| Patents for F04C 15 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups (7,179) |
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| 04/11/2013 | DE10083436B4 Pumpe für ein flüssiges oder gasförmiges Medium Pump for a liquid or gaseous medium |
| 04/11/2013 | CA2851305A1 Pumps |
| 04/10/2013 | EP2577067A1 Variable displacement lubricant pump |
| 04/10/2013 | CN202867603U Ball tooth cardan joint for screw rod pump |
| 04/10/2013 | CN202867211U Screw pump stator |
| 04/10/2013 | CN202867210U Automatic reversing device of novel cycloidal gear lubricating oil pump |
| 04/10/2013 | CN202867209U Pumping equipment adopting vortex pump |
| 04/10/2013 | CN202867207U Gear pump with flange, external thread, spoke and springs |
| 04/10/2013 | CN202867206U Dual-external-thread spoke spring gear pump |
| 04/10/2013 | CN202867205U Internal and external thread self balancing gear pump |
| 04/10/2013 | CN202867204U Flanged external-thread conical spring gear pump |
| 04/10/2013 | CN202867203U Internal-and-external-thread cylindrical spring gear pump |
| 04/10/2013 | CN202867202U Dual-external-thread self-balance gear pump |
| 04/10/2013 | CN202867201U Dual-flange cylindrical spring gear pump |
| 04/10/2013 | CN202867200U Dual-external-thread gasbag balance gear pump |
| 04/10/2013 | CN202867199U External-meshing gear pump |
| 04/10/2013 | CN202867197U Internal and external thread spoke spring gear pump |
| 04/10/2013 | CN202867196U Dual-external-thread gasbag balance gear pump |
| 04/10/2013 | CN202867195U Self-balance gear pump with flange and external thread |
| 04/10/2013 | CN202867194U Double-flange self balancing gear pump |
| 04/10/2013 | CN202867193U Dual-flange conical spring gear pump |
| 04/10/2013 | CN202867192U Self-balance gear pump with flange and internal thread |
| 04/10/2013 | CN202867191U Flanged internal-thread gasbag balance gear pump |
| 04/10/2013 | CN202867190U Flanged internal-thread spoke spring gear pump |
| 04/10/2013 | CN202867189U Dual-internal-thread spoke spring gear pump |
| 04/10/2013 | CN202867188U Flanged external-thread cylindrical spring gear pump |
| 04/10/2013 | CN103038526A Buffering member, shaft coupled structure, and a uniaxial eccentric screw pump |
| 04/10/2013 | CN103038452A Vane cell pump |
| 04/10/2013 | CN103032313A Floating side plate of ultrahigh voltage gear pump |
| 04/10/2013 | CN103032312A Combined screw rod and forming process |
| 04/10/2013 | CN103032311A 油泵装置 Pump device |
| 04/10/2013 | CN103032308A Cartridge style binary vane pump |
| 04/10/2013 | CN101846073B Ball head universal joint and single-screw pump utilizing same |
| 04/04/2013 | WO2012093274A3 Semi-plugged star gerotor and method of assembling the same |
| 04/04/2013 | WO2012034759A3 Delivery unit |
| 04/04/2013 | DE112011102058T5 Innenzahnrad-Ölpumpe für ein Fahrzeug Internal gear oil pump for a vehicle |
| 04/03/2013 | EP2574790A1 A priming liquid supply system for a sub-sea pump or compressor |
| 04/03/2013 | CN202851708U Coupling for gear oil pump |
| 04/03/2013 | CN202851670U Bearing seat for two-screw pump |
| 04/03/2013 | CN202851352U Gear oil pump |
| 04/03/2013 | CN202851351U Gear oil pump with pressure detecting device |
| 04/03/2013 | CN202851350U Gear oil pump body |
| 04/03/2013 | CN202851349U Rear cover of gear oil pump |
| 04/03/2013 | CN202851348U Explosionproof gear oil pump |
| 04/03/2013 | CN202851347U Bottom plate of gear oil pump |
| 04/03/2013 | CN202851346U End cover of gear oil pump |
| 04/03/2013 | CN202851345U Oil-way circulating system of gear oil pump |
| 04/03/2013 | CN202851344U Oil tank of oil-gas mixing transportation double-screw pump machine |
| 04/03/2013 | CN202851341U Gear oil pump |
