| Patents for F16K 21 - Fluid-delivery valves (3,625) |
|---|
| 06/05/2013 | CN202972093U Mechanical hydraulic pneumatic on-off valve |
| 06/05/2013 | CN202972092U Manually opening structure of self-closing drain valve |
| 06/05/2013 | CN202966628U Gas control device |
| 06/05/2013 | CN103133738A Water-saving tap integrating delayed water cut-off function and continuous effluent function |
| 06/05/2013 | CN103133737A Tap water intelligent valve |
| 05/30/2013 | WO2013052687A3 Fluid flow control valve with upper bleed port and system |
| 05/30/2013 | US20130133766 Hydraulic pressure control apparatus for automatic transmission |
| 05/30/2013 | US20130133765 Fuel pump assembly |
| 05/29/2013 | CN102384293B Mechanical water-break automatic close valve |
| 05/23/2013 | US20130126772 Gas metering device with spring loading device having serially arranged springs |
| 05/23/2013 | US20130126765 Valve with a delayed closing |
| 05/23/2013 | US20130126019 Pressure sustaining system for lpg bombe |
| 05/22/2013 | EP2593699A1 Stepper motor operated balanced flow control valve |
| 05/22/2013 | CN202946739U Household intelligent faucet |
| 05/22/2013 | CN101723080B Cabin ventilation piping system with float-ball self-closing discharge valve |
| 05/21/2013 | US8446284 Low oil indication |
| 05/21/2013 | US8443833 Check valve |
| 05/15/2013 | CA2795774A1 Self-closing gravity-actuated tap |
| 05/14/2013 | US8439076 Faucet module |
| 05/08/2013 | CN202927217U Water-saving faucet |
| 05/08/2013 | CN202927189U Special tap-water economizer for face washing |
| 05/08/2013 | CN202927188U Intelligent self-closing duplex water valve |
| 05/08/2013 | CN202925647U Automatic cleaning device of intelligent closestool |
| 05/08/2013 | CN103090073A Automatic closing device of tap water valve |
| 05/08/2013 | CN103090072A Baffle-type one-way overspeed cut-off valve |
| 05/02/2013 | WO2013032714A3 Self-flushing valve |
| 05/02/2013 | US20130105008 Seal pot design |
| 04/30/2013 | US8430345 Swivel spout assembly |
| 04/25/2013 | US20130098489 Insulator base for electronic faucet |
| 04/24/2013 | CN202901433U Ball valve automatic reset device with adjustable torsion |
| 04/24/2013 | CN202901432U Signal valve capable of adjusting time |
| 04/24/2013 | CN103062467A Faucet with adjustable water yielding time |
| 04/23/2013 | US8424568 Control device for plumbing appliances |
| 04/17/2013 | EP2580506A1 Time-delayed automatic shut-off device |
| 04/17/2013 | CN202884163U Automatic closing device for turn-off of tap water |
| 04/17/2013 | CN202884162U Self-service type faucet switching device |
| 04/17/2013 | CN202884161U Faucet double-level water-saving nozzle |
| 04/16/2013 | US8418712 Air discharge implement for a portable pressurized sprayer |
| 04/11/2013 | WO2013052530A1 Automated fluid refill system and uses thereof |
| 04/11/2013 | US20130087221 Adjustable power steering fluid pump valve |
| 04/11/2013 | CA2850512A1 Automated fluid refill system and uses thereof |
| 04/10/2013 | CN202868017U Natural gas timing control device |
| 04/10/2013 | CN103032616A Water faucet |
| 04/10/2013 | CN102392913B Easy-to-use time-elapse flushing valve |
| 04/09/2013 | US8413277 Pneumatic lift with unidirectional valve |
| 04/04/2013 | US20130081622 Removing condensation from a breathing circuit |
| 04/03/2013 | CN202852136U Intelligent water valve capable of being controlled automatically |
| 04/03/2013 | CN202852111U Automatically-closing type water-saving sanitary faucet |
| 04/03/2013 | CN202852110U Foot treading type self-closing faucet |
