| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
|---|
| 07/23/2008 | CN201090811Y Safety valve |
| 07/23/2008 | CN201090810Y Piping gas ultra-underpressure, tube knockout self-closing stop valve |
| 07/23/2008 | CN201090809Y New type pressure-reducing valve |
| 07/23/2008 | CN201090808Y Overflow valve for high pressure cleaning machine |
| 07/23/2008 | CN201090807Y Civil marsh gas voltage regulation cut-off valve |
| 07/23/2008 | CN201090806Y Pressure reducing type four recirculation loop protective valve |
| 07/23/2008 | CN201090805Y Running water pipe water leakage accident processing control apparatus |
| 07/23/2008 | CN201090804Y Automatic water feeding and breaking safety protecting device |
| 07/23/2008 | CN101228485A 紧急停机系统 Emergency shutdown system |
| 07/23/2008 | CN101225900A Draw-out type fire-fighting fire-proof valve |
| 07/23/2008 | CN101225899A Multifunctional self-closing valve |
| 07/23/2008 | CN101225898A Leakage-proof valve |
| 07/23/2008 | CN101225897A Aid blowing valve for pneumatic handling opening and closing automatically |
| 07/23/2008 | CN101225896A Safety membrane valve with antirotation cap |
| 07/23/2008 | CN101225895A Shuttle type difference decompression valve |
| 07/23/2008 | CN100404934C Excess flow shutoff |
| 07/22/2008 | US7401761 Compressed gas cylinder safety device |
| 07/22/2008 | US7401623 Double-acting valve unit |
| 07/22/2008 | US7401593 High-pressure fuel pump with a pressure relief valve |
| 07/22/2008 | US7401562 Emergency shutoff system and method |
| 07/22/2008 | CA2618356A1 Pressure limiter |
| 07/22/2008 | CA2303662C Mud saver kelly valve |
| 07/17/2008 | WO2008084769A1 Pressure regulator |
| 07/17/2008 | WO2008084768A1 Pressure control device |
| 07/17/2008 | WO2008084767A1 Pressure regulating apparatus |
| 07/17/2008 | WO2007123815A3 Axle vent |
| 07/17/2008 | DE202008005465U1 Überstromventil Overflow valve |
| 07/17/2008 | DE202008005092U1 Vorrichtung zur Druckentlastung Apparatus for pressure relief |
| 07/16/2008 | EP1943574A2 Temperature responsive valve |
| 07/16/2008 | CN201087769Y Unloading valve |
| 07/16/2008 | CN101223392A 可分离的燃料盒 Detachable fuel cartridge |
| 07/16/2008 | CN101220882A Fireproof and explosion-proof tubing safety valve |
| 07/16/2008 | CN101220881A Pressure breaking device |
| 07/16/2008 | CN101220880A Passive shuttle type return valve |
| 07/16/2008 | CN101218884A Case type low pressure high volume pressure regulator |
| 07/16/2008 | CN100402850C Microfabricated elastomeric valve and pump systems |
| 07/15/2008 | US7398795 Excess flow valve |
| 07/15/2008 | US7398794 First stage pressure reducing valve having a tubular plug, particularly for regulators of scuba breathing apparatus |
| 07/10/2008 | WO2008080945A1 Pressure control device for a vehicle |
| 07/10/2008 | US20080163947 Valve |
| 07/10/2008 | US20080163936 Control Valve and Positioner Diagnostics |
| 07/10/2008 | US20080163932 Valve |
| 07/10/2008 | DE102006047880B4 Durchflußeinstellventil Flow adjustment |
| 07/09/2008 | EP1942295A2 Floating lifter pressure relief valve |
| 07/09/2008 | EP1941197A1 A high pressure isolation valve system |
| 07/09/2008 | EP1600677B1 Safety valve |
| 07/09/2008 | CN201083291Y Inverse brake type decompression constant-pressure water-feeding valve |
| 07/09/2008 | CN201082665Y Tyre overpressure explosion-proof equipment |
| 07/09/2008 | CN101216129A Pull-wire type pneumatic safe limit valve |
| 07/09/2008 | CN101216128A Security valve and its on-line calibration technology |
| 07/09/2008 | CN101216127A Pressure-stabilizing vehicle wheel dedicated regulation valve |
| 07/09/2008 | CN100401215C Control method for dynamic balancing electric regulating valve with energy metering function and valve thereof |
| 07/09/2008 | CN100400947C Self-closing valve for tube bursting |
| 07/09/2008 | CN100400946C Valve combination for vibration pumps |
