| Patents for F16J 15 - Sealings (55,031) |
|---|
| 02/06/1990 | US4898134 Crankcase seal arrangement for two cycle engine |
| 02/06/1990 | US4898081 In a brake booster |
| 02/06/1990 | CA1265547A1 Ring seals |
| 02/06/1990 | CA1265546A1 Flexible seal for a spherical joint |
| 02/06/1990 | CA1265321A1 Gaskets |
| 02/01/1990 | DE3825799A1 Centrifugal pump |
| 01/31/1990 | EP0353158A1 Valve-sealing devices |
| 01/31/1990 | EP0352608A2 Fabrication of reinforced PTFE gasketing materials |
| 01/31/1990 | EP0352509A1 Reactor coolant pump auxiliary seal for reactor coolant system vacuum degasification |
| 01/31/1990 | EP0352405A1 Method of making a bias cut in a split sealing ring |
| 01/31/1990 | EP0352403A2 Seal ring |
| 01/31/1990 | CN1039293A Sealing for reciprocating machinery |
| 01/31/1990 | CN1039291A Sealed pedestal for isolating voidances from drain passage |
| 01/31/1990 | CN1006655B Woven elastic seal packing and method for manufacturing same |
| 01/30/1990 | US4897139 Method of producing progressively inflated packers |
| 01/30/1990 | US4896988 Waterproof device for joint section |
| 01/30/1990 | US4896891 Steel laminate gasket with associated beads |
| 01/30/1990 | US4896890 Oil scavenge check valve apparatus |
| 01/30/1990 | US4896587 Cylinder-piston device |
| 01/30/1990 | CA1265114A1 Pressure seal for valve stems and the like |
| 01/30/1990 | CA1265004A1 Clean air blow-by system for diesel engine |
| 01/25/1990 | WO1990000695A1 Fluid mechanics devices |
| 01/25/1990 | WO1990000693A1 A combination seal for sealing between two machine parts |
| 01/24/1990 | EP0352118A1 Hydrodynamic shaft seals |
| 01/24/1990 | EP0352046A1 Ceramic seal assembly |
| 01/24/1990 | EP0351728A2 Process for the manufacture of a strand of sealing or adhesive material. |
| 01/24/1990 | EP0351554A1 Mechanical seal |
| 01/24/1990 | EP0351498A2 Rubber-coated gasket material |
| 01/24/1990 | CN1006567B Method and equipments for tight sealing of high pressure vessels during pressure test |
| 01/24/1990 | CN1006566B Shuttle piston cylinder |
| 01/23/1990 | US4896367 In well pumping apparatus |
| 01/23/1990 | US4895460 Sealing for bearing assemblies |
| 01/23/1990 | US4895394 Method and system maintaining tightness between parts rotating in relation to one another |
| 01/23/1990 | US4895215 Seal cage assembly for relatively movable members |
| 01/17/1990 | EP0351395A1 Sealing device for an axle, exposed to filthiness and/or corrosion, traversing a box containing a lubricant |
| 01/17/1990 | EP0351277A1 Sealing device between the movable parts of an artillery recoil brake |
| 01/17/1990 | EP0350788A1 Sealing structure of pressure container |
| 01/17/1990 | EP0350725A2 Chuck for tools using axial internal coolant supply |
| 01/17/1990 | EP0350664A2 Binders containing modified copolymers and their use in coatings and sealants |
| 01/17/1990 | EP0350632A1 Oil seal |
| 01/17/1990 | CN1038850A Sealing device for the end of axle of rotary spherical digester |
| 01/16/1990 | US4894426 Fast-cure polyurethane sealant composition containing silyl-substituted piperazine accelerators |
| 01/16/1990 | US4894009 Apparatus for contactless sealing of an opening against emerging or entering gas |
| 01/16/1990 | US4894007 Apparatus for providing fluid to a rotatable member |
| 01/16/1990 | US4893847 Bearing seal for universal ball joint |
| 01/16/1990 | US4893823 Seal assembly |
| 01/16/1990 | US4893795 Radially loaded canted coiled spring with turn angle |
| 01/11/1990 | WO1990000234A1 Magnetic sealing device |
| 01/11/1990 | WO1990000233A1 Sealing arrangement |
