| Patents for F04B 39 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups (22,436) |
|---|
| 03/13/2013 | CN202789416U Displacement variable type air compression mechanism |
| 03/13/2013 | CN202789415U Air suction mechanism of dual-channel pressure alternating type refrigerating machine |
| 03/13/2013 | CN202789414U Air suction mechanism of compressor with thin disc valve |
| 03/13/2013 | CN202789413U Composite three-cavity air sucking mechanism |
| 03/13/2013 | CN202789412U Multistage air sucking system based on refrigeration compressor |
| 03/13/2013 | CN202789411U Air pressurizing mechanism of safe-air-pressure refrigerator |
| 03/13/2013 | CN202789410U Negative-pressure multistage regulation and control type air sucking system |
| 03/13/2013 | CN202789409U One-way combined valve group type compressor air supply mechanism |
| 03/13/2013 | CN202789408U Anti-dead volume type gas sucking device |
| 03/13/2013 | CN202789407U Compressor air sucking system based on sealing valve |
| 03/13/2013 | CN202789406U Air sucking device based on reciprocating compressor |
| 03/13/2013 | CN202789405U Overload protection type air sucking system for compressor |
| 03/13/2013 | CN202789404U Gas suction device with sheet gas valve |
| 03/13/2013 | CN202789403U Air sucking equipment for reciprocating fixed-displacement compressor |
| 03/13/2013 | CN202789402U Elastic restoring exhaust valve type air compression mechanism |
| 03/13/2013 | CN202789401U Gas suction device with elastic supporting spring |
| 03/13/2013 | CN202789400U Stable pressure gas suction equipment on basis of refrigeration compressor |
| 03/13/2013 | CN202789399U Circular adjustable oxygen filling pump |
| 03/13/2013 | CN202789398U Rack component of compressor |
| 03/13/2013 | CN202789397U Waterproof fixing frame for compressor |
| 03/13/2013 | CN202789396U Novel crosshead positioning pin for compressors |
| 03/13/2013 | CN202789395U Compressor outlet vibration-eliminating device |
| 03/13/2013 | CN202789394U Shock absorption device of compressor unit |
| 03/13/2013 | CN202789393U Movable compressor |
| 03/13/2013 | CN202789392U External air separating structure of horizontal type oil air cylinder |
| 03/13/2013 | CN202789391U Reciprocating type compressor unit pulsation buffer tank adjustable supporting device |
| 03/13/2013 | CN202789390U Silencer for compressor |
| 03/13/2013 | CN202789388U High-efficiency and energy-saving air compressor |
| 03/13/2013 | CN202789387U Compressor pump head |
| 03/13/2013 | CN202789386U Piston compressor |
| 03/13/2013 | CN202789385U Novel air compressor |
| 03/13/2013 | CN202789384U Hand-operated air pump |
| 03/13/2013 | CN202789381U Air compressor convenient to mount |
| 03/13/2013 | CN202789232U Integral full non-woven filter |
| 03/13/2013 | CN202778159U Enhanced air filter |
| 03/13/2013 | CN202778101U Gas-liquid separator |
| 03/13/2013 | CN102971572A Device for discharging condensate for a housing of a motor vehicle closed off from the environment, housing, and motor vehicle |
| 03/13/2013 | CN102971534A Removable shim clip for adjustable piston pump |
| 03/13/2013 | CN102971533A Discharge silencer for a hermetically encapsulated refrigerant compressor |
| 03/13/2013 | CN102967084A Compressor capable of reducing heat loss, air conditioner and air-energy water heater |
| 03/13/2013 | CN102966517A Compressor block |
| 03/13/2013 | CN102966516A Connecting structure for compressor accumulator |
| 03/13/2013 | CN102966515A Refrigerator compressor and oil filter device |
| 03/13/2013 | CN102966512A Ring compressor driven by linear motor |
| 03/13/2013 | CN102962633A Assembling technology of liquid storage device and compressor |
| 03/13/2013 | CN102962632A Connection method for air inlet pipe of compressor and compressor |
| 03/13/2013 | CN102962631A Assembling method for liquid storage device and compressor |
| 03/13/2013 | CN102961946A Diesel oil separator |
| 03/13/2013 | CN102162436B Power-driven compressor capable of preventing overheating of control circuit |
| 03/13/2013 | CN102072134B Sliding tube type air compressor |
| 03/13/2013 | CN101918713B Compressor fixation structure |
