| Patents for F16J 15 - Sealings (55,031) |
|---|
| 02/22/1977 | US4008899 Seal for permitting transfer of tape from one pressure region to a region of substantially different pressure |
| 02/22/1977 | US4008897 Seals for rotating shafts, especially for stern tube seals for ships |
| 02/15/1977 | US4007940 Protected mechanical seal |
| 02/08/1977 | US4006881 Fluid-tight packing for closure devices and devices fitted with said packing |
| 02/01/1977 | US4005848 Bidirectional pressure-assisted valve seal |
| 02/01/1977 | US4005769 Sealing arrangement for a shock absorber having an annular reservoir |
| 02/01/1977 | US4005747 Multi-flow, multi-path heat exchanger for pump-mechanical seal assembly |
| 02/01/1977 | US4005580 Seal system and method |
| 01/25/1977 | US4005163 Graphite, self-lubricating |
| 01/25/1977 | US4004443 Dynamic sealing device for high-temperature and high-pressure operation |
| 01/25/1977 | US4004410 Fluid-tight watchcase and improved ring gasket for the same |
| 01/18/1977 | US4003669 Anti-corrosive insert for sucker rod couplings |
| 01/18/1977 | US4003581 Field dressable inflatable packer |
| 01/18/1977 | US4003562 Lubricated spring bearing unit |
| 01/18/1977 | US4003186 Sealing head for a sealing device adapted to be used for a container |
| 01/18/1977 | US4003120 Captive type spark plug gasket and tool for installing same |
| 01/11/1977 | US4002346 Roller sealing head for overpressure and underpressure containers |
| 01/11/1977 | US4002345 Seal assembly sequentially providing spaced seal zones |
| 01/11/1977 | US4002344 Snap-in flange seal and locator |
| 01/11/1977 | US4002263 Leakproof mounting device for the support plate of a fluidization reactor grid |
| 01/11/1977 | US4002079 Breathing protector boot for impactor tools |
| 01/04/1977 | US4000930 Gastight liquid-type dynamic seal for control shafts of pressurized circuit interrupters |
| 01/04/1977 | US4000887 Device for low-warp hardening of annular sealing members |
| 12/28/1976 | US3999768 Piston ring |
| 12/28/1976 | US3999766 Dynamoelectric machine shaft seal |
| 12/28/1976 | US3999745 Snubber |
| 12/28/1976 | US3999486 Ballistics and high pressure seals |
| 12/21/1976 | US3998501 Shaft locating arrangement |
| 12/21/1976 | US3998466 Flexible sealing boot |
| 12/21/1976 | US3998347 Creep resistant sealing arrangement for bell jar |
| 12/21/1976 | US3997957 Device for replacing packings of flange joints |
| 12/14/1976 | US3997805 Resilient electric motor bearing seal |
| 12/14/1976 | US3997175 Shaft seal assembly |
| 12/07/1976 | US3995868 Polytetrafluoroethylene lip seal |
| 12/07/1976 | US3995502 Slide assemblies |
| 11/30/1976 | US3994545 Bearing and seal construction |
| 11/30/1976 | US3994503 Sealing assembly |
| 11/23/1976 | US3993093 Non-return valve |
| 11/09/1976 | US3990712 Double-action compression type seal |
| 11/09/1976 | US3990711 Restrained elastomeric seal ring means |
| 11/09/1976 | US3990679 Stem sealing for high pressure valve or the like |
| 11/09/1976 | US3990525 Sealing system for a rotary rock bit |
| 11/02/1976 | US3989410 Labyrinth seal system |
| 11/02/1976 | US3989285 Compatible vacuum seal |
| 11/02/1976 | US3989259 Lip seal with improved bore retention and installation including the seal |
| 11/02/1976 | US3989258 Shaft stiffness control apparatus |
| 11/02/1976 | US3989160 Container cover seal |
| 10/26/1976 | US3988026 Self-compensating rotary seal member |
