| Patents for F04F 10 - Siphons (775) |
|---|
| 02/17/2015 | US8956126 Auxiliary sump water evacuation system |
| 02/04/2015 | CN204140145U 基于变频泵和倒u型虹吸管的直流循环供水系统 Based on the type of pump-and inverted siphon u DC circulating water system |
| 01/21/2015 | CN204113772U 液体溶剂抽取的装置 Liquid solvent extraction equipment |
| 01/21/2015 | CN104295539A 一种简易虹吸装置 A simple siphon device |
| 01/21/2015 | CN102619791B 潮汐式虹吸真空抽气方法和装置 Tidal siphon vacuum extraction method and apparatus |
| 01/15/2015 | US20150013774 Valveless siphon decanter and methods of use |
| 01/07/2015 | CN204082705U 鱼缸底滤箱水循环控制系统 Tank bottom filter tank water circulation control system |
| 01/07/2015 | CN104265383A 基于变频泵和倒u型虹吸管的直流循环供水系统 Based on the type of pump-and inverted siphon u DC circulating water system |
| 12/10/2014 | CN204003669U 一种流量自控式手动虹吸泵 A flow-controlled manual siphon pump |
| 10/07/2014 | US8851102 Windshield washer fluid supplying system and method |
| 10/07/2014 | US8851101 Siphon mechanism |
| 09/18/2014 | US20140261738 Self-draining ullage fuel tank systems and related methods |
| 09/02/2014 | US8820346 Self-actuating drainage device and method of operation |
| 07/30/2014 | CN203743093U 一种带有放水装置的机井吸水管 A suction tube wells with drainage device |
| 07/30/2014 | CN203742918U 一种人工弹性囊虹吸泵 An artificial elastic bladder siphon pump |
| 07/24/2014 | DE102013018319A1 Mobile Vorrichtung mit Verriegelungseinrichtung Mobile device with locking device |
| 07/16/2014 | CN203717473U 简易移油胶囊管 Simple shift oil capsules tube |
| 07/08/2014 | US8770947 Pumping device |
| 07/03/2014 | WO2014001656A3 Automatic flushing device for controlling the operation of a drain trap |
| 07/01/2014 | US8763625 Siphon pump technology and apparatuses |
| 06/18/2014 | DE102012024832A1 Wasserhebevorrichtung für gereinigtes Wasser aus einem Reinigungsbecken Water lifting device for purified water from a purification tank |
| 06/18/2014 | CN103867501A Liquid absorber provided with elastic bag |
| 06/17/2014 | DE202014003914U1 Druckluftheber für biologische Kläranlagen Pulsometers for biological wastewater treatment plants |
| 06/11/2014 | CN203641132U 一种耐腐蚀虹吸泵 A corrosion resistant siphon pump |
| 06/03/2014 | US8740576 Pumping system for pumping liquid from a lower level to an operatively higher level |
| 05/22/2014 | WO2014077080A1 Siphon tube |
| 05/21/2014 | CN203604281U 弹簧锁紧式虹吸器 Spring lock siphon |
| 05/21/2014 | CN203604280U 一种可调节虹吸器 An adjustable siphon |
| 05/14/2014 | CN203594635U 自动抽液器 Automatic pump dispenser |
| 04/30/2014 | CN203570706U Floating oil suction apparatus for vehicle |
| 04/16/2014 | CN203548372U Automatic siphoning device |
| 04/09/2014 | CN203532352U Novel siphon pump |
| 04/02/2014 | CN203516230U Device for forming siphon by vacuumization of water shooting device of periphery-transmission siphon suction dredger |
| 03/19/2014 | CN203484614U Negative pressure air suction device of die |
| 03/05/2014 | CN203463381U Siphon |
| 02/19/2014 | CN203441841U Water pump siphon supercharging device |
| 01/22/2014 | CN103527528A Siphon liquid draining device for automatic magnetic bead extractor |
| 01/15/2014 | CN103511359A Automatic siphon device |
| 01/15/2014 | CN103511358A Device for forming siphoning of peripheral transmission siphon mud machine water jetting device through vacuum pumping |
| 01/08/2014 | CN203384130U Safe solvent oil pumping device |
| 01/03/2014 | WO2014001656A2 Automatic flushing device for controlling the operation of a drain trap |
| 01/01/2014 | CN103486091A Siphon valve of centrifugal microfluidic chip and application method of siphon valve |
| 12/27/2013 | WO2013109996A3 Devices that provide sanitary living conditions and economic opportunities in impoverished areas |
| 12/11/2013 | CN203335493U Siphon device |
| 12/04/2013 | CN203321905U Siphoning device suitable for soil complex separation |
| 12/03/2013 | US8595955 Laundry dryer |
| 11/20/2013 | CN203297169U Siphon negative pressure waste liquor recoverer |
| 11/07/2013 | DE102012008928A1 Vorrichtung und Verfahren zum Betrieb von SBR-Kläranlagen Apparatus and method for operation of SBR treatment plants |
