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)
10/2011
10/26/2011	CN202017605U Multifunctional oil-well pump
10/26/2011	CN202017604U High-efficiency oil well pump
10/26/2011	CN202017591U Manual hydraulic pump
10/26/2011	CN101713398B Pump head combination valve for reciprocating pump
10/25/2011	US8043073 Micropump and adhesive-free method for joining two substrates
10/25/2011	US8043072 Filter, piston pump using the filter, and method of mounting the filter in a valve seat member of the piston pump
10/20/2011	WO2011128440A1 Pump element for a tube pump
10/20/2011	WO2011128150A1 High-pressure pump
10/20/2011	WO2011127883A1 Connection plate for a hydrostatic piston machine
10/20/2011	WO2011127842A1 Distributing valve for concrete pump and the concrete pump
10/20/2011	DE102010048073A1 Maschinengehäuse einer Hydromaschine Machine housing a hydraulic machine
10/20/2011	DE102010015496A1 Gehäuse für ein Hydraulikaggregat A housing for a hydraulic unit
10/20/2011	DE102010015417A1 Kolben für eine Radialkolbenmaschine Bulb for a radial piston engine
10/19/2011	EP2378121A1 Pump element for a tube pump
10/19/2011	EP2376819A1 Sealing arrangement for sealing a piston rod of a reciprocating compressor
10/19/2011	CN202012477U High concentration conveying ball isolation pump hydraulic valve
10/19/2011	CN202012476U Tapered column type guiding ball valve for pump
10/19/2011	CN202012475U Coating pump
10/19/2011	CN102220973A Filter pump loss prevention structure for electroplating printed circuit board
10/19/2011	CN102220972A Machine housing of a hydraulic machine
10/19/2011	CN102220971A Integral type sealing box for reciprocating type plunger pump
10/19/2011	CN102220970A Blockage-preventing pump structure for concrete pump
10/19/2011	CN102220969A Concrete pumping method for preventing pipe blockage and relieving method for preventing pipe blockage
10/19/2011	CN102220968A Production process technology of plunger pump crosshead connecting rod
10/19/2011	CN102220951A Micro high-lift liquid pump
10/19/2011	CN101571114B Reciprocating drilling pump used for conveying drilling fluid with gas
10/19/2011	CN101517242B Valve arrangement for a hydrostatic machine
10/18/2011	CA2618937C Sucker rod pump with improved ball and seat
10/18/2011	CA2483383C System and method for a combined submersible motor and protector
10/18/2011	CA2471506C Components, systems and methods for forming a gasketless seal between components in an ultrahigh pressure system
10/13/2011	WO2011126754A2 Pressure recovery insert for reciprocating gas compressor
10/13/2011	WO2011124405A1 Annular seal element
10/13/2011	CA2794977A1 Pressure recovery insert for reciprocating gas compressor
10/12/2011	EP2375070A1 Reciprocating type piston pump and method of operation thereof
10/12/2011	EP2373891A1 Valve actuation system for a suction valve of a gas compressor for refrigeration equipment
10/12/2011	EP2225466B1 Fluid conveyance apparatus and valve apparatus and method for operating a fluid conveyance apparatus
10/12/2011	EP1539285B2 Nasal sprays
10/12/2011	CN202007776U Rotary magnetic-vibration anti-blocking filter
10/12/2011	CN202007775U Metal cylinder sleeve of mud pump for petroleum drilling
10/12/2011	CN202007774U Piston rod for petroleum drilling slurry pump
10/12/2011	CN202007773U Valve seat for petroleum drilling slurry pump
10/12/2011	CN202007772U Valve body of mud pump for petroleum drilling
10/12/2011	CN202007771U Valve box of mud pump for petroleum drilling
10/12/2011	CN202007770U Plunger sealing piece for high-pressure constant flow pump of liquid chromatograph
10/12/2011	CN202007769U Side entering ring-shaped oil groove sliding shoe for micro plunger pump
10/12/2011	CN202007761U Piezoelectric pump and valve plates thereof
10/12/2011	CN102216617A Suction duct and scroll compressor incorporating same
10/12/2011	CN102213200A Pedal- type vehicle washing pump
10/12/2011	CN102211403A Die for sealing gasket of high-pressure oil pump
10/12/2011	CN102211075A Production technique of air compressor wear-resisting piston rod
