| Patents for F16K 41 - Spindle sealings (6,230) |
|---|
| 08/18/2004 | EP1446600A1 Control valve stem guide bushing |
| 08/12/2004 | US20040155217 Bushing-less control valve |
| 08/11/2004 | EP1445478A1 Sealing element and valve needle for use in a metering device |
| 08/11/2004 | EP1445473A1 Metering device with dynamic sealing |
| 08/11/2004 | EP1445472A1 Metering device with dynamic sealing |
| 08/11/2004 | CN2632412Y Cut-off valve of corrugated pipe |
| 08/10/2004 | US6772989 Maintenance-easy two-port valve |
| 08/10/2004 | CA2206953C Valve arrangement |
| 08/05/2004 | WO2004065834A1 A stuffing seal |
| 08/05/2004 | DE10121072B4 Hubventil mit einer von einem Balg umgebenen Ventilstange Globe valve with a bellows surrounding the valve stem |
| 08/04/2004 | CN2630580Y Electromagnetic gas emergency cutoff valve for vertical pipe |
| 08/04/2004 | CN2630575Y Membrane mkechanical valve |
| 07/29/2004 | DE10253434B3 Valve used as a double seat leakage valve in the food, drinks and pharmaceutical industries has a loop-like sealing ring surrounded by a housing and a support ring |
| 07/29/2004 | DE10126967B4 Öffnungs-/Schließventil Opening / closing valve |
| 07/28/2004 | EP1440265A2 Roll diaphragm control valve |
| 07/28/2004 | CN2628817Y 阀门 Valve |
| 07/21/2004 | CN2627293Y Fluorine lining plastic corrugated tube total sealed-regulating valve |
| 07/21/2004 | CN2627292Y Corrugated tube valve |
| 07/20/2004 | US6764060 Flow rate control valve |
| 07/14/2004 | EP1436534A1 Gland packing and sealing apparatus comprising it |
| 07/08/2004 | US20040129912 Control valve, in particular plug valve with sealing system |
| 07/08/2004 | US20040129907 Retainer lock nut for fluid pressure control device |
| 07/08/2004 | US20040129310 Valve wtih integrated actuator |
| 07/07/2004 | EP1053431A4 Solenoid valve having hard tube fluid channels in valve seat and flexible sealing diaphragm |
| 06/30/2004 | EP1433988A1 Regulation valve |
| 06/30/2004 | EP1432937A1 Stem or shaft seal arrangement |
| 06/30/2004 | CN2622519Y Water valve with double seal ring for car |
| 06/24/2004 | DE19821811B4 Einspritzvorrichtung Injector |
| 06/23/2004 | EP1431639A1 Valve with integrated actuator |
| 06/23/2004 | EP1169590B1 Valve and a method of closing a valve |
| 06/22/2004 | US6752375 Solenoid-operated valve |
| 06/22/2004 | US6752024 Valve packing gland pressure sensing by capacitance measurement |
| 06/02/2004 | EP1423348A1 Annular seal, especially for a ball valve |
| 06/01/2004 | US6742496 Butterfly valve |
| 05/26/2004 | CN1500188A Roll diaphragm control valve |
| 05/19/2004 | EP1420198A1 Closing member unit for a bellows-sealed valve rod in a lift valve |
| 05/13/2004 | WO2004040109A1 Housing flange unit |
| 05/13/2004 | DE10251179A1 Gehäuseflanscheinheit Housing flange |
| 05/12/2004 | CN2615465Y Vibration reducing, noise suppressing & pressure regulating valve set |
| 05/12/2004 | CN2615448Y Nuclear-electric air duct stop valve |
| 05/11/2004 | US6732996 Gas cylinder valve |
| 05/06/2004 | DE10249348A1 Membranventil mit fächerartiger Membranunterstützung Diaphragm valve with fan-like membrane support |
| 04/28/2004 | EP1413812A2 Diaphragm valve with fan-shaped diaphragm support |
| 04/21/2004 | CN2612854Y Valve rod sealing arrangement |
| 04/21/2004 | CN2612853Y Filling material sealing valve for continuous production |
| 04/15/2004 | DE10196925T5 Magnetspulenventil Solenoid valve |
| 04/13/2004 | US6719272 Valve and vacuum processing device with the valve |
| 04/13/2004 | US6719268 Solenoid-operated valve |
| 04/01/2004 | WO2004027297A1 Device for locking and/or sealing a conduit |
| 03/25/2004 | WO2004025159A1 Retainer lock nut for the stem packing of a fluid pressure control device |
