| Patents for F16K 21 - Fluid-delivery valves (3,625) |
|---|
| 02/11/2009 | CN100460737C Water supply device for toilet |
| 02/11/2009 | CN100460609C Water-saving time-delay valve device |
| 02/08/2009 | CA2638129A1 Dual by-pass for diaphragm type flushometers |
| 02/05/2009 | US20090033055 Pneumatic proportioning system for vehicle air springs |
| 02/04/2009 | CN101358662A Auto-closing device for solar water heater |
| 02/04/2009 | CN101357256A Fire-fighting pressure water-can liquid-level tracking closing method and device for manned pressure vessel |
| 02/03/2009 | CA2531835C Variable volume valve for a combustion powered tool |
| 01/29/2009 | WO2009013776A1 A multi-valve device to supply gas for a liquid gas tank |
| 01/28/2009 | EP1917133A4 Brake for molding machine valve |
| 01/28/2009 | CN201187614Y Pushing type water-saving faucet |
| 01/28/2009 | CN101354093A Quantitative control valve structure |
| 01/27/2009 | CA2498974C Buoyancy flushing apparatus and method of flushing |
| 01/22/2009 | WO2009011597A1 Fluid receiver with one-way check valve at inlet port |
| 01/22/2009 | WO2009009835A1 A shut-off valve assembly |
| 01/22/2009 | CA2692540A1 A shut-off valve assembly |
| 01/14/2009 | CN201180852Y Quantitative automatic turn-off water tap |
| 01/08/2009 | CA2692468A1 Automatic bathroom flushers |
| 01/06/2009 | US7472433 Method and apparatus for determining when hands are under a faucet for lavatory applications |
| 01/01/2009 | US20090000671 Dishwasher with integrated liquid level detector |
| 12/31/2008 | EP1497581A4 Toilet flushers for water tanks with novel valves and dispensers |
| 12/31/2008 | CN201173327Y Multipurpose electric valve |
| 12/31/2008 | CN201173326Y Dual-purpose automatic valve |
| 12/24/2008 | EP1466223B1 Improved liquid level controller |
| 12/24/2008 | CN201170364Y Novel quantitative self-closing tap |
| 12/24/2008 | CN201170363Y Communal water-saving water nozzle |
| 12/24/2008 | CN201170333Y Center oil outlet valve |
| 12/23/2008 | US7467649 Automatic shutoff refueling receiver |
| 12/18/2008 | US20080308164 Drip Free Valves |
| 12/17/2008 | CN201166179Y Solar energy water heater overflow automatic switch |
| 12/17/2008 | CN201166178Y Single-way linkage self-closing valve |
| 12/17/2008 | CN201166177Y Tap water closing devices |
| 12/17/2008 | CN101324286A Touch type block-resistant descaling time-delay self-closing water saving device |
| 12/16/2008 | US7464723 Non-return valve |
| 12/11/2008 | US20080303691 Hybrid automotive fluid dispensing system |
| 12/10/2008 | CN201162871Y Water leakage protector |
| 12/10/2008 | CN201162870Y Self-pressing type water-saving tap |
| 12/04/2008 | US20080295890 Hydrant apparatus and water discharging method |
| 12/03/2008 | EP1996849A1 Water control valve cartridge |
| 12/02/2008 | US7458386 Manual gas valve with natural/LP gas conversion capability |
| 11/27/2008 | US20080289709 Waterway connection |
| 11/27/2008 | US20080289701 Water inlet device for mounting a valve body on a deck |
| 11/27/2008 | US20080289617 Gas Heating Appliance |
| 11/26/2008 | EP1893899B1 Device for interrupting delay of a delayed closing valve |
| 11/26/2008 | CN201155615Y Valve ball control device for timing, quantitative, water-stopping self-closing water tap |
| 11/26/2008 | CN201155604Y Simple type solar water heater water feeding self-closing equipment |
| 11/25/2008 | US7455070 Swimming pool vacuum relief safety valve |
| 11/20/2008 | US20080283788 Filling Valve Having a Three-Position Valve Rod |
| 11/20/2008 | DE10258735B4 Durchflussmengen-Steuerungsventil Flow rate control valve |
| 11/19/2008 | CN201152388Y Solar water heater automatic water valve |
| 11/19/2008 | CN201152387Y Time-delayed self-closing switch |
| 11/19/2008 | CN100434804C Flow regulating method and apparatus for gas |
| 11/13/2008 | US20080277003 Low-profile valve assembly |
