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)
12/2012
12/19/2012CN202612109U Rotor cover assembly used for rotor type compressor
12/19/2012CN102828956A Suction opening structure of compressor
12/19/2012CN102828955A Slide plate lubricating structure of compressor
12/19/2012CN102828954A Novel rotor profile of twin-screw compressor
12/19/2012CN102146922B Discharging device of rotary type compressor
12/19/2012CN102128168B Rotation type compressor
12/19/2012CN101560982B Annular balancing piston
12/13/2012WO2012169339A1 Hermetically sealed compressor and refrigeration cycle device
12/13/2012WO2012169181A1 Rotary compressor
12/12/2012EP2532895A1 Vacuum pump with pump rotor bearings on a single side
12/12/2012CN202597112U Constant temperature heating system of worm air compressor oil-gas bucket
12/12/2012CN202597111U End cover structure of screw rod compressor
12/12/2012CN202597110U Oil mist filter for vacuum pump
12/12/2012CN202597109U Oil absorbing subassembly and scroll compressor with same
12/12/2012CN202597108U Scroll-type compressor
12/12/2012CN202597107U Compressor casing and scroll compressor provided with compressor casing
12/12/2012CN202597106U Screw rod air compressor heat energy recovery system
12/12/2012CN202597104U Sliding valve vacuum pump
12/12/2012CN202597102U Scroll compressor
12/12/2012CN202597099U Rotor pump and rotating machine comprising same
12/12/2012CN102822524A Electrically driven gas compressor
12/12/2012CN102817852A Improved sliding vane type air compressor
12/12/2012CN102817851A External metal plate structure of screw air compressor
12/12/2012CN102817850A High-degree integration air inlet control valve of screw air compressor
12/12/2012CN102817849A Water spray type steam compressor
12/12/2012CN102817848A Sliding plate of rotary compressor, and manufacturing method thereof
12/12/2012CN102817846A Screw type single-stage compression air compressor
12/12/2012CN102817843A Scroll-type fluid machine
12/12/2012CN101943164B Vacuum pump for vehicles
12/12/2012CN101649837B Single-screw meshing mechanism with reducing generatrix two-time enveloping single-screw meshing molded line
12/12/2012CN101644265B Method for reducing low-frequency noise of compressor
12/06/2012WO2012164861A1 Molding material
12/06/2012WO2012164466A1 Rotary vacuum pump, in particular for motor vehicles, and related control method
12/06/2012WO2012138101A3 Oil separation structure for a scroll type compressor
12/06/2012US20120308413 Toothed wheel and pump aggregate with such a toothed wheel
12/06/2012CA2837681A1 Molding material
12/05/2012EP2530325A1 Pump
12/05/2012EP2530324A2 Rotary compressor
12/05/2012EP2530320A1 Compressor and refrigeration device
12/05/2012EP2529118A2 Vane pump
12/05/2012EP2529116A2 Method for recovering energy when commpressing gas by a compressor
12/05/2012CN202579349U Novel silencer
12/05/2012CN202579200U Oil separation device of compressor and compressor comprising same
12/05/2012CN202579199U Oil return passage device for scroll compressor and scroll compressor
12/05/2012CN202579198U Compressor
12/05/2012CN202579197U Bearing seat for novel scroll automobile air-conditioning compressor
12/05/2012CN202579196U Compressor for reducing friction loss
12/05/2012CN202579195U Rotary fluid machine
12/05/2012CN202579194U Vacuum pump
12/05/2012CN202579188U Oil-spraying screw air compressor capable of recovering excess heat
12/05/2012CN202579187U Compressor with direct discharging end cover
12/05/2012CN202579185U Novel vortex automobile air conditioning compressor
12/05/2012CN202579184U Scroll compressor capable of holding lower cover assembly for assembling
12/05/2012CN202579183U Compressor
12/05/2012CN102812251A Compressor
12/05/2012CN102812249A Improved Fluid Compressor And/or Pump Arrangement
12/05/2012CN102812248A Fluid Compressor Or Pump Apparatus
12/05/2012CN102808772A Single-head varying pitch screw rotor with uniform tooth top width
12/05/2012CN102808771A Single-head varying-pitch screw rotor with equal tooth top width
12/05/2012CN102808770A Multi-cylinder rotary compressor
12/05/2012CN102808768A Rotary compressor
12/05/2012CN101387297B Rotary compressor, method for producing thereof and freezing cycle device
12/05/2012CN101311538B Housing for a supercharger assembly
12/04/2012US8323010 Expander-compressor unit
11/2012
11/29/2012WO2012160832A1 Refrigeration cycle device
11/29/2012WO2012135727A3 Compressor
11/29/2012US20120301343 Compressor
11/28/2012EP2527654A1 Compressor
11/28/2012EP2526298A1 Compressor system including a flow and temperature control device
11/28/2012EP2526297A2 Compressor system including a flow and temperature control device
11/28/2012CN202560567U Compressor slip sheet
11/28/2012CN202560566U Screw axial adjustment mechanism of single screw compressor
11/28/2012CN202560563U Compressor, air conditioner system comprising same and heat pump water heater system
11/28/2012CN202560561U Compressor of sliding sheet type air compressor
11/28/2012CN202560560U Screw compressor
11/28/2012CN202560558U Screw compressor
11/28/2012CN202560509U Noise collector
11/28/2012CN102803734A Refrigerant compressor and heat pump device
11/28/2012CN102803733A Refrigerant compressor and heat pump device
11/28/2012CN102803730A Compressor system including a flow and temperature control device
11/28/2012CN102803729A Compressor
11/28/2012CN102797681A Single-stage high-speed sealing fin
11/28/2012CN102797680A Eccentricity variable crankshaft and rotary compressor using same
11/28/2012CN102797679A Slide vane of compressor
11/28/2012CN102797675A Compressor and refrigerating cycle apparatus
11/28/2012CN102094826B Plane cross coupling of scroll compressor
11/28/2012CN102032177B Fully-closed horizontal oil-injection scroll compressor
11/28/2012CN101435424B Device for manufacturing container assembly
11/22/2012WO2012157453A1 Scroll compressor
11/22/2012WO2012157224A1 Compressor
11/21/2012EP2524143A2 Formed seal ring for a liquid gas separating element
11/21/2012EP2524142A1 Progressive cavity compressor
11/21/2012CN202545596U Bearing assembly and compressor
11/21/2012CN202545264U Three-segment type air-inlet connecting pipe for compressor
11/21/2012CN202545263U Air inlet door of screw air compressor
11/21/2012CN202545262U Oil separator for rotary compressor
11/21/2012CN202545261U Oil supply device of horizontal rotary compressor
11/21/2012CN202545260U Anti-reversion assembly and vortex compressor provided with same
11/21/2012CN202545259U Moving disc autorotation prevention mechanism for scroll compressor
11/21/2012CN202545258U Structure of cylinder for rotary compressor
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