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)
05/2012
05/01/2012US8167537 Air cooled turbine airfoil with sequential impingement cooling
05/01/2012US8167535 System and method for providing supercritical cooling steam into a wheelspace of a turbine
05/01/2012US8166754 Exhaust manifold
05/01/2012CA2483109C Control system for variable pitch fan
04/2012
04/26/2012WO2012054168A2 Tuned bearing
04/26/2012WO2012053495A1 Multi-stage centrifugal compressor and return channels therefor
04/26/2012WO2012053389A1 Compressor
04/26/2012WO2012053024A1 Transonic blade
04/26/2012WO2012052737A1 A fan
04/26/2012WO2012052736A1 A fan assembly
04/26/2012WO2012052735A1 A fan assembly
04/26/2012WO2012052687A1 Method for attaching the cover of a centrifugal compressor of a turbine engine, compressor cover implementing same and compressor assembly provided with such a cover
04/26/2012WO2012052649A1 Hydraulic device for changing the pitch of a propeller
04/26/2012WO2012051642A1 Impeller assembly method
04/26/2012WO2012003357A3 Pumps and pump heads comprising volume-compensation feature
04/26/2012WO2011161654A3 System and method for reducing vibration in a fluid pump
04/26/2012US20120100007 Rotor support system
04/26/2012US20120100003 Impeller and rotary machine
04/26/2012US20120100001 Fan structure
04/26/2012US20120099999 Swing axial-entry for closure bucket used for tangential row in steam turbine
04/26/2012US20120099995 Rotary machine having spacers for control of fluid dynamics
04/26/2012US20120099993 Wind turbine main bearing
04/26/2012US20120099986 Liquid seal, shaft seal apparatus and pump apparatus using the same
04/26/2012US20120099984 Mechanical Seal
04/26/2012US20120099983 Torque Balanced, Lift Rotor Module, Providing Increased Lift, With Few or No Moving Parts
04/26/2012US20120099980 Plastic housing of a radial flow compressor
04/26/2012US20120099979 Portable blower with wear resistant discharge end
04/26/2012US20120099976 Fan containment systems with improved impact structures
04/26/2012US20120099975 Fan case and mount ring snap fit assembly
04/26/2012US20120099969 Damper seal and vane assembly for a gas turbine engine
04/26/2012US20120099962 Rotor For Turbomachines
04/26/2012US20120098269 Grease composition
04/26/2012DE102011003464A1 Tubular heating device for use as aquiferous region of pumping chamber of e.g. radial flow pump for dishwasher, has pipe-shaped carrier whose natural oscillation behavior and natural frequency are changed by continuous deformation
04/26/2012DE102010046339A1 IOS-Sogturbine IOS Sogturbine
04/26/2012DE102010042104A1 Supercharger for combustion engine, has compressor housing comprising coolant channel that is integrated into coolant circuit and extended tangentially and radially around compressor screw arranged radially around compressor wheel
04/26/2012DE102008058799B4 Verfahren zum Betrieb eines mehrstufigen Verdichters Method for operating a multi-stage compressor
04/26/2012CA2815337A1 Hydraulic device for changing the pitch of a propeller
04/26/2012CA2813692A1 Method for attaching the cover of a centrifugal compressor of a turbine engine, compressor cover implementing same and compressor assembly provided with such a cover
04/25/2012EP2444756A1 Decorative panel for a fan
04/25/2012EP2444675A1 Centrifugal compressor unit
04/25/2012EP2444674A2 Fan impeller
04/25/2012EP2444673A2 Comminutor pump
04/25/2012EP2443347A1 Flow output nozzle for centrifugal pump
04/25/2012EP2443345A1 Shaft sealing arrangement
04/25/2012EP2443331A2 Temperature adjustment in a heat regenerator used in equipment for storing energy by adiabatic air compression
04/25/2012EP2192289B1 Intake silencer for gas turbine
04/25/2012EP1634634B1 Suction filter, turbo compressor, and method of packaging the compressor
04/25/2012DE202012002753U1 Reihengeschaltete Ventilatoren Series Switched fans
04/25/2012CN202203181U 一种ffu送风单元流道 One kind of channel blower unit ffu
