Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or
Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443)
03/2014
03/06/2014WO2014032758A1 Four-valve high pressure pump
03/06/2014US20140064996 Plunger pump
03/05/2014EP2702282A1 Connecting rod for refrigeration compressors
03/05/2014CN203463603U Runway seat and device using same
03/05/2014CN203463278U Combination valve
03/05/2014CN203463277U Leak-proof sealing structure
03/05/2014CN203463276U Injector pump sliding block
03/05/2014CN203463275U Reciprocating mechanism for opposed reciprocating pumps
03/05/2014CN203463274U Mechanical sealing device for desulfurization circulating pump
03/05/2014CN203463273U One-piece combination valve fluid power balance pump head
03/05/2014CN203463272U Connection structure of supercharging piston and diaphragm sheet of diaphragm pump
03/05/2014CN203463271U Non-steel oil well pump righting pawl
03/05/2014CN203463264U Eccentric oil inlet respective-pumping and mixed-outtake oil pump
03/05/2014CN203463263U Dual-sealing piercing preventing oil pump
03/05/2014CN203463246U Portable water suction pump for leaked water collection
03/05/2014CN203463244U Slush pump, crankcase, combination machine body and device using combination machine body
03/05/2014CN203459181U Infrared high-pressure air compressor spray nozzle
03/05/2014CN103620221A Electric oil pump
03/05/2014CN103615388A Rotary core type circumferential flow distribution device for reciprocating plunger pump
03/05/2014CN103615387A Hydraulic driving type water pressurization piston
03/05/2014CN103615386A Tee joint type feed valve box
03/05/2014CN103615385A Detachable plunger piston shoe assembly of swash plate hydraulic pump
03/05/2014CN103615379A Anti-explosion vacuum pump
03/05/2014CN103615366A Linear driving reciprocating type plunger pump
03/05/2014CN103615365A Pile-up valve type gas-driving liquid booster pump
03/05/2014CN102155368B High-pressure plunger pump
03/04/2014US8662551 Improvements relating to pump seal assemblies
03/04/2014US8661686 Method of manufacturing a shell type needle roller bearing including drawing and ironing operations
02/2014
02/27/2014WO2014029553A1 Piston pump for supplying high viscosity-type material to be supplied
02/27/2014US20140056729 Radiator Configuration
02/27/2014DE10258212B4 Sicherungsringe für Hochdruckdichtungen, Dichtungsanordnung sowie diese enthaltende Pumpen Retaining rings for high pressure seals, seal assembly as well as those containing pumps
02/27/2014DE10007230B4 Drehvorrichtungsstützaufbau Rotating device support structure
02/26/2014EP2700816A1 Reciprocating compressor
02/26/2014EP2700692A1 Hydrogenated nitrile rubber composition
02/26/2014EP2700549A1 Electric brake control apparatus
02/26/2014CN203453049U Practical assembly structure for high-pressure pumps
02/26/2014CN203453048U Novel water pump protecting shade
02/26/2014CN203453047U Mechanical valve oil well pump plunger assembly
02/26/2014CN203453046U Efficient high-dissipating environment-friendly oil-free air compressor pump head
02/26/2014CN203453045U Exhaust structure of pool filter pump
02/26/2014CN203453044U Thread taper sealing device for three-cylinder plunger pump
02/26/2014CN203453043U Cutting ring and pumping unit comprising same
02/26/2014CN203453042U Flexible connection device of diaphragm pump flushing system and diaphragm pump flushing system
02/26/2014CN203453041U Three-way diversion joint for set pump
02/26/2014CN203453040U Ultrahigh pressure oil pump primary pump body
02/26/2014CN203453039U 真空泵 Vacuum pump
02/26/2014CN203453021U Cooling water shortage and shutdown protection device for vacuum pump
02/26/2014CN203452996U Full-travel reciprocating piston type manual compressor
02/26/2014CN203452995U 高压水泵 High pressure pumps
02/26/2014CN203452993U Low-revolving speed water turbine collar pump structure
02/26/2014CN203452992U Novel electromagnetic pump
02/26/2014CN203452991U Acid-base magnetic drive pump and acid-base magnetic drive pump system comprising same
02/26/2014CN203452990U Improved plunger pump of glue-injection machine
02/26/2014CN203452957U Driving ring for radial plunger piston oil feeding pump
02/26/2014CN203452956U Plunger piston for radial plunger piston oil feeding pump
02/26/2014CN103608590A Compressor dehydration via sorbent technology
02/26/2014CN103604035A Novel oil observing and changing device of thin-oil lubricated bearing block of water pump
