Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 29 - Details, component parts, or accessories
Patents for F04D 29 - Details, component parts, or accessories (70,655)
06/2012
06/20/2012CN202280658U 一种风扇风叶 One kind of fan blades
06/20/2012CN202280657U 新型耐腐轴流风机 The new corrosion-resistant axial fan
06/20/2012CN202280656U 轴流式热风循环风机的叶轮 Axial hot air circulating fan impeller
06/20/2012CN202280655U Wear-resistant and anticorrosion impeller of draught fan for refuse incineration power plant
06/20/2012CN202280654U Impeller for centrifugal fan of 600 MW supercritical circulating fluidized bed
06/20/2012CN202280653U 离心风扇的扇叶结构 Centrifugal fan blades structure
06/20/2012CN202280652U 热风循环风机的叶轮 Hot air circulation fan impeller
06/20/2012CN202280651U 一种叶轮无轴向力的自平衡多级离心泵 One kind of impeller without axial force self-balancing multi-stage centrifugal pumps
06/20/2012CN202280650U 聚苯硫醚材料的水泵叶轮 Polyphenylene sulfide material pump impeller
06/20/2012CN202280649U 转页式台扇主轴轴承润滑装置 Turn-leaf table fan spindle bearing lubrication device
06/20/2012CN202280648U Bearing of centrifugation compressor, centrifugation compressor and air-conditioning system
06/20/2012CN202280647U 轴流式热风循环风机的传动装置 Axial hot air circulating fan gear
06/20/2012CN202280646U 泵轴 Shaft
06/20/2012CN202280645U 一种新型高分子弹性体涂层泵 A new polymer elastomer coating pump
06/20/2012CN202280644U 一种风机支架以及风机固定结构 A fan on the fan bracket and fixed structure
06/20/2012CN202280642U 拓宽离心压缩机稳定运行区域的装置及离心压缩机 Broaden the device and centrifugal compressor centrifugal compressor stable operation region
06/20/2012CN202280636U 用于冰箱的冷却风扇 Refrigerator for cooling fan
06/20/2012CN202280633U 一种轴流式屋顶风机 An axial roof fan
06/20/2012CN202280632U 散热风扇及其扇框 Cooling fans and fan box
06/20/2012CN202280631U 砂浆泵 Mortar pump
06/20/2012CN202280629U 低噪音管道屏蔽电泵 Low noise shielded pipeline pump
06/20/2012CN202280628U 磁力泵 Magnetic pump
06/20/2012CN202280627U 改良型柴油机消防泵 Improved diesel fire pump
06/20/2012CN202280626U 手抬柴油机消防泵 Hand-carried diesel fire pump
06/20/2012CN1811072B Backpack suction/blower apparatus
06/20/2012CN102510954A Impeller, and electric blower and electric cleaner provided with impeller
06/20/2012CN102510953A Rotor disk for a turbo machine
06/20/2012CN102506029A Impeller of centrifugal fan and centrifugal fan
06/20/2012CN102506028A Water filling device of pump station floating ball valve type automatic sealing water tank
06/20/2012CN102506027A Drainage sleeve for axial flow pump
06/20/2012CN102116307B Labyrinth-type sealing device for bearing on centrifugal pump
06/20/2012CN101956675B Jet-propelled wind driven generator
06/20/2012CN101846085B Frequency conversion high-speed wet type submersible pump
06/20/2012CN101749250B First-stage double-absorption section self-balanced multiple-stage centrifugal pump
06/20/2012CN101713419B Oil throwing, oil receiving and cooling device for high-temperature pump bearing body
06/20/2012CN101623809B Processing method for stamping fan motor swing seat
06/20/2012CN101216041B Method and apparatus for assisting member lubrication
06/19/2012US8202055 Fan and impeller
06/19/2012US8202052 Three-part stator blade
06/19/2012US8202047 Fan module latching device
06/19/2012US8202046 Self priming centrifugal pump
06/19/2012US8202045 Blower fan for low profile environment
06/14/2012WO2012077580A1 Centrifugal turbomachine
06/14/2012WO2012077422A1 Rotary machine
06/14/2012WO2012077231A1 Centrifugal compressor
06/14/2012WO2012076710A1 Thrust bearing device
06/14/2012WO2012076416A1 Turbocharger which is integrated into the cylinder head of an engine
06/14/2012WO2012054168A3 Tuned bearing
06/14/2012WO2012036871A3 Electrical submersible pump system having improved magnet wire leads
06/14/2012WO2012033744A3 Internally-cooled centrifugal compressor with cooling jacket formed in the diaphragm
06/14/2012WO2011066629A8 Method for controlling a composite device and a composite device in which this method can be applied
06/14/2012WO2011053448A8 Machine with abradable ridges and method
06/14/2012US20120148414 Fan support structure and metal plate for fabricating the same
06/14/2012US20120148413 Method for replacing a blade of a rotor having integrated blades and such a rotor
06/14/2012US20120148409 Rotor damper and tail rotor with such a rotor damper
