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)
04/1991
04/24/1991EP0424081A1 Perfluoroelastomer seal
04/24/1991EP0268666B1 Piston-and-cylinder arrangement with radially-yieldable piston head
04/24/1991CN1050922A Gas-closed limiting surface upright shaft seal
04/23/1991US5010137 Blend with polyorganohydrogensiloxane, transition metal compound
04/23/1991US5009742 Method and apparatus for making sealing rings of the radial type with sealing lip of fluoroplastic
04/23/1991US5009519 Sealing assembly for relatively movable members
04/23/1991US5009438 Steel laminate gasket with associated beads
04/23/1991US5009437 Mechanical face seal including two diaphragms surrounding a gland plate
04/23/1991US5009436 Magnetic fluid seal assembly
04/23/1991US5009435 Unitary sealing system with internal venting
04/23/1991US5009434 Stretchable oil seal and method of installation
04/18/1991WO1991005189A1 Low friction radial lip seal with deformable seal casing
04/18/1991WO1991005188A1 Construction for pressing seal member of seal device
04/18/1991DE3933765A1 Sealing gasket - made of metallic insert with punchings and bilateral graphite foil anchored by them
04/18/1991CA2027873A1 Perfluoroelastomer seal
04/17/1991EP0422342A1 Sealing system with modified stuffing box
04/17/1991CN2075281U High temp. mechanical sealing
04/17/1991CN2075280U H shaped integral sealing ring
04/16/1991US5007761 Seal arrangement for connecting seals
04/16/1991US5007513 Electroactive fluid torque transmission apparatus with ferrofluid seal
04/16/1991US5007276 Seal arrangement for use in a press assembly
04/16/1991US5007166 Method of decreasing air/fuel leakage in a carburetor
04/11/1991DE3932783A1 Sealing ring for shaft with sealing lip - has helical pieces with contact surfaces, and sealing edge with contact surfaces
04/11/1991DE3932698A1 Transmission piece for movement onto adjustment - consists of housing, with metal concertina and bar with cranks
04/10/1991EP0421900A1 Sealing of a cylindrical part, moving axially and/or rotarily in a chamber
04/10/1991EP0421805A1 Sealing gland
04/10/1991EP0421463A2 Fluid seal
04/10/1991EP0421287A1 Hollow body set going by pressure
04/10/1991CN1050599A Balance piston and seal arrangement
04/09/1991US5006043 Floating annular seal with thermal compensation
04/09/1991US5005989 Roller bit
04/09/1991CA1282816C Propeller shaft bearing arrangement
04/09/1991CA1282686C Annular wellhead seal
04/05/1991WO1991005282A1 Sealing gland
04/05/1991CA2066766A1 Sealing gland
04/04/1991WO1991004430A1 Sealing arrangement
04/03/1991EP0420828A2 A sealing band for pressurized fluid piston-cylinder devices
04/03/1991EP0420786A1 Balance piston and seal arrangement
04/03/1991EP0420395A2 Seal for rotating torque tube with seal valve
04/03/1991EP0420212A2 Geared motor
04/03/1991EP0419870A1 Rotary shaft seal
04/03/1991EP0419774A1 Face seal assembly
04/02/1991US5004650 Rubber-coated gasket material
04/02/1991US5004513 Method for forming a fiber composite sealing element
04/02/1991US5004250 For a gasket
04/02/1991US5004249 Flat gasket and process for its production
04/02/1991US5004248 Unitized seal with unitizing joint remote from seal lip
04/02/1991CA1282476C Adaptive control system for mechanical seal
03/1991
03/30/1991CA2020600A1 Face seal assembly
03/27/1991EP0419054A2 Lubricant retaining device
03/27/1991EP0418732A1 Sealing arrangement
03/27/1991EP0418473A2 Seal arrangement for a shaft
03/27/1991EP0418367A1 Solvent resistant polyetherpolyurethane products and process for preparing the same
03/26/1991US5003440 Tailcap insert
03/26/1991US5002719 Method of making a plastic dust boot with ridges which prevent end deformation during blow molding
03/26/1991US5002442 Spindle stock
03/26/1991US5002290 Static seal
03/26/1991US5002289 Bi-directional oil seal with leakage recovering rib formations
03/26/1991US5002288 Positive variable clearance labyrinth seal
03/26/1991US5002165 Sealing ring
03/26/1991US5001866 Gasket assembly
03/21/1991WO1991003626A1 Sealing devices
03/21/1991DE3929065A1 Rotating shaft seal assembly - has double-lipped profile with trapped lubricant to relieve seal wear
03/20/1991EP0418160A1 Airtight mounting device for an exchangeable member on a cell flange and mounting tool or such a device
03/20/1991EP0417549A2 Machine tool
03/20/1991EP0417519A2 Method of production of foam-backed upholstery and apparatus for carrying out the process
03/20/1991EP0417495A2 Flat metal packing, especially cylinder head gasket
03/20/1991EP0417494A2 Flat metal packing, especially cylinder head gasket
03/20/1991CN2073512U Leakage protection linking ring
03/20/1991CN1049994A Stripper
03/19/1991US5001007 Gaskets for internal combustion engines, adding a metal or metal oxide catalyst crosslinking a polysiloxane
03/19/1991US5000996 Filler material for spacer rods or spacer frame of insulated glass
03/19/1991US5000587 Bearing assembly and auxiliary bearing seal
03/19/1991US5000464 Gasket with a fluid hole regulation device
03/19/1991US5000463 Shaft seal for systems with intermittent operation
03/19/1991US5000462 Sealing assembly for a ball mill pulverizer
03/19/1991US5000114 Continuous vacuum vapor deposition system having reduced pressure sub-chambers separated by seal devices
03/19/1991CA1281757C Bearing protector
03/14/1991DE3928840A1 Seal for water pump - has housing with outward-protruding flange and primary and secondary seals
03/13/1991EP0416831A2 Seal member and assembly
03/13/1991EP0416653A2 Method and apparatus for forming a gasket on a surface of an article
03/13/1991EP0416543A2 Ring-device for a mechanical seal and mounting procedure of this device
03/13/1991EP0416031A1 Gasketing product.
03/12/1991US4999168 Crack resistant intumescent sheet material
03/12/1991US4998741 Metal plate with reinforcing bead and a cylinder head gasket including the same
03/12/1991US4998740 Face seal assembly
03/12/1991US4998739 Arrangement for the sealing-off of spaces acted upon by media of different pressures for turbomachinery and the like
03/12/1991US4998460 Piston engine
03/12/1991CA1281405C Device for sealing between two metal plates used as electromagnetic field screens
03/12/1991CA1281344C Expansion seal assembly
03/12/1991CA1281282C Wellhead seals
03/07/1991CA2024446A1 Sealing band for pressurized-fluid piston-cylinder devices
03/06/1991EP0415686A2 Sealing member for a filter press
03/06/1991EP0415650A2 Gas impervious seal for process apparatus
03/06/1991EP0415591A1 Seal assembly for a high speed machining system
03/06/1991EP0415140A1 Method for the manufacture of a seal
03/06/1991EP0415064A2 Wiper
03/06/1991EP0415046A1 Hydraulic drive device
03/06/1991EP0414876A1 Seal for a hydraulic ram
03/06/1991EP0414839A1 Protective cap.
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