Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04C - Rotary-piston, or oscillating-piston, positive-displacement machines for liquids; Rotary-piston, or oscillating-piston, positive-displacement pumps › F04C 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
Patents for F04C 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups (16,981)
06/2014
06/12/2014US20140161645 Gas Pump With A Sealing Oil Groove
06/12/2014US20140161640 Pump
06/12/2014DE102012222747A1 Compressor i.e. rotary screw compressor, for use in compressed air-powered machine or tool to produce pressurized air, has heat exchanger through which compressed air is dewatered and cooled in cooling device
06/11/2014CN203641015U 具有温度控制装置的螺杆空压机余热回收系统 Screw air compressor waste heat recovery system has a temperature control device
06/11/2014CN203641014U 喷油螺杆空压机余热回收装置 Injected screw compressor waste heat recovery
06/11/2014CN203641013U 转子活塞压缩机 Rotary piston compressor
06/11/2014CN203641012U 挤奶机真空泵端盖 Vacuum milking machine cover
06/11/2014CN203641011U 螺杆压缩机机体结构及螺杆压缩机 Body structure and screw compressors screw compressors
06/11/2014CN203641010U 压缩机滚动转子及压缩机的泵体结构及压缩机 Scroll compressors and compressor rotor pump and compressor structures
06/11/2014CN203641009U 涡旋压缩机的支架及涡旋压缩机 Scroll compressor and a scroll compressor bracket
06/11/2014CN203641006U 一种用于搅拌的液气分离装置 A liquid-gas separating means for stirring
06/11/2014CN203641004U 单螺杆空气压缩机 Single screw air compressors
06/11/2014CN203641002U 螺杆压缩机滑阀装置及螺杆压缩机 Screw compressor spool valve device and screw compressors
06/11/2014CN203641001U 涡旋压缩机 Scroll Compressor
06/11/2014CN103857916A Improved vacuum pump
06/11/2014CN103851815A Low-noise screw rod type refrigerating machine unit for ship
06/11/2014CN103851087A Integrated bearing for scroll compressor
06/11/2014CN103850942A Scroll fluid machine
06/11/2014CN103850941A Compressor oil-injection device, compressor, compressor lubrication system and refrigeration system
06/11/2014CN103850939A Compressor and refrigeration system provided with same
06/11/2014CN103850938A Air suction and exhaust structure of double-stage compressor
06/11/2014CN103850937A Vacuum device for assisting vehicle braking system
06/11/2014CN103850935A 涡旋压缩机 Scroll Compressor
06/11/2014CN102449305B Inverter-integrated electric compressor
06/11/2014CN102356239B Rotary vacuum pump with a device for decoupling the driving motor
06/10/2014US8747091 Water injection type screw compressor
06/10/2014US8747090 Rotary compressor with improved oil retention
06/10/2014US8747088 Open drive scroll compressor with lubrication system
06/05/2014WO2014085157A1 Scroll compressor with variable volume ratio port in orbiting scroll
06/05/2014WO2014083939A1 Scroll compressor
06/05/2014US20140154122 Scroll Fluid Machine
06/04/2014EP2738390A2 Scroll fluid machine with cooling fan and passage
06/04/2014EP2737214A2 Pumping system and shaft for oil pumping system for hermetic compressors and compressor comprising the system and/or shaft
06/04/2014CN203627237U 一种冷却罗茨泵 A cooling pump Roots
06/04/2014CN203627236U 旋转式压缩机及具有其的空调器 Rotary compressors and air conditioners have their
06/04/2014CN203627235U 一种双工作腔平动旋转式压缩机 A two working chambers translational rotary compressor
06/04/2014CN203627234U 一种滚动转子式压缩机用集尘圈组件 A rolling dust ring compressor rotor assembly
06/04/2014CN203627233U 十字滑环及具有其的涡旋压缩机、空调器和热泵热水器 Oldham ring and having the same scroll compressor, air conditioner and heat pump water heater
06/04/2014CN203627232U 一种压缩机及其磁铁固定装置 A compressor and the magnet fixtures
06/04/2014CN203627230U 一种变频式螺杆空气压缩机 One kind of inverter screw air compressor
06/04/2014CN203627229U 一种无螺钉设计的无油摇摆式压缩机 A non-oil-free screw design swing compressor
06/04/2014CN203627227U 罗茨压缩机喷淋装置 Roots compressor sprinklers
06/04/2014CN103842658A Compact compression system with integral heat exchangers
06/04/2014CN103842657A Claw pump
