| 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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| 03/05/2015 | US20150064030 Fluid pressure drive unit |
| 03/05/2015 | DE10218551B4 Rückschlagventil Check valve |
| 03/05/2015 | DE102013217722A1 Kolbenpumpe für eine hydraulische Fahrzeugbremsanlage Piston pump for a hydraulic vehicle brake system |
| 03/05/2015 | DE102013217357A1 Pumpe, insbesondere eine Kraftstoffhochdruckpumpe Pump, especially a high-pressure fuel pump |
| 03/05/2015 | DE102013216983A1 Pumpe Pump |
| 03/05/2015 | DE102013216978A1 Hochdruckpumpe für ein Kraftstoffeinspritzsystem sowie Verfahren zur Herstellung einer Hochdruckpumpe für ein Kraftstoffeinspritzsystem High pressure pump for a fuel injection system and method for manufacturing a high-pressure pump for a fuel injection system |
| 03/05/2015 | DE102006005553B4 Doppel-Getriebefilterkonstruktion Double-transmission filter design |
| 03/04/2015 | EP2843230A1 Hydrostatic axial piston machine |
| 03/04/2015 | EP2841820A2 Piston assembly |
| 03/04/2015 | EP2841770A1 An electromagnetic pump |
| 03/04/2015 | EP2841763A2 Radial piston engine with brake |
| 03/03/2015 | US8967036 Valve and diaphragm for a pump |
| 02/26/2015 | WO2015026613A1 Polyurethane elastomeric seal for hydraulic pumps |
| 02/26/2015 | WO2015026558A1 Hydraulic power unit |
| 02/26/2015 | DE102013216590A1 Pumpenvorrichtung, hydraulisches Bremssystem Pump apparatus, a hydraulic braking system |
| 02/24/2015 | US8961153 Subsea injection system |
| 02/24/2015 | US8960071 Piston pump with leak diagnostic port |
| 02/19/2015 | WO2015022458A1 Process and unit for pumping flammable products capable of forming an explosive atmosphere |
| 02/19/2015 | WO2015011358A9 Sealing device for piston |
| 02/19/2015 | DE102013215956A1 Hochdruckpumpe High pressure pump |
| 02/19/2015 | DE102013215953A1 Hochdruckpumpe High pressure pump |
| 02/18/2015 | EP2836711A1 Disc pump with advanced actuator |
| 02/17/2015 | US8955718 Foam pumps with lost motion and adjustable output foam pumps |
| 02/17/2015 | CA2725958C Stator to housing lock in a progressing cavity pump |
| 02/12/2015 | WO2015021252A1 Electronic pump motor control |
| 02/12/2015 | WO2015018648A1 Swash plate machine |
| 02/12/2015 | WO2015018583A1 Inclined disc machine as axial piston pump and/or axial piston motor |
| 02/12/2015 | WO2015018570A1 Positive displacement pump |
| 02/12/2015 | US20150044079 Sliding members and piston pump/motor |
| 02/12/2015 | DE10220305B4 Anordnung zum variablen Pumpen von Drucköl und Schmiereinrichtung Arrangement for variable pump pressure oil and lubricating device |
| 02/12/2015 | DE102013108672A1 Verdrängerpumpe Displacement pump |
| 02/12/2015 | DE102011018407B4 Kolben- und Zylinderanordnung Piston and cylinder assembly |
| 02/11/2015 | CN204153145U 一种机械密封的轴套焊接型密封装置 A mechanical seal sleeve welded seal |
| 02/11/2015 | CN204152781U 空调压缩机曲轴箱电加热带 Air conditioning compressor crankcase electrical heating tape |
| 02/11/2015 | CN204152780U 一种活塞杆与十字头体连接调节结构 One kind of connecting rod and crosshead body structure adjustment |
| 02/11/2015 | CN204152779U 加油机泵的油气分离装置 Fuel pump in gas separation unit |
| 02/11/2015 | CN204152778U 一种设有安全防护罩的气动泵 One kind of a safety shield pneumatic pump |
| 02/11/2015 | CN204152777U 钻井泵中心拉杆防漏结构 Drilling pump Center Trolley leakproof structure |
| 02/11/2015 | CN204152769U 双固定凡尔防卡抽油泵 Seoul where anti-card dual fixed pump |
| 02/11/2015 | CN204152765U 微型lng管道增压泵 Miniature lng pipeline booster |
| 02/11/2015 | CN204152745U 串联式乳化液泵站 Tandem emulsion pump |
| 02/11/2015 | CN204152741U 矿用水泵 Mine water pump |
| 02/11/2015 | CN204152694U 一种燃油泵的安装密封结构 Installation of a fuel pump seal structure |
| 02/11/2015 | CN104343675A 一种新型的高耐磨柱塞 A new high abrasion plunger |
| 02/11/2015 | CN104343674A 泵轴承冷却装置 Pump bearing cooling device |
| 02/11/2015 | CN104343673A 基于奇数柱塞泵的低脉动泵源系统 Odd-based low-pulsation pump piston pump source system |
| 02/11/2015 | CN104343672A 泵端面耐磨板磨损补偿装置 Pump end surface wear plate wear compensation device |
| 02/11/2015 | CN104343667A 一种隔膜泵 One kind of diaphragm pump |