| 07/08/2008 | US7395868 Apparatus for blocking a medium flow passage in a spray head, and spray head |
| 07/08/2008 | US7395633 Rainwater collection and diverging system |
| 07/03/2008 | WO2008079282A2 Vent valve assemblies for baby bottles |
| 07/03/2008 | WO2008044126A3 Safety gas distribution system |
| 07/03/2008 | WO2008043093A3 Automatic flow control regulator valve |
| 07/03/2008 | WO2008039778A3 Self cleaning flow shutoff valve |
| 07/03/2008 | US20080156375 Outlet Connection for a Container |
| 07/03/2008 | DE10233680B4 Ventil, Verwendung des Ventils, System mit einem Ventil und Verfahren zur Bestimmung des Zustandes des Systems Valve, use of the valve, with a valve system and method for determining the state of the system |
| 07/03/2008 | DE102007047902A1 Kolbenventil Piston valve |
| 07/02/2008 | EP1939506A1 Safety membrane valve with antirotation cap |
| 07/02/2008 | EP1938007A1 Bursting disc assembly |
| 07/02/2008 | CN201081040Y Fireproofing explosion-proof tubing safety valve |
| 07/02/2008 | CN201081039Y Automatic-closing valve |
| 07/02/2008 | CN201081038Y Respiratory valve |
| 07/02/2008 | CN201081037Y Decompressor |
| 07/02/2008 | CN201081036Y Self closing water tap when cutting off water |
| 07/02/2008 | CN100398891C Bursting insert |
| 07/02/2008 | CN100398890C Powerless mechanical feedback type automatic adjustment valve of air-feed flow |
| 07/02/2008 | CN100398889C Decompression valve |
| 07/01/2008 | US7392823 Combination valve |
| 07/01/2008 | US7392766 Temperature and pressure relief apparatus for water heater |
| 06/26/2008 | WO2008077019A1 Tube configured pressure regulating valve |
| 06/26/2008 | WO2008076688A2 Two-piece aft closure for a rocket motor case |
| 06/26/2008 | WO2008076133A1 Valve for controlling flow of a fuel cell fluid |
| 06/26/2008 | WO2008076086A1 The system which turns off flammable gases in seismic movements |
| 06/26/2008 | WO2008075035A1 Safety valve |
| 06/26/2008 | WO2008074163A1 Relief vent |
| 06/26/2008 | WO2008074090A1 A multiple valve assembly for reducing water loss from a leak |
| 06/26/2008 | WO2008055968A3 Device for degassing a liquid |
| 06/26/2008 | US20080152546 analysis apparatus comprising multicompartment enclosures, fluid flow channels and valves |
| 06/26/2008 | US20080149185 Method for producing a device for controlling the flow of a gaseous or liquid medium |
| 06/26/2008 | DE19637674B4 Differenzdruck - Wendestangenanordnung Differential pressure - turning bar arrangement |
| 06/26/2008 | DE102007012292B3 Control device for use with control function for safety locking valves, has control function for safety locking valves of different installation sizes working without auxiliary power and auxiliary gas |
| 06/26/2008 | DE102006061131A1 Pressure relief valve e.g. for fluid system, has valve housing, openable closing element, and spring with power divider provided which, whatever fluid is flowing into stream outer part is split |
| 06/26/2008 | DE102006059313B3 Pre-controlled pressure relief valve e.g. for motion and control technologies, has pilot valve and damper arranged in four ports which are fillable for connecting to spring area of valve seat |
| 06/26/2008 | CA2673416A1 A multiple valve assembly for reducing water loss from a leak |
| 06/25/2008 | CN201078499Y Flow control valve |
| 06/25/2008 | CN201078498Y Inner cavity type pressure-limiting valve |
| 06/25/2008 | CN201078497Y Overvoltage protection valve |
| 06/25/2008 | CN201078496Y Explosion-proof tyre air valve cap |
| 06/25/2008 | CN201078495Y Automatic anti-drip safety valve |
| 06/25/2008 | CN201078494Y Safety cushioning two-purpose valve |
| 06/25/2008 | CN201078493Y Anti-leakage automatic control valve |
| 06/25/2008 | CN101208257A Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments |
| 06/25/2008 | CN101205989A Telecontrol airship safety valve |
| 06/25/2008 | CN101205988A Pressure controller |