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)
05/1990
05/02/1990CN1007835B Adaptive control system for mechanical seal
05/01/1990US4921368 Fastening of a sealing bellows to the joint housing of a ball joint
05/01/1990US4921260 Lip seal device for water pumps
05/01/1990US4921259 Packoff seal with dual member engaging means
05/01/1990US4921258 Adapter seal
05/01/1990CA1268495A1 Rotating drum end seal
04/1990
04/28/1990CA2000371A1 Fast curing, neutral silicone sealants
04/26/1990DE3831413A1 Process for producing a dimensionally stable rubber gasket
04/25/1990EP0365498A1 Electrically conductive fluids
04/25/1990EP0365303A2 Mechanical seal
04/25/1990EP0365105A2 Rotary shaft seal
04/25/1990EP0364851A1 Sealing arrangement for the reservoir tube of a device consisting of a reservoir tube and a piston rod
04/25/1990EP0364604A1 Sealing member for sealing magnetic fluid
04/25/1990CN1041645A Hermetic metal pipe joint
04/25/1990CN1007749B Split mechanical face seal
04/25/1990CA1268025C Method for forming a composite resin seal
04/24/1990US4919969 Method of manufacturing a seal
04/24/1990US4919547 Dynamically self-adjusted fluid bearing
04/24/1990US4919459 Metal-to-metal backseat lockdown screw
04/24/1990US4919439 Balanced ring seal
04/24/1990US4919398 Attachment structure mountings for refractory fiber ladle preheater sealing rings
04/24/1990US4918941 Cryogenic ultramicrotome seal
04/19/1990DE3835447A1 Expanding roller for use in the wet sector
04/19/1990DE3626067C1 Rod seal which can be fitted into a groove
04/18/1990EP0364419A1 Cable entry
04/18/1990EP0364413A1 Hermetic metal pipe joint
04/18/1990EP0364407A2 Sealing for valves or flanges, especially for vacuum application
04/18/1990EP0363892A1 Adhesive and sealant based on rubber, and process for joining or glueing components or construction parts together
04/18/1990EP0363788A2 Pump unit
04/18/1990EP0363676A1 A container piston rod unit
04/18/1990EP0363409A1 Screw-type valve housing.
04/18/1990CA2000910A1 Mechanical seal
04/17/1990USRE33199 Temperature resistant joint packing with E-shaped spring seal
04/17/1990US4918279 EDM cutting machine including device for preventing transmission of sealing plate movement to guide head arm
04/17/1990US4918121 Curable organopolysiloxane compositions comprising a hydrogel hardening agent
04/17/1990US4917390 Hydraulic seal assembly
04/17/1990US4917389 Water pump face seal assembly
04/17/1990US4917302 High temperature flexible seal
04/17/1990US4917062 Cylinder head gasket elimination process
04/17/1990US4916799 Method of making a pipe joint seal with bistable elastomeric sealing projection
04/12/1990DE3833690A1 Radial shaft seal
04/12/1990DE3833689A1 Sealing system
04/11/1990EP0362815A2 A container-rod assembly
04/11/1990EP0362642A2 Seal
04/11/1990EP0362510A1 Sealing arrangement for a reciprocating rod
04/11/1990EP0362468A1 Shaft seal
04/11/1990CN1007529B Reaming shell and its cutting tool
04/10/1990US4915892 Making sealing ring assembly
04/10/1990US4915579 Pump sealing apparatus
04/10/1990US4915398 Metallic gasket for use in an internal combustion engine
04/10/1990US4915397 Hollow metallic sealing rings
04/10/1990US4915395 Seal construction for a mold structure for encapsulating glass with a gasket
04/10/1990US4915366 Outside back angle canted coil spring
04/10/1990CA1267664A1 Sliding body, and a process for its manufacture
04/10/1990CA1267630A1 Electroplating tape and method for using
04/05/1990WO1990003530A1 A sealing assembly
04/05/1990DE3932439A1 Engine cylinder head with auxiliary chamber - has gap between chamber insert flange and head overlapping cylinder bore
04/05/1990DE3931806A1 Straight guide piece with rail with grooves ŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸ - has main slide piece and inner and outer protective components with dust seals
04/04/1990EP0361803A2 In situ formed titanium chelate catalysts
04/04/1990EP0361245A2 Shaft seal for a turbo machine
04/04/1990EP0361056A1 Face sealing structure
04/04/1990CN1041030A Seal for rotary shafts, especially for sterns tubes
04/03/1990USRE33192 Concurrent molding of elastomer body and lining thereby bonding
04/03/1990US4913951 High strength, dimensional stability-pressure sintering
04/03/1990US4913472 Sealed joint for a rocket employing fused inorganic vitreous material
04/03/1990US4913469 Wellhead slip and seal assembly
04/03/1990US4913450 Seal
04/03/1990US4913448 Sealing arrangement
04/03/1990US4913447 Dynamic seal for rotor apparatus
03/1990
03/29/1990DE3931163A1 Steering spindle seal - with sealing made of PTFE and carbon filler and elastomer clamping ring in groove, with annular supporting ring
03/28/1990EP0360133A2 Mass and/or heat exchange device
03/28/1990EP0359833A1 Sealing member for sealing magnetic fluid and method of producing same
03/28/1990EP0308402B1 Multiple seal for a pressure vessel
03/28/1990CN1007374B Seal device
03/27/1990US4911972 Insulating composite gasket
03/27/1990US4911618 Cryocompressor with a self-centering piston
03/27/1990US4911609 Fluid pump
03/27/1990US4911455 Sealing ring structure
03/27/1990US4911454 Radial shaft sealing ring
03/27/1990US4910987 Roll neck face seal for cantilevered rolling mill
03/27/1990CA1267171A1 Port baffle for engine gasket
03/27/1990CA1267170A1 Shaft seal construction for bin level indicators
03/22/1990WO1990002896A1 Sealing device for the gap between the shaft and the housing of a turbo-machine having at least one impeller
03/22/1990EP0328620A4 Seal construction for a mold structure for encapsulating glass with a gasket.
03/22/1990DE3930818A1 Abschirmeinlage Abschirmeinlage
03/22/1990DE3831442A1 Profiled sealing body and a sealing arrangement, particularly for indicators let in to control panels, front panels or the like
03/22/1990DE3831415A1 Rubber shaped gasket, particularly an oil-sump gasket for an internal combustion engine
03/22/1990DE3831414A1 Dimensionally stable rubber shaped gasket, particularly an oil-sump or cylinder-head cover gasket, for an internal combustion engine
03/22/1990DE3831051A1 Metallic flat gasket
03/22/1990DE3831050A1 Graphite-band seal
03/22/1990DE3830708A1 Shaft sealing ring
03/21/1990EP0359626A1 Metal gasket for very high pressures
03/21/1990EP0359371A1 Ferrofluid seal with epoxy pole pieces and method of manufacture
03/21/1990EP0359355A1 Wellhead slip and seal assembly
03/21/1990EP0359253A2 Constant volume protective boot
03/21/1990EP0358855A2 Metallic surface seal
03/21/1990EP0358673A1 Seal for gas spring
03/21/1990CN1040667A Sealing rings
03/21/1990CN1007289B Seal assembly for a vapor generator
03/20/1990US4909707 Centrifugal pump and floating casing ring therefor
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