Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
Patents for F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (13,986)
11/2008
11/13/2008WO2008137986A1 Quantum fluid transfer system
11/13/2008WO2008114048A3 Fluid coupling, system for varying the deadweight of apparatus in which such a coupling can be incorporated, and a fluid control valve incorporable in such a system
11/13/2008DE112006003558T5 Vorrichtung zur Erzeugung eines Reifenluftdrucks Apparatus for producing a tire air pressure
11/12/2008CN201149110Y Blind plate
11/12/2008CN201149102Y Dynamoelectric / manual start and stop display type mechanical remaining electromagnetic valve
11/12/2008CN201149100Y Rotary plate type wind valve
11/12/2008CN201149099Y High-pressure flat plate gate valve
11/12/2008CN101303084A Method for preventing shutter malposition of gate valve
11/11/2008US7448595 Shut-off fitting
11/11/2008US7448409 Fluid flow control device having a throttling element seal
11/06/2008US20080271501 Locking Device
11/06/2008DE102007020361A1 Ventil Valve
11/05/2008CN201145055Y Rotary plate-type abrasion-proof valve
11/05/2008CN201145054Y Flat plate gate valve with flow guide hole
11/05/2008CN201145053Y Flashboard valve
11/05/2008CN201145052Y Pump outlet supporting open type balance double disc gate valve
11/05/2008CN201145051Y Electromagnetic impulse valve using slide valve strip
11/05/2008CN100430676C No-frost refrigerator
11/05/2008CN100430611C Valve having junction type housing
11/04/2008US7445026 Valve component with improved wear resistance
10/2008
10/30/2008WO2008130486A1 Plumbing valve with undulating disk surface
10/30/2008US20080264496 Valve
10/29/2008EP1985834A1 Flap valve for a cooling system in a turbojet
10/29/2008EP1984662A2 Fiber-to-the-home (ftth) optical receiver with distributed gain control
10/29/2008CN201141448Y Flashboard of sluice valve with ultra-large caliber
10/29/2008CN201141447Y Tap
10/29/2008CN201141446Y Pressure water valve
10/29/2008CN101294734A Wind gap with valve
10/29/2008CN101294629A Valve for limiting fluid flux in passage
10/28/2008US7441747 Vacuum gate
10/28/2008CA2488157C Control valve
10/23/2008US20080258094 Valve With Low Friction Coating
10/23/2008US20080257884 Cap for a Receptacle
10/23/2008DE112006003294T5 Absperrventil für eine Vakuumvorrichtung Shut-off valve for a vacuum device
10/22/2008EP1982099A1 Sliding valve
10/22/2008EP1982098A2 Orifice valve for bulk solids
10/22/2008CN201137753Y Isolation valve structural improvement
10/22/2008CN201137714Y Steam boilers float-valve switch device
10/22/2008CN201137713Y Valve sheet type bore diameter variable flow regulating valve
10/22/2008CN201137712Y Ceramic tap
10/22/2008CN101292106A Cage valve
10/21/2008US7438277 Flow force compensated sleeve valve
10/16/2008WO2008080197A3 Valve provided with a safety device
10/16/2008US20080251749 Ethylene Production Isolation Valve Systems
10/16/2008DE202008007485U1 Absperrventil Shut-off valve
10/15/2008EP1979580A1 Valve of a steam turbine
10/15/2008CN201133568Y Helical lobe compressor gas circuit system multifunctional integrated valve
10/15/2008CN201133484Y Gate valve combined seal ring
10/15/2008CN201133483Y Combined shutter heavy caliber hard seal flat gate valve
10/15/2008CN201133482Y Three safety main valve
10/15/2008CN201133481Y Damper valve for adjusting air quantity
10/15/2008CN201133465Y C -type sealed ring
10/15/2008CN100425930C Temperature-type expansion valve
10/15/2008CN100425891C Variable-flow injection valve for rolled oil
10/14/2008CA2339717C Closing valve for a container
10/14/2008CA2339465C Valve inspection chamber
10/14/2008CA2304399C Advanced check valve with elastomer o-ring
10/09/2008WO2008119374A1 Sliding valve for hydraulic systems
10/09/2008WO2008119189A1 Valve
10/09/2008DE202007007854U1 Absperrbare Anschlussvorrichtung für einen Durchflusszähler Lockable connecting device for a flow meter
10/09/2008DE102007015077A1 Schieberventil für Hydrauliksysteme Gate valve for hydraulic systems
10/09/2008CA2624842A1 Valve component for faucet
10/08/2008EP1977147A2 Seal cartridge control valve
10/08/2008CN201129491Y Integral serum valve
10/08/2008CN201129490Y Leakage flow type valve
10/08/2008CN201129489Y Wedge-type double gate valve
10/08/2008CN201129488Y Abrasion-proof valve of valve plate surface adhering silicon carbide plate
10/08/2008CN201129487Y Motor push rod blind plate valve
10/08/2008CN201129486Y Metallic self-dredging type ceramic abrasion-proof hard seal slurry valve
10/08/2008CN201129485Y Air cushion inflated and deflated two-way manual valve
10/08/2008CN201129484Y Knife-shaped pulp gate valve
10/08/2008CN201129483Y Two stage seal valve
10/08/2008CN100424391C Border-enclosed pressure balance type vale and its operating method
10/07/2008US7431264 Knife gate valve
10/07/2008CA2494118C Rotary to linear valve and method of use
10/02/2008WO2007127829A3 A valve assembly having a unitary valve sleeve
10/02/2008US20080237513 Rectangular gate valve
10/02/2008US20080236193 Motor-operated selector valve and refrigeration cycle device for refrigerators
10/02/2008DE102007021790A1 Closure, to control the flow of loose materials, is a sloping chicane in the valve body with a slide to change the cross section of the outflow channel
10/01/2008CN201126045Y Ultra-high pressure stop valve for fluid mixture material having particles
10/01/2008CN201126033Y Position dropping piston valve
10/01/2008CN201126032Y Diaphragm type hydraulic controlled valve
10/01/2008CN201126031Y Improved type mash gas electromagnetic valve apparatus
10/01/2008CN201126030Y Electric hydrodynamic operated sector gate
10/01/2008CN201126029Y Full seal ciphering valve
10/01/2008CN100422607C Valve rotor with plastic coating
09/2008
09/25/2008WO2008114048A2 Fluid coupling, system for varying the deadweight of apparatus in which such a coupling can be incorporated, and a fluid control valve incorporable in such a system
09/25/2008US20080230124 Method for replacing seals in recreational vehicles gate valves without removing valve housing from plumbing
09/25/2008DE19710756B4 Tintennachladesystem Tintennachladesystem
09/25/2008DE102005013611B4 Peumatisches Ventil mit Mitteln zur Betätigung mindestens eines zentralen Ventilsitzes Peumatisches valve with means for actuating at least one central valve seat
09/24/2008EP1972867A1 Joint for connecting a pipe with a supply
09/24/2008EP1972785A1 Check valve for a vacuum pump
09/24/2008EP1971809A1 Spool valve, especially for use in transcritical co2 (r 744) air-conditioning circuits
09/24/2008CN201121728Y Push rod mechanism of inserting plate valve
09/24/2008CN201121727Y Gas pumping and inflating bidirectional self-sealing valve
09/24/2008CN201121726Y Disposal sealing electro-explosive valve
09/24/2008CN201121725Y Sprocket wheel and chain driving spectacles valve
09/24/2008CN201121724Y Flat sluice valve special for fuel gas
09/24/2008CN201121723Y Special-shaped flow passage valve
09/24/2008CN201121722Y Novel sluice valve
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