| 01/11/1990 | DE3823261A1 Sealing ring which can be subjected to pressure from one side and serves to seal off two parts displaceable relative to one another |
| 01/11/1990 | DE3822484A1 Radial face seal |
| 01/10/1990 | EP0349938A1 Sealing structure |
| 01/10/1990 | EP0349903A1 Plastisol compositions, method for their preparation and use |
| 01/10/1990 | CN2050913U Seal unit for stopping motion of centrifugal machine |
| 01/10/1990 | CN2050912U Mechanical seal with pressure adjusting device |
| 01/09/1990 | US4892320 Stuffing box assembly |
| 01/09/1990 | US4892287 Valve body with a housing having a cylindrical flow passage |
| 01/09/1990 | US4892116 Plumbing sealing system |
| 01/09/1990 | US4892010 Sealed transmission device using metal bellows, suitable for quarterturn valves |
| 01/09/1990 | US4892005 End cap for an outer cable |
| 01/09/1990 | US4892000 for use with a rotatable shaft |
| 01/04/1990 | DE3921408A1 Vorrichtung zum festhalten eines gehaeuses eines kugelgelenks Device to hold on to a housing of a ball joint |
| 01/03/1990 | EP0349248A2 Method for producing a molded in place gasket |
| 01/03/1990 | EP0349147A1 Sealing device |
| 01/03/1990 | EP0348769A2 Device for pressing the sealing material obturating the split between relative mouving parts, for example a rotative drum installation |
| 01/03/1990 | EP0348569A1 Improvements relating to ring seals |
| 01/03/1990 | EP0232355B1 Pressure controller for a buffer fluid seal |
| 01/03/1990 | CN2050511U Epicyclic stageless speed variator |
| 01/03/1990 | CN2050510U Multifunction combination sealing device |
| 01/03/1990 | CN2050509U Mechanical sealing device for rotary reciprocatable shaft |
| 01/02/1990 | US4890941 Bearing protector with slinger ring |
| 01/02/1990 | US4890851 Bellows seal with vibration damper |
| 01/02/1990 | US4890850 Tapered ferrofluid seal |
| 01/02/1990 | US4890849 Shaft seals |
| 01/02/1990 | US4890542 High-pressure-fluid machine, a seal |
| 01/02/1990 | CA1264171A1 Sealing ring for a rotary shaft |
| 01/02/1990 | CA1264169A1 Internal universal joint seal with multiple lips |
| 01/02/1990 | CA1264121A1 Method and blank for the manufacture of high efficiency open volumed packing bodies |
| 12/28/1989 | WO1989012771A1 Gland sealing compound injector and seal |
| 12/28/1989 | WO1989012770A1 O-ring seals, article of manufacture incorporating the same and methods of making and using the same |
| 12/28/1989 | WO1989012761A1 Annular seal |
| 12/27/1989 | EP0348375A2 Analyser sealing |
| 12/27/1989 | EP0348267A1 Composite seals for hydraulic systems |
| 12/27/1989 | EP0348164A2 Sealing arrangement for a rotatable drum in a vat |
| 12/27/1989 | EP0347877A2 Bearing apparatus |
| 12/27/1989 | EP0347587A2 Shaft sealing ring |
| 12/27/1989 | CN2050111U Differential type gas static stress sealing unit |
| 12/26/1989 | US4889903 Fast-cure polyurethane sealant composition containing titanium ester accelerators |
| 12/26/1989 | US4889351 Hydraulic seal |
| 12/26/1989 | US4889350 Bellows seal arrangement |
| 12/26/1989 | US4889349 Sealing arrangement |
| 12/26/1989 | US4889348 Spiral groove seal system for high vapor-pressure liquids |
| 12/26/1989 | US4889319 Bakeable vacuum systems |
| 12/20/1989 | EP0347175A1 Sealing assembly |
| 12/20/1989 | CN2049714U Sealing ring |
| 12/20/1989 | CN1038148A Wide lip-shaped fluoroplastic water sealing member |
| 12/19/1989 | US4887395 Wavy-tilt-dam seal ring and apparatus for shaping seal rings |
| 12/19/1989 | EP0248004A4 Bellows seal. |
| 12/19/1989 | CA1263968A1 Seal for relatively rotatable parts |
| 12/14/1989 | WO1989012191A1 Sealing rings |