| 03/13/2013 | CN101903656B Linear compressor assembly |
| 03/13/2013 | CN101900101B Water-cooled oil-free air compressor |
| 03/13/2013 | CN101765961B Induction electric motor and hermetic compressor |
| 03/07/2013 | WO2013031087A1 Outdoor unit |
| 03/07/2013 | WO2013029133A1 Linear compressor based on resonant oscillating mechanism |
| 03/07/2013 | WO2013029132A1 Compressor block |
| 03/07/2013 | US20130058817 Surface heat exchanger for compressible fluid alternative volumetric machines |
| 03/07/2013 | US20130058802 Low ice pneumatic motor exhaust muffler |
| 03/07/2013 | US20130058799 Compressor system including a flow and temperature control device |
| 03/07/2013 | DE102012215621A1 Oil separator for compressor e.g. scroll-type compressor, has precipitator with inner wall surface whose inner diameter in region from center axis position of suction hole is increased corresponding to inlet end portion |
| 03/06/2013 | CN202769891U Waste heat recovery and fresh air heating system for air-cooling air compressor |
| 03/06/2013 | CN202769028U Magnetic fluid sealing vacuum valve and magnetic fluid sealing vacuum pump |
| 03/06/2013 | CN202768826U Air pump sealing piece |
| 03/06/2013 | CN202768348U Movable air compressor |
| 03/06/2013 | CN202768347U Device for cleaning single crystal furnace vacuum pipeline |
| 03/06/2013 | CN202768346U A dust-fast air valve |
| 03/06/2013 | CN202768345U Air compressor machine case with rainproof function |
| 03/06/2013 | CN202768344U Special intake and exhaust valve for oil-less air compressor |
| 03/06/2013 | CN202768343U Suction valve reed for reciprocating piston type compression engine |
| 03/06/2013 | CN202768342U Suction valve plate of refrigerating compressor |
| 03/06/2013 | CN202768341U Improved structure for heat dissipation box of air compressor |
| 03/06/2013 | CN202768340U System maintaining water temperature of water-wash vacuum pump |
| 03/06/2013 | CN202768339U Medium-pressure mobile type piston air compressor |
| 03/06/2013 | CN202768338U Water-cooling air compressor |
| 03/06/2013 | CN202768337U Cooling and pressure-reducing device of refrigerating compressor |
| 03/06/2013 | CN202768336U Air compressor two-channel oil return structure of engine |
| 03/06/2013 | CN202768335U Externally riveted type freezer compressor oil pump |
| 03/06/2013 | CN202768334U Air pump for antenna lifter |
| 03/06/2013 | CN202768333U Connection structure of oil distributing barrel and oil filter of air compressor |
| 03/06/2013 | CN202768332U Silencing device in air compressor |
| 03/06/2013 | CN202768331U Connecting structure of soft handle and inflating rod of inflator and capable of being placed in air bag |
| 03/06/2013 | CN202768330U Noise reducing structure for fully closed refrigeration compressor exhaust valve |
| 03/06/2013 | CN202768329U Reciprocating compressor respirator |
| 03/06/2013 | CN202768328U Waterproof freezer compressor wire connecting box |
| 03/06/2013 | CN202768327U Compressor oil pump shell connecting mechanism |
| 03/06/2013 | CN202768326U Compression assembly and compressor comprising the same |
| 03/06/2013 | CN202768325U Piston compressor assembly |
| 03/06/2013 | CN202768324U Compressor |
| 03/06/2013 | CN202768323U Exhausting and pressurizing energy-saving device for air-conditioner compressor |
| 03/06/2013 | CN102958715A Air supply device for a vehicle having pneumatic devices |
| 03/06/2013 | CN102953962A 空气压缩机 Air Compressor |
| 03/06/2013 | CN102953961A Refrigerator compressor and lubricating-oil supplying device |
| 03/06/2013 | CN102953960A Cross annular compressor |
| 03/06/2013 | CN102953959A Compressor with anti-drop movement |
| 03/06/2013 | CN102953957A Refrigerator compressor with filter |
| 03/06/2013 | CN102953955A Compressor with liquid piston |
| 03/06/2013 | CN102141079B Crank, crankshaft, combined crankshaft and internal combustion engine or compressor using combined crankshaft |
| 03/06/2013 | CN101815869B Compressor assembly having electronics cooling system |
| 02/28/2013 | WO2013027358A1 Valve device for compressor and hermetic type compressor provided therewith |