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)
12/2014
12/31/2014CN204061152U 一种空心耐磨柱塞 One kind of wear-resistant hollow plunger
12/31/2014CN204061151U 泥浆泵活塞总成 Mud pump piston assembly
12/31/2014CN204061150U 防锈蚀粘滞防冻结可加注润滑油脂的防超压活塞承载体 Anti-corrosion anti-freeze can fill viscous grease proof overpressure piston carrier
12/31/2014CN204061149U 新型柱塞泵单向阀 The new check valve piston
12/31/2014CN204061148U 一种排沙止回阀 One kind of flushing valve
12/31/2014CN204061147U 一种抽油泵固定凡尔总成 Seoul where one kind of fixed pump assembly
12/31/2014CN204061146U 一种高压碳化阀组 A high-pressure valve carbonation
12/31/2014CN204061145U 一种合成脱碳机泵冷却系统 A synthetic decarbonization cooling system pump
12/31/2014CN204061144U 超高压手动泵泄荷阀 High pressure hand pump unloading valve
12/31/2014CN204061143U 方便清洁的机械泵 Easy to clean mechanical pump
12/31/2014CN204061142U 液体抽取装置及液体供应系统 Liquid extraction means and the liquid supply system
12/31/2014CN204061141U 泵池防堵塞装置 Pool pump anti-blocking device
12/31/2014CN204061140U 水循环流体增压器 Fluid circulation booster
12/31/2014CN204061139U 一种钻井泵中心介杆柔性密封装置 Flexible sealing apparatus for drilling pump referral center pole
12/31/2014CN204061138U 机泵用冷却水回收系统 Pump cooling water recovery system
12/31/2014CN204061137U 一种增压泵用膜片活塞固定连接结构 One kind of booster piston connecting structure fixed by patch
12/31/2014CN204061136U 带有减震座的水泵 Pumps with damping seat
12/31/2014CN204061135U 一种耐用的双缸式柱塞泵 A durable twin piston pump
12/31/2014CN204061134U 骨架式“o”型密封圈 Skeleton-type "o" ring type
12/31/2014CN204061133U 一种复合钻井泥浆泵阀盖密封圈 A composite drilling mud valve cover gasket
12/31/2014CN204061122U 一种隔膜式计量泵 A membrane metering pump
12/31/2014CN204061121U 一种智能控制滚柱丝杠换向潜油泵 An intelligent control roller screw submersible pump commutation
12/31/2014CN204061120U 一种适用于二氧化碳驱高气液比油井的防气抽油泵 One for CO2 flooding at high GLR wells anti-gas pump
12/31/2014CN204061117U 隔膜增压泵的偏心凸轮结构改良 Improved eccentric cam structure diaphragm booster
12/31/2014CN204061116U 一种带过载保护的高压自吸式水泵 A high-pressure self-priming pump with overload protection
12/31/2014CN204061086U 一种自动供油排气装置 An automatic oil supply exhaust
12/31/2014CN204061084U 一种饮水桶抽水器 One kind of water pumping device barrel
12/31/2014CN204061081U 一种糖浆输送泵 One kind of syrup pump
12/31/2014CN204061079U 一种片阀式泵 One kind piece valve pump
12/31/2014CN204061074U 一种大推力双速平面凸轮机构 One kind of high-thrust two-speed plane cam mechanism
12/31/2014CN204061073U 一种多功能径向泵 A multifunctional radial pump
12/31/2014CN204061072U 一种柱塞泵 One kind of piston
12/31/2014CN204061002U 噪音小的电动燃油泵总成 Small noise electric fuel pump assembly
12/31/2014CN204051180U 一种带气曝除污系统的水过滤器 A tape exposed air filter water decontamination system
12/31/2014CN104254691A 用于在压缩和/或膨胀系统中改进热传递的装置 Improved heat transfer device in the compression and / or expansion of the system for
12/31/2014CN104251203A 用于通用油路系统的高压泵的润滑装置 Lubricating device for general purpose high-pressure pump oil system
12/31/2014CN102425534B 一种具有稳定结构的电动泵 Having a stable structure of the electric pump
12/31/2014CN101883940B 具有活塞润滑的混凝土泵 Concrete pump has a piston lubrication
12/30/2014US8921096 Pump cart for a biological liquid treatment installation
12/30/2014US8920621 Pump
12/30/2014US8920138 Motor pump unit
12/30/2014US8920134 Soft-start hermetic compressor
12/30/2014CA2721425C Programmable device for compressor valve
12/30/2014CA2621748C System and method for providing oxygen
12/25/2014US20140377108 Piston seal
12/25/2014US20140377107 Hermetic compressor with discharge pulsation reducing member mounted thereon
12/25/2014US20140377087 Variable Displacement Compressor
12/24/2014CN204041439U 轴向柱塞泵的柱塞与滑靴铆接装置 Slipper piston and riveting equipment axial piston pump
12/24/2014CN204041438U 水泵缸套组件 Pump cylinder components
12/24/2014CN204041437U 一种液压柱塞泵用缸体组件 A hydraulic piston pump with a cylinder assembly
12/24/2014CN204041436U 油田柱塞抽油泵用活塞环带有异形开口槽的动密封柱塞 Oilfield plunger pump piston rings shaped opening slot with dynamic sealing plunger
