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)
07/2012
07/25/2012CN102606481A Anti-overheating device for rotary compressor
07/25/2012CN102606480A Compressor capable of reducing circulation rate of refrigerating machine oil
07/25/2012CN102606479A Rotary compressor with interlayer fastened stator
07/25/2012CN102606477A Rotor profile of screw compressor
07/25/2012CN101806304B Rotary compressor with axial thrust of crankshaft
07/25/2012CN101655092B 压缩机 Compressor
07/19/2012WO2012096445A1 Scroll compressor with split type orbiting scroll
07/19/2012WO2012096444A1 Scroll compressor with split type fixed scroll
07/19/2012WO2012096068A1 Scroll-type fluid machine and method and device for forming elastic coating thereon
07/19/2012WO2012096067A1 Method and device for forming coating on scroll-type fluid machine
07/19/2012WO2012096057A1 Dual-shaft rotor pump
07/19/2012WO2012096056A1 Scroll fluid machine
07/19/2012WO2011054067A3 Mounting arrangement for an eccentric shaft in a refrigeration compressor
07/19/2012DE10152633B4 Schraubenkompressor Screw compressor
07/18/2012EP2476906A2 Air compressor
07/18/2012EP2476905A2 Valveless vane compressor
07/18/2012EP2476471A1 Liquid distillation with recycle of pressurized vapor
07/18/2012EP2475892A1 Multi-stage oil separation system including a cyclonic separation stage
07/18/2012EP2475891A2 Optimized discharge port for scroll compressor with tip seals
07/18/2012CN102597525A Rotary compressor
07/18/2012CN102588293A Silencer for scroll compressor
07/18/2012CN102588292A Method for increasing performance of compressor by optimizing and matching exhaust valve plates and refrigerating machine oils
07/18/2012CN102588291A Spray liquid cooling device and compressor provided with same
07/18/2012CN102588290A Rotary compressor of pump body with oil storage cavity
07/18/2012CN102588289A Hermetic type compressor
07/18/2012CN102588287A Mechanical sealing parts of Roots blower and lubricating method thereof
07/18/2012CN102588285A Compressor and air conditioner including same
07/18/2012CN102588284A Rotary compressor
07/18/2012CN102588283A Compressor with circular cylinder body
07/18/2012CN102588281A Screw compressor with a shunt pulsation trap
07/18/2012CN102588279A Vortex compressor capable of being assembled through clamping lower cover component
07/18/2012CN102588278A Oil and electricity double-acting vortex compressor
07/18/2012CN102586701A Iron alloy material and balance block manufactured by iron alloy material
07/18/2012CN102022337B Oil-feeding device of rotary compressor
07/18/2012CN101644266B Exhaust device of rotary compressor
07/18/2012CN101520044B Double-rolling rotor compressor
07/18/2012CN101506531B Fixing mechanism of filter muffler
07/18/2012CN101395378B Rotor assembly
07/18/2012CN101382136B Scroll compressor with tapered slider block
07/12/2012WO2012093579A1 Compressor motor and electric compressor using same
07/12/2012WO2011077105A3 Dry vacuum pump with purge gas system and method of purging
07/12/2012WO2011067499A3 Sound attenuator device for a vacuum pump
07/12/2012DE112010003195T5 Abgaswärme- Regenerationssystem Exhaust heat recovery system
07/12/2012DE102011008294A1 Pumpe Pump
07/12/2012CA2764293A1 Air compressor
07/11/2012EP2473739A2 Dry screw pump having inner compression
07/11/2012EP2473737A2 Soft-start hermetic compressor
07/11/2012CN202326263U 具有分立式排气口的螺杆压缩机 Has a discrete vent screw compressors
07/11/2012CN202326262U 一种滑阀真空泵泵腔辅助进气装置 A valve vacuum pump chamber auxiliary intake device slip
07/11/2012CN202326261U Exhaust port structure of scroll vacuum pump
07/11/2012CN202326260U 转子泵以及包括转子泵的旋转机械 Rotor rotating machinery, including pumps and pump rotor
07/11/2012CN202326259U Screw compressor with muffling structure and rotor seat of screw compressor