04/25/2012CN202203180U 多级泵轴向力平衡装置 Multistage pump shaft to force balancing device
04/25/2012CN202203179U 离心风机电机安装座绝缘装置 Centrifugal fan motor mount insulation means
04/25/2012CN202203178U 渣浆泵上供叶轮拆卸用的拆卸环 Slurry pump impeller altar demolished by the demolition ring
04/25/2012CN202203177U 带自加热装置的吸水泵 Suction pumps with self-heating devices
04/25/2012CN202203176U 带导叶的无蜗壳叶轮轴流式风机 Axial fans without scroll wheel with vanes
04/25/2012CN202203175U 可拆卸式排油烟轴流风机 Detachable hood axial fan
04/25/2012CN202203174U 抽芯节段自平衡多级离心泵 Pulling segment of self-balance multistage centrifugal pump
04/25/2012CN202203173U 分体式镀锌板蜗壳 Galvanized sheet split volute
04/25/2012CN202203172U 具有防磨蚀后泵盖的浆料离心泵 Has a rear anti-abrasion centrifugal slurry pump cover
04/25/2012CN202203171U 一种叶轮型式耐磨渣浆泵 One kind of wear-resistant slurry pump impeller type
04/25/2012CN202203170U 一种可调圆筒式结构渣浆泵 An adjustable cylindrical structure slurry pumps
04/25/2012CN202203169U 屋顶风机出线口结构 Roof fan and outlet structure
04/25/2012CN202203168U 异型风机蜗壳 Shaped fan volute
04/25/2012CN202203167U 变频器风扇 Inverter fan
04/25/2012CN202203166U 吊扇转盘与风叶的连接结构 Ceiling fans and fan connection structure of the turntable
04/25/2012CN202203165U 加强型单进风叶轮 Enhanced single inlet impeller
04/25/2012CN202203164U 一种离心式与涡轮式叶轮相结合的油烟机风机 A centrifugal type with a combination of turbine impeller fan hood
04/25/2012CN202203163U 离心叶轮结构 Centrifugal Impeller
04/25/2012CN202203162U 高效节能卧式渣浆泵 Energy efficient horizontal slurry pumps
04/25/2012CN202203161U 一种水泵铝叶轮 One kind of aluminum water pump impeller
04/25/2012CN202203160U 化工流程泵用碳化硅机械密封装置 Chemical process pumps with silicon carbide mechanical seals
04/25/2012CN202203159U 潜水泵用集装式碳化硅机械密封装置 Submersible pump cartridge mechanical seal silicon carbide
04/25/2012CN202203158U 箱式风机的无框架结构 No frame box fan
04/25/2012CN202203157U 一种空气倍增器筒体 An air cylinder multiplier
04/25/2012CN202203156U 吊扇悬挂装置的防磨损机构 Ceiling suspension device anti-wear mechanism
04/25/2012CN202203155U 吊扇的快速接线装置 Fast ceiling fan wiring devices
04/25/2012CN202203154U 发电机用风扇联轴器 Generator fan coupling
04/25/2012CN202203153U 一种污水池污水泵送系统 One kind of cesspool sewage pumping system
04/25/2012CN202203152U 一种球形喷口 Of a spherical vents
04/25/2012CN202203151U 背挂式风机电机无底座调节机构 Back hanging fan motor without the base adjustment mechanism
04/25/2012CN202203150U 轴流风机接线盒结构 Axial fan junction box structure
04/25/2012CN202203149U 用于轴流风机的电机定位防滑结构 Motor positioning skid structure for axial fans
04/25/2012CN202203141U 一种地铁车辆逆变器供电空调机组用离心通风机 For Metro vehicles powered inverter air conditioning units with centrifugal fan
04/25/2012CN202203140U 一种动车组用双出风式牵引风机 One kind of EMU traction double the wind turbine
04/25/2012CN202203131U 大型工业吊扇 Large industrial ceiling fan
04/25/2012CN202203127U 防护罩、电机本体及接线盒座三合一的轴流风机 Shields, motor body and triple junction box seat axial fans
04/25/2012CN202203124U 洗衣机用永磁同步电机式排水泵 Washing machine with a permanent magnet synchronous motor type drainage pump
04/25/2012CN202203122U 离心泵 Centrifugal
04/25/2012CN202203121U 快速抢险专用泵及泵组 Quick rescue for pumps and pump
04/25/2012CN1932302B 具导流出风口的散热扇 A diversion outlet cooling fan
04/25/2012CN102428282A Compressor for exhaust turbo-charger
04/25/2012CN102428281A 带轴向气体轴承的侧沟槽泵 Axial pump with side grooves gas bearings
04/25/2012CN102428280A 具有轴向推力平衡器件的再生真空泵 Regenerative pump with axial thrust balancing device
04/25/2012CN102425574A 多晶硅系统制氮制动风机用空气的处理方法 Polysilicon nitrogen treatment systems with air brake fan
04/25/2012CN102425573A Low-noise forward multi-wing centrifugal blower
04/25/2012CN102425572A 一种风扇电机的安装结构 A fan motor mounting structure
04/25/2012CN102425571A 关于燃气涡轮发动机中的扩散器的系统和装置 Systems and devices on a gas turbine engine diffuser
04/25/2012CN102425570A 汽车发动机冷却水泵泄水盖 Automotive engine cooling water pump drain cover
04/25/2012CN102425569A 螺旋形组合式吸风叶轮 Spiral modular suction impeller
04/25/2012CN102425568A 旧叶轮改造的清水泵 Transformation of the old water pump impeller
04/25/2012CN102425567A 轿车发动机冷却水泵叶轮 Car engine cooling water pump impeller
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