06/14/2012US20120148408 Rotor coupling
06/14/2012US20120148396 Fluid-flow machine - blade with hybrid profile configuration
06/14/2012US20120148395 Steam turbine singlet nozzle design for breech loaded assembly
06/14/2012US20120148388 Annulus filler
06/14/2012US20120148387 Extraction Fan Assembly Including a Damper that Closes Firmly when the Fan is Not Running and Reduces the Pressure Drop when the Fan is Running at Full Speed
06/14/2012US20120148384 Pump having an axial balancing device
06/14/2012US20120144824 Turbocharger and compressor wheel therefor
06/14/2012DE102010063071A1 Kühlvorrichtung für ein Strahltriebwerk A cooling apparatus for a jet engine
06/14/2012DE102010062976A1 Radialventilator mit Tropfenabscheiderfunktion Centrifugal fan with Tropfenabscheiderfunktion
06/14/2012DE102010062724A1 Fan for air conditioning apparatus in motor car, has fan wheel connected with drive motor for generating airflow, and spiral booster comprising two housing portions, where one housing portion is formed with fan flange
06/14/2012DE102010054478A1 Air intake system for charged internal combustion engine e.g. diesel engine, of motor car, has compressor wheel and swirl generator arranged in pure air duct, and vacuum pipe arranged in central portion of swirl generator
06/14/2012DE102010054225A1 Fan assembly for component of motor vehicle, has shaft that is rotated around rotary axis, where fan wheel is connected with shaft in rotary manner
06/14/2012DE102010054084A1 Coolant pump of impeller for internal combustion engine, has intake passage having flow guide which forms rotationally-prone vortex of sucked fluid, whose rotation axis is parallel to rotational axis of impeller
06/14/2012DE102010053798A1 Strömungsmaschine - Schaufel mit hybrider Profilgestaltung Flow machine - blade with hybrid tread design
06/14/2012DE102010053749A1 Vorrichtung zum Identifizieren biotischer Partikel Means for identifying biotic particles
06/14/2012DE102010048940A1 Flow compressor for supplying coolant to air conditioning apparatus in vehicle i.e. electric car, has diffuser complemented by sliding diffusers that are not coupled with one another and provided into flow channel
06/13/2012EP2463480A2 Blade with hybrid airfoil
06/13/2012EP2462352A1 Hub for a propeller having variable pitch blades
06/13/2012EP2462351A2 Fluid pump
06/13/2012EP2462350A1 Turbocompressor system
06/13/2012CN202273923U 一种风机消音器 A fan on muffler
06/13/2012CN202273922U 卧式风叶平衡装置 Horizontal Fengye balancing device
06/13/2012CN202273921U Antivibration rubber assembly for commercial air-condition fan
06/13/2012CN202273920U 新型多级离心泵平衡盘轴向定位保护装置 The new multi-stage centrifugal balance disc axial positioning protection
06/13/2012CN202273919U 电磁风扇护风罩及电磁风扇装置 Electromagnetic fan guard hood fan and electromagnetic devices
06/13/2012CN202273918U Adjustable diffuser structure and compressor with same
06/13/2012CN202273917U 一种超大吊扇的叶片 A large ceiling fan blades
06/13/2012CN202273916U 一种旋涡式气泵的叶轮 One kind of vortex pump impeller
06/13/2012CN202273915U 水泵叶轮 Pump impeller
06/13/2012CN202273914U 叶轮双支承离心水泵 Double bearing impeller centrifugal pumps
06/13/2012CN202273913U 部分流泵叶轮 Partial flow pump impeller
06/13/2012CN202273912U 高压多级离心泵 High-pressure multistage centrifugal pump
06/13/2012CN202273911U 一种焊接闭式水泵叶轮 A welded closed pump impeller
06/13/2012CN202273910U 一种焊接半闭式水泵叶轮 A welding semi-closed water pump impeller
06/13/2012CN202273909U 一种采用液压成型的内转子金属套 One kind of inner rotor uses hydroformed metal sleeve
06/13/2012CN202273908U 煤气加压风机的主轴密封结构 Pressurized gas turbine shaft seal structure
06/13/2012CN202273907U 泵用机械密封装置 Pump mechanical seal
06/13/2012CN202273906U 机械密封润滑装置 Mechanical seal lubrication system
06/13/2012CN202273905U 一种水泵机封用水循环利用系统 One kind of water pump mechanical seal with water recycling system
06/13/2012CN202273904U 一种新型水泵 A new water pump
06/13/2012CN202273903U 风扇构造 The fan structure
06/13/2012CN202273902U 一种旋涡式气泵上的轴承盖板 Bearing cover on a vortex pump
06/13/2012CN202273901U 筒式多级消防给水泵 Drum multistage fire feed pump
06/13/2012CN202273900U 一种水泵装置 One kind of pump system
06/13/2012CN202273899U 带有切碎装置的排污泵 Sewage pump device with chopped
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