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7624991 |
Seal ring and method
A seal ring 10 for sealing between first and second members 12, 14 each having an outer groove surface 16, 126 and inner groove surface 18, 127 includes a metal seal body 26, 42, 52, 60,...
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7584970 |
Water-closet compound gasket
A one-piece water-closet gasket ( 21 ) comprises an outer gasket ( 39 ) for the stand ( 41 ) and an inner gasket ( 43 ) for sealing the outlet of the water-closet drain-duct ( 29 ) to the sewage...
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7554041 |
Click-fit connector for armored cables
A connector for an armored cable mountable to a wiring box has a body provided with two biasing components which are operative to engage opposite sides of the wall of the wiring box and operative...
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7540502 |
Serpentine metal gasket
A metallic seal or gasket for use in the joining of cryogenic fluid conduits, the seal or gasket having a generally planar and serpentine periphery defining a central aperture. According to a...
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7481436 |
Two part grommet with hard plastic locking prongs
A grommet for sealing a cable to a panel opening includes a hard plastic part formed with curved locking prongs projecting at an angle from the perimeter of a main piece is molded to a soft...
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7434814 |
Waterproof grommet
A waterproof grommet, includes an elastic grommet body which is provided with a flange portion to be mounted to a panel; an annular wall which is provided on a first face of the flange portion; a...
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7392989 |
Connector gasket for concrete structures
A manhole assembly for a manhole having generally cylindrical sidewalls defined between an outside surface and an inside surface separated by a wall thickness and having a wall opening...
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7384662 |
Through structure of connecting line at gastight chamber, and ejection system incorporating same; method of manufacturing LCD device, organic EL device, electron emitting device, PDP device, electrophoresis display device, color filter, and organic EL; and method of forming spacer, metal wiring, lens, resist, and light diffuser
There is provided a through structure of connecting lines extending through a wall of a gastight chamber. The through structure of the connecting lines is capable of positively sealing between the...
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7325810 |
Tank conduit orifice sealing device with internal bolts
This invention provides a device for use with sealing an orifice in a wall, comprising: a first annular member having an interior radius and a radial mating surface; a second annular member...
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7278258 |
Floating flexible firewall seal
A seal assembly is provided for sealing an interface between a shaft and a bore formed in a firewall, where the shaft has an annular foot extending radially outward therefrom and a flowpath...
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7153023 |
Methods and apparatus for installing process instrument probes
A method of mounting an instrument probe using an adapter post is provided. The method includes coupling an attachment end of the adapter post to a first wall defined between a cavity and an...
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7121557 |
Self-sealing pass-through plate
A plate for passing a member from a first side of the plate through to a second side of the plate. The plate includes a retainer having a first surface on the first side of the plate, and a second...
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7108269 |
Plug for the sealing closure of an opening in a sheet of a body or the bottom of an automobile
A plug for the sealing closure of an opening in a sheet includes an integral body including a cap portion having an annular shirt portion and a cover portion connected to one end of the shirt...
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7086652 |
Molded seal
A closed end of a one piece flexible elastomeric seal is mounted in one end of a tubular liquid concrete tight frame that is mounted on a removable door of one wall of a concrete wall mold, the...
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7063327 |
Sealing element
A sealing element, especially a flat seal, consisting of a metal-supported elastomer material, containing sealing profiles that are offset form one another, between which, at given intervals,...
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7028972 |
Gasket and mandrel assembly for pipe joints
A gasket and mandrel assembly, including a gasket having an annular main body portion with an anchor flange and a pipe sealing portion. The gasket is foldable between a folded position in which the...
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7015394 |
Sealed and adaptable cable bushing with easy cable positioning and sleeve equipped with such a bushing
A cable bushing intended to close off, in a sealed way, a space around a plurality of cables, comprises a first compression part ( 4 ) intended to be positioned towards the outside of a sleeve ( 47...
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6994355 |
Pipe seal
A molded plastic seal assembly, for use with a leaching or stormwater system component, comprises at least two embossed, preferentially eccentric, circles. Pulling on a tab tears out the interior...
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6957817 |
Seal assembly and method of forming seal
A seal assembly comprising an elastomeric gland having insert openings and fastener openings. Elastomeric inserts are removably disposed in the gland insert openings. The inserts have removable...
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6948716 |
Waterstop having improved water and moisture sealing features
An improved waterstop having the important added feature of a hydro expansive compound which expands when subjected to water. By expanding, the hydro expansive compound effectively blocks the...
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6942452 |
Grommeted bypass duct penetration
A bypass duct sealing grommet, for sealing between an opening in a gas turbine engine bypass duct wall and the external surface of a projection extending through the opening, where the grommet has...
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6942220 |
Combination metal gasket and seal structure
The present invention provides a combination metal gasket that is formed by fitting a ring-shaped metal base elastic structure in at least one trough portion of two trough portions of a ring-shaped...
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6926283 |
Metal-to-metal sealing system
An annular metal-to-metal sealing system comprises at least one metal member defining an annular sealing surface and an annular seal body which is comprised of a high strength metal material and...
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6921085 |
Packaging design incorporating gasket clamping assemblies and installation instructions
A package comprising gasket mounting clamps and instructions for mounting same. The mounting clamps include an expansion clamp and a takedown clamp. The expansion clamp engages an interior of a...
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6916024 |
Gasket
In order to provide a gasket which can be repeatedly used over a temperature range in which a rubber gasket cannot be used, which does not have any risk of damaging a flange, and which can follow...