| 10/26/1976 | US3987973 Device in machine elements with closed casing |
| 10/26/1976 | US3987738 Seal for a traveling grate |
| 10/26/1976 | US3987705 Device for opening and closing a mold in a molding machine |
| 10/26/1976 | US3987663 Method and apparatus for quickly testing the sealing effectiveness of a radial-lip shaft seal |
| 10/19/1976 | US3986915 Gaskets, multistage, thermosetting adhesives |
| 10/19/1976 | US3986721 Two component gasket and method of making it |
| 10/12/1976 | US3985487 Apparatus for making polytetrafluoroethylene sealing elements with hydrodynamic action |
| 10/12/1976 | US3985366 Duo-cone seal flexible mounting |
| 10/12/1976 | US3985365 Remotely actuated emergency shaft seal |
| 10/12/1976 | US3985337 Spool valve |
| 10/05/1976 | USRE28992 Boot seal constructions for rack and pinion gear |
| 10/05/1976 | US3984160 One-piece rear grease seal |
| 10/05/1976 | US3984113 Bidirectional hydrodynamic polytetrafluoroethylene seal |
| 10/05/1976 | US3984055 Sandmill control system |
| 10/05/1976 | US3983789 Telescopic props |
| 09/28/1976 | US3982765 Piston pump |
| 09/28/1976 | US3982471 Seal in pump piston intermittently permitting conduction of pump fluid |
| 09/21/1976 | US3981066 Method and apparatus for inserting seal rings into restricted grooves |
| 09/14/1976 | US3980411 Aerodynamic seal for a rotary machine |
| 09/14/1976 | US3980311 Joint assembly for vertically aligned sectionalized manhole structures incorporating D-shaped gaskets |
| 09/14/1976 | US3980309 Two-part scraper-type shaft-seal |
| 09/14/1976 | US3980128 Rotor post seal |
| 09/14/1976 | US3980004 Piston and seal assemblies |
| 09/07/1976 | US3979129 Valve construction and improved parts for the same or the like |
| 09/07/1976 | US3979128 Interface bushing for fluid-to-fluid shaft seal assembly |
| 09/07/1976 | US3979104 Shaft sealing device for a butterfly valve |
| 08/31/1976 | US3978265 Gasket material |
| 08/31/1976 | US3977737 Seal assembly for rotating shaft |
| 08/31/1976 | US3977685 Rotating bellows seal |
| 08/31/1976 | US3977439 Sealing arrangement |
| 08/31/1976 | US3977428 Vacuum sealing apparatus |
| 08/31/1976 | US3977308 Double piston brake actuator |
| 08/24/1976 | US3976534 Device for use in uniting the adjacent ends of radially split sealing rings |
| 08/24/1976 | US3976341 Seal |
| 08/24/1976 | US3975991 Hydraulic cylinder |
| 08/17/1976 | US3975165 Graded metal-to-ceramic structure for high temperature abradable seal applications and a method of producing said |
| 08/17/1976 | US3975028 Apparatus for sealing a track shoe |
| 08/17/1976 | US3975027 Face seal |
| 08/17/1976 | US3975026 Sealing cartridge for rotating shafts |
| 08/17/1976 | US3974937 Monitory closure sealing mechanisms for storage facilities |
| 08/17/1976 | US3974806 Gas labyrinth carburetor throttle shaft seal |
| 08/10/1976 | US3973782 Eccentricity compensating seal |
| 08/10/1976 | US3973781 Self-lubricating seal |
| 08/10/1976 | US3973780 Seal mounting arrangement |
| 08/10/1976 | US3973779 Sealing arrangement |
| 08/03/1976 | US3972536 Rotating shaft seal assembly |
| 07/27/1976 | US3971748 Molding, fuel cells, seals |
| 07/27/1976 | US3971566 Hydraulic sealing member and process |
| 07/27/1976 | US3971565 Seal assembly for pillow block housing |
| 07/27/1976 | US3971564 Environmental seals for multidirectional control levers |
| 07/27/1976 | US3971563 Shaft sealing apparatus using a fluid sealing system |
| 07/27/1976 | US3971217 Reciprocatable devices |