07/11/2012CN202326258U 一种立式螺杆压缩机的电机排气冷却装置 Motor exhaust cooling apparatus for a vertical screw compressor
07/11/2012CN202326257U 滑阀真空泵冷却系统 Vacuum pump cooling system
07/11/2012CN202326256U Water-cooling structure for vacuum pump
07/11/2012CN202326255U 一种滑阀真空泵的供油系统 One kind of vacuum pump oil supply system
07/11/2012CN202326254U 真空泵的减振装置 Vacuum pump vibration damping system
07/11/2012CN202326253U 滑阀真空泵主轴定位结构 Vacuum pump spindle positioning structure
07/11/2012CN202326252U 真空泵侧盖 Vacuum side cover
07/11/2012CN202326251U 带有消声结构的螺杆式压缩机的滑阀 Spool with anechoic structure screw compressor
07/11/2012CN202326244U 旋转式压缩机及空调器 Rotary compressors and air conditioners
07/11/2012CN202326243U 双级增焓压缩机及具有其的空调器和热泵热水器 Two-stage compressor enthalpy and has its air conditioner and heat pump water heater
07/11/2012CN202326242U 双转子压缩机及具有其的空调器和热泵热水器 Dual-rotor compressor and have their air conditioner and heat pump water heater
07/11/2012CN202326237U 一种立式干式螺杆真空泵 Provide a vertical dry screw vacuum pump
07/11/2012CN202326234U 一种全性能涡旋空气压缩机一体机 An all-in-one performance of the scroll air compressor
07/11/2012CN102575677A Multi-Stage Oil Separation System Including A Cyclonic Separation Stage
07/11/2012CN102575676A Compressor
07/11/2012CN102575675A Multi-cylinder rotary compressor and refrigeration cycle device
07/11/2012CN102575672A Scroll fluidic device
07/11/2012CN102564620A Screw air compressor and temperature detection device thereof
07/11/2012CN102562601A Exhaust valve assembly of compressor
07/11/2012CN102562600A Compressor silencing device and compressor with same
07/11/2012CN102562599A Scroll compressor sealing strip
07/11/2012CN102562598A Enclosed compressor
07/11/2012CN102562595A High-efficiency screw composite oil conveying pump
07/11/2012CN102562590A Screw compressor
07/11/2012CN102562589A Vortex type air compressor
07/11/2012CN102562587A Horizontal type vortex compressor
07/11/2012CN102062094B Rolling rotor refrigeration compressor with function of preventing liquid impact
07/05/2012WO2012091416A1 Hermetic compressor and manufacturing method thereof
07/05/2012WO2012091389A1 Compressor
07/05/2012WO2012091388A1 Compressor
07/05/2012WO2012091386A1 Compressor
07/05/2012WO2012090760A1 Compressor
07/05/2012WO2012090345A1 Refrigerant compressor
07/05/2012US20120171068 Displacement Pump with Internal Compression
07/05/2012US20120171067 Hermetic compressor and manufacturing method thereof
07/04/2012CN202302660U Oil pump main body for connecting rod-free reciprocating-rotating motion switching mechanism, oil pump with pump body, internal combustion engine and compressor with oil pump
07/04/2012CN202301052U 螺杆制冷压缩机内置型吸气止回阀 Built-in screw refrigeration compressor suction valve
07/04/2012CN202301051U 一种新型空调用压缩机的吸气和排气装置 A novel air conditioning compressor suction and exhaust means
07/04/2012CN202301050U 旋转式压缩机 Rotary compressor
07/04/2012CN202301049U 单螺杆空气压缩机降温装置 Single screw air compressor cooling device
07/04/2012CN202301048U 压缩机循环系统 Compressor circulatory system
07/04/2012CN202301047U Helical-lobe compressor shell and helical-lobe compressor provided with same
07/04/2012CN202301046U 旋转式压缩机的橡胶脚垫设置结构 Rubber Feet Set rotary compressor structure
07/04/2012CN202301045U 高合金工具钢压缩机叶片 High alloy tool steel compressor blades
07/04/2012CN202301044U 空调用螺杆式制冷压缩机机体 Screw refrigeration compressor for air conditioning the body
07/04/2012CN202301043U 空调用螺杆式制冷压缩机 Screw refrigeration compressor for air conditioning
07/04/2012CN202301042U Cover body component for reducing oil injection amount of rotary type compressor
07/04/2012CN202301041U 一种星轮构件及包括该星轮构件的单螺杆压缩机 One kind of star wheel member and includes a member of the star-wheel single screw compressor
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