equipment industry, has carrier roller squeezing on hose and rotatably guided along wall and feeding liquid through hose and connecting adaptors, and pump casing including plates in layer structure |
| 08/10/2011 | CN201925157U 油田压裂泵液力端气顶压力循环式防冻净化润滑系统 Fracturing fluid end pump gas cap pressure circulating lubrication system antifreeze purification |
| 08/10/2011 | CN201925156U 摩托用微型燃油泵 Motorcycle using a micro fuel pump |
| 08/10/2011 | CN201925155U 轴向柱塞泵的柱塞弹簧卡结构 Axial piston pump plunger spring card structure |
| 08/10/2011 | CN201925154U 一种表面强化活塞杆 A surface strengthening rod |
| 08/10/2011 | CN201925153U 电动液压泵的电磁针阀 Electromagnetic needle electric hydraulic pump |
| 08/10/2011 | CN201925152U 一种油泵噪声隔噪装置 One kind of pump noise noise-isolation device |
| 08/10/2011 | CN201925136U 油田管式抽油泵 Oilfield tubular pump |
| 08/10/2011 | CN102146914A Rotary type magnetic vibration stoppage-prevention filter |
| 08/10/2011 | CN102146913A Pumping system and distributing valve thereof, and concrete transporting machinery |
| 08/10/2011 | CN102146912A High-strength large-pump tripping device |
| 08/10/2011 | CN102146911A Sand-prevention oil-well pump with long plunger |
| 08/10/2011 | CN102146904A Reciprocating profile control pump |
| 08/10/2011 | CN101705936B Automatic compensating device for sealed clearance of plunger pair |
| 08/10/2011 | CN101634296B High-pressure slurry-casting ram pump piston system with split rear cover |
| 08/10/2011 | CN101592149B Plunger piston assembly adopting compound retainer ring |
| 08/10/2011 | CN101520037B Synchronous-isolation plunger pump |
| 08/10/2011 | CN101338744B Movable air compressor |
| 08/10/2011 | CN101240791B Valve apparatus and pump apparatus using the same |
| 08/09/2011 | US7993112 Compressor sound suppression |