12/24/2014CN204041435U 油田柱塞抽油泵用动密封组合柱塞组件 Oilfield plunger pump plunger assembly combination with the dynamic seal
12/24/2014CN204041434U 油田柱塞抽油泵用带有保护装置的动密封组合柱塞组件 Oil pump plunger combination with dynamic seal with a protective device plunger assembly
12/24/2014CN204041433U 一种柱塞及压裂泵液力端 One kind of plunger pumps and hydraulic fracturing end
12/24/2014CN204041432U 一种液压柱塞泵用滑靴式柱塞 A hydraulic piston pump plunger with slipper
12/24/2014CN204041431U 泥浆泵活塞总成 Mud pump piston assembly
12/24/2014CN204041430U 泵下固定凡尔保护装置 Seoul where fixed pump protection
12/24/2014CN204041429U 含阀座一体式阀罩 Containing one-seat valve cover
12/24/2014CN204041428U 一种改进的往复泵的组合阀结构 An improved combination valve structure reciprocating pump
12/24/2014CN204041427U 一种固定凡尔及其固定凡尔座组件 Where a fixed-Seoul and Seoul where fixed seat assembly
12/24/2014CN204041426U 高压大流量水泵 High pressure high flow pumps
12/24/2014CN204041425U 双隔膜泵泵腔排空开关 Double diaphragm pump chamber emptying switch
12/24/2014CN204041424U 泵头组件 Pump head assembly
12/24/2014CN204041423U 新型填料调节螺母 New packing nut adjustment
12/24/2014CN204041422U 一种平稳耐用的钻井泵液力端总成 In a smooth and durable drilling pump fluid end assembly
12/24/2014CN204041421U 柱塞泵盘根密封压力补偿装置 Piston packing seal pressure compensation device
12/24/2014CN204041420U 一种斜井抽油泵上挡砂装置 An inclined stop pumping sand on the pump device
12/24/2014CN204041419U 泵快接套件 Whip pump kit
12/24/2014CN204041418U 一种具有减震效果的微量泵装置 Micro-pump device having a damping effect
12/24/2014CN204041410U 全液压灌浆泵 Full hydraulic grout pump
12/24/2014CN204041404U 下置泄油偏置阀抽油泵 By setting the drain bias valve pump
12/24/2014CN204041403U 一种管式抽油泵及其泵管组件 A pipe-type pump and tubing assembly
12/24/2014CN204041401U 蠕动泵 Peristaltic pump
12/24/2014CN204041375U 一种混凝土泵 For concrete pump
12/24/2014CN204041373U 往复式四缸泥浆泵 Four-cylinder reciprocating mud pump
12/24/2014CN204041372U 一种钻井泵排出液缸、耐磨盘及机架的连接结构 Hydraulic cylinder connecting structure, wear plate and frame a drilling pump discharge
12/24/2014CN204041367U 一种三级液压泵 A three stage hydraulic pump
12/24/2014CN204037541U 一种沉淀除杂空气加力泵 Afterburner one precipitated purify the air pump
12/24/2014CN104246228A 阀、流体控制装置 Valve, the fluid control apparatus
12/24/2014CN104246227A 电动马达驱动泵 Electric motor driven pumps
12/24/2014CN104246222A 限流器和气体压缩机 Limiters and gas compressors
12/24/2014CN104246214A 具有制动器的径向柱塞马达 Radial piston motor with a brake
12/24/2014CN104235009A 输送缸活塞润滑系统及泵车 Conveying cylinder piston lubrication system and pump
12/24/2014CN104235008A 整体缸套结构的矿用柱塞泵 Mine the overall structure of the liner with the piston
12/24/2014CN104235007A 泵防护罩 Pump shield
12/24/2014CN104235006A 一种半包夹布砼活塞 A semi-teamed cloth concrete piston
12/24/2014CN104235005A 油田柱塞抽油泵用带有双级动密封的抽油泵柱塞 Oil pump with a plunger pump plunger with a two-stage dynamic seal
12/24/2014CN104235004A 油田柱塞抽油泵用活塞环带有异形开口槽的动密封柱塞 Oilfield plunger pump piston rings shaped opening slot with dynamic sealing plunger
12/24/2014CN104235003A 柱塞泵控制阀及其控制方法 Piston pump control valve and control method
12/24/2014CN104235002A 高压清洗机高压泵用泛塞封结构 Pressure washer high pressure piston pump seal structure Pan
12/24/2014CN104235001A 一机多用辅助抽水装置 With the aid of a machine pumping device
12/24/2014CN104235000A 一种液压升高车油泵 A hydraulic pump increased car
12/24/2014CN104234999A 凸轮轴和具有该凸轮轴的输液泵 Infusion pump with the camshaft and camshaft
12/24/2014CN104234987A 一种带井下驱动转换装置的潜没式抽油泵机组 A tape drive downhole submersible conversion device did not type pump unit
12/24/2014CN104234960A 流体静压轴向活塞机以及支承板 Hydrostatic axial piston machine and the support plate
12/24/2014CN104234958A 多排径向柱塞泵 Multi-row radial piston pump
12/24/2014CN102549262B 传送流体的方法 The method of transferring fluid
12/24/2014CN102493939B 一种用于井下导向能量获取装置的组合式单柱塞液压泵 A single piston pump modular downhole apparatus for obtaining energy guide
12/24/2014CN102325995B 电磁泵 Electromagnetic pump
12/23/2014US8915722 Integrated fluid end
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