| 03/18/2004 | US20040051073 Valve with sealed bellows and packing box for container transporting toxic fluids |
| 03/18/2004 | US20040051067 Pressurized valve actuator |
| 03/17/2004 | EP1398550A1 Shut-off device to shut-off and /or to seal a conduit |
| 03/17/2004 | EP1064482A4 Valve with fire-resistant seal |
| 03/04/2004 | US20040041115 Apparatus for preventing valve stem coking |
| 02/26/2004 | WO2003038321A3 Roll diaphragm control valve |
| 02/26/2004 | US20040036050 Rotary valve actuator |
| 02/26/2004 | US20040036045 Roll diaphragm control valve |
| 02/25/2004 | CN2604594Y Gas on-off pipe fitting air sealing structural assembly |
| 02/19/2004 | US20040031943 Poppet valve bushing with tolerance ring |
| 02/19/2004 | DE4224389B4 Ventil mit T-förmigem bzw. N-förmigem, wippenartigem Ventilglied Valve with a T-shaped or N-shaped, valve member wippenartigem |
| 02/19/2004 | DE20318268U1 Valve for compressed air device has valve spindle passing through first O-ring, center hole, second O-ring and round hole in valve cap |
| 02/12/2004 | WO2004013524A1 Sanitary diaphragm valve |
| 02/12/2004 | DE10236054A1 Magnetventil Solenoid valve |
| 02/12/2004 | DE10234575B3 Valve with stroke-motion operating shaft has bearing part in form of tube with cap |
| 02/05/2004 | US20040021121 Sanitary drain valve design |
| 02/03/2004 | US6685166 Valve assembly |
| 02/03/2004 | US6685164 Control valve and diaphragm for use in the control valve |
| 01/29/2004 | US20040016460 Dip tube valve assembly |
| 01/29/2004 | DE10331258A1 Anti-Pumping-Abgabeventil Anti-pumping discharge valve |
| 01/27/2004 | US6681790 Ported slide gate valve with gate motion to break scale build up |
| 01/22/2004 | WO2004007866A1 Wall and/or floor tile and method and apparatus for its production |
| 01/21/2004 | EP0914124B1 ANTITHROMBOTIC AND ANTIATHEROGENIC PHARMACEUTICAL COMPOSITION INCLUDING A THIENOPYRIDINE DERIVATIVE AND AN HMG-CoA-REDUCTASE INHIBITOR |
| 01/21/2004 | CN2600678Y Air sealing regulating valve |
| 01/21/2004 | CN2600657Y High-pressure right-angle straight stop throttle valve |
| 01/15/2004 | WO2004006035A1 Fluid control valve |
| 01/15/2004 | US20040007686 Anti-pumping dispense valve |
| 01/15/2004 | US20040007684 Refrigeration modulating valve sealing device |
| 01/08/2004 | WO2004003413A1 Shut-off fitting |
| 01/06/2004 | US6672561 Piston diaphragm with integral seal |
| 12/31/2003 | CN2596123Y Gate valve |
| 12/30/2003 | US6669170 Vacuum valve |
| 12/24/2003 | WO2003106874A1 Method for producing a multilayer seal and multilayer seal thereby obtained |
| 12/24/2003 | CN1463342A Manifold valve |
| 12/17/2003 | CN1131386C High-pressure valve |
| 12/11/2003 | WO2003102451A2 Rotary valve actuator |
| 12/10/2003 | EP1368587A1 Circumferential sealing diaphragm valve |
| 12/10/2003 | CN2591345Y Whole-forged body large-caliber corrugated tube stop valve |
| 12/10/2003 | CN1460806A High-temp. high-pressure valve rod active seal mechanism and gate valve adopting said seal mechanism |
| 12/02/2003 | US6655651 Two-port valve |
| 11/26/2003 | CN2588154Y Valve lever seal assembly for self-seal oil-feeding gun |
| 11/26/2003 | CN2588138Y Adjustabe pistion valve |
| 11/18/2003 | US6648006 Valve and a method of closing a valve |
| 11/12/2003 | EP1047894B1 Ball stem seal |
| 11/05/2003 | EP1181471B1 Closure unit for an aseptic double-seat valve |
| 10/30/2003 | DE20312742U1 Stainless steel austenite liquid gas tap or valve fitting excludes all use of non-ferrous metals |
| 10/23/2003 | WO2001073327A9 Sanitary diaphragm valve |
| 10/23/2003 | US20030197141 Vacuum regulating valve |
| 10/15/2003 | CN2580255Y Temperature control valve core |
| 10/15/2003 | CN2580237Y Plastic ball valve with multiple inner seal ring |