| Patents for F16J 15 - Sealings (55,031) |
|---|
| 03/07/1989 | US4809653 Steel laminate type cylinder head gasket |
| 03/07/1989 | US4809631 Composite rudder seal |
| 03/02/1989 | DE3737833C1 Flat gasket |
| 03/02/1989 | DE3734038C1 Remote-controlled shears for cutting up irradiated nuclear fuel rods into segments |
| 03/02/1989 | DE3727871A1 Sealing sleeve |
| 03/02/1989 | DE3727868A1 Flat gasket made of soft material, particularly a cylinder head gasket |
| 03/01/1989 | EP0304882A1 Machine for electroerosion cutting |
| 03/01/1989 | EP0175597B1 Process and device for maintaining the sealing between different parts which may move relative to one another |
| 02/28/1989 | US4808323 Blend of wax or solid alcohol, oil and solvent |
| 02/28/1989 | US4808012 Flap seal for anti-friction bearings |
| 02/28/1989 | US4807892 Steel laminate gasket with high sealing ability |
| 02/28/1989 | US4807891 Electromagnetic pulse rotary seal |
| 02/28/1989 | US4807890 Sealing combination |
| 02/28/1989 | US4807335 Gasket handling device |
| 02/23/1989 | WO1989001398A1 Seal construction for a mold structure for encapsulating glass with a gasket |
| 02/23/1989 | DE3827483A1 Ringdichtung Ring seal |
| 02/22/1989 | EP0304160A1 Seal assembly |
| 02/22/1989 | EP0303860A2 Safety valve for the outer vessel of a double wall vacuum-insulated storage tank for low boiling liquified gases |
| 02/22/1989 | EP0303769A2 Device for the transmission of rotary movements through a wall of a vacuum chamber |
| 02/22/1989 | EP0268666A4 Piston-and-cylinder arrangement with radially-yieldable piston head. |
| 02/22/1989 | CN2033054U Rubber sealing grommet for oil well gaging hole plate |
| 02/21/1989 | US4806810 Fastener sealing system for fasteners exposed to high ambient temperatures |
| 02/21/1989 | US4805943 Rotary/reciprocating seal apparatus |
| 02/21/1989 | US4805921 Mechanical shaft joint boot |
| 02/21/1989 | US4805919 Bearing seal |
| 02/16/1989 | DE3725951A1 Rotor seal |
| 02/16/1989 | DE3725887A1 Mechanical seal |
| 02/16/1989 | DE3725735A1 Flachdichtung, insbesondere zylinderkopfdichtung fuer verbrennungskraftmaschinen und kompressoren Gasket, in particular cylinder head gasket for internal combustion engines and compressors |
| 02/15/1989 | EP0303359A1 Seal |
| 02/15/1989 | EP0303349A2 A canopy seal |
| 02/15/1989 | EP0303102A2 Sealing strip |
| 02/15/1989 | EP0303068A2 Flange connection with a multi-layer seal |
| 02/14/1989 | US4804290 Latching and sealing device |
| 02/14/1989 | US4804211 Seal assembly |
| 02/14/1989 | US4804196 Sealing assembly for a device having a rotatable shaft |
| 02/14/1989 | US4804195 High temperature sealing device |
| 02/14/1989 | US4804194 Mechanical seal lubrication improvement |
| 02/14/1989 | US4803965 Steel laminate type cylinder head gasket |
| 02/14/1989 | CA1250006A1 Flange protector |
| 02/09/1989 | WO1989001103A1 Oil seal with antirotation ribs |
| 02/09/1989 | WO1989001102A1 Gasket for internal combustion engine |
| 02/09/1989 | DE3725456A1 Seal, in particular a supplementary seal which can be arranged between two machine parts |
| 02/09/1989 | DE3725222A1 Rotary lead-through |
| 02/08/1989 | EP0302702A2 Self locking and sealing plugs and method for making the same |
| 02/08/1989 | EP0302279A2 Gasketing material and method of making same by densifying adhesive bonded facing layers to a metallic core |
| 02/08/1989 | CN1030882A Hydraulic press with superhigh pressure for rolling mill |
| 02/07/1989 | US4802698 Joint means having flanges |
| 02/07/1989 | US4802679 Bell seal of improved stability for high pressure turbines |