10/07/2011	CA2733470A1 Non-ferrous metal melt pump and metling furnace system using the same
10/06/2011	WO2011122413A1 Branched duct construct, and uniaxial eccentric screw pump system
10/06/2011	WO2011121883A1 Valve plate, and axial piston hydraulic pump and axial piston hydraulic motor with same
10/06/2011	WO2011120348A1 Thermosetting polyimide wear-resistant self-lubricating swash plate and preparation method thereof
10/06/2011	US20110239857 Piston pump
10/05/2011	CN202001292U Fishery draining device
10/05/2011	CN202001291U Methanol fuel pump
10/05/2011	CN202001290U Plunger piston part of high-press constant-current pump of liquid chromatograph
10/05/2011	CN202001289U Plunger with pressure equalizing groove used for mini plunger pump
10/05/2011	CN202001288U Novel valve for 3ZB70-670 type plunger pump
10/05/2011	CN202001287U Permanent magnet synchronous water pump and water tank water cooling system thereof
10/05/2011	CN202001286U Blowout-preventing oil drain device for rod-type oil pump
10/05/2011	CN202001285U Leakage preventing device for screw pump driver
10/05/2011	CN202001284U Suction section and discharging section of oil pump
10/05/2011	CN202001283U Strong magnetic rod oil well pump protector
10/05/2011	CN202001282U Functional structure of vertical locating movement of water pump for cooling fan
10/05/2011	CN202001281U Eccentric shaft for water pump
10/05/2011	CN202001280U Combined valve nut for diaphragm pump
10/05/2011	CN202001279U Abrasion-resistant alloy shaft
10/05/2011	CN202001243U High-pressure constant flow pump of liquid chromatograph
10/05/2011	CN202001240U Energy-saving concrete conveying pump
10/05/2011	CN102207083A Filter at water absorbing port of water pump
10/05/2011	CN102207082A 活塞泵 Piston Pump
10/05/2011	CN102207081A Vertical type one-way combination valve for reciprocating type gas-liquid two-phase mixture conveying pump
10/05/2011	CN102207080A Combined type crankshaft with three corners and four fulcrums for three-cylinder reciprocating pump
10/05/2011	CN102207079A Anti-stuck diaphragm for plunger oil pump and machining method of same
10/05/2011	CN101690863B Gas-liquid separation reflux device
10/05/2011	CN101520040B Manufacturing method of multi-flow passage fluid conveying device
10/04/2011	US8030846 Discharge valve assembly for linear compressor
09/2011
09/29/2011	WO2011118228A1 Water intake device
09/29/2011	US20110236239 Liquid containing apparatus
09/29/2011	US20110236238 Clamping device for cylinder sleeves and use thereof, and mud pump having a clamping
09/29/2011	US20110236229 Accessory for a fan
09/29/2011	US20110236228 Fan
09/29/2011	DE102010013106A1 Pumpe Pump
09/29/2011	DE102010003192A1 Valve, particularly suction valve, delivery valve or fuel valve for fuel supply system of internal combustion engine, particularly common rail fuel supply system of marine diesel engine, has valve body cooperating with spring element
09/28/2011	EP2368041A1 Method and device for degassing the transport chamber of a metering pump
09/28/2011	EP2235353B1 High-pressure fuel pump
09/28/2011	CN201991765U 陶瓷缸套 Ceramic liner
09/28/2011	CN201991764U 组合式合金钢钻井泵缸套 Modular steel liner drilling pump
09/28/2011	CN201991763U 煤矿用井下瓦斯抽放泵冷却系统 Underground coal mine gas drainage pump cooling system
09/28/2011	CN201991762U 油田柱塞泵放水装置 Oilfield piston pump drainage device
09/28/2011	CN201991761U 一种高压泵出油密封结构 A high-pressure pump oil seal structure
09/28/2011	CN201991749U 螺旋拨叉式螺杆马达井下增压器 Spiral fork screw downhole motors turbocharger
09/28/2011	CN201991748U 一种动筒式液力反馈抽稠油泵 One kind of dynamic feedback hydraulic pumping heavy oil barrel
09/28/2011	CN201988292U 一种卡扣式安装的压缩空气过滤器滤芯 A card-button mounted air filter cartridge
09/28/2011	CN201988291U 一种压缩空气过滤器滤芯安装卡座 One kind of air filter cartridge is installed deck
09/28/2011	CN201988280U 压缩空气过滤器滤芯接头 Compressed air filter cartridge connector
09/28/2011	CN102200193A Plunger pump check valve
09/28/2011	CN102200124A Liquid distribution valve and liquid chromatographic pump equipped with same

1 ... 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 ... 195