Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or
Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443)
05/2014
05/21/2014CN203604177U 一种多功能联作抽油泵 Alliance for a versatile pump
05/21/2014CN203604176U 加强游动阀罩防脱抽油泵 Strengthening the traveling valve cover anti-off pump
05/21/2014CN203604174U 一种用于采矿测试的抽气系统 Exhaust system for mining tests
05/21/2014CN203604172U 一种双腔式压电微型泵 One kind of dual-chamber piezoelectric micropump
05/21/2014CN203604133U 泵送系统及泵送机械 Pumping systems and pumping machinery
05/21/2014CN203604132U 泵送系统及泵送机械 Pumping systems and pumping machinery
05/21/2014CN103807163A 一种分体式泥浆泵缸套 A separate-type mud pump liner
05/21/2014CN103807162A 表面织构化的压裂泵柱塞及其动密封系统性能测试方法 Textured surface fracturing pump plunger and dynamic sealing system performance test methods
05/21/2014CN103807161A 柱塞泵调压限压机构 Piston regulator pressure limiting mechanism
05/21/2014CN103807160A 电磁式气动增压水泵的流道设计 Electromagnetic pneumatic booster pump flow channel design
05/21/2014CN103807159A 一种水泵检修的放空结构 One kind of pump maintenance vent structure
05/21/2014CN103807158A 高压下微小流量连续调节系统 Small continuous flow under high pressure regulation system
05/21/2014CN103807152A 一种并联式双腔抽油泵 One kind of parallel dual-chamber pump
05/21/2014CN103807151A 抽油机连续举升泵及其举升方法 Continuous lift pumps and pumping lift method
05/21/2014CN103807150A 流质输送装置 Fluid delivery device
05/21/2014CN103807129A 一种具有卸载功能的手动单柱塞泵 Manual single-piston pump having to uninstall function
05/21/2014CN103807128A 一种液压驱动型立式柱塞泵 A hydraulic piston-driven vertical
05/21/2014CN101842332B 耐磨损性陶瓷及滑动部件以及泵 And sliding wear resistance of ceramic components and pumps
05/20/2014US8727752 Three element diaphragm damper for fuel pump
05/20/2014US8727744 Method and system for optimizing operation of a pump
05/20/2014US8727741 Portable air compressor
05/20/2014US8727186 Method and product delivery mechanism with a pump
05/20/2014CA2738465C Compressor discharge valve retainer
05/20/2014CA2557419C For downhole reciprocating pumps, a no tap tool with a clutch
05/15/2014WO2014074828A1 Compressor having a graphite piston in a glass cylinder
05/15/2014WO2014074574A1 Friction and wear reduction in cryogenic mechanisms and other systems
05/15/2014WO2014073434A1 Component installation structure for mounting to substrate
05/15/2014US20140134026 Valve arrangement for hermetic compressors
05/15/2014US20140134003 Fluid Pump and Method of Pumping a Fluid
05/15/2014DE102013211491A1 Kolbenpumpe Piston pump
05/15/2014DE102013018335A1 Zylinderkopf für einen Kolbenkompressor Cylinder head for a reciprocating compressor
05/15/2014DE102012014540A1 Hydrostatische Axialkolbenmaschine Hydrostatic axial piston engine
05/14/2014CN203594596U 一种耐磨损甲醇泵顶盖 One kind of wear-resistant methanol pump cover
05/14/2014CN203594595U 一种泵体出口单向阀 One kind of pump outlet check valve
05/14/2014CN203594594U 一种新型滑靴结构 A new shoe structure
05/14/2014CN203594593U 一种新型柱塞泵十字头箱体 A new piston crosshead box
05/14/2014CN103797084A 氢化丁腈橡胶组合物 Hydrogenated nitrile rubber composition
05/14/2014CN103790820A 发动机高压油泵润滑系统 Engine high pressure oil pump lubrication system
05/14/2014CN103790819A 活塞泵 Piston Pump
05/14/2014CN103790818A 用于活塞泵的壳体装置 Means for housing a piston pump
05/14/2014CN103790817A 一种自动启闭阀及应用其的振动式液体泵 An automatic open and close the valve and apply its vibrating liquid pump
05/14/2014CN103790816A 泵送设备 Pumping equipment
05/14/2014CN103790815A 一种轿车水泵吸附无纺棉 One kind of non-woven cotton adsorption pump car
05/14/2014CN103790801A 一种节能家用小型空气压缩机 An energy efficient home small air compressor
05/14/2014CN103786706A 用于活塞泵的缸、车辆液压制动系统及装配活塞泵的方法 Cylinder piston pump for vehicle hydraulic brake system and method for assembling a piston pump
05/14/2014CN103785840A 配油盘粉末冶金工艺 Oil pan powder metallurgy process
05/14/2014CN102472220B 泵单元 Pump unit
05/08/2014WO2014071130A1 Variable capacity plunger pump
05/08/2014WO2014070721A1 Pump/compressor valve seat
05/08/2014WO2014067455A1 Compressor
05/08/2014WO2014067036A1 Derrick-type long-stroke hydraulic pumping unit
