Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16J - Pistons; Cylinders; Pressure vessels in general; Sealings › F16J 15 - Sealings
Patents for F16J 15 - Sealings (55,031)
06/1985
06/18/1985US4523764 Fluid-sealed shaft seal with bores for supplying and discharging fluid
06/18/1985US4523763 Turbocharger lubricating oil sealing method
06/18/1985CA1189107A1 Heat resistant seal
06/18/1985CA1188908A1 Clutch release system
06/12/1985EP0144110A1 Conduit coupling
06/12/1985EP0143800A1 An improved magnetic seal assembly
06/11/1985US4522414 Seal assembly for pivotal rod
06/11/1985US4522411 Fluid seals with self-venting auxiliary lips
06/11/1985US4522410 Axle or shaft seal with overlapping ring extension members
06/11/1985US4522328 Shaft seal
06/06/1985WO1985002359A1 Producing shafts which are substantially directionally balanced hydrodynamically when rotated in either direction
06/05/1985EP0143665A2 Scraper rings
06/05/1985EP0143338A2 Sealing of microporous polytetrafluorethylene, and its production process
06/05/1985EP0049246B1 Rotary drill bit
06/04/1985US4521040 Combined metal and elastomer seal
06/04/1985US4521027 Double flange sealing member for single action piston pump
06/04/1985US4521026 Shaft seal
06/04/1985US4521025 For a shaft
06/04/1985US4520687 Operating mechanism for a control device
06/04/1985US4520629 Drive mechanism for a refrigerator with clearance seals
06/04/1985CA1188199A1 Hydro-electric turbo-machine
05/1985
05/29/1985EP0142930A2 Bonding EPDM gaskets to filled nylon heat exchanger parts
05/29/1985EP0142795A2 Flat-shaped sealing material
05/29/1985EP0142686A1 Securing of a sealing bellows to the socket of a ball-and-socket joint
05/28/1985US4520068 Layer of vulcanizable soft material
05/28/1985US4519974 Curing in removeable shell
05/28/1985US4519619 High temperature resistant gasket having improved recovery characteristics
05/28/1985US4519618 Multi-characteristics seal member for testing uncapped container means
05/28/1985US4519617 Cushioning unit shaft seal arrangement
05/28/1985US4519616 Shaft seal
05/28/1985US4519615 Shaft seal device
05/28/1985US4519614 Generally cylindrical rotary drill face seal having improved resistance to radial distortion
05/28/1985CA1187913A1 Bellows seal for ball and socket joints
05/23/1985WO1985002239A1 Hub seal and axle sleeve
05/22/1985EP0142236A2 Emergency shaft seal device by deformation of packing ring
05/22/1985EP0059190B1 Hermetic seal for compressors or the like
05/21/1985US4518328 Piston for piston pump
05/21/1985US4518168 Multi-thickness fire ring assembly
05/21/1985US4518167 Sealing means
05/21/1985US4518070 Clutch release apparatus for change speed transmission
05/21/1985US4517852 Carriage apparatus
05/21/1985US4517726 Method of producing seal ring
05/21/1985CA1187467A1 Valve construction and method of making the same
05/21/1985CA1187347A1 Steering inboard outboard drive
05/21/1985CA1187303A1 Integrally sealed vibration dampening ball and socket joints
05/14/1985US4516959 Sealing boot for universal joint
05/14/1985US4516785 Piston with a controlled expansion piston anti-extrusion ring
05/14/1985US4516784 Seal assembly with radially undulated sealing element
05/14/1985US4516783 Seal assembly with radially overlapping seal means
05/14/1985US4516782 Method of producing high temperature composite seal
05/14/1985US4516752 Mechanically preloaded packing assembly
05/14/1985US4516641 Earth boring bit with pressure compensating rigid face seal
05/14/1985CA1187128A1 Grooved mechanical face seal
05/08/1985EP0140506A2 Combined power steering pump and vacuum pump assembly
05/08/1985EP0140421A1 Sealing ring for a rotary shaft
05/08/1985EP0140171A1 Sealing ring for cast iron pipe couplings
05/08/1985EP0140052A2 Piston sealing
05/08/1985EP0139965A1 Seal ring for piston rods
05/08/1985EP0139831A2 Fluid pressure assisted rotary shaft seal with labyrinth bushing and replacement seal sleeve cartridge
05/07/1985US4515785 Neem bark extracts
05/07/1985US4515512 Seal for high pressure pump or the like
05/07/1985US4515378 Double cup sealing member for double action piston pump
05/07/1985US4515377 Rotary seal assembly having a liquid filled bellows
05/07/1985US4515376 Seal installation device with coaxial handle parts
05/07/1985CA1186787A1 Magnetic gas gate
05/07/1985CA1186572A1 Packing material
05/02/1985EP0139503A2 Fluid sealing structure
05/02/1985EP0139432A1 Method of making a gasket
05/02/1985EP0139397A2 Improvements relating to shaft sealing arrangements
05/02/1985EP0139381A2 Ring seal
05/02/1985EP0139337A2 Multi-part sealing system
05/02/1985EP0139150A1 Sliding valve
05/02/1985EP0139072A1 Temperature resistant joint packing with e-shaped spring seal
04/1985
04/30/1985US4514260 Apparatus for the desalination of sea water
04/30/1985US4513978 Cylinder head gasket
04/30/1985US4513977 Steel floating seal with remelted deposit-alloyed wear surfaces
04/30/1985US4513976 Rotating-lip grease seal
04/30/1985US4513975 Thermally responsive labyrinth seal
04/30/1985US4513770 Flow control valve
04/30/1985US4513703 Reciprocating piston internal combustion engine
04/24/1985EP0138737A2 Earth boring bit with pressure compensating metal face seal
04/24/1985EP0138443A2 Piston rod seal
04/24/1985EP0138317A2 Improved mechanical seal
04/23/1985US4512672 Front seal for bearing cups
04/23/1985US4512670 Sealed bearing cup for universal joint
04/23/1985US4512586 Seal with preformed V-shaped packing rings and method
04/17/1985EP0137670A2 Controlling seal systems in rotary regenerative air preheaters
04/17/1985EP0137144A2 Seal unit
04/17/1985EP0137092A2 Shaft seal
04/16/1985US4511152 Self-reinforced face seal
04/16/1985US4511151 One-piece mounting ring for seal insert
04/16/1985US4511149 For preventing flow of fluid from high pressure to low pressure region
04/16/1985US4510850 Seal for rotary actuator
04/16/1985CA1185483A1 Pump seal
04/10/1985EP0136617A2 Dual seal system for roots blower
04/09/1985US4509897 Rotary pump assembly container
04/09/1985US4509773 Pump-mechanical seal construction with axial adjustment means
04/09/1985US4509764 For sealing the space between a cylinder and a piston
04/09/1985US4509763 Radially extensible joint packing with helical spring support means
04/09/1985US4509762 Stationary assembly for mechanical shaft seal
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