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)
11/1983
11/15/1983US4415317 Wrap element and tip seal for use in fluid apparatus of the scroll type
11/15/1983US4415309 Gas turbine engine seal
11/15/1983US4415171 Control system and shaft seal for Stirling cycle machine
11/15/1983US4415168 Mechanical seal
11/15/1983US4415167 Assembled multi-component seal
11/15/1983US4415166 Bearing seal assembly with dual annular support rings
11/15/1983US4415165 Integral elastomeric/graphite dynamic face seal
11/15/1983US4415164 Method and device for aligning and securing a mechanical seal element and the like on a shaft
11/15/1983CA1157062A1 Coal slurry pump seal assembly
11/15/1983CA1157010A1 Self compensating seal apparatus
11/10/1983WO1983003883A1 High-pressure fire-resistant metal seal
11/10/1983WO1983003881A1 Sealing device between movable parts
11/09/1983EP0093491A1 One-package, heat-curable compositions suitable for use as sealants, solid coatings and moldings
11/09/1983EP0093382A1 Oil seal and sleeve installation tool
11/08/1983US4413831 Face seal with elastomeric axial thrust member
11/08/1983US4413830 Seal assembly for rotating shafts
11/08/1983US4413829 Shaft sealing assembly
11/08/1983CA1156702A1 Spherical joint with flexible seals
11/08/1983CA1156692A1 Sealing device for sealing two chambers of different pressure
11/02/1983EP0092896A1 Disc brakes
11/02/1983EP0092716A1 Sliding member, method of making it
11/02/1983EP0092633A2 Slip ring sealing
11/01/1983US4412747 Sealing device in mixing equipment
11/01/1983CA1156282A1 Double lip seal with pressure compensation
11/01/1983CA1156281A1 Seal for reciprocating machine elements
10/1983
10/27/1983WO1983003654A1 Valve and stem seal therefor
10/27/1983WO1983003651A1 Sliding body, manufacturing method and utilization thereof
10/26/1983EP0092072A1 Emergency seal
10/26/1983EP0092007A1 A shaft seal
10/26/1983EP0091983A1 Unitized lip seal
10/25/1983US4411439 Sealing member with anti-extrusion means and protective coating
10/25/1983US4411438 Packing gland
10/25/1983US4411437 Seal with face-to-face flat metal sealing washers
10/25/1983US4411434 Fluid sealing assembly for a marine riser telescopic slip joint
10/25/1983CA1155884A1 Seal for rotary apparatus for gas-liquid contacting
10/19/1983EP0091844A1 Sealing ring placed between an apparatus and a screw joint for high-pressure pipelines
10/19/1983EP0091583A1 Large-diameter flange gasket joints at high temperatures for salt bath-cooled reactors
10/18/1983US4410190 Fluid seal pumping effect lip seal for rotary shaft
10/18/1983US4410189 Resilient seal ring assembly with spring means applying force to wedge member
10/18/1983US4410188 Slurry pump double mechanical split face seal
10/18/1983US4410187 Sealing device for rotary hydraulic fluid machine
10/18/1983US4410185 Method for sealing a space between two sealing surfaces and a sealing device for carrying the method into effect
10/18/1983CA1155468A1 Secondary sealing element for mechanical seals
10/18/1983CA1155391A1 Packer
10/18/1983CA1155389A1 Well sealing system
10/13/1983WO1983003454A1 Improvements in mechanical seals
10/13/1983WO1983003453A1 Ferrofin magnetic seal
10/13/1983WO1983003358A1 Tennis or squash racket
10/11/1983US4408771 High pressure sealing connection with metal seal
10/11/1983US4408769 Stuffing box with outer flexible tube to allow shaft gyratory movements
10/11/1983US4408768 Gap adjusting eccentric pin for articulated seals of rotary kilns
10/11/1983US4408767 Shaft sealing devices for hydraulic machines
10/11/1983US4408766 Rotary seal apparatus with dual self-centering annular face seals
10/11/1983US4408765 Differential pressure control for gas seal in turbo machinery
10/05/1983EP0090436A2 Flange seal
10/05/1983EP0039709B1 Sealing element
10/04/1983US4407518 Nonbursting multiple-stage ferrofluid seal and system
10/04/1983US4407516 Pressure energized sealing connection with annular seal ring
10/04/1983US4407513 Mechanical seal
10/04/1983US4407512 High pressure rotary mechanical seal
10/04/1983US4407511 Seal and scraper assembly
10/04/1983US4407510 Adjustable packing gland assembly for movable blade damper
10/04/1983US4407509 Zero-leakage non-contacting mechanical face seal for rotary machines
10/04/1983US4407508 Single-pole-piece ferrofluid seal apparatus and exclusion seal system
10/04/1983CA1154801A1 Stuffing box packing system
09/1983
09/28/1983EP0089698A2 Hydrodynamic non-contacting seal for rotary machines
09/28/1983EP0089621A1 Sealed passage
09/28/1983EP0089458A2 Radial shaft sealing ring
09/28/1983EP0089449A1 Bearing with integrated sealing device for motor water pumps
09/28/1983EP0089357A1 Adjustable piston, particularly for pumps, hydraulic jacks, dampers or the like
09/27/1983US4406847 Method for making a lip type shaft seal having a resin liner
09/27/1983US4406731 Apparatus for and method of sealing shafts in crystal-growing furnace systems
09/27/1983US4406468 Seal assembly
09/27/1983US4406466 Gas lift bearing and oil seal
09/27/1983US4406465 Centrifugal pump
09/27/1983US4406463 Low-friction seal
09/27/1983US4406462 Self-aligning mechanical face seal
09/27/1983US4406460 Anti-weepage valve for rotating seals
09/27/1983US4406459 Oil weepage return for carbon seal plates
09/27/1983US4406458 Flange seal
09/27/1983US4406441 Butterfly valve
09/27/1983US4406124 Hermetically sealed transmission system for a free piston Stirling engine
09/27/1983CA1154249A1 Hydrostatic retort seal
09/27/1983CA1154222A1 Quick release seal retainer
09/21/1983EP0089305A1 Seal assembly for a valve, valve construction having such a seal assembly, and method fo assembling the valve
09/21/1983EP0089146A2 Inflatable packer element
09/20/1983US4405138 Engine gasket assembly
09/20/1983US4405137 Metal leaf rotary seal for rotary drum
09/20/1983US4405135 Wheel hub and spindle seal
09/20/1983US4405134 Non-contacting gas seal for relatively rotating parts
09/20/1983US4404888 Obturator system
09/20/1983US4404724 Hydrostatic support element, especially for a controlled deflection roll
09/20/1983CA1154045A1 Contact sealing
09/14/1983EP0088689A1 A retraction seal for a disc brake
09/13/1983US4403922 Seal gland improvements for hydraulically actuated downhole pumps
09/13/1983US4403781 Sealing assembly for universal joint
09/13/1983US4403780 Annular fluid seals
09/13/1983US4403779 Seals for liquid-tight closure between rotary component and partition
09/13/1983US4403778 Face seal assembly and method of use
09/13/1983US4403521 Continuous shaft seal
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