05/08/2014US20140127066 Inline pump assembly and method
05/08/2014US20140127065 Single and multi-chamber wellbore pumps for fluid lifting
05/08/2014US20140127064 Valve Assembly for a Pump
05/08/2014US20140127054 Metering pump
05/08/2014US20140127047 Pulsation Attenuation
05/08/2014DE102012220232A1 Assembly set for piston pumps of hydraulic apparatus e.g. component of driver assistance device, has guide element provided in cases for storage of pump piston in pump casing whose bearing recess reaches guide recess
05/08/2014DE102012021821A1 Adapter block for use in hydraulic pump-filter combination utilized in e.g. motor, has fastening unit that fixes filter for filter contaminants, and fluid communication unit establishing fluid communication between pump and filter
05/07/2014EP2728190A1 A hydraulic piston pump
05/07/2014EP2728189A1 Pump and method for operating pump
05/07/2014EP2726738A1 Reciprocating piston pump with magnetic drive
05/07/2014CN203584796U 一种径向柱塞泵 Have a radial piston pump
05/07/2014CN203584795U 新型循环油泵 The new circulation pump
05/07/2014CN203584794U 高压泵机组的水箱 Tank pressure pump unit
05/07/2014CN203584793U 叉车用供油泵 Forklift supply pump
05/07/2014CN203584792U 立式煤矿泵十字头的强制润滑机构 Forced lubrication mechanism of vertical mine pump crosshead
05/07/2014CN203584791U 一种不锈钢泵 One kind of stainless steel pumps
05/07/2014CN203584790U 柱塞结构 Plunger structure
05/07/2014CN203584789U 具有冲洗止回阀的高压柱塞泵及水净化系统 High pressure piston pump with a flush valve and a water purification system
05/07/2014CN203584788U 水泵防尘盖 Pump dust cover
05/07/2014CN203584787U 高压柱塞泵用柱塞 High pressure piston pump plunger
05/07/2014CN203584786U 活塞机构及包含该活塞机构的混凝土泵送机械 Piston mechanism and concrete pumping machinery containing the piston mechanism
05/07/2014CN203584785U 液压柱塞泵用单柱塞环结构 Hydraulic piston pump with a single piston ring structure
05/07/2014CN203584784U 一种高压喷雾泵 A high-pressure spray pump
05/07/2014CN203584783U 一种分体式泥浆泵用活塞 A separate-type mud pump piston
05/07/2014CN203584782U 一种新型高压清洗机柱塞泵空心柱塞 A new pressure washer hollow piston plunger
05/07/2014CN203584781U 插装式带单向阀的液控溢流阀 Cartridge with check valve pilot relief valve
05/07/2014CN203584780U 一种泵车陶瓷眼镜板 One kind of truck ceramic glasses, plates
05/07/2014CN203584779U 一种水泵防冻器 One kind of pump antifreeze device
05/07/2014CN203584778U 柴油机清水泵安装机架 Diesel water pump mounting rack
05/07/2014CN203584777U 柴油机清水泵安装机架上使用的减震块 Diesel water pump installation damping blocks used on the rack
05/07/2014CN203584776U 一种潜水电泵用推力盘部装与止推轴承装置 One kind of submersible pump unit is attached with the thrust plate and thrust bearing means
05/07/2014CN203584775U 挖掘机先导泵 Excavator pilot pump
05/07/2014CN203584774U 井用潜水电泵辅助吸水装置 Wells with submersible pumps assisted suction device
05/07/2014CN203584773U 一种防爆型活动式联轴器护罩 One kind of explosion-proof movable coupling guard
05/07/2014CN203584772U 立式煤矿泵 Vertical mine pump
05/07/2014CN203584771U 具有排水功能的立式煤矿泵的填料盒 With a vertical mine drainage pump packing boxes
05/07/2014CN203584770U 具有防护结构的立式煤矿泵 Mine has a vertical structure of the pump protection
05/07/2014CN203584769U 一种新型适用于泵送细料浆的切割环 A novel slurry suitable for pumping fine dicing ring
05/07/2014CN203584768U 水泵补水装置 Pump water device
05/07/2014CN203584767U 法兰盘、车用燃油泵及汽车 Flanges, automotive and automotive fuel pump
05/07/2014CN203584756U 一种空心抽油泵 One kind of hollow pump
05/07/2014CN203584754U 活塞式抽油泵 Piston pump
05/07/2014CN203584753U 一种降低噪音的真空泵 A method of reducing noise in the vacuum pump
05/07/2014CN203584751U 带减震装置的气动隔膜泵 Pneumatic diaphragm pump with a damping device
05/07/2014CN203584749U 隔膜泵用机械式自动补油装置 Diaphragm pumps with mechanical auto-fill oil installations
05/07/2014CN203584708U 能输送颗粒介质的柱塞泵 The piston pump capable of delivering granular media
05/07/2014CN203584706U 一种计量泵用中高压进口柱塞泵头结构 A measure of the high-pressure pump piston head structure of imports
05/07/2014CN203584702U 径向柱塞泵 Radial Piston Pump
05/07/2014CN203584701U 联轴高压柱塞泵 Coupling high-pressure piston pump
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