| Patents for F16J 15 - Sealings (55,031) |
|---|
| 09/05/1991 | WO1991013276A2 Sealing arrangement |
| 09/05/1991 | DE4006327A1 Profiled seal forming elastic sealing connection - incorporates spacer elements producing rolling friction |
| 09/05/1991 | DE4005721A1 Slide ring seal with metal support body - has plastically deformable tongues producing adjustable axial distance |
| 09/04/1991 | EP0444456A1 Packing and method of producing the same |
| 09/04/1991 | CN1013740B Roll neck bearing assembly and inner bearing components therefor |
| 09/03/1991 | US5045635 Conductive gasket with flame and abrasion resistant conductive coating |
| 09/03/1991 | US5045048 Rotary centrifuge bowl and seal for blood processing |
| 09/03/1991 | US5044809 Two part axial drive device each having self contained bearing sealing means |
| 09/03/1991 | US5044642 Annular seal |
| 09/03/1991 | US5044641 Frictionless positioning grommet for engine gasket |
| 09/03/1991 | US5044606 Valve stem and packing assembly |
| 09/03/1991 | CA1288286C Seal arrangement for a centrifugal type of pump |
| 08/29/1991 | DE4105747A1 Seal unit with wiper and sealing ring - has elastically inner-coated sleeve, with lips resting on bushing and flange |
| 08/29/1991 | DE4105746A1 Seal unit with wiper - has corrugated sealing ring in sleeve, and has two spring-loaded sealing lips, with annular space between filled with lubricant |
| 08/29/1991 | DE4005841A1 Elastic hollow section forming seal - is shaped like bar or strip, and is inflated by pressurised medium |
| 08/28/1991 | EP0443903A1 Method of making a ring-seal and product obtained with such a method |
| 08/28/1991 | EP0443608A1 Appliance for preventing water from leaking through joint |
| 08/28/1991 | EP0443579A2 Self-contained sealing ring assembly |
| 08/28/1991 | EP0443473A1 Confining liquid-sealing arrangement for a turbo compressor |
| 08/28/1991 | EP0443472A1 Confining liquid-sealing arrangement for a turbo compressor |
| 08/28/1991 | EP0443067A1 Conical or spherical zone type sealing element made of flexible graphite |
| 08/28/1991 | CN2083660U Mechanical centrifugal stop sealing device |
| 08/28/1991 | CN2083659U Magnetic thrust machinery sealing device |
| 08/28/1991 | CN1054017A Screened pollution-proof driving device |
| 08/27/1991 | US5042846 Method and system maintaining tightness between parts rotating in relation to one another |
| 08/27/1991 | US5042824 Balanced shrink fit seal ring assembly |
| 08/27/1991 | US5042823 Laminated finger seal |
| 08/27/1991 | US5042822 Seal with two sealing rings |
| 08/27/1991 | US5042821 Seal for optical scanner window |
| 08/27/1991 | US5042365 Annular preloaded seal for a sliding piston in cylindrical tank |
| 08/22/1991 | WO1991012447A1 Hydraulic seal assembly |
| 08/22/1991 | WO1991012446A1 Packing |
| 08/22/1991 | WO1991012099A1 Die for beading metallic gasket |
| 08/22/1991 | DE4005047A1 Flat seal for cylinder heads - has fluid contacting orifices coated or impregnated with hydrophobic or oleophobic materials |
| 08/22/1991 | DE4005007A1 Radial shaft seal for high shaft speeds - has elastic compression ring fitted perpendicular to and around inwardly directed sealing lips |
| 08/22/1991 | DE4002245A1 Sealing arrangement for submersible pumps - has shaft seal backed up by lip seal which disengages when pump is operating |
| 08/21/1991 | EP0442551A1 Sheet sealing material |
| 08/21/1991 | EP0442550A1 Sheet sealing material |
| 08/21/1991 | CN1013614B Centrifugal rotating ring sealing |
| 08/21/1991 | CN1013613B Exclusion seal assembly |
| 08/20/1991 | US5041989 Method and apparatus for observing operating state of mechanical seal |
| 08/20/1991 | US5040905 Elastomeric combined seal and spring |
| 08/20/1991 | US5040805 Spherical sealing body used for exhaust pipe joint and manufacturing method thereof |