06/04/2014CN103835955A Anti-locking mechanism of spherical compressor rotor
06/04/2014CN103835954A Inlet fluid-infusion annular spraying device for MVR (mechanical vapor recompression) compressor
06/04/2014CN103835953A Sliding piece for rolling piston compressor
06/04/2014CN103835950A Single-cylinder rotary compressor and double-cylinder rotary compressor
06/04/2014CN103835948A Compressor pump body and compressor
06/04/2014CN103835947A Closed triangle rotor micro-compressor
06/04/2014CN103835946A Scroll compressor
06/04/2014CN103835945A Scroll compressor
06/04/2014CN103835943A Scroll compressor
06/04/2014CN101658740B Pressurized vapor cycle liquid distillation
05/2014
05/30/2014WO2014081542A1 Scroll compressor with oil-cooled motor
05/30/2014WO2014080553A1 Scroll compressor
05/28/2014EP2735742A1 Fluid machine
05/28/2014EP2735741A1 Compressor
05/28/2014DE19959422B4 Gekapselter Elektrokompressor mit Kühl- bzw. Kältemittelkanal Sealed electric compressor with refrigerant channel
05/28/2014CN203614426U 旋转式压缩机 Rotary compressor
05/28/2014CN203614425U 压缩机 Compressor
05/28/2014CN203614424U 排出消声器构造以及旋转压缩机 Discharge muffler structure and the rotary compressor
05/28/2014CN203614423U 一种高效节能双功能螺杆式空气压缩机 An energy efficient dual-function screw air compressors
05/28/2014CN203614422U 旋转压缩机 Rotary compressor
05/28/2014CN203614421U 压缩机及其无偏心曲轴 Compressors and no eccentric crank
05/28/2014CN203614420U 卧式旋转式压缩机及其下法兰 Horizontal rotary compressor and lower flange
05/28/2014CN203614419U 旋转式压缩机 Rotary compressor
05/28/2014CN203614418U 旋转式压缩机 Rotary compressor
05/28/2014CN203614417U 一种油气分离装置 One kind of oil and gas separation equipment
05/28/2014CN203614416U 旋转式压缩机 Rotary compressor
05/28/2014CN203614415U 旋转式压缩机及具有该旋转式压缩机的冷冻循环装置 The rotary compressor and the refrigeration cycle apparatus having a rotary compressor
05/28/2014CN203614414U 工业制冷压缩机机体 Industrial refrigeration compressor body
05/28/2014CN203614413U 旋转式压缩机及其曲轴 Its crankshaft rotary compressor
05/28/2014CN203614412U 旋转式压缩机及其滑片 Its vane rotary compressor
05/28/2014CN203614411U 涡旋盘 Scroll
05/28/2014CN203614410U 旋转式压缩机 Rotary compressor
05/28/2014CN203614409U 旋转式压缩机 Rotary compressor
05/28/2014CN203614408U 旋转压缩机及其排气管组件 Rotary compressors and an exhaust pipe assembly
05/28/2014CN203614407U 旋转压缩机及其压缩组件 Rotary compressors and compressor components
05/28/2014CN203614406U 旋转式压缩机及其上壳体组件 Rotary compressors and the housing assembly
05/28/2014CN203614404U 立式旋转压缩机 Vertical rotary compressor
05/28/2014CN203614403U 一种双缸双级压缩机 One kind of twin-cylinder two-stage compressor
05/28/2014CN203614402U 旋转式压缩机及其压缩装置、空调器 Rotary compressor and compression device, air conditioners
05/28/2014CN203614401U 压缩机三螺杆式轴头泵 Three screw compressor shaft end pump
05/28/2014CN203614400U 涡旋压缩机 Scroll Compressor
05/28/2014CN203614399U 涡旋压缩机 Scroll Compressor
05/28/2014CN103827500A 封闭式压缩机以及制冷循环装置 The hermetic compressor and a refrigeration cycle apparatus
05/28/2014CN103827499A 压缩机 Compressor
05/28/2014CN103827498A 压缩机 Compressor
05/28/2014CN103827497A 压缩机 Compressor
05/28/2014CN103821726A 旋转式压缩机 Rotary compressor
05/28/2014CN103821725A 一种污水厂鼓风机噪声收集系统装置 One kind of wastewater treatment plant blower noise collection system device
05/28/2014CN103821724A 密闭型压缩机 Hermetic compressor
05/28/2014CN103821723A 旋转式压缩机及具有其的制冷循环装置 Rotary compressor and a refrigeration cycle apparatus having its
05/28/2014CN103821722A 压缩机 Compressor
05/28/2014CN103821721A 旋转式压缩机及其压缩装置、制冷循环系统 Rotary compressors and compression means, the refrigeration cycle system
05/28/2014CN103821717A 马达驱动型压缩机 Motor-driven compressor
05/28/2014CN103821715A 平动旋转式压缩机械 Translational rotary compression machinery
05/28/2014CN103821714A 双螺杆压缩机 Twin-screw compressor
05/28/2014CN103821713A 螺杆压缩机和油路循环系统及空调机组 Screw compressor and oil circulation systems and air conditioning units
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