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)
06/1983
06/15/1983EP0023512B1 Sheet material containing exfoliated vermiculite
06/14/1983US4388259 Fluorocarbon polymer gasket and method of manufacturing such
06/14/1983US4387904 Gaskets
06/14/1983US4387903 Annular seal
06/14/1983US4387902 Elastomeric seal ring with self-lubricating wear-reducing feature
06/14/1983US4387901 Retraction seal for a disc brake with anti-nibbling feature
06/14/1983US4387899 Dual chamber sealing element with hardening filler
06/14/1983US4387764 Gasket screening assembly for an internal combustion engine having an auxiliary oil cooler
06/14/1983CA1148188A1 Face seal system
06/07/1983US4387267 Device for the fluid-tight anchorage of an electric conducting cable inlet
06/07/1983US4386996 Apparatus for the jacketing of steel pipes
06/07/1983US4386869 Integrally sealed vibration dampening ball and socket joints
06/07/1983US4386786 Adjustable pump seal with tapered conical members
06/07/1983US4386785 Shaft seals including a seal element and a drive ring assembly therefor
06/07/1983US4386784 Magnetic seal with magnetic powder held in pole piece gap
06/07/1983US4386783 Packing nut and stuffing box for hydraulic or manual actuation
06/07/1983US4386782 Guide and seal assembly for a piston of a drowned piston type pump
06/07/1983US4386781 Annular fluid face seal with diaphragm
06/07/1983CA1147774A1 Connecting piece for a line or an apparatus to be screwed therein to provide a closed pressure-fluid circuit and method of manufacturing same
06/07/1983CA1147769A1 Self-activating ferrofluid seal and method
06/07/1983CA1147597A1 Fluid-handling apparatus
06/01/1983EP0080009A2 Track pin seal
05/1983
05/31/1983US4385673 Spherical joint with flexible seals
05/31/1983CA1147369A1 Contact-free sealing member
05/31/1983CA1147205A1 Tandem long stroke reciprocating mud pump assembly
05/25/1983EP0079480A1 Sealing assembly with a radial slip-ring
05/25/1983EP0079448A1 A lined sealing and method of making a lined sealing or sealing insert
05/24/1983US4385132 Process for the sealing of constructions
05/24/1983US4384820 Rotary pump assembly container
05/24/1983US4384730 Seal assembly
05/24/1983US4384727 Circumferential ring seal assembly
05/24/1983US4384726 Expandable lubricating packing assembly for wellheads
05/24/1983US4384725 Liquid lubricant seal with oleophobic coating
05/24/1983US4384724 Sealing device
05/24/1983CA1146990A1 Lip-type lubricant sealing device
05/24/1983CA1146989A1 Mechanical face seals
05/18/1983EP0079116A1 Improved mechanical seal assembly
05/17/1983US4383720 Centrifugal fluid seal
05/17/1983US4383694 Gasket for statically sealing high pressure and temperature fluids
05/17/1983US4383693 Seals for ducts
05/17/1983US4383691 Fluid seal with rib for rotary shaft
05/17/1983US4383406 Apparatus for sealing a rotor housing of an open-end spinning machine
05/11/1983EP0078610A1 Fixing rigid inserts in a flexible material
05/11/1983EP0078465A1 Fluorocarbon polymer gasket and method of manufacturing such
05/11/1983EP0025789B1 Rotary drill bit
05/10/1983US4383178 System for driving rotary member in vacuum
05/10/1983US4382756 Bearing and seal assembly for a hydraulic pump
05/10/1983US4382638 Sealing structure of spindle device
05/10/1983US4382492 Disc brake having a piston retraction assembly
05/10/1983CA1146187A1 Gaskets
05/03/1983US4381869 Flexible joint with two sealing lines
05/03/1983US4381868 Pressure-actuated wellhead sealing assembly
05/03/1983US4381867 Automatically positionable mechanical shaft seal
05/03/1983US4381844 Lid seal for nuclear waste containers
05/03/1983CA1145791A1 Engine block and crankshaft bearing seal
04/1983
04/26/1983US4381127 Sealed bearing
04/26/1983US4381114 Packoff and seal ring assembly with injected plastic packing
04/26/1983US4380951 Mud pump piston assembly
04/26/1983US4380856 Segmented seal
04/26/1983CA1145376A1 Splined shaft seal article and apparatus
04/26/1983CA1145374A1 Wide ranging inflatable seal
04/26/1983CA1145372A1 Regenerator seal design
04/26/1983CA1145203A1 High pressure piston and seal
04/19/1983US4380416 Centrifugal pumps
04/19/1983US4380356 Generator rotor, especially turbo-generator rotor with superconducting field winding
04/19/1983US4380342 Fluid sealing devices
04/19/1983US4380302 Container closure
04/14/1983WO1983001286A1 Adjustable piston, particularly for pumps, hydraulic jacks, dampers or the like
04/14/1983WO1983001280A1 Fixing rigid inserts in flexible material
04/12/1983US4379558 Anti-extrusion packing member
04/12/1983CA1144578A1 Continuous self-locking spiral wound seal
04/12/1983CA1144427A1 Sealing device
04/06/1983EP0076169A1 A mechanical seal for rotary shafts
04/06/1983EP0076156A2 Air breather structure for oil seals in an automatic transmission
04/06/1983EP0075723A1 Device for conveying a fluid under pressure to a shaft
04/06/1983EP0067987A4 Planar vacuum seal for isolating an air bearing.
04/05/1983US4379112 Rubberized fabric and elastomer are cured
04/05/1983US4379049 Fine material screw washer
04/05/1983US4378726 Piston designed for use with a magnetic force pickup
04/05/1983CA1144204A1 Seal for a sliding actuator for a linear control member
04/05/1983CA1144203A1 Heater for sliding seal structure
04/05/1983CA1144202A1 Pressure compensating shaft seal
04/05/1983CA1144201A1 Mechanical fluid seal assembly
04/05/1983CA1144200A1 Device for providing a gas tight closure at joints between rotatably mounted machine parts
04/05/1983CA1144199A1 Labyrinth seals
04/05/1983CA1144136A1 Valve stem assembly
03/1983
03/29/1983US4378174 Clamping connection
03/29/1983US4378123 Seal means for underwater connectors
03/29/1983US4378119 Mechanical face seals with special bellows
03/22/1983US4377312 Bearing seal
03/22/1983US4377290 Symmetrical seal package for multiple face seals
03/22/1983CA1143403A1 Sealing washer
03/22/1983CA1143402A1 Split sealing washer
03/22/1983CA1143401A1 Submerged large diameter fluid seal
03/22/1983CA1143400A1 Multiple oil lip seal
03/22/1983CA1143397A1 Idler rollers
03/15/1983US4376541 Axially and radially effective bearing seal
03/15/1983US4376540 Gas seal for shafts with a compensating ring
03/15/1983US4376539 Head gasket assembly for diesel engines
03/09/1983EP0073530A2 Heat applicable and hardenable sealing mass and its use
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