Patents for F04D 29 - Details, component parts, or accessories (70,655)
04/2011
04/06/2011CN102003396A Self-cooling guide vane downdraft type submersible pump
04/06/2011CN102003395A Multi-purpose self-balancing multistage pump for ship
04/06/2011CN101865149B Multifunctional super-silent fan
04/06/2011CN101713414B Blade-free electric fan
04/06/2011CN101413513B Speed variator with variable flow impeller
04/06/2011CN101294579B Drain pump, and air conditioner provided therewith
04/06/2011CN101102063B Fan, motor and its shell
04/06/2011CN101016908B Motored fan, and electric vacuum cleaner equipped therewith
04/06/2011CN101016907B Motored fan, and electric vacuum cleaner equipped therewith
04/05/2011US7918652 Dovetail structure of fan
04/05/2011US7918651 Fan and impeller thereof
04/05/2011US7918643 Sealing arrangement in a gas turbine engine
04/05/2011CA2599166C Pump with cutting impeller and pre-chopper
04/05/2011CA2458550C Double flow compressor
04/05/2011CA2403632C Variable pitch fan
03/2011
03/31/2011WO2011037166A1 Anti-vortex device and double-suction vertical pump provided with the anti-vortex device
03/31/2011WO2011037129A1 Pump
03/31/2011WO2011036917A1 Mechanical seal
03/31/2011WO2011036848A1 Through-flow fan, air blower, and air conditioner
03/31/2011WO2011036459A1 Diffuser
03/31/2011WO2011036206A1 Radial compressor diffuser
03/31/2011WO2011035985A1 Adapter and pump system
03/31/2011WO2011035929A2 Compressible rotor for a fluid pump
03/31/2011WO2011035927A1 Fluid pump having at least one impeller blade and a support device
03/31/2011WO2011035926A1 Rotor for an axial flow pump for conveying a fluid
03/31/2011WO2011035925A1 Functional element, in particular fluid pump, having a housing and a conveying element
03/31/2011WO2011035822A1 Garden pump having pipe storage
03/31/2011WO2011035821A1 Winding device for the connection cable of a garden pump
03/31/2011WO2011035636A1 Non-contact dust-proof structure for heat dissipating fan
03/31/2011WO2011035548A1 Insert for wind turbine blade root
03/31/2011WO2011015413A3 Fluid pump
03/31/2011WO2011009784A3 Fan assembly for a refrigeration appliance
03/31/2011WO2010151739A3 Compressor inlet guide vane control
03/31/2011WO2010141815A3 Control system
03/31/2011WO2010135091A3 Compressor of an exhaust-gas turbocharger
03/31/2011US20110077838 Egr flow compensation for a diesel air handling system
03/31/2011US20110076201 Overhung Axial Flow Compressor, Reactor and Method
03/31/2011US20110076154 Support for a large vertical axis wind turbine
03/31/2011US20110076152 Ventilator wheel or fan wheel with antibacterial coating
03/31/2011US20110076140 Housing for the nacelle of a wind turbine
03/31/2011US20110076135 High pressure turbine of a turbomachine with improved assembly of the mobile blade radial clearance control box
03/31/2011US20110073289 Low profile blower radial heatsink
03/31/2011US20110073110 Compact low noise efficient blower for CPAP devices
03/31/2011DE102010033537A1 Vereinfachtes Gehäuse für einen Brennstoffzellen-Kompressor Simplified housing for a fuel cell compressor
03/30/2011EP2302220A2 Pump unit
03/30/2011EP2302219A2 Pump unit
03/30/2011EP2302218A2 Pump unit
03/30/2011EP2302217A2 Bearing cooling structure of heat dissipating fan
03/30/2011EP2302182A2 Water pump
03/30/2011EP2302172A1 Machine comprising an electromagnetic woven rotor and manufacturing method
03/30/2011EP2302171A1 Turbomachine comprising several impellers and method of operation
03/30/2011EP2302170A1 Turbomachine system and method of operation
03/30/2011EP2302126A2 Lye pump for a domestic washing machine
03/30/2011EP2301841A2 Variable shape rotor blade
03/30/2011EP2300719A1 Shaft arrangement for fast-rotating shafts
03/30/2011EP2300717A1 Centrifugal electric pump
03/30/2011EP2300316A1 Banded turbine
03/30/2011EP1844239B1 Two piece separable impeller and inner drive for pump
03/30/2011CN201779782U Buried type air conditioner indoor unit
03/30/2011CN201779781U Novel roof-built air conditioning indoor unit
03/30/2011CN201779485U LED lamp with powerful heat dissipation capability
03/30/2011CN201779076U Computer mainframe fan dustproof cover
03/30/2011CN201779075U Fan dustproof structure
03/30/2011CN201779074U Flexible self vibration reduction mute air conditioner fan
03/30/2011CN201779073U Impedance compound silencer
03/30/2011CN201779072U Blower of circulating fluid bed
03/30/2011CN201779071U Motor support plate for fan
03/30/2011CN201779070U Axial-flow type hot air circulating fan rotary taper air guide cylinder device
03/30/2011CN201779069U Fan casing combination structure
03/30/2011CN201779068U Front cover of fan
03/30/2011CN201779067U Front pump cover for superhigh pressure liquid ring type isothermal compressor
03/30/2011CN201779066U Anti-abrasion device for sealing opening ring of solid-liquid phase flow centrifugal pump
03/30/2011CN201779065U Pump body for ultrahigh pressure liquid ring-type constant-temperature compressor
03/30/2011CN201779064U Energy-saving wing type axial flow fan
03/30/2011CN201779063U Vane and hub hinged axial flow impeller
03/30/2011CN201779062U Fan hub with reinforcing ribs
03/30/2011CN201779061U Wing wheel structure of air feeder
03/30/2011CN201779060U Centrifugal fan impeller
03/30/2011CN201779059U Impeller combined part for ultrahigh-pressure liquid-ring isothermal compressor
03/30/2011CN201779058U Centrifugal fan
03/30/2011CN201779057U Fan impeller of sawtoothed wheel disc
03/30/2011CN201779056U Semi-open type impeller self-priming pump
03/30/2011CN201779055U Sealing component for ultrahigh-pressure liquid ring type isothermal compressor
03/30/2011CN201779054U Computer power supply fan
03/30/2011CN201779053U Exhaust fan of computer case
03/30/2011CN201779052U Bearing part of front pump cover for ultra-high pressure liquid ring type isothermal compressor
03/30/2011CN201779051U Sealing type bearing box
03/30/2011CN201779050U Double-shaft sleeving structure of axial flow hot-air circulating fan
03/30/2011CN201779049U Shaft connection structure of elongated shaft pump intermediate components
03/30/2011CN201779048U Rain-proof type roof fan
03/30/2011CN201779047U Slowly-trailing machine
03/30/2011CN201779044U External double-blade auto-stop air pump
03/30/2011CN201779043U Motor direct-drive high-speed centrifugal drum pressure fan
03/30/2011CN201779042U Blower
03/30/2011CN201779039U High-temperature-resistance subway fan
03/30/2011CN201779038U Horizontal fan
03/30/2011CN201779037U Tower fan structure
03/30/2011CN201779036U Vertical sewage pump with edge-folded blades
03/30/2011CN101999043A Cross flow fan and air conditioner equipped with same
03/30/2011CN101995059A Integrated air conditioner