| 02/11/2015 | CN104343657A 一种节能型无油线性活塞泵 An energy-efficient oil-free linear piston pump |
| 02/11/2015 | CN104343653A 斜轴构造方式的静液压轴向活塞机 Inclined shaft construction method of hydrostatic axial piston machine |
| 02/11/2015 | CN104343652A 静液压轴向活塞机 Hydrostatic axial piston machine |
| 02/11/2015 | CN103195623B 燃油泵总成 Fuel pump assembly |
| 02/11/2015 | CN102606456B 一种无泄漏特种泵 A non-special pump leak |
| 02/11/2015 | CN102220970B 用于混凝土输送泵的防止堵泵结构 For concrete pump to prevent plugging pump structure |
| 02/10/2015 | US8951026 Poppet valve assembly |
| 02/10/2015 | US8950206 Compressor assembly having electronics cooling system and method |
| 02/05/2015 | WO2015013849A1 Wear compensation device for pump end face wear plate |
| 02/05/2015 | DE102013214968A1 Ventil für ein Rücklaufteil eines Kraftstoffeinspritzsystems Valve for a return part of a fuel injection system |
| 02/05/2015 | DE102013108407A1 Hydrostatische Axialkolbenmaschine Hydrostatic axial piston engine |
| 02/04/2015 | EP2833008A1 Sliding member |
| 02/04/2015 | EP2832999A1 Hydraulic pump motor |
| 02/04/2015 | CN204140873U 一种柱塞泵用紧固密封组合件 One kind of piston seal assembly fastening |
| 02/04/2015 | CN204140380U 便于装配的水泵 Ease of assembly of the pump |
| 02/04/2015 | CN204140379U 斜插式滤网水泵 Nesting filter pump |
| 02/04/2015 | CN204140378U 一种注聚泵 One kind of injection pumps |
| 02/04/2015 | CN204140377U 柱塞泵及柱塞副总成 Piston and plunger into deputy |
| 02/04/2015 | CN204140376U 一种油污收集泵 One kind of pump oil collected |
| 02/04/2015 | CN204140375U 硝铵生产装置用溶液泵的冷却水处理系统 With a solution of ammonium nitrate production plant cooling water system pumps |
| 02/04/2015 | CN204140374U 一种新型阿斯巴甜生产用可调温泵 A new production of aspartame pump thermostat |
| 02/04/2015 | CN204140373U 一种柱塞泵的密封结构 Sealing structure for a piston pump |
| 02/04/2015 | CN204140372U 一种集成式泵系统连接装置 An integrated pump system connecting means |
| 02/04/2015 | CN204140371U 一种高性价比的眼镜板 A cost-effective glasses, plates |
| 02/04/2015 | CN204140370U 一种高性价比的切割环 A cost-effective cutting ring |
| 02/04/2015 | CN204140369U 一机多用辅助抽水装置 With the aid of a machine pumping device |
| 02/04/2015 | CN204140368U 一种固体泵的出料泵头 A solid pump discharge pump head |
| 02/04/2015 | CN204140367U 外置弹簧内冲洗水室浆液泵机械密封 Rinse water slurry pump mechanical seal chamber within the external spring |
| 02/04/2015 | CN204140348U 深井泵 Deep well pump |
| 02/04/2015 | CN204140347U 一种深井泵 One kind of deep well pump |
| 02/04/2015 | CN204140344U 一种隔膜泵的密封结构 Sealing structure for a diaphragm pump |
| 02/04/2015 | CN204140343U 一种隔膜泵的偏心结构 One kind of eccentric diaphragm structure |
| 02/04/2015 | CN204140298U 一种可适应-45℃低温环境的800hp泥浆泵组 A mud pump group can be adapted to 800hp -45 ℃ low temperature environment |
| 02/04/2015 | CN204140297U 设置电机和控制器防水结构的数控智能电泵 Set CNC intelligent pump motor and controller waterproof structure |
| 02/04/2015 | CN204140296U 一种熔炉油泵保护装置 A furnace oil pump protection device |
| 02/04/2015 | CN204140295U 新型矿用混凝土湿式喷射机输送缸 The new mine delivery cylinder wet concrete jet |
| 02/04/2015 | CN204135978U 柱塞泵盘根压紧骨架 Skeleton compression piston packing |
| 02/04/2015 | CN104329249A 一种水泵 One kind of water pump |
| 02/04/2015 | CN104329248A 倾斜变径式吸入管汇 Tilt adjustable inhalation manifold |
| 02/04/2015 | CN104329247A 一种水道焊接式填料函 One kind of waterway welded stuffing |
| 02/04/2015 | CN104329242A 一种管式抽油泵 A pipe-type pump |
| 02/04/2015 | CN104329241A 一种低压型自动双向泵 A low-pressure pump automatic bi |
| 02/04/2015 | CN104329231A 小型水泵的机体连接装置 Small pump body connection device |
| 02/04/2015 | CN102852784B 柱塞泵 Piston |
| 02/04/2015 | CN102606435B 风力发电机组及其液压泵组 Wind turbine and pump group |
| 02/03/2015 | US8944409 Tunable fluid end |
| 02/03/2015 | CA2707630C Removable manifold for an air compressor |
| 01/29/2015 | WO2015012800A1 Erosion, corrosion, and fatigue prevention for high-pressure pumps |
| 01/29/2015 | WO2015012342A1 Piston pump |
| 01/29/2015 | WO2015011545A1 Pulsation damper and high-pressure fuel pump |
| 01/29/2015 | WO2015011384A1 Rotary-oscillating subassembly and rotary-oscillating volumetric pumping device for volumetrically pumping a fluid |
| 01/29/2015 | WO2015011358A1 Sealing device for piston |