| 04/03/2013 | CN202851340U Double straight-tooth conjugated internal gear pump |
| 04/03/2013 | CN202851338U Improved-type externally meshed straight tooth cylinder gear pump |
| 04/03/2013 | CN202851337U Gear oil pump with filtering device |
| 04/03/2013 | CN202851334U 齿轮油泵 Gear pumps |
| 04/03/2013 | CN202851330U Gear oil pump with filtration structure |
| 04/03/2013 | CN202851329U Three-screw pump |
| 04/03/2013 | CN202851328U Inner engaged gear device with splitter assembly |
| 04/03/2013 | CN103026070A Delivery unit |
| 04/03/2013 | CN103016340A Melt pump capable of reducing self temperature |
| 04/03/2013 | CN103016339A Shaft seal device and pump apparatus using the same |
| 04/03/2013 | CN103016338A Pump structure for urea SCR system |
| 04/03/2013 | CN102094816B Master and auxiliary pump |
| 04/03/2013 | CN101571123B Constant pressure full-balanced type floating side plate |
| 03/28/2013 | WO2013041777A1 Oil-free rotary pump or compressor with semi-spherical vanes for compressing or pumping gaseous or liquid fluids |
| 03/28/2013 | US20130075975 Seal for Oil-Free Rotary Displacement Compressor |
| 03/28/2013 | DE102012217450A1 Wellendichtungsvorrichtung und pumpengerät mit der vorrichtung Shaft seal device and pump unit with the device |
| 03/27/2013 | CN202833158U Automobile steering pump and automobile |
| 03/27/2013 | CN202833157U Novel steering pump cam ring and automobile |
| 03/27/2013 | CN202833156U Oil outlet reversing device for internal engaged gear oil pump |
| 03/27/2013 | CN202833155U Gear pump |
| 03/27/2013 | CN202833154U Pump structure used for duplex variable pump |
| 03/27/2013 | CN202833153U Compact-structure type pump body structure for gear pump |
| 03/27/2013 | CN202833152U Rotor spindle structure for vane pump |
| 03/27/2013 | CN202833151U Pump body structure used for gear pump |
| 03/27/2013 | CN202833150U Front integrated pump body structure used for gear pump |
| 03/27/2013 | CN202833149U Offset type screw pump drive device |
| 03/27/2013 | CN202833144U Magnetic drive type gear pump |
| 03/27/2013 | CN202833141U Double-acting vane pump |
| 03/27/2013 | CN202833139U Constant flow vane pump |
| 03/27/2013 | CN202833137U Double-acting vane pump |
| 03/27/2013 | CN202833135U Improved type motor vane pump set |
| 03/27/2013 | CN202833131U Flange external thread airbag balancing gear pump |
| 03/27/2013 | CN202833130U Flange internal thread bevel spring gear pump |
| 03/27/2013 | CN202833129U Internal and external thread airbag balancing gear pump |
| 03/27/2013 | CN202833128U Double-internal-thread conical spring gear pump |
| 03/27/2013 | CN202833126U Compact-structure type gear pump |
| 03/27/2013 | CN202833125U Double-row outer meshed gear pump |
| 03/27/2013 | CN202833124U Pump body front portion integrated gear pump |
| 03/27/2013 | CN202833121U Circular gear pump |
| 03/27/2013 | CN202833120U Double-internal-thread self-balancing gear pump |
| 03/27/2013 | CN202833119U Flange internal thread cylindrical spring gear pump |
| 03/27/2013 | CN202833118U Double-external-thread cylindrical spring gear pump |
| 03/27/2013 | CN202833117U Internal and external thread bevel spring gear pump |
| 03/27/2013 | CN202833116U Double-internal-thread airbag-balancing gear pump |
| 03/27/2013 | CN202833115U Double-internal-thread cylindrical spring gear pump |
| 03/27/2013 | CN103003599A Vehicular power transmitting system |
| 03/27/2013 | CN102996495A Wear-resistant anticorrosion pump made of ceramic high polymer materials |
| 03/27/2013 | CN102996442A Novel double-screw pump |
| 03/27/2013 | CN102996441A Pump body structure of cam rotor pump and preparation method thereof |
| 03/27/2013 | CN102996440A Vane pump stator |
| 03/27/2013 | CN102996437A Heavy truck motor truck turning oil pump |