| 08/20/1991 | US5040804 Lip seal with unitized support ring |
| 08/20/1991 | US5040446 Tambourine |
| 08/20/1991 | US5040428 Swing reduction gear assembly |
| 08/20/1991 | CA1287786C Coupling and seal assembly |
| 08/20/1991 | CA1287742C Abrasive material, especially for turbine blade tips |
| 08/20/1991 | CA1287704C Vermiculite moulding compositions and articles made therefrom |
| 08/16/1991 | CA2035409A1 Sheet sealing material |
| 08/16/1991 | CA2035358A1 Sheet sealing material |
| 08/14/1991 | EP0441741A1 Sealing ring, especially for rotating shafts |
| 08/14/1991 | EP0441721A1 Hollow fibre apparatus |
| 08/14/1991 | EP0441405A2 High-speed easy-maintenance split seal |
| 08/14/1991 | EP0441404A1 Balanced shrink fit seal ring assembly |
| 08/14/1991 | EP0441015A1 Annular sealing apparatus |
| 08/14/1991 | EP0440831A1 A steel laminate gasket |
| 08/14/1991 | EP0440622A1 Improved lobe pump |
| 08/14/1991 | EP0440598A1 Shaft seal |
| 08/14/1991 | EP0328568A4 Annular elastomeric slurry seal |
| 08/14/1991 | CN2082795U Simply-contained type sylphon mechanical seal |
| 08/13/1991 | US5039117 Cylinder head gasket |
| 08/13/1991 | US5039115 Seal for a rotating shaft |
| 08/13/1991 | US5039114 Collar nut and thrust ring |
| 08/13/1991 | US5039113 Spiral groove gas lubricated seal |
| 08/13/1991 | US5039112 Multi-layer lip seal assembly |
| 08/13/1991 | US5039111 Compensating conveyor shaft static seal |
| 08/13/1991 | US5038631 Lubricant restricting device |
| 08/08/1991 | WO1991011644A1 Needle packing assembly |
| 08/08/1991 | DE4100979A1 Angle grinder oil seal - has dynamic and static portions functionally when running and stopped respectively |
| 08/08/1991 | DE4003047A1 Power assisted steering system - has servo-piston mounted on retaining ring with radial gap |
| 08/08/1991 | CA2029246A1 Annular sealing apparatus |
| 08/07/1991 | EP0440247A1 Metal gasket with sealing device with different spring constant |
| 08/07/1991 | EP0440116A2 Flexible graphite laminate and method for producing it |
| 08/07/1991 | EP0440064A1 Container lid with sealing device |
| 08/07/1991 | EP0439906A2 Engine gasket with oil impermeable surface |
| 08/07/1991 | EP0439676A1 Oil seal |
| 08/07/1991 | EP0397688A4 Sealed container |
| 08/07/1991 | CN2082340U Labyrinth sealing |
| 08/07/1991 | CN2082339U Labyrinth sealing with sealing function at stop |
| 08/07/1991 | CN1053659A Improved labyrinth seal for steam turbines |
| 08/06/1991 | US5037276 High pressure pump valve assembly |
| 08/06/1991 | US5037134 Actuator for tightening a seat belt |
| 08/06/1991 | US5037115 Piston ring assemblies for high temperature seals |
| 08/06/1991 | US5037114 Labyrinth seal for steam turbines |
| 08/06/1991 | US5037065 Ball valve |
| 08/06/1991 | US5036957 Disc brake and sealing boot therefor |
| 08/01/1991 | DE4035755A1 Plastic piston head assembly - has cup seal held by retainer ring welded to piston flange underside |
| 08/01/1991 | CA2033517A1 Sealing assembly for a ball mill pulverizer |
| 07/31/1991 | EP0439308A1 Reactor coolant pump having improved dynamic secondary seal assembly |
| 07/31/1991 | EP0438728A2 Sluice for charging and/or discharging bulk material |
| 07/31/1991 | EP0438642A1 A seal adapted to be produced by moulding |
| 07/30/1991 | US5035436 Housing seal chamber body |
| 07/30/1991 | US5035185 Outlet gate pan gasket for hopper cars |
| 07/30/1991 | US5035155 Device for preventing contamination of transmission fluid |
| 07/30/1991 | CA1287077C Device for making a sealed connection |
| 07/30/1991 | CA1287073C Repair of a member having a projection |
| 07/27/1991 | CA2034980A1 Labyrinth seal for steam turbines |
| 07/25/1991 | WO1991010851A1 Sealing gasket assembly, method of manufacture, and method of application |
| 07/25/1991 | DE4009105C1 IC engine cylinder head seal - has soft packing ring fixed to opening edge of gasket |