| 11/12/2008 | CN201149118Y Water gravity force float bowl water level switch |
| 11/12/2008 | CN201149117Y Automatic water cut-off device |
| 11/05/2008 | CN100430632C Tapping point and supply water network comprising such tapping point |
| 11/04/2008 | CA2280216C A clean-water outlet |
| 10/29/2008 | CN201141470Y Infrared induction tap |
| 10/29/2008 | CN201141462Y Vacuum oiling valve of high-pressure mutual inductor |
| 10/29/2008 | CN201141461Y Water-saving type water tap |
| 10/29/2008 | CN101294632A Liquid flux quantitative control device |
| 10/23/2008 | WO2008125007A1 Transfusion exhaust valve |
| 10/23/2008 | US20080259293 Exposure apparatus, temperature regulating system, and device manufacturing method |
| 10/22/2008 | CN201137735Y Multifunctional automatic water-closing valve |
| 10/22/2008 | CN201137734Y Self-closing blocking-proof water tap |
| 10/22/2008 | CN101291871A Metering valve comprising a fixed inner conduit and a mobile outer sleeve |
| 10/21/2008 | US7438240 Hand-held sprayer for hose rollers |
| 10/16/2008 | US20080251146 System and method for hydraulically managing fluid pressure downstream from a main valve between set points |
| 10/14/2008 | CA2401313C Nanostructured titania coated titanium |
| 10/02/2008 | WO2008118402A1 Improved capacitive touch sensor |
| 10/02/2008 | WO2008116256A1 Toilet cistern inlet valve |
| 10/02/2008 | US20080237278 Dispensing valve with hydraulic hammer resistance |
| 10/02/2008 | US20080236669 Microfabricated elastomeric valve and pump systmes |
| 10/02/2008 | CA2675417A1 Improved capacitive touch sensor |
| 10/01/2008 | CN201126053Y Auto-feeding device of solar water heater |
| 10/01/2008 | CN201126052Y Time-control switch valve |
| 10/01/2008 | CN201126023Y Built-in type solar water heater water control apparatus |
| 09/30/2008 | US7429167 Scroll machine having a discharge valve assembly |
| 09/23/2008 | US7426979 Exhaust gas control valve |
| 09/18/2008 | US20080224085 Valve and method for controlling flow in tubular members |
| 09/18/2008 | US20080223460 Poppet check valve for high pressure oil pump |
| 09/18/2008 | US20080223368 Dispensing valve for breathing gas |
| 09/17/2008 | EP1969266A2 Washing machine water leak prevention system |
| 09/17/2008 | CN201116627Y Magnetic control water level solar energy system water supplying valve |
| 09/11/2008 | US20080216900 Automatic Fluid Flow Control Device |
| 09/11/2008 | DE102007011199A1 Selbstschlussarmatur für sanitäre oder dergleichen Self-closing faucet for sanitary or the like |
| 09/10/2008 | EP1967776A2 Self closing valve for sanitary assemblies or similar |
| 09/09/2008 | US7422030 Air admittance valve assembly |
| 09/09/2008 | US7422029 Linear damper for check valve |
| 09/04/2008 | US20080210314 Fluid jet with noise reducing sleeve |
| 09/04/2008 | DE102007010669A1 Self-closing valve has dynamic pressure piston on side of piston facing valve seat whose dimensions enable penetration into valve seat over piston displacement and that protrudes into valve seat, at least with its free end |
| 09/03/2008 | EP1965111A1 Self-closing valve |
| 09/03/2008 | CN201110417Y Self-closing valve for main-water pipe |
| 09/03/2008 | CN201110416Y Touch type block-resistant descaling time-delay self-closing water-saving device |
| 09/03/2008 | CN101258291A Automatic fluid flow control device |
| 09/02/2008 | CA2321323C A valve for a tank and especially for a flow control arrangement having a plurality of fluid storage tanks |
| 08/28/2008 | WO2008103288A2 Non-contact torque sensing for valve actuators |
| 08/28/2008 | WO2008101274A1 Tap construction and operation |
| 08/28/2008 | US20080202610 Method and apparatus for controlling gas flow to a processing chamber |
| 08/27/2008 | CN201106706Y Automatic water supply device for solar water heater water tank |
| 08/27/2008 | CN101251205A Normal closed valve core and switch control device |