| 02/07/1989 | US4802430 Composite rudder seal |
| 02/07/1989 | US4802398 Diagonally reinforced mechanical packing |
| 02/07/1989 | CA1249850A1 Flexible metal sealing joint incorporating expendable projecting portions |
| 02/02/1989 | DE3824586A1 Verbund-dichtung Composite seal |
| 02/01/1989 | EP0301731A2 Seal assembly |
| 02/01/1989 | CN2031863U Ring grooved seal washer useful in plane sealing |
| 02/01/1989 | CN1030818A Magnetic sealing device |
| 01/31/1989 | US4801244 Submersible unit |
| 01/31/1989 | CA1249616A1 Labyrinth seal |
| 01/26/1989 | WO1989000653A1 High temperature metallic gasket |
| 01/26/1989 | WO1989000523A1 End face seal assembly |
| 01/26/1989 | DE3824104A1 Ferrofluid seal |
| 01/26/1989 | DE3800124A1 Seal for marine propeller shaft |
| 01/26/1989 | DE3723729A1 Shaft seal, particularly for shafts of gas-cooled generators |
| 01/25/1989 | EP0300351A1 Pneumatic spring with an internal pressure-dependent sealing system with sealing lips prestressed by gas pressure |
| 01/25/1989 | EP0300231A1 Seal for a flanged joint |
| 01/25/1989 | CN2031473U Axially-sealed lubricator |
| 01/25/1989 | CN2031397U Cylinder sealing device for a horizontal hoisting jack |
| 01/25/1989 | CN1030633A Exclusion seal assembly |
| 01/24/1989 | US4799956 Intercalatd graphite gaskets and pressure seals |
| 01/24/1989 | US4799808 Compact seal |
| 01/24/1989 | US4799695 Metallic gasket |
| 01/24/1989 | US4799693 Face seals with liquid pulsation pumping feature |
| 01/24/1989 | US4799692 Radial pressure flange seal |
| 01/24/1989 | US4799691 Rear crankshaft seal housing with integrally bonded seal |
| 01/24/1989 | US4799690 Sanitary shaft seal assembly |
| 01/24/1989 | US4799424 Fluid seal for moving belts |
| 01/24/1989 | CA1249314A1 Reverse lip positive venting seal |
| 01/19/1989 | DE3821971A1 Stopfbuchse zum abdichten einer welle mit grossem rundlauffehler Gland to seal off a wave with a large concentric error |
| 01/19/1989 | DE3800679A1 Sealing ring for a piston-cylinder unit |
| 01/19/1989 | DE3722816A1 Retightening device for a stuffing box |
| 01/19/1989 | DE3722561A1 Dichtung mit bereichen unterschiedlicher dichte und dicke Seal with areas of different density and thickness |
| 01/18/1989 | EP0299850A2 Bellows seal |
| 01/18/1989 | EP0299431A1 Gas spring incorporating a floating sealing ring with a valve function |
| 01/18/1989 | EP0299261A1 Vent hole for bellows or the like |
| 01/18/1989 | EP0172189B1 Sealing ring of the composite type |
| 01/17/1989 | US4799006 Automatic testing equipment |
| 01/17/1989 | US4798771 Friction resistance |
| 01/17/1989 | US4798392 Hollow metallic sealing ring |
| 01/17/1989 | US4798314 Dispensing valve with tubular seal |
| 01/17/1989 | CA1248987A1 Seal having casing unit with contoured annular inner diameter |
| 01/17/1989 | CA1248986A1 Readily removable venting shaft seal |
| 01/17/1989 | CA1248985A1 Combination wear sleeve and excluder lip adapted for easy installation |
| 01/17/1989 | CA1248984A1 Aircraft electronic plate gasket |
| 01/17/1989 | CA1248983A1 Multi-purpose fluid seal for movement control dampers and the like |
| 01/12/1989 | WO1989000247A1 Annular elastomeric slurry seal |
| 01/12/1989 | WO1989000246A1 Mechanical seal |
| 01/12/1989 | DE3721646A1 Hydraulic press |
| 01/11/1989 | EP0298324A2 Mechanical seal for sealing an aeriform medium |
| 01/11/1989 | CN2030677U Sealing device for ferrofluid |
| 01/10/1989 | US4797062 Device for moving gas at subatmospheric pressure |
| 01/10/1989 | US4797013 Compact ferrofluidic electrically conducting sealed bearing |