| 04/03/2013 | CN103026109A Valve assembly and method of using same |
| 04/03/2013 | CN102272500B Hot side only spring return used on single lever hot/cold faucet with locking mechanism |
| 04/03/2013 | CA2791044A1 Flow noise restrictor |
| 03/28/2013 | US20130075222 Pressure holding transmission clutch with ball check valve |
| 03/28/2013 | US20130074732 In-line multi-chamber mixer |
| 03/27/2013 | CN202834272U Water level control water circuit breaker |
| 03/27/2013 | CN202834271U Delay self-closing flush valve |
| 03/27/2013 | CN103003604A Waterway adapter |
| 03/27/2013 | CN103003603A Automatic water cut-off valve for low pressure |
| 03/27/2013 | CN102996877A Safe faucet |
| 03/26/2013 | US8402994 Valve assembly |
| 03/21/2013 | US20130072751 Inflatable Penile Prosthesis with Unbiased Check Valve |
| 03/20/2013 | EP2569560A2 Valve assembly and method of using same |
| 03/20/2013 | CN202812392U Gas pipeline valve safe to use |
| 03/20/2013 | CN102359635B Differential pressure dynamical type liquid level automatic control valve |
| 03/20/2013 | CN101291871B Metering valve comprising a fixed inner conduit and a mobile outer sleeve |
| 03/14/2013 | WO2013033898A1 Water tap |
| 03/14/2013 | US20130061956 Flushing mechanism |
| 03/14/2013 | US20130061938 Pressure controlling system and pressure controlling method |
| 03/13/2013 | CN202791249U Fixing frame for gas timing self-closing anti-explosion controller device |
| 03/13/2013 | CN202790863U Energy-saving gas device |
| 03/13/2013 | CN202790765U Novel hydraulic water level control valve |
| 03/13/2013 | CN202790764U Water-saving faucet |
| 03/13/2013 | CN202790763U Base body of gas timing self-closing anti-explosion controller device |
| 03/13/2013 | CN202790762U Fuel gas self-closing valve |
| 03/13/2013 | CN202790761U Bathroom timing water supply controller |
| 03/13/2013 | CN101495158B Output device of sterilizer and liquid conveying device |
| 03/12/2013 | US8393156 Variable performance valve of a fuel nozzle for a turbine engine |
| 03/07/2013 | WO2013032714A2 Self-flushing valve |
| 03/06/2013 | CN202769017U Ball floating type opening and closing valve |
| 03/06/2013 | CN202768980U Automatic delayed-cutoff regulating valve |
| 03/06/2013 | CN202768979U An induction-type water-saving tap |
| 03/06/2013 | CN102954263A Mechanical timing valve |
| 03/05/2013 | US8387661 Magnetic coupling for sprayheads |
| 03/05/2013 | US8387655 Slurry flow control device |
| 02/28/2013 | US20130048105 Auto flow steam trap |
| 02/28/2013 | US20130048104 Water saving tank |
| 02/28/2013 | US20130048100 Faucet mounting anchor |
| 02/28/2013 | US20130048090 Human body sensitive touch-controlled water outlet device and control method thereof |
| 02/27/2013 | CN202756714U Timing gas valve |
| 02/27/2013 | CN102943912A Signal valve capable of adjusting time |
| 02/26/2013 | US8383071 Process for dilute phase injection of dry alkaline materials |
| 02/26/2013 | CA2546239C Flow control device |
| 02/21/2013 | US20130042926 Faucet mounting anchor |
| 02/20/2013 | CN202745128U Water-saving tap |
| 02/19/2013 | US8375993 Corrosion resistant faucets with components made of different metallic materials |
| 02/14/2013 | WO2013022824A1 Method and apparatus for installing a device at a storage vessel |
| 02/14/2013 | US20130037134 Methods and systems for improving the operation of transmissions for motor vehicles |
| 02/13/2013 | EP2557242A1 Manually operated servo valve, in particular for pressure flushing a urinal |
| 02/13/2013 | CN202733102U Tap overflow treater |
| 02/13/2013 | CN102927357A Pedal type water-saving switch |