| 10/23/2013 | CN103362877A Adsorption type water pumping device |
| 10/16/2013 | CN203239649U Suction stopping and aerating capillary siphon with slight noise |
| 10/02/2013 | CN203223428U Siphon head |
| 09/11/2013 | CN102111994B Cleaning device for cleaning inside of water tank |
| 09/05/2013 | US20130228227 Siphon actuated filtration process |
| 09/05/2013 | DE102011122695B4 Klarwasser- Druckluftheber für biologische Kläranlagen und Verfahren zu dessen Betrieb Clarified water airlift for biological wastewater treatment and method of operation |
| 09/04/2013 | EP2634435A1 Siphon tube |
| 09/04/2013 | CN103277349A Siphoning device |
| 08/29/2013 | US20130220440 Self-actuating drainage device and method of operation |
| 08/28/2013 | CN203161680U Gravity water pump |
| 08/14/2013 | CN203130632U Sewage lift pump |
| 08/01/2013 | US20130192689 Syphon tube |
| 07/25/2013 | WO2013109996A2 Devices that provide sanitary living conditions and economic opportunities in impoverished areas |
| 07/10/2013 | CN103195762A Gravity water pumping machine |
| 07/09/2013 | CA2702463C Heat driven self-circulating fluid heating and storage tank and system |
| 06/27/2013 | DE102011122695A1 Clear water-air lifter with backflush function, comprises suction pipe having suction port, siphon tube, a compressed air line connected with compressor, curved drain pipe with water buffer connected to the siphon tube, and a jacket tube |
| 06/26/2013 | CN203023150U Water self-sucking device |
| 06/19/2013 | CN101769272B Tee-joint siphon apparatus |
| 06/12/2013 | CN103154530A 虹吸管 Siphon |
| 06/05/2013 | CN103133433A Automobile diesel-filling device |
| 06/05/2013 | CN103133432A Siphon |
| 05/29/2013 | CN103122878A Siphon pipeline pumping system |
| 05/28/2013 | CA2678584C Self-powered pump for heated liquid and heat driven liquid close-loop automatic circulating system employing same |
| 05/22/2013 | CN202946461U Siphonage pipeline pumping system |
| 05/21/2013 | US8443828 Siphon weir valve for high flow municipal water treatment systems |
| 05/09/2013 | US20130112284 Liquid storage container |
| 05/01/2013 | EP2585720A1 Hydraulic pump with communicating vessels |
| 05/01/2013 | CN202914415U High-efficiency siphon oil pumping pipe |
| 04/03/2013 | CN103015488A Siphon water supply system |
| 03/20/2013 | CN202811567U Opposed flow air pressure oil suction pipe |
| 03/20/2013 | CN202811566U Multi-way oil absorbing and water exchanging device |
| 03/20/2013 | CN202811565U Oil suction pipe with built-in check valve |
| 03/20/2013 | CN202811564U Composite water exchanger |
| 03/20/2013 | CN202811563U Vacuum suction type oil change connecting pipe |
| 03/20/2013 | CN202811562U Vacuum dynamic water and oil absorbing device |
| 03/20/2013 | CN202811561U Rapid cutoff oil absorbing device |
| 03/20/2013 | CN202811560U Automatic dirt-removing type energy-saving and water-absorbing device |
| 03/20/2013 | CN202811559U Environment-friendly sewage disposal water exchanging device |
| 03/20/2013 | CN202811558U Negative pressure water absorbing tube |
| 03/20/2013 | CN202811557U Tubular pump-free absorbing mechanism |
| 03/20/2013 | CN202811556U Automatic dirt-removing type water and oil-absorbing pipe |
| 03/19/2013 | US8397735 Dirt separator device with level control |
| 03/13/2013 | CN202789774U Siphon liquid-sucking device |
| 03/13/2013 | CN202786949U Elastic hinge support type siphon |
| 03/13/2013 | CN101645669B Method for cooling clock tracing sun light condensation siphon phenomenon and converting wind multiple levels into electrical energy |
| 03/06/2013 | EP2564125A1 Fluid heating and storage tank and system |
| 03/06/2013 | EP2564124A1 Heat driven self-circulating fluid heating and storage tank and system |
| 03/06/2013 | CN102954049A Siphon type water pump |
| 02/13/2013 | CN202732512U Siphon pipeline degassing device |
| 02/13/2013 | CN202732511U Siphon draining device for strong acid groove |
| 02/06/2013 | EP2552723A1 Device for avoiding flooding of a delivery or metering system |
| 01/23/2013 | CN102889251A Liquid extractor |