02/26/2014CN103603798A Well-drilling PEEK wear resistant cylinder bushing and hot inlaying and loading method thereof
02/26/2014CN103603797A Structurally integral spectacles plate and structurally integral cutting ring
02/26/2014CN103603796A Integrated intake chamber and drainage chamber combination for plunger pump
02/26/2014CN103603795A Hydraulic silencer
02/26/2014CN103603791A Hollow oil well pump
02/26/2014CN103603784A Slush pump, crank case, combined machine body and equipment using combined machine body
02/26/2014CN103603783A Hydraulic pressure water injection pumping device
02/20/2014WO2014028938A1 Sound enclosure for a compressor
02/20/2014US20140047973 Hydraulic device, in particular low-pressure accumulator with a closure element
02/20/2014DE102012016068A1 Terminal device for hydrostatic machine, particularly axial piston machine, comprises terminal housing made of metal, in which multiple prepared openings are arranged to be suited depending on connection of hydrostatic machine
02/20/2014DE102012016062A1 Housing portion for hydrostatic machine e.g. axial piston machine used in diagonal axle construction, has stiffening ribs that are arranged in recess of main surface, for compensation of weakening of main surface through recess
02/20/2014DE102012016061A1 Housing unit for hydrostatic machine, particularly axial piston machine, comprises flange, which is arranged on body for flanging housing unit to another housing unit of hydrostatic machine and has recess configured to receive seal
02/20/2014DE102012016060A1 Housing part for axial piston machine, has openings arranged such that connecting force is equal to thrust force, where connecting force acts off-center with regard to housing part during operation of hydrostatic machine
02/20/2014DE102012016059A1 Housing portion for hydrostatic machine e.g. axial piston machine, has connection element arranged such that fluid line in direction of drive shaft axis of hydrostatic machine is connected to connecting element
02/19/2014EP2697513A1 Pressure boosting system
02/19/2014CN203442344U Exhausting pressurizing and energy saving device used in fluid circulation pipeline
02/19/2014CN203442141U Pump mechanical sealing device
02/19/2014CN203441739U Pump pipe filter on tank car for oil well washing
02/19/2014CN203441738U Protecting cover for sampling pump
02/19/2014CN203441737U Novel beautifying air pump
02/19/2014CN203441736U Self-aligning structure for plunger and crosshead of reciprocating pump
02/19/2014CN203441735U Automatic vent valve applied to sunken pump head in measuring pump
02/19/2014CN203441734U Quick-to-detach horizontal combination valve for reciprocating pump
02/19/2014CN203441733U Exhaust valve for diaphragm metering pump
02/19/2014CN203441732U Stable oil pump cooling water closed circulating system for oil-gas gathering and transportation combined station
02/19/2014CN203441731U Pump bearing cooling device
02/19/2014CN203441730U Automatic nitrogen control device for vertical magnetic drive submerged pump
02/19/2014CN203441729U Hydraulic oil tank of ceramic plunger slurry pump
02/19/2014CN203441728U Cutting ring and concrete pumping device
02/19/2014CN203441727U Submersible linear motor sealing system
02/19/2014CN203441726U Sealing water pressure reducing device
02/19/2014CN203441725U Track top pressure reciprocating air compressor
02/19/2014CN203441724U Locking device for guide bearing of circulating pump
02/19/2014CN203441715U 气动隔膜泵 Pneumatic diaphragm pump
02/19/2014CN203441713U Metering diaphragm pump of double-diaphragm structure and capable of being used for high-temperature medium transmission
02/19/2014CN203441712U Metering diaphragm pump used for high-temperature medium and provided with double-pump-head structure
02/19/2014CN203441711U Diaphragm pump structure for slurry delivery
02/19/2014CN203441692U Energy-saving fluid medium circulating system
02/19/2014CN203441691U Novel plunger pump for self-priming high-pressure cleaning machine
02/19/2014CN203441690U Metering pump capable of reversing oil liquid
02/19/2014CN203441689U Novel spinning metering pump
02/19/2014CN203436678U Ventriculo-peritoneal shunt tube pressure pump
02/19/2014CN103597225A Connecting rod for refrigeration compressors
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