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6905125 |
Metal gasket
An annular-shaped metal gasket, which can reduce a tightening force necessary to a seal and easily manage the manufacturability and the characteristics thereof, the metal gasket, in an...
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6899354 |
Pipe joining assembly
An improved joining assembly employs a retainer ring member to hold in place a gasket member in a pipe or fitting. A resilient annular gasket member is placed inside a first conduit member (pipe or...
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6897380 |
Grommet for a wire harness
The grommet having a longitudinal axis includes a funnel shaped portion having a flared end, a narrowed end and a conical wall with external and internal conical faces. The external conical face...
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6863276 |
Device for sealing or reducing holes, and connecting holes with a tube end
A method and device for sealing or reducing holes or their connection with a tube end or similar fitting is characterized by at least one element with disc shaped surface with a rim smaller than...
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6843483 |
Seal ring for orifice plate
A seal ring for an orifice plate includes a metal annular body having an outer peripheral edge and an inner peripheral edge. A first sealing element retainer is integrally formed with and extends...
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6834998 |
Shaft bearing-seal assembly penetrating the wall of a pressure vessel
A rubber laminated bearing-seal, consisting of multiple flat or curved alternate laminations of metal and rubber bonded together and having an aperture, is seated in an apertured receptacle in the...
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6817631 |
Septic system box pipe seal
A seal plate includes tear out sections that leave pipe sealing openings, an externally threaded cylindrical portion that extends through a hole in a septic system distribution box wall, a...
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6808181 |
Bushing and sealing ring assembly
A bushing and sealing ring assembly including a sealing ring and a bushing. The sealing ring has a cylindrical base with an external thread and a reduced diameter, upstanding cylindrical sleeve...
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6691975 |
Concrete tank seal cast
A closed end of a one piece flexible elastomeric seal is mounted in one end of a tubular liquid concrete tight frame that is mounted on a removable door of one wall of a concrete wall mold, the...
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6691331 |
Toilet gasket
A gasket for sealing between a toilet base a closet flange has a ring of water impermeable elastomer having a ring upper surface spaced apart from a ring lower ledge by a separation distance S...
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6670020 |
Honeycomb body configuration with an intermediate layer containing at least one metal layer and sandwich structure in particular for a honeycomb body configuration
A honeycomb body configuration includes an intermediate layer for reducing transmission of heat from a honeycomb body to a housing by heat radiation and prevents erosion of ends of the intermediate...
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6644670 |
Sealing gaskets for water closets
A gasket for sealing between a water closet and the floor or other supporting structure. In cross section it includes a flat seat for the base of the closet, an outer flange for sealing against the...
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6641143 |
Multi-linked seal assembly having material that swells when exposed to fire
A multi-link seal assembly having material that swells when exposed to fire is provided. The multi-link seal assembly includes a plurality of seal blocks. Each seal block is made of a material that...
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6581940 |
Concrete manhole connector gasket
An integrated connection for a manhole having a wall opening defining a peripheral surface and a ring shaped elastomeric body cast in place on the peripheral surface. The elastomeric body includes...
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6581938 |
Flexible seal forming member
A seal apparatus including an elongated body formed of a resilient expandable material defining an interior chamber and having a longitudinal axis. The elongated body is capable of being rolled up...
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6572118 |
Flexible seal member for non-metallic conduit to concrete manhole junction
A sealing member for sealing a joint between a pipe and a wall defining an opening is provided. The sealing member has an annular base, a projection, and preferably first and second annular...
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6568691 |
Method and apparatus for forming cast members having embedded boot type gaskets
A molded annular gasket is placed upon a mandrel for embedment of its annular-shaped embedment portion within an opening in a cast member. After the cast member has been cured and removed from a...
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6561521 |
Metal-to-metal seal with soft metal insert
An annular metal-to-metal sealing system, for use in wellhead systems and having many other uses, has a metal member defining an annular internal or external sealing surface for which sealing is...
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6547253 |
Gasket attachment structure for refrigerant-seal
In an attachment structure of a gasket for a refrigerant-seal, both first and second connection members are disposed to define a seal space by first and second opposite surfaces and first and...
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6520505 |
Method of and a sealing element for sealing a gap
A method for sealing a gap ( 4 ) between a leadthrough ( 2 ) provided in a constructional element ( 1 ) and an object ( 3 ) extending through the leadthrough ( 2 ), the method including placing in...
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6517076 |
Sealing method, new seal for components of fluid transfer systems, especially tubes, and their applications, especially in pumps and circuits for special fluids
The invention concerns a new seal system for resolving the problem of the contamination of special fluids carried in pumps and moreover providing improved sealing by virtue of its special geometry...
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6460860 |
Pipe seal for cast concrete
A tubular wall sealed at a first end by an integrally molded annular wall, forming a cap, is cast in the concrete wall of a low pressure vessel, forming a sealed cavity in the concrete. One end of...
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6457725 |
Septic tank gasket
A flexible gasket connecting a plastic or fiberglass pipe in fluid communication with a plastic or fiberglass septic tank. The gasket is an integrally molded elastomer having an annular base with a...
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6450505 |
Seal for casting in a concrete wall of a fluid distribution system container
In molding a seal in a concrete wall, the front end of a tubular element is inserted between an outer tubular wall which forms part of the opening in the concrete wall and a conical seal that is...
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6418903 |
Connection of a crankcase of a reciprocating-piston internal combustion engine with a cylinder housing
The invention relates to a connection of a crankcase ( 3 ) of an internal combustion engine ( 1 ) to a cylinder housing ( 2 ) of which at least one